Transcript
Properties
Properties of the Compact Ventilation Units Type: SupraBox Comfort Hygiene Requirements The SupraBox Comfort Compact Ventilation Units conform to the current version the norm according to VDI 6022. The units have smooth surfaces (coil coated inside and out – RAL 7035) and are easily cleaned. Housing The units contain a sturdy frameless housing. The sidewalls have a double-layered design. The inside and outside metal sheets are made from 1 mm galvanized (coated) steel plate. The insulation thickness is 40 mm for ceiling units and 60mm for stand-alone units. Heat Recovery High efficiency counter flow heat exchangers with over 90% efficiency are utilized for heat recovery. Complete separation supply air and return air without odor transfer is ensured. Filter Fine dust filters of filter class F7 for supply air and class M5 (formerly F5) for return air are utilized for serial production. Quick release fasteners make changing filters fast and easy.
Hot water Heater coil of the Construction Line SupraBox Comfort
Pipe and Duct Connections The connections are designed for ample room. The connection sizes are the same as the industry standard sizes. EC-Fans EC-fans in compact design with modern EC-motors from inhouse production make for quiet and energy efficient operation across the entire product line. For temporary increased performance an optional boost-mode is available (upon request). Accessories (optional) For units from the SupraBox Comfort line an optional heating and cooling coil (hot water/cold water) for raising or lowering the room temperature is available. Furthermore additional electronic pre-/supplementary heating coils are offered.
Hot water Heater coil of the Construction Line SupraBox Comfort
Integrated Controller The SupraBox Compact Ventilation Units are equipped with an integrated controller as standard. All internal components are already pre-wired. Temperature control is possible with an optionally available heater/cooler. Many control functions are integrated into the software and can easily be subsequently activated. A control until for setting operating parameters is enclosed as standard. Controll of the SupraBox Comfort Line
Edition: 10/2012 DE • Revisions and errors expected. Reproductions, even excerpts, are only allowed with written approval from Rosenberg Ventilatoren GmbH, Künzelsau – Gaisbach.
1
Heat Recovery Efficiency of the Heat Recovery The SupraBox-Units are equipped with high efficiency cross counter flow plate heat exchangers made from corrosionresistant aluminum. The actual efficiency ratings that can be attained depend primarily on the operating conditions. Outdoor Air Temperature and Return Air Humidity During most times of the year the humidity of the return air is irreverent. If supply air and return air flow volumes are identical then the SupraBox attains efficiency ratings over 80%. With falling outdoor temperatures the surface temperature of the plate heat exchanger also falls. If this temperature falls below the dew point of the return air, which is dependent on the absolute humidity of the return air, condensate forms on the plates of the plate heat exchanger. The condensation energy of the water increases the efficiency level related to the supply air of the plate heat exchanger. Given equalized air flow volumes, extremely high efficiency ratings over 90% can be attained.
Outdoor temperature up to 91,5% condensation
82% without condensation
Operating efficiency for the heat recovery if necessary with consideration of the frost protection
100% 95%
95,0%-100,0%
90% 10 °C
90,0%-95,0%
85%
6 °C
Area frost protection
-2 °C -5 °C -8 °C -12 °C -16 °C -20 °C
The accompanying graphic gives an overview of the efficiency rating of the heat recovery of a SupraBox 800 H at:
85,0%-90,0%
80%
2 °C
10%
20%
30%
40%
50%
60%
80,0%-85,0%
75%
75,0%-80,0%
70%
70,0%-75,0%
65%
65,0%-70,0%
70%
rel. Humidity of the return air
• Supply and return air flow each 550 m³/h • Return air temperature 22°C
Due to the extremely high efficiency rating of the heat recovery, antifreeze measures are necessary at very cold temperatures. The different possibilities the SupraBox offers in such a case can be found in the description of the antifreeze plan (see page 3). In applications with low humidity in the return air, the undiminished operation of the heat recovery up to and below -10°C is possible. If the return air originates from humid rooms, antifreeze measures need to be taken at temperatures starting as low as -5°C. The energy efficiency of the heat recovery falls
accordingly. Since the mean outdoor temperature in Central Europe during the heating period generally lies clearly above 0°C, antifreeze measures will be required on very few days of the year. Consequently energy efficiency rating reductions in this area have a diminished influence over the efficiency rating of the unit for the year as a whole.
Air Flow Volume of the SupraBox Supply air temperature
Intermediate value depending on the humidity of the return air 25 °C
100%
24 °C 23 °C
90%
22 °C
80%
Heat recovery rate
The higher the air speed in the plate heat exchanger, the higher the heat recovery efficiency. See accompanying graphic (SupraBox 800 H, Outdoor Temperature -5°C / 90%, Return air 22°C / 55%).
21 °C 20 °C
70%
Consequently selecting a generously sized SupraBox not only affects the performance of the unit due to lower pressure loss, but also a higher efficiency rating of up to 6% of the heat recovery.
19 °C 18 °C
60%
50% 30%
17 °C 16 °C 40%
50%
60%
70%
80%
90%
100%
Operating flow volume Supply Air/ Return Air/ in relation to the nomial flow volume of the unit Heat reovery rate dry Heat reovery rate humid Temperature supply air with dry return air → without condensation Temperature supply air with 55% relative humidity of the return air → with condensation
2
15 °C 110%
Heat Recovery Level of Return Air Volume in relation to Supply Air Volume 200%
175%
150%
125%
Ventilation heat loss
The level of the return air volume in correlation to the supply air also has a strong influence on the efficiency of the heat recovery. If the return air volume is reduced compared to the supply air volume, then the efficiency rating of the heat recovery with regards to the supply air is also decreased. By looking at the resulting ventilation heat loss, an assessment is made possible of the higher return air in regards to the supply air. Since the entire air volume in the room to be ventilated increases, a higher return air volume has far greater influence on the loss in efficiency then a lower one (see accompanying graphic). Consequently one should aspire to have equalized air flow volumes of supply and return air for normal operation (not when defrosting the heat recovery) as far as the application allows.
100% Optimum
-20%
-15%
-10%
-5%
0%
5%
75% 10%
Deviation of the return air flow volume to the supply air flow volume
Estimating the Supply Air Temperature at the Discharge of the SupraBox 22 21
Supply air with return air
20
humidity < 4 g/kg
19
(For higher humidity supply air temperature
18
Supply air
The accompanying graphic allows for a rough estimation of the attainable supply air temperatures of the SupraBox. It is valid for equalized air flow volumes and a return air temperature of 22°C. The baseline dry efficiency rating of the heat recovery is 80% and represents the minimum of the SupraBox product line at these conditions. If the absolute humidity of the return air (in the case of a winter configuration) is under 4g/kg, then supplementary heating that might be required can be selected here. Low air changes and ideal air movement can mean that given the high heat recovery rating of the SupraBox, supplementary heat might not be necessary. We can provide an exact calculation with your parameters with our air handling unit selection program. Please inquire if interested.
dependent on teh frost
17
protection selected) Minimum Supply air temperature at
16
any return air humidity
15 14 13 12 -20
-15
-10
-5
0
5
10
15
20
Outdoor air
Antifreeze Plan / Antifreeze Protection This function is divided into numerous sequences: Signal differential pressure switch (DPS) at plate heat exchanger
Imbalance activated
Sequenz 1 Reduction of the supply up air fan to 70% from the setpoint until signal DPS is no longer present
Preheating activated
If ineffective and Sequence 2 is activated
Imbalance and Preheating NOT activated
Sequenz 2 Preheating for a defined period
Sequenz 3 If ineffective
Shut-off for 10 minutes, then renewed execution of the sequences; if signal DSP is still active
If ineffective and Sequence 2 is NOT activated
3
SupraBox 800 H Standard equipment:
SupraB X
®
• • • • • • • • •
frameless housing with 60 mm insulation coil coated inside and out (RAL 7035) conforms to VDI 6022 integrated control (Plug & Play) horizontal connections energy efficient EC-fans high efficiency heat recovery 2 service doors; bypass interior installation
COMFORT
Technical Specifications: SupraBox 800 H Part Number (please note the connection side supply air connections LEFT/RIGHT!) Weather-Proof Model (please note the connection side supply air connections LEFT/RIGHT!) Dimensions (L x H x T) Operating Point Air flow volume Vnenn ext. pressure increase
Fans
Voltage Max. power consumption RPM Wattage SFP-class Heat Recovery Efficiency Rating [%]
SB080HGLIB00 (LEFT) ; SB080HGRIB00 (RIGHT)
SB080HGLWB00 (LEFT) ; SB080HGRWB00 (RIGHT)
1330 x 1220 x 640 mm incl. controller box and adjustable feet
800 m³/h 150 Pa Free running impeller with backward curved blades, driven by high efficiency EC-external rotor motors with integrated electronics 230 V / 50 Hz 3A 2200 min -1 2 x 200 W SFP 2 Cross flow plate heat exchanger up to 92% *, corresponding to heat recovery class H1 * = maximum value at condensation; efficiency rating is dependent upon operating condition Panel filter with plastic frame; Supply air: F7 / Exhaust air: M5 (formerly F5)
Air Filter 493 x 418 x 96 mm Air Connections Diameter Duct Air Speed
Control
Supply air / Return air / Room temperature control, Fans steplessly adjustable, Bypass function modulating 0-10V
Bypass
No control damper through the heat recovery, control damper through bypass
Weight incl. controller Max. air flow temperature
4
horizontal ø 315 2,9 m/s
215 kg 40°C (higher air flow temperature available upon request)
SupraBox 800 H Air performance: 0
100
Sound power level:
200
300
400
V[C.F.M.]
500
The sound data represented in the air performance curve is the A-
700
450
1.80
∆pfa
2200
350
2050
[Pa]
300
SupraBox 800 H
1300
100
1050
41
32 0
0.00
37 32
200
0.05
45
41
32
37
Calculation:
41
400
0.15
47
0.40
49
0.20
800
0.20
V[m /h] 3
0.25
V[m3/s]
fM [Hz]
Correction value: ∆ LWOkt. [dB]
0.00
600
0.10
LWA6 per octave: LWA6(Okt) = LWA6 + correction value (table row LWA6)
0.60
49
45
41
37
47
LWA5 per octave: LWA5(Okt) = LWA5 + correction value (table row LWA5)
0.80
47 45
50 0
49 dB(A)
45
37
Pressure side apparent sound power level LWA5 = LWA2 + 2 dB Discharge side apparent sound power level LWA6 = LWA2 + 20 dB
1.00
47
150
weighted apparent sound power level of the housing LWA2 in dB(A).
1.20
49
250 1550
[in.WG]
1.40
1850
200
∆pfa
1200
0.35
125 250 500 1K 2K 4K 8K
LWA5 [dB(A)] Pressure side (Outdoor air / Exhaust air) -15
-6
-4
-7 -10 -19 -28
LWA6 [dB(A)] Discharge side (Supply air / Extract air)
-21
-9
-8
-5 -5 -12 -21
LWA2 [dB(A)] Noise radiation from the housing
-4
-4
-11 -12 -13 -20 -25
Note: a detailed calculation example can be found on page 40
Dimensions: All dimensions are in mm. The model in the drawing is shown with supply air connections LEFT. The model with supply air connections RIGHT is vertically mirrored. * Weather protection roof – only in the weather protected model. The weather protection roof protrudes 100 mm all the way around.
58
613 580
40
57
1330
320
460
320
15
Ø3
105
345
F7
15
Ø3
1220 1105 865
Exhaust air
365 85
M5
Outdoor air
15
Ø3
Extract air
5
31
845
Ø
Supply air
*
461
378 425
553
640 692
85
Condensate draining through fabric hose 19,4 x 3,7 (length = 2m)
Accesories:
F Flexible Ducts (Set of 4)
Page 29
PTC-Preheat Coil
Page 32
Shut-off Damper (manual / motor driven)
Page 30
Hot Water Pump Reheat Coil
Page 33
Duct Silencer
Page 29
Cold Water Pump Aftercooler
Page 33
Electric Reheating Coil
Page 31
Additional electronic accessories (Temperature sensor, CO2-sensor etc.)
Page 28
5
SupraBox 1100 H Standard equipment:
SupraB X
®
• • • • • • • • •
frameless housing with 60 mm insulation coil coated inside and out (RAL 7035) conforms to VDI 6022 integrated control (Plug & Play) horizontal connections energy efficient EC-fans high efficiency heat recovery 2 service doors; bypass interior installation
COMFORT
Technical Specifications: SupraBox 1100 H Article No. (please note the connection side supply air connections LEFT/RIGHT!) Weather-Proof Model (please note the connection side supply air connections LEFT/RIGHT!) Dimensions (L x H x T) Operating Point Air flow volume Vnenn ext. pressure increase
Fans
Voltage Max. power consumption RPM Wattage SFP-class Heat Recovery Efficiency Rating [%]
SB110HGLIB00 (LEFT) ; SB110HGRIB00 (RIGHT)
SB110HGLWB00 (LEFT) ; SB110HGRWB00 (RIGHT)
1500 x 1420 x 660 mm incl. controller box and adjustable feet
1.100 m³/h 200 Pa Free running impeller with backward curved blades, driven by high efficiency EC-external rotor motors with integrated electronics 230 V / 50 Hz 4A 2600 min -1 2 x 310 W SFP 2 Cross-flow plate heat exchanger up to 92% *, corresponding to heat recovery class H1 * = maximum value at condensation; efficiency rating is dependent upon operating condition Panel filter with plastic frame; Supply air: F7 / Exhaust air: M5 (formerly F5)
Air Filter 513 x 518 x 96 mm Air Connections Diameter Duct Air Speed
Control
Supply air / Exhaust Air / Room temperature control, Fans steplessly adjustable, Bypass function modulating 0-10V
Bypass
Counter flow control damper, control damper through bypass and through heat recovery
Weight incl. controller Max. air flow temperature
6
horizontal ø 355 3,1 m/s
260 kg 40°C (higher air flow temperature available upon request)
SupraBox 1100 H Air performance: 0 600
100
200
Sound power level: 300
400
500
2600
∆pfa
700 V[C.F.M.] 900
1850
1.50
35 200
35
49
400
47 44
39
36
LWA6 per octave: LWA6(Okt) = LWA6 + correction value (table row LWA6 )
51
44 39
LWA5 per octave:: LWA5(Okt) = LWA5 + correction value (table row LWA5)
1.00
47
39
100
Calculation:
49
44
1250
0
Discharge side apparent sound power level LWA6 = LWA2 + 24 dB 51
47
1475
200
Pressure side apparent sound power level LWA5 = LWA2 + 1 dB
51 dB(A) 49
300
A-weighted apparent sound power level of the housing LWA2 in dB(A).
[in.WG]
2.00
2150
400
The sound data represented in the air performance curve is the ∆pfa
SupraBox 1100 H
2400
[Pa]
0
600
40
600
48
45 800
50
0.50
52
fM [Hz]
Correction value: ∆ LWOkt. [dB]
125 250 500 1K 2K 4K
LWA5 [dB(A)] Pressure side (Outdoor air / Exhaust air) -17
1000
1200
V[m3/h]
1600
0.00
LWA6 [dB(A)] Discharge side (Supply air / Extract air)
0.00 0.04 0.08 0.12 0.16 0.20 0.24 0.28 0.32 V[m3/s] 0.40
-5
8K
-4 -6 -8 -20 -30
-26 -11 -9 -6 -4 -9 -8
LWA2 [dB(A)] Noise radiation from the housing
-8
-19
-6 -8 -10 -18 -21
Note: a detailed calculation example can be found on page 40
Dimensions: All dimensions are in mm. The model in the drawing is shown with supply air connections LEFT. The model with supply air connections RIGHT is vertically mirrored. * Weather protection roof – only in the weather protected model. The weather protection roof protrudes 100 mm all the way around. 330
1420
F7
5
35
Ø
330
5
35
Ø
375 105
420 85
1035
5
35
Ø
Extract air
990
1305
M5
Exhaust air
5
35
Ø
57
1500 510
Outdoor air
50
Supply air
57
653 620
488 493
493 514
660 712
85
Condensate draining through fabric hose 19,4 x 3,7 19,4 x 3,7 (lenght = 2m)
Accessories:
Flexible Duct (Set of 4)
Page 29
PTC Preheat Coil
Page 32
Shut-Off Damper (manual / motor driven)
Page 30
Hot Water Pump Reheat Coil
Page 33
Duct Silencer
Page 29
Cold Water Pump Aftercooler
Page 33
Electric Reheating Coil
Page 31
Additional electronic accessories (Temperature sensor, CO2 sensor etc.)
Page 28
7
SupraBox 1500 H Standard equipment:
SupraB X
®
• • • • • • • • •
frameless housing with 60 mm insulation coil coated inside and out (RAL 7035) conforms to VDI 6022 integrated control (Plug & Play) horizontal connections energy efficient EC-fans high efficiency heat recovery 2 service doors; bypass interior installation
COMFORT
Technical Specifications: SupraBox 1500 H Article No. (please note the connection side supply air connections LEFT/RIGHT!)
SB150HGLIB00 (LEFT) ; SB150HGRIB00 (RIGHT)
Weather-Proof Model (please note the connection side supply air connections LEFT/ RIGHT!)
SB150HGLWB00 (LEFT) ; SB150HGRWB00 (RIGHT)
Dimensions (L x H x T) Operating Point Air flow volume Vnenn ext. pressure increase
Fans
Voltage Max. power consumption RPM Wattage SFP-class
Heat Recovery Efficiency Rating [%]
1670 x 1520 x 700 mm incl. controller box and adjustable feet
1.500 m³/h 200 Pa Free running impeller with backward curved blades, driven by high efficiency EC-external rotor motors with integrated electronics 230 V / 50 Hz 6A 2900 min -1 2 x 470 W SFP 3 Cross-flow plate heat exchanger up to 92% *, corresponding to heat recovery class H1 * = maximum value at condensation; efficiency rating is dependent upon operating condition Panel filter with plastic frame; Supply air: F7 / Exhaust air: M5 (formerly F5)
Air Filter 553 x 568 x 96 mm Air Connections Diameter Duct Air Speed
Controller
Bypass Weight incl. controller Max. air flow temperature
8
horizontal ø 400 3,3 m/s Supply air / Exhaust air / Room temperature control, Fans steplessly adjustable, Bypass function modulating 0-10V Counter flow control damper, control damper through bypass and through heat recovery 298 kg 40°C (higher air flow temperature available upon request )
SupraBox 1500 H Air performance: 0
200
Sound power level: 400
600
The sound data represented in the air performance curve is the A-
1000
V[C.F.M.]
800
3.20
SupraBox 1500 H
2900
∆pfa
[Pa]
[in.WG]
2650
600 500 400 300 200
weighted apparent sound power level of the housing LWA2 in dB(A).
∆pfa
2.40
2400
1350
100 0 0
35 200
400
0.00
35
40 36
600
0.10
40
50
44 41
800 0.20
LWA6 per octave: LWA6(Okt) = LWA6 + correction value (table row LWA6 )
1.20
52
48 44
40
LWA5 per octave: LWA5(Okt) = LWA5 + correction value (table row LWA5)
52
48 44
Calculation:
1.60
50
1700
Discharge side apparent sound power level LWA6 = LWA2 +27 dB
2.00
52 dB(A) 2050
49
45
0.80
50
48
51
1000 1200 1400
fM [Hz]
Correction value: ∆ LWOkt. [dB]
53
125 250 500 1K
0.40
LWA5 [dB(A)] Pressure side (Outdoor air / Exhaust air) -16 -12 -6
1600 V[m3/h] 2000
V[m3/s]
0.30
Pressure side apparent sound power level LWA5 = LWA2 +4 dB
0.00
LWA6 [dB(A)] Discharge side (Supply air / Extract air)
-7
-5
-7
4K
8K
-7 -12 -25
-24 -15 -11 -7
LWA2 [dB(A)] Noise radiation from the housing
0.50
2K
-4
-4
-6 -14
-8 -10 -15 -26
Note: a detailed calculation example can be found on page 40
Dimensions: All dimensions are in mm. The model in the drawing is shown with supply air connections LEFT. The model with supply air connections RIGHT is vertically mirrored. * Weather protection roof – only in the weather protected model. The weather protection roof protrudes 100 mm all the way around. 57
0
40
350
0
40
Ø
M5
F7
1115
85
350
0
40
Ø
395 105
450
Ø
Outdoor air
0
40
Extract air
1060
1405
1520
Ø
57
1670 450
Supply air
50
Abluft
693 660
458 499
578 586
700 752
85
Condensate draining through fabric hose 19,4 x 3,7 (Lenght = 2m)
Accessories:
Flexible Duct (Set of 4)
Page 29
Electronic Preheat Coil
Page 33
Shut-Off Damper (manual / motor driven)
Page 30
Hot Water Pump Reheat Coil
Page 33
Duct Silencer
Page 29
Cold Water Pump Aftercooler
Page 33
Electric Reheating Coil
Page 31
Additional electronic accessories (Temperature sensor CO2- sensor etc.)
Page 28
9
SupraBox 2000 H Standard equipment:
SupraB X
®
• • • • • • • • •
frameless housing with 60 mm insulation coil coated inside and out (RAL 7035) conforms to VDI 6022 integrated control (Plug & Play) horizontal connections energy efficient EC-fans high efficiency heat recovery 2 service doors; bypass interior installation
COMFORT
Technische Daten: SupraBox 2000 H Article No. (please note the connection side supply air connections LEFT/RIGHT!)
SB200HGLIB00 (LEFT) ; SB200HGRIB00 (RIGHT)
Weather-Proof Model (please note the connection side supply air connections LEFT/ RIGHT!)
SB200HGLWB00 (LEFT) ; SB200HGRWB00 (RIGHT)
Dimensions (L x H x T) Operating Point Air flow volume Vnenn ext. pressure increase
Fans
Voltage Max. power consumption RPM Wattage SFP-class
Heat Recovery Efficiency Rating [%]
1800 x 1660 x 760 mm incl. controller box and adjustable feet
2.000 m³/h 250 Pa Free running impeller with backward curved blades, driven by high efficiency ECexternal rotor motors with integrated electronics 230 V / 50 Hz 10 A 2450 min -1 2 x 800 W SFP 3 Cross-flow plate heat exchanger up to 92% *, corresponding to heat recovery class H1 * = maximum value at condensation; efficiency rating is dependent upon operating condition Panel filter with plastic frame; Supply air: F7 / Exhaust air: M5 (formerly F5)
Air Filter 592 x 592 x 96 mm Air Connections Diameter Duct Air Speed
Controller
Bypass Weight incl. controller Max. air flow temperature
10
horizontal ø 400 4,4 m/s Supply air / Exhaust Air / Room temperature control, Fans steplessly adjustable, Bypass function modulating 0-10V Counter flow control damper, control damper through bypass and through heat recovery 377 kg 40°C (higher air flow temperature available upon request )
SupraBox 2000 H Air performance: 0
200
800
Sound power level:
400
600
800
1000
The sound data represented in the air performance curve is the
1200 V[C.F.M.] 1600 3.20
2450
SupraBox COMFORT 2000 H
∆pfa
[Pa]
[in.WG]
2250
600
55
2.40
2000
500
53
400
1700
300
100
38 0
0.00
50
42 37
37
37
500 0.10
42
42
1000 0.20
50
46 46
52
0.40
LWA5 per Octave: LWA5(Okt) = LWA5 + correction value (table row LWA5) LWA6 per Octave: LWA6 (Okt) = LWA6 + correction value (table row LWA6 )
0.80
fM [Hz]
Korrekturwerte: ∆ LWOkt. [dB]
54
52
50
125 250 500 1K 2K 4K
0.40
LWA5 [dB(A)] Pressure side (Outdoor air / Exhaust air) -15
1500
0.30
Calculation:
1.20
54
46
43
1100
Discharge side apparent sound power level LWA6 = LWA2 + 25 dB
1.60
52
47
Pressure side apparent sound power level LWA5 = LWA2 + 2 dB
2.00
54 dB(A)
51
1400
200
0
A-weighted apparent sound power level of the housing LWA2 in dB(A).
∆pfa
2000 0.50
0.60
V[m3/h] V[m3/s]
3000
0.00
LWA6 [dB(A)] Discharge side (Supply air / Extract air
0.80
-4
8K
-5 -9 -22 -30
-22 -13 -11 -5 -4 -9 -16 -5
LWA2 [dB(A)] Noise radiation from the housing
-9 -7
-8
-9 -10 -12 -23
Note: a detailed calculation example can be found on page 40
Dimensions: All dimensions are in mm. The model in the drawing is shown with supply air connections LEFT. The model with supply air connections RIGHT is vertically mirrored. * Weather protection roof – only in the weather protected model. The weather protection roof protrudes 100 mm all the way around. 57
57
1800
F7
0
40
Ø
1545
0
40
Ø
105
480
525
4
Ø
1125
00
Extract air
1170
1660
M5
Exhaust air
0
40
Ø
380
460
Supply air
50
Outdoor air
753 720
85
380
633 682
580 633
760 812
85
Condensate draining through fabric hose19,4 x 3,7 (Länge = 2m)
Accessories:
Flexible Duct (Set of 4)
Page 29
Electronic Preheat Coil
Page 33
Shut-Off Damper (manual / motor driven)
Page 30
Hot Water Pump Reheat Coil
Page 33
Duct Silencer
Page 29
Cold Water Pump Aftercooler
Page 33
Electric Reheating Coil
Page 31
Additional electronic accessories (Temperature sensor, CO2- sensor etc.)
Page 28
11
SupraBox 3500 H Standard equipment:
SupraB X
®
COMFORT
• frameless housing with 60 mm insulation • coil coated inside and out (RAL 7035) • conforms to VDI 6022 • integrated control (Plug & Play) • horizontal connections • energy efficient EC-fans • high efficiency heat recovery • 2 service doors; bypass • interior installation (weather proof model available upon request)
Technical Specifications: SupraBox 3500 H
Article No. (please note the connection side supply air connections LEFT/RIGHT!)
Dimensions (L x H x T)
Operating Point Air flow volume Vnenn ext. pressure increase
Fans
Voltage Max. power consumption RPM Wattage SFP-class Heat Recovery Efficiency Rating [%]
SB350HGLIB00 (LEFT) ; SB350HGRIB00 (RIGHT)
2320 x 1925 x 840 mm incl. adjustable feet
3500 m³/h 400 Pa Free running impeller with backward curved blades, driven by high efficiency EC-external rotor motors with integrated electronics 400 V / 50 Hz 5,0 A 2330 min -1 2 x 1600 W SFP 4 Cross-flow plate heat exchanger up to 92% *, corresponding to heat recovery class H1 * = maximum value at condensation; efficiency rating is dependent upon operating condition Panel filter with plastic frame; Supply air: F7 / Exhaust air: M5 (formerly F5)
Air filter 693 x 828 x 96 mm Air Connections Diameter Duct Air Speed
Controller
Bypass Weight incl. controller Max. air flow temperature
12
horizontal 598 x 598 mm (30 mm Flansch) 2,7 m/s Supply air / Exhaust air / Room temperature control, Fans steplessly adjustable, Bypass function modulating 0-10V No control damper through the heat recovery, control damper through bypass 530 kg 40°C (higher air flow temperature available upon request)
SupraBox 3500 H Air performance: 0
Sound power level:
500
1000
V[C.F.M.]
1500
The sound data represented in the air performance curve is the A-
2500
1200
SupraBox COMFORT 3500 H
∆pfa 2330
[Pa]
800
∆pfa
[in.WG]
4.00
2150
3.00
Calculation:
57 dB(A)
600 1700
55
46
200
53
42 500
1000
0.20
42
42 43
1500 0.40
50 46
46
2.00
55
50
1150
LWA5 per octave: LWA5(Okt) = LWA5 + correction value (table row LWA5)
57
53
400 1400
0.00
Pressure side apparent sound power level LWA5 = LWA2 + 4 dB Discharge side apparent sound power level LWA6 = LWA2 + 28 dB
1950
0 0
weighted apparent sound power level of the housing LWA2 in dB(A).
53
55
50 47
2000 0.60
2500
54
51
56
1.00
58
fM [Hz]
Correction value: ∆ LWOkt. [dB]
125 250 500 1K 2K
LWA5 [dB(A)] Pressure side (Outdoor air / Exhaust air) -26
3000 3500 V[m3/h] 4500 V[m3/s]
0.80
LWA6 per octave: LWA6(Okt) = LWA6 + correction value (table row LWA6 )
57
0.00
1.20
-8
4K
8K
-3 -6 -11 -22 -27
LWA6 [dB(A)] Discharge side (Supply air / Extract air)
-39 -14 -12 -5 -4
LWA2 [dB(A)] Noise radiation from the housing
-13 -5
-8 -16
-6 -7 -10 -12 -20
Note: a detailed calculation example can be found on page 40
Dimensions: All dimensions are in mm. The model in the drawing is shown with supply air connections LEFT. The model with supply air connections RIGHT is vertically mirrored.
950,5 892
2320
Supply air
30
M5
Exhaust air
130
130
121
598
840 598
Outdoor air
Extract air
F7
286
598 1146
1925
30
85
786
856,5
706,5 1060
971
638
Condensate draining through fabric hose 19,4 x 3,7 (length = 2m)
Accessories available upon request The SupraBox 3500 H is outfitted with sound dampening connection ends. Isolation from the duct network is provided for. Accessories like silencers as well as heating and cooling coils are usually laid out by the system installer. For this reason a standardized assignment is not possible.
13
SupraBox 800 V Standard equipment:
SupraB X
®
• • • • • • • • •
frameless housing with 60 mm insulation coil coated inside and out (RAL 7035) conforms to VDI 6022 integrated control (Plug & Play) vertical connections energy efficient EC-fans high efficiency heat recovery 2 service doors; bypass interior installation
COMFORT
Technical Specifications: SupraBox 800 V
Part number (Connections side)
Dimensions (L x H x T)
Operating Point Air flow volume Vnenn ext. pressure increase
Fans
Voltage Max. power consumption RPM Wattage SFP-class Heat Recovery Wirkungsgrad [%]
SB080VGRIB00 (RIGHT)
1470 x 1145 x 600 mm incl. adjustable feet
800 m³/h 150 Pa Free running impeller with backward curved blades, driven by high efficiency ECexternal rotor motors with integrated electronics 230 V / 50 Hz 3A 2300 min -1 2 x 225 W SFP 2 Cross-flow plate heat exchanger up to 92% *, corresponding to heat recovery class H1 * = maximum value at condensation; efficiency rating is dependent upon operating condition Panel filter with plastic frame; Supply air: F7 / Exhaust air: M5 (formerly F5)
Air Filter 328 x 478 x 96 mm Air Connections Diameter Duct Air Speed
Controller
Bypass Weight incl. controller Max. air flow temperature
14
vertical ø 250 4,5 m/s Supply air / Return air / Room temperature control, Fans steplessly adjustable, Bypass function modulating 0-10V No control damper through the heat recovery, control damper through bypass 209 kg 40°C (higher air flow temperature available upon request)
SupraBox 800 V Air performance: 0
100
500
Sound power level:
200
400
V[C.F.M.]
500
The sound data represented in the air performance curve is the A-
700 2.00
2350
weighted apparent sound power level of the housing LWA2 in dB(A).
SupraBox COMFORT 800 V
2200
∆pfa
300
∆pfa
[Pa]
Pressure side apparent sound power level LWA5 = LWA2 + 2 dB
[in.WG]
Discharge side apparent sound power level LWA6 = LWA2 + 22 dB
1950 300
1.20 1650
49
200
0.00
200
0.05
45 41
37 34 37 33 38 34 0
48
41
38
0
48 45
42
1100
400
0.10
LWA5 per octave: LWA5(Okt) = LWA5 + correction value (table row LWA5)
49
46
1350 100
Calculation:
50 dB(A)
46
42
600
0.15
0.80
49
49
0.40
50
fM [Hz]
Correction value: ∆ LWOkt. [dB]
125 250 500 1K
LWA5 [dB(A)] Pressure side (Outdoor air / Exhaust air) -16 -2
800
0.20
LWA6 per octave: LWA6(Okt) = LWA6 + correction value (table row LWA6 )
1200
V[m3/h] 0.25
V[m3/s]
0.00
LWA6 [dB(A)] Discharge side (Supply air / Extract air) LWA2 [dB(A)] Noise radiation from the housing
0.35
-28 -11 -9 -6 -9
2K
4K
8K
-8 -10 -11 -21 -30 -3 -14 -22
-2 -10 -12 -14 -19 -25
Note: a detailed calculation example can be found on page 40
Dimensions:
325
Supply air
430
Exhaust air
325
Outdoor air
195
Extract air
110,5
195
105
1145
57
All dimensions are in mm. The model in the drawing is shown with supply air connections RIGHT.
681,5 471,5
681,5 494
Condensate draining through fabric hose 19,4 x 3,7 (length = 2 m)
1470
85
Condensate draining through fabric hose 19,4 x 3,7 (length = 2 m)
220 110
600 630
270
Ø250
Accessories:
Flexible Duct (Set of 4)
Page 29
PTC Preheat Coil
Page 32
Shut-Off Damper (manual / motor driven)
Page 30
Hot Water Pump Reheat Coil
Page 33
Duct Silencer
Page 29
Cold Water Pump Aftercooler
Page 33
Electric Reheating Coil
Page 31
Additional electronic accessories (Temperature sensor, CO2 sensor etc.)
Page 28
15
SupraBox 1100 V Standard equipment:
SupraB X
• • • • • • • • •
®
frameless housing with 60 mm insulation coil coated inside and out (RAL 7035)) conforms to VDI VDI 6022 integrated control (Plug & Play) vertical connections energy efficient EC-fans high efficiency heat recovery 2 service doors; bypass interior installation
COMFORT
Technical Specifications: SupraBox 1100 V
Article No. (Connections side)
Dimensions (L x H x T)
Operating Point Air flow volume Vnenn ext. pressure increase
Fans
Voltage Max. power consumption RPM Wattage SFP-class
Heat Recovery Efficiency Rating [%]
SB110VGRIB00 (RIGHT)
1740 x 1225 x 630 mm incl. adjustable feet
1.100 m³/h 200 Pa Free running impeller with backward curved blades, driven by high efficiency ECexternal rotor motors with integrated electronics 230 V / 50 Hz 4A 2600 min -1 2 x 320 W SFP 2 Cross-flow plate heat exchanger up to 92% *, corresponding to heat recovery class H1 * = maximum value at condensation; efficiency rating is dependent upon operating condition Panel filter with plastic frame; Supply air: F7 / Exhaust air: M5 (formerly F5)
Air Filter 398 x 508 x 96 mm
Air Connections Diameter Duct Air Speed
Controller
Bypass Weight incl. controller Max. air flow temperature
16
vertical ø 315 3,9 m/s Supply air / Return air / Room temperature control, Fans steplessly adjustable, Bypass function modulating 0-10V No control damper through the heat recovery, control damper through bypass 253 kg 40°C (higher air flow temperature available upon request)
SupraBox 1100 V Air performance: 0 600
100
200
Sound power level: 300
400
2600
∆pfa
[Pa]
2400
400
2150
500
600
700 V[C.F.M.] 900
The sound data represented in the air performance curve is the A∆pfa
SupraBox COMFORT 1100 V
weighted apparent sound power level of the housing LWA2 in dB(A).
[in.WG]
2.00
Pressure side apparent sound power level LWA5 = LWA2 + 2 dB Discharge side apparent sound power level LWA6 = LWA2 + 23 dB
1.50
300
1800
200
49
43
1200
39 34 0
51 dB(A)
200
47
34 35 3940
400
600
49
47
43
39
1.00
49
47
1500
100
0
Calculation:
51
43 800
51
48
44
LWA5 per octave: LWA5(Okt) = LWA5 + correction value (table row LWA5) LWA6 per octave: LWA6(Okt) = LWA6 + correction value (table row LWA6 )
1000
50
0.50
52
fM [Hz]
Correction value: ∆ LWOkt. [dB]
125 250 500 1K 2K
LWA5 [dB(A)] Pressure side (Outdoor air / Exhaust air) -14 -8
1200
V[m3/h]
1600
0.00
LWA6 [dB(A)] Discharge side (Supply air / Extract air) LWA2 [dB(A)] Noise radiation from the housing
0.00 0.04 0.08 0.12 0.16 0.20 0.24 0.28 0.32 V[m3/s] 0.40
-4
-26 -10 -8 -6
-4
4K 8K
-6 -9 -20 -31 -6 -5
-8 -16
-9 -10 -13 -18 -25
Note: a detailed calculation example can be found on page 40
Dimensions:
390
Supply air
500
Exhaust air
390
Outdoor air
230
Extract air
110,5
230
105
1225
57
All dimensions are in mm. The model in the drawing is shown with supply air connections RIGHT.
816,5 596 Condensate draining through fabric hose 19,4 x 3,7 (length = 2 m)
816,5 569
110 235
1740
85 630 660 Condensate draining through fabric hose 19,4 x 3,7 (length = 2 m)
285
Ø315
Accessories:
Flexible Duct (Set of 4)
Page 29
PTC Preheat Coil
Page 32
Shut-Off Damper (manual / motor driven)
Page 30
Hot Water Pump Reheat Coil
Page 33
Duct Silencer
Page 29
Cold Water Pump Aftercooler
Page 33
Electric Reheating Coil
Page 31
Additional electronic accessories (Temperature sensor, CO2 -sensor etc.)
Page 28
17
SupraBox 1500 V Standard equipment:
SupraB X
• • • • • • • • •
®
frameless housing with 60 mm insulation coil coated inside and out (RAL 7035) conforms to VDI 6022 integrated control (Plug & Play) vertical connections energy efficient EC-fans high efficiency heat recovery 2 service doors; bypass interior installation
COMFORT
Technical Specifications: SupraBox 1500 V
Article No. (Connections side)
Dimensions (L x H x T)
Operating Point Air flow volume Vnenn ext. pressure increase
Fans Voltage Max. power consumption RPM Wattage SFP-class
Heat Recovery Efficiency Rating [%]
SB150VGRIB00 (RIGHT)
1980 x 1365 x 710 mm incl. adjustable feet
1.500 m³/h 200 Pa Free running impeller with backward curved blades, driven by high efficiency ECexternal rotor motors with integrated electronics 230 V / 50 Hz 6A 2900 min -1 2 x 475 W SFP 3 Cross-flow plate heat exchanger up to 92% *, corresponding to heat recovery class H1 * = maximum value at condensation; efficiency rating is dependent upon operating condition Panel filter with plastic frame; Supply air: F7 / Return air: M5 (formerly F5)
Air Filter 468 x 548 x 96 mm Air Connections Diameter Duct Air Speed
Controller
Bypass Weight incl. controller Max. air flow temperature
18
vertical ø 355 4,2 m/s Supply air / Exhaust air- / Room temperature control, Fans steplessly adjustable, Bypass function modulating 0-10V No control damper through the heat recovery, control damper through bypass 315 kg 40°C (higher air flow temperature available upon request)
SupraBox 1500 V Air performance: 0
Sound power level:
200
400
V[C.F.M.]
600
The sound data represented in the air performance curve is the A-
1000
800 ∆pfa
2900
600
2650
500
2400
weighted apparent sound power level of the housing LWA2 in dB(A).
3.00
SupraBox COMFORT 1500 V
[Pa]
Discharge side apparent sound power level LWA6 = LWA2 + 25 dB
2.00
Calculation:
52
400
2000
300
50
1350
40
100
35 0
0.00
200 0.05
400 0.10
35
40
36
600 0.15
50
44
41
0.20
49
45
41
800
1000 0.25
1200
0.30
1.00
51
49
45
LWA6 per octave: LWA6(Okt) = LWA6 + correction value (table row LWA6 )
53
48
44
LWA5 per octave: LWA5(Okt) = LWA5 + correction value (table row LWA5)
1.50
52 dB(A)
48
1700
200
0
Pressure side apparent sound power level LWA5 = LWA2 + 3 dB
∆pfa
[in.WG]
51
53
1400 V[m3/h] 1800
0.35
Correction value: ∆ LWOkt. [dB]
0.50
0.00
8K
LWA5 [dB(A)] Pressure side (Outdoor air / Exhaust air) -15 -12
-4
-30 -14
-8
-5 -4 -11 -19
-9
-8
-8 -9 -12 -22
LWA6 [dB(A)] Discharge side (Supply air / Extract air) LWA2 [dB(A)] Noise radiation from the housing
0.40 V[m3/s] 0.50
fM [Hz] 125 250 500 1K 2K 4K
-5
-5 -8 -15 -29
Note: a detailed calculation example can be found on page 40
Dimensions:
450
Supply air
570
Exhaust air
450
Outdoor air
255
Extract air
110,5
255
105
1365
57
All dimensions are in mm. The model in the drawing is shown with supply air connections RIGHT.
936,5 650,5
936,5 686 Condensate draining through fabric hose 19,4 x 3,7 (length = 2 m)
710 762
85
Condensate draining through fabric hose 19,4 x 3,7 (length = 2 m)
110
275
1980
325
Ø355
Accessories:
Flexible Duct (Set of 4)
Page 29
PTC Preheat Coil
Page 33
Shut-Off Damper (manual / motor driven)
Page 30
Hot Water Pump Reheat Coil
Page 33
Duct Silencer
Page 29
Cold Water Pump Aftercooler
Page 33
Electric Reheating Coil
Page 31
Additional electronic accessories (Temperature sensor, CO2 -sensor etc.)
Page 28
19
SupraBox 2000 V Standard equipment:
SupraB X
• • • • • • • • •
®
frameless housing with 60 mm insulation coil coated inside and out (RAL 7035) conforms to VDI 6022 integrated control (Plug & Play) vertical connections energy efficient EC-fans high efficiency heat recovery 2 service doors; bypass interior installation
COMFORT
Technical Specifications: SupraBox 2000 V
Article No. (Anschlussseite)
Dimensions (L x H x T)
Operating Point Air flow volume Vnenn ext. pressure increase
Fans Voltage Max. power consumption RPM Wattage SFP-class
Heat Recovery Efficiency Rating [%]
SB200VGRIB00 (RIGHT)
2220 x 1510 x 770 mm incl. adjustable feet
2.000 m³/h 250 Pa Free running impeller with backward curved blades, driven by high efficiency ECexternal rotor motors with integrated electronics 230 V / 50 Hz 9,5 A 2350 min -1 2 x 780 W SFP 3 Cross-flow plate heat exchanger up to 92% *, corresponding to heat recovery class H1 * = maximum value at condensation; efficiency rating is dependent upon operating condition Panel filter with plastic frame; Supply air: F7 / Return air: M5 (formerly F5)
Air Filter 538 x 608 x 96 mm Air Connections Diameter Duct Air Speed
Controller
Bypass Weight incl. controller Max. air flow temperature
20
vertical ø 400 4,4 m/s Supply air / Exhaust air / Room temperature control, Fans steplessly adjustable, Bypass function modulating 0-10V No control damper through the heat recovery, control damper through bypass 430 kg 40°C (higher air flow temperature available upon request)
SupraBox 2000 V Air performance: 0
200
Sound power level:
400
600
800
1000
The sound data represented in the air performance curve is the A-
1200 V[C.F.M.] 1600
800
3.20
2350
∆pfa
[Pa]
SupraBox COMFORT 2000 V
weighted apparent sound power level of the housing LWA2 in dB(A).
∆pfa
[in.WG]
2200
600
Pressure side apparent sound power level LWA5 = LWA2
2.40
Discharge side apparent sound power level LWA6 = LWA2 + 24 dB
2000 500
54
1700
400
51
300
1400
200
1150
100
39 0
0.00
40
500 0.10
49 45
52
55
49 45
40
52
49
45
1000 0.20
55
0.40
LWA5 per octave: LWA5(Okt) = LWA5 + correction value (table row LWA5) LWA6 per octave: LWA6(Okt) = LWA6 + correction value (table row LWA6 )
1.20
56
0.80
55
fM [Hz]
Correction value: ∆ LWOkt. [dB]
56
125 250 500 1K 2K
0.40 LWA5 [dB(A)] Pressure side (Outdoor air / Return air
1500
0.30
Calculation:
1.60
56
52
48 44
0
2.00
55 dB(A)
2000 0.50
0.60
3000
V[m3/h] V[m3/s]
0.00
LWA6 [dB(A)] Discharge side (Supply air / Exhaust air) -26 -12 -10 -5 LWA2 [dB(A)] Noise radiation from the housing
0.80
4K
8K
-13 -8 -4 -6 -9 -19 -33 -7
-4 -10 -16
-4 -6 -8 -10 -15 -28
Note: a detailed calculation example can be found on page 40
Dimensions:
510
Supply air
640
Exhaust air
510
Outdoor air
280
Extract air
110,5
280
105
1510
57
All dimensions are in mm. The model in the drawing is shown with supply air connections RIGHT.
1056,5 773
1056,5 732
Condensate draining through fabric hose 19,4 x 3,7 (length = 2 m)
110 305
2220
770
85
822 Condensate draining through fabric hose 19,4 x 3,7 (length = 2 m)
355
Ø400
Accessories:
Flexible Duct (Set of 4)
Page 29
Electronic Preheat Coil
Page 33
Shut-Off Damper (manual / motor driven)
Page 30
Hot Water Pump Reheat Coil
Page 33
Duct Silencer
Page 29
Cold Water Pump Aftercooler
Page 33
Electric Reheating Coil
Page 31
Additional electronic accessories (Temperature sensor, CO2 sensor etc.)
Page 28
21
SupraBox 1100 D Standard equipment:
SupraB X
• • • • • • • • •
®
frameless housing with 40 mm insulation coil coated inside and out (RAL 7035) conforms to VDI 6022 integrated control (Plug & Play) horizontal connectors energy efficient EC-fans high efficiency heat recovery 2 service doors; bypass interior installation
COMFORT
Technical Specifications: SupraBox 1100 D
Article No. ( please note the connection side supply air connections LEFT/RIGHT!)
Dimensions (L x H x T) Operating Point Air flow volume Vnenn ext. pressure increase
Fans Voltage Max. power consumption RPM Wattage SFP-class
Heat Recovery Efficiency Rating [%]
SB110DGLIB00 (LEFT) ; SB110DGRIB00 (RIGHT)
1600 x 440 x 1292 mm control box
1.100 m³/h 200 Pa Free running impeller with backward curved blades, driven by high efficiency ECexternal rotor motors with integrated electronics 230 V / 50 Hz 4A 2600 min -1 2 x 320 W SFP 2 Cross-flow plate heat exchanger up to 92% *, corresponding to heat recovery class H1 * = maximum value at condensation; efficiency rating is dependent upon operating condition Panel filter with plastic frame; Supply air: F7 / Return air: M5 (formerly F5)
Air Filter 358 x 553 x 96 mm
Air Connections Diameter Duct Air Speed
Controller
Bypass Weight incl. controller Max. air flow temperature
22
horizontal ø 315 3,9 m/s Supply air / Exhaust air / Room temperature control, Fans steplessly adjustable, Bypass function modulating 0-10V No control damper through the heat recovery, control damper through bypass 188 kg 40°C (higher air flow temperature available upon request)
SupraBox 1100 D Air performance: 0 600
100
200
Sound power level: 300
400
2600
∆pfa
[Pa]
2400
400
2150
500
600
700 V[C.F.M.] 900
The sound data represented in the air performance curve is the Aweighted apparent sound power level of the housing LWA2 in dB(A).
∆pfa
SupraBox COMFORT 1100 D
[in.WG]
2.00
Pressure side apparent sound power level LWA5 = LWA2 + 4 dB Discharge side apparent sound power level LWA6 = LWA2 + 24 dB
1.50
53 300
1850
41
100
37 0
200
38
400
49 46
41
37
46
41
50
47
42
600
800
51
1000
LWA5 per octave: LWA5(Okt) = LWA5 + correction value (table row LWA5)
1.00
51 49
46
1250
0
53 dB(A)
49
1500
200
Calculation:
51
LWA6 per octave: LWA6(Okt) = LWA6 + correction value (table row LWA6 )
53
52
0.50
54
fM [Hz]
Correction value: ∆ LWOkt. [dB]
125 250 500 1K 2K 4K
LWA5 [dB(A)] Pressure side (Outdoor air / Exhaust air) -15 -6
1200
V[m3/h]
1600
0.00
LWA6 [dB(A)] Discharge side (Supply air / Extract air) LWA2 [dB(A)] Noise radiation from the housing
0.00 0.04 0.08 0.12 0.16 0.20 0.24 0.28 0.32 V[m3/s] 0.40
8K
-4 -6 -13 -19 -34
-28 -8
-7
-6
-3 -13 -15 -18 -23
-9
-7 -5 -9 -23
Note: a detailed calculation example can be found on page 40
Dimensions: All dimensions are in mm. The model in the drawing is shown with supply air connections LEFT. The model with supply air connections RIGHT is vertically mirrored. For installation of the system a height of 460 mm is required (Angle construction height 4 mm, Fastening 3 mm, 6 KT screw 7 mm).
Front view
220
220
440
Side view
594 518
518
1600
1180 1292
ca 330
1755
Condensate drainage aluminum round pipe 15x2 [mm]
r
ta
ir
1062
31
us
ai
5
347
31
or
ha
do
Top view
Ex
ut
5
O
1007 35
78
Accessories:
Controller
GS
437
45°
Supply air
222
35
315
1109
1292
1180
5
Extract air
M
F7
78
hole circumference mounting assembly 18 mm
1311
Flexible Duct (Set of 4)
Page 29
PTC-Preheat Coil
Page 32
Shut-Off Damper (manual / motor driven)
Page 30
Hot Water Pump Reheat Coil
Page 33
Duct Silencer
Page 29
Cold Water Pump Aftercooler
Page 33
Electric Reheating Coil
Page 31
Additional electronic accessories (Temperature sensor, CO2 sensor etc.)
Page 28
23
SupraBox 1900 D Standard equipment:
SupraB X
• • • • • • • • •
®
frameless housing with 40 mm insulation coil coated inside and out (RAL 7035) conforms to VDI 6022 integrated control (Plug & Play) horizontal connectors energy efficient EC-fans high efficiency heat recovery 2 service doors; bypass interior installation
COMFORT
Technical Specifications: SupraBox 1900 D Part Number (please note the connection side supply air connections LEFT/RIGHT!)
Dimensions (L x H x T)
Operating Point Air flow volume Vnenn ext. pressure increase
Fans Voltage Max. power consumption RPM Wattage SFP-class
Heat Recovery Efficiency Rating [%]
SB190DGLIB00 (LEFT) ; SB190DGRIB00 (RIGHT)
1600 x 440 x 1892 mm control box
1.900 m³/h 250 Pa Free running impeller with backward curved blades, driven by high efficiency ECexternal rotor motors with integrated electronics 230 V / 50 Hz 9A 2800 min -1 2 x 750 W SFP 3 Cross-flow plate heat exchanger up to 92% *, corresponding to heat recovery class H1 * = maximum value at condensation; efficiency rating is dependent upon operating condition Panel filter with plastic frame; Supply air: F7 / Exhaust air: M5 (formerly F5)
Air Filter 358 x 848 x 96 mm Air Connections Diameter Duct Air Speed
Controller
Bypass Weight incl. controller Max. air flow temperature
24
horizontal 330 x 480 mm 3,3 m/s Supply air / Exhaust air / Room temperature control, Fans steplessly adjustable, Bypass function modulating 0-10V No control damper through the heat recovery, control damper through bypass 270 kg 40°C (higher air flow temperature available upon request)
SupraBox 1900 D Air performance: 0
200
900
400
2800
∆pfa
[Pa]
Sound power level: 600
1000 V[C.F.M.]
600
3.50
SupraBox COMFORT 1900 D
∆pfa
[in.WG]
2.50
2300
200
1300
100
45 0
0.00
45
500 0.10
54 50
51 51 46 1000
0.20
1.50
58
54 50
62 dB(A) 60
58 1600
2.00
60
1950
300
weighted apparent sound power level of the housing LWA2 in dB(A). Pressure side apparent sound power level LWA5 = LWA2 + 1 dB Discharge side apparent sound power level LWA6 = LWA2 + 24 dB
62
500 400
The sound data represented in the air performance curve is the A-
1400
2600
700
0
800
0.30
61
59 55
59
55 1500 0.40
63 61
LWA5 per octave: LWA5(Okt) = LWA5 + correction value (table row LWA5) LWA6 per octave: LWA6(Okt) = LWA6 + correction value (table row LWA6 )
1.00
63
V[m3/h] 0.50
Calculation:
V[m3/s]
0.50
2500
0.00
0.70
fM [Hz]
Correction value: ∆ LWOkt. [dB]
125 250 500 1K 2K 4K
8K
LWA5 [dB(A)] Pressure side (Outdoor air / Exhaust air) -12 -10 -6
-3 -11 -22 -41
LWA6 [dB(A)] Discharge side (Supply air / Extract air)
-14 -11 -6
-5 -6 -11 -19
LWA2 [dB(A)] Noise radiation from the housing
-19 -6
-7 -16 -20 -36
-3
Note: a detailed calculation example can be found on page 40
Dimensions: All dimensions are in mm. The model in the drawing is shown with supply air connections LEFT. The model with supply air connections RIGHT is vertically mirrored. For installation of the system a height of 460 mm is required (Angle construction height 4 mm, Fastening 3 mm, 6 KT screw 7 mm).
Side view
500
330
440
315
518
518 1600
480
190
480
1780 1892
35
79
Top view
Exhaust air
855
Outdoor air
350
45
Front view
1660
Condensate drainage aluminum round pipe 15x2 [mm] / underneath controller housing
45°
210
Supply air
855
Extract air
GS
Accessories:
595
1336
hole circumference mounting assembly 18 mm
Flexible Duct (Set of 4)
Page 29
Electronic Preheat Coil
Page 33
Shut-Off Damper (motor driven)
Page 30
Hot Water Pump Reheat Coil / Cold Water Pump Aftercooler
Page 33
Duct Silencer
Page 29
Transition piece square to round
Page 30
Electric Reheating Coil
Page 31
Additional electronic accessories (Temperature sensor, CO2 sensor etc.)
Page 28
25
Controller Controller for the SupraBox Comfort The controllers were designed specifically for the operation of the compact ventilation units SupraBox Comfort with optimum safety and ease of use in mind for operation, monitoring and servicing of the system. The most modern DDC-technology is utilized. Functions and Properties • Settings are easily entered using the control panel • Built-in weekly and yearly clock • Various control functions can subsequently be activated • The controls are mounted with horizontal ducts on the top (integrated in the 3500H) and, for units designed for celling mounting, on the side. For vertical air flow the controls are integrated in the unit.
• Temperature control can be selected according to room temperature (with additional sensors), supply air or return air • 3 different user levels are available (daily user, service technician, initial setup) • 10m connection cable (loose) for the control panel is included • Menus in German or English
Note: All settings can be adjusted for one of the three user levels. Only the fan speed, the set point temperature, the clock with the weekly program and the menu languages can be adjusted without entering a password. This assures the day-today user-friendly and clear operation. When using additional
accessories for thermal air handling, the option exists to connect suitable safety sensors to the control panel: • Contact thermostat for hot water coils • Alarm input for electronic heater coils • Optional contact thermostat sensor for hot water coils
Control schematics:
Exhaust air
Supply air
Outdoor air
Extract air
Automatic / Control
Display
T1 Exhaust air sensor
M1 Motor-Supply air fan
P1 Filter Pressure Sensor Exhaust Air
T2 Supply air sensor
M2 Motor-Extract air fan
P2 Filter Pressure Sensor Outdoor Air
T3 Outdoor air sensor
M3 Bypass damper actuator
P3 Heat Recovery Pressure Can Freezing
P4 Supply air fan pressure sensor to calculate air flow P5 Extract air fan pressure sensor to calculate air flow
Overview of the Control Functions All control functions shown in the table on the following page are available in the program as standard (always available). In order to use certain individual functions it might be
26
necessary to connect the corresponding accessory (accessory required) and/or to set or enable the functions at the control panel (enable required).
Control Functions
Overview of the Control Functions Always Input Accessory required available required
Function
Description
Filter Monitor
Constant pressure sensors for monitoring the pressure drop across the filter – if the pressure drop crosses the set threshold an alarm will be displayed
Bypass
During constant bypass of the supply air the heat recovery is adjusted so that the supply air temperature is maintained
In the exhaust air pipe end to measure the return air temperature
In the outdoor air pipe end to measure the outdoor air temperature
In the supply air pipe end to measure the supply air temperature
Temperature Sensors
Duct temperature sensor
(Temperature Sensor)
Room temperature sensor
(Temperature Sensor)
Outdoor temperature sensor
(Temperature Sensor)
Motor Protection
An alarm will be tripped when there is danger of overheating and the system will be shut off
Smoke Detector
Smoke detector, fire sensor, or fire alarm connected by to an alarm monitoring service
Shut-Off Damper Outdoor Air
The damper installed in the outdoor air duct closes when system shuts off – 24V available with or without return spring
(Damper w/actuator)
Shut-Off Damper Extract Air
The damper installed in the extract air duct closes when system shuts off - 24V available with or without return spring
(Damper w/actuator)
Control of the supply air temperature
Control of the room temperature
Control of the exhaust air temperature
Air volume control
RPM control
Pressure Control
Controlled on demand depending on temperature
Controlled on demand with 0-10 V
Temperature Control
Fan Control
Control Panel
Control Panel with user, service and technician level
(Damper w/actuator)
(Temperature Sensor)
(Pressure Sensor)
(Sensor or GLT)
Weekly clock for setting the desired switch points with adjustments for temperature and fan
Yearly clock for setting the desired switch points with adjustments for temperature and fan
Cooler control
Control signal to an external cooler unit (230 V Enable as well as 0-10 V)
Cold air recovery
When conditions exist where room air is cooler than outdoor air then the bypass stays closed in summer
Frost prevention
Pressure sensors to monitor the pressure drop using heat recovery – if the pressure drop exceeds the set limit the frost prevention process will be stopped
Alarm Relay
Collective fault signal for external alarm
Timer
(Cold Water Pump Cooler)
Control signal for external warm water pump baffle (230 V Enable as well as 0-10 V)
(Heater Warm Water Pump)
Control signal for external electric heater (0-10 V)
(External electric heater)
Overheating Control
External Shut-off
Input for external, floating contact for ON/OFF
(external switch contact)
Party function
Overdrive of the fans by external, floating contact
(external switch contact)
Backup Mode
When room temperature control is set the backup mode prevents an overcooling or overheating of the controlled room
(Room temperature sensor)
Night ventilation
In summer when temperatures permit the room will be cooled by cold outdoor air
(Room temperature sensor)
Pre-heating
Enable signal for single speed electronic pre-heating radiator
(Pre-heating)
Communication
Integration into a Modbus RTU network as slave
(Modbus Plugin)
27
Control Accessories System Temperature Sensor (P/N.: H42-09917) If a return air temperature is to be used, a contact temperature sensor is required. This will be attached at the return of the warm water radiator just like the contact thermostat.
Hygrostat (P/N.: H42-09922) The hygrostat can be used to overdrive the fans, so that when the set limit is reached the ventilation will automatically be switched over.
RS 485 Interface (P/N.: H42-00330) The RS 485 interface for Modbus RTU is a plugin that can be attached directly to the main board in order to integrate the SupraBox control as slave in a Modbus network.
Dual Differential Pressure Sensor (P/N.: H40-12500) with Modbus connection to be used with constant pressure control of the fans.
Duct Sensors (P/N.: H42-09926) Since the SupraBox is already equipped with temperature sensors in the pipe ends, additional duct sensors are recommended. Specifically when using heat exchangers (for ex. Heating Coil, Cooling Coil), If a Heating or Cooling Coil is used from Rosenberg, a corresponding duct sensor is already included in the scope of delivery.
Room Temperature Sensor (P/N.: H42-09902) The room temperature sensor is suited for wall mounting. Leitung, here the polarity also has no influence on the measurement. The use of the room temperature sensor is prerequisite for room temperature control as well as the back-up mode and night ventilation function.
Outdoor Air Temperature Sensor (P/N.: H42-09914) The outdoor air temperature sensor is suited for wall mounting. The use of the room temperature sensor is prerequisite for the night ventilation function.
CO2 Sensor (P/N.: H42-09933) The CO2 Sensor can be used in automatic operation to control the fans to keep the CO2 levels in the room low.
28
Accessories Duct Silencer
L2
Properties and constructions:
Art.-Nr.
øD
The outside cover and the perforated inner pipe are made from galvanized steel. The sound dampening package is 50 mm strong. The pipe end connections with lip seals can be directly integrated in the pipe system.
Ød
ØD
L1
L2
DN 250
365
1070
410 460
ød
L1
Damping Values in dB 125 Hz
250 Hz
500 Hz
1 kHz
2 kHz
4 kHz
8 kHz
1170
4
11
17
23
26
23
20
1070
1170
4
9
17
22
24
18
16
1060
1160
4
8
15
21
20
17
16
1060
1160
3
8
14
19
21
15
14
SupraBox 800 V F13-25000
SupraBox 800 H / 1100 V / 1100 D F13-31500
DN 315
SupraBox 1100 H / 1500 V / 1900 D* F13-35500
DN 355
SupraBox 1500 H / 2000 H / 2000 V / 1900 D* F13-40000
DN 400
510
* Note: Categorization depends upon operating point and air speed of the system, as transition piece from square to round might be required!
Flexibler Stutzen Properties and constructions • complete set consisting of 4 pieces • made from galvanized steel and silicon-free PVC-fabric to isolate the SupraBox to the duct system • fitting connections for commercially available spiral ducts • T-lip seal for quack and tight connections • includes 2 hose clamps per pipe end
SupraBox
Art.-Nr.
Ø
Installation Length
800 V
ELSS00-0250S
DN 250
260 mm
800 H / 1100 V / 1100 D
ELSS00-0315S
DN 315
160 mm
1100 H / 1500 V
ELSS00-0355S
DN 355
160 mm
1500 H / 2000 H / 2000 V
ELSS00-0400S
DN 400
160 mm
• complete set consisting of 4 pieces • consisting of two frames (20 mm) made from galvanized steel plate and a fabric band made from PVC-coated polyester installed in-between • for SupraBox 1900 D with square connection
SupraBox
Art.-Nr.
Dimensions
Measurement
Overall Length
1900 D
ELSS00-0330S
478 x 328 mm
130 mm
140 mm
29
Accessories
45
Shut-Off Damper (manual or motor driven)
Ød
Properties and constructions: Manual drive: • tight sealing, tightness category 4 behind closed baffle • Damper made of double layer sheet metal with gasket in between layers made of EPDM rubber, that when closed rests against lid casing
100 115
Ød
107
90
Motor driven: • tight sealing, tightness category 4 behind closed flap • construction like the shut-off damper manual drive, however with console for motor drive incl. appropriate servo motor • function open/close, voltage 24V, without return spring (with return spring available on request) • square version for SupraBox 1900 D (tightness category 2)
100 20
120
368 328
60
478 518
SupraBox
Ød
Motor driven
Manually driven
800 V
250
ASK001-0250N
ASK001-0250H
800 H / 1100 V / 1100 D
315
ASK001-0315N
ASK001-0315H
1100 H / 1500 V
355
ASK001-0355N
ASK001-0355H
1500 H / 2000 H / 2000 V
400
ASK001-0400N
ASK001-0400H
1900 D*
-
ASK000-0330N
-
* Note: The shut-off Damper can be attached to the housing simply with M8 screws. The potentially necessary transition to the round pipe can then follow.
Transition piece square to round (only SupraBox 1900 D) Properties and constructions: • Transition piece made of galvanized steel sheet • for SupraBox 1900 D optionally to DN 355 or DN 400 • T-double lip seal for tight connections Schematic connection diagram:
Dimensions: 354
ØD
370
350
520
500
SupraBox
30
Art.-Nr.
Transition to: øD
1900 D
I21-33481
355
1900 D
I21-33482
400
Accessories Electric Reheating Coil
• Installation kit consisting of electric heater and duct temperature sensor • Electric heating coil in a round pipe made from galvanized steel plate with dual sided rubber lip seal • Pipe heating elements made from stainless steel EN 1.4541 • Coil is rated IP43 • air tightness class C according to EN 1751 • min. air speed in the connection cross section is 1.5 m/s • maximum exhaust air temperature + 40°C • ambient temperature max. 30°C • integrated continuous electronic control with thyristor, allowing performance control of 0-100%
• control of the electronics through the SupraBox via 0...10V • connection to the power supply directly at the coil, fuse protection (on site) 16A • double overheating protection with a self-resetting temperature monitor and a safety temperature limiter with manual resetting • integrated electronic air flow monitor • the air side pressure drop is very small (just a few Pascal)!
All electronic heating coils are made exclusively for installation indoors!
Electric Reheating Coil Electric Reheater Art.-Nr.
Connection diameter
Maximum performance
Voltage
Length
2,7 kW
1~ 230V
375 mm
5,0 kW
2~ 400V
375 mm
2,7 kW
1~ 230V
375 mm
5,0 kW
2~ 400V
375 mm
3,0 kW
1~ 230V
375 mm
5,0 kW
2~ 400V
375 mm
9,0 kW
3~ 400V
375 mm
9,0 kW
3~ 400V
375 mm
MinimumAir flow (1.5 m/s)
SupraBox 800 V G95-25027
DN 250
G95-25050
270 m³/h
SupraBox 800 H / 1100 V / 1100 D G95-31527
DN 315
G95-31550
430 m³/h
SupraBox 1100 H / 1500 V / 1900 D* G95-35530 G95-35550
DN355
G95-35590
540 m³/h
SupraBox 1500 H / 2000 H / 2000 V / 1900 D* G95-40090
DN400
680 m³/h
* Note: Categorization depends upon operating point and air speed of the system, a transition piece from square to round might be required!
Possible temperature increase at capacity rating for electric pre- and reheater:
Important Installation Notes:
50
As long as the minimum air flow is maintained, a SupraBox model size can be dedicated to the heating coil of another model size. For example a G95-35530 for the SupraBox 1500 H, which is actually intended for the SupraBox 1100 H. On the construction side one needs to use the appropriate reducing piece for installing it to the duct system.
45
Ttemperature increase in k
40 35 30 25 20
Einbauhinweis zum Kanaltemperaturfühler:
15 10 5 0
0
200
400
600
800
1000 1200 1400 1600 1800 2000 2200 2400 2600 air flow in m³/h
G95-31527
G95-31550
G95-35530
G95-35550
G95-40090
G95-25027
G95-25050
G95-35590
Installation Note for the duct temperature sensor: In order for the duct temperature sensor to be unaffected by the heat radiated from the heating coil, it needs to be installed after the electric heater coil with the min. distance for 2-3 m in the supply air duct.
Characteristic curve in each case from 1.5 m/s (Min. air speed!) to 5m/s
31
Accessories Preheating to prevent freezing / and for defrosting of the heat recovery If a preheater is need for antifreeze protection depends on the following: • the winter layout-outdoor temperature • the return air humidity • the return air temperature • the freeze prevention option selected at the controller of the SupraBox (see page 3)
Temperature difference in k
15
If considerable humidification of the return air through people or other loads is not expected and if reductions in other functions like reducing the air flow or even temporary shut-off during the few coldest hours of the year, then one can do without preheating!
Temperature differences to be preheated for various outdoor temperatures (at identical air flow) Outdoor temperatures:
10
-16 °C -14 °C
5
-12 °C -10 °C -8 °C
0 10
20
30
40
50
60
70
80
Return air humidity in % at return air temperature of 22°C
Temperature in ˚C
0
Frost limit temperature at equalized air flow
-5 -10
If preheating is desired, then the accompanied drawing shows the temperature differences to be preheated dependent upon the outdoor temperature and return air humidity. All SupraBoxVersions behave the same in this regard. For preheating we offer various different electric preheating coils that will make the operation of the SupraBox safer in winter in the majority of Central Europe. In the drawing on the left you will find the temperature increases that can be achieved with the preheating coils. All preheating coils are single step non-controlled and will be turned off by the SupraBox controller when necessary, see the chapter on Control. The air side pressure drop of the preheating coil is very low (only a few Pascal!)
-15
The preheating coils are also intended exclusively for installation in buildings!
-20 -25 10
20
30
40
50
60
70
80
Return air humidity in % at a return air temperature of 22°C
SupraBox 800 to 1100: PTC-Electronic Preheater For the SupraBox-Sizes 800 and 1100 we offer a preheating and installation kit with PTC-heating coils (IP00) for installation in outdoor air connection ends and an additional duct temperature sensor for installation in the outdoor air duct. Through an array of sheet metal plates the adaptation to various sizes can be accomplished. In contrast to other electronic heating coils the wiring of the PTC takes place entirely at the Supra Box. The PTC is a thermistor, which will reduce its power consumption as it heats up. Through an additional integrated temperature monitor the PTC-element will shut off when air temperature directly at the exhaust pass 80°C and will turn on again when temperature drop. Since the PTC only covers part of the connection pipe end so that the large majority of the air passes by the PTC
Art.-Nr.
without a temperature increase, one obtains a mixed temperature after the PTC. At the same time, the operation with bypass at the PTC ensures minimal pressure loss. Due the properties of the PTC its heating performance cannot be precisely determined. When turning on the power can briefly reach up to 16A and then drops drastically. In the outdoor air connection pipe end of the SupraBox the heating performance varies, especially dependent upon the air speed in the duct and additionally dependent on the incoming air temperature. The diagram „Temperature Increase Preheater“ on the following page shows approximately the attainable temperature increases. It is recommended to build in the possibility to clean the PTC-heater coil or prefilter respectively.
Connection diameter
Rated capacity
Voltage
Length
Min. Air flow (1.5 m/s)
DN 250
2,4 kW
1~ 230V
-
-
DN 315
2,4 kW
1~ 230V
-
-
DN 355
2,4 kW
1~ 230V
-
-
SupraBox 800 V G92-25PTC
SupraBox 800 H / 1100 V / 1100 D G92-31PTC SupraBox 1100 H G92-35PTC
32
Accessories SupraBox 1500 / 1900 / 2000: Electric Preheater Installation Kit consisting of electronic heater and electronic air flow monitor. Coil similar to the electronic reheaters, how-
Art.-Nr.
Connection diameter
ever without performance control through a thyristor, rather the coil is turned on and off by an integrated contactor.
Overall Performance
Voltage
Length
Min. Air flow (1.5 m/s)
6,0 kW
2~ 400V
355 mm
540 m³/h
6,0 kW
2~ 400V
400 mm
680 m³/h
SupraBox 1500 V / 1900 D* G96-35560
DN355
SupraBox 1500 H / 2000 H / 2000 V / 1900 D* G96-40060
DN400
* Note: Categorization depends upon operating point and air speed of the system, a transition piece from square to round might be required!
Temperature Increase Preheater:
Temperature increase in K
15
Characteristic curve for PTC at 20°C ambient temperature
10
5 The performance of the PTC also improves, the lower the incoming temperature is
0
0
200
400
600
800
1000
1200
1400
1600
1800
2000
2200
2400
2600
Air volume in m³/h G96-35560
G96-40060
G92-25PTC
G92-31PTC
G92-35PTC
Reheating Coil and Re und Aftercooler Hot water and cold water pump – Coil for duct installation
• Complete installation kit including 3 way valve with hardware, actuartor and duct temperature sensor • Coil with 3/8“ coper pipes and collectors, aluminum fins with 0.2 mm • With 30 mm flange all the way around and attached transition pieces (galvanized steel) from square to round with lip seal
• Since the celiing mounted unit SupraBox 1900 D has square connections and us wanting to give you the possiblity for various ceiling installations with varriing availability of space we supply the coil for the SupraBox 1900 D without transition pieces square to round.
33
Accessories Hot water pump – Reheater / Cold water pump – Aftercooler Characteristics of the hot water pump reheater: Characteristics of the cold water pump - aftercooler • Frame galvanized steel • Frame galvanized steel • Fin spacing 2,0 mm, conforms to DIN EN 13053 • Condensate tub aluminum AlMg3, Condensate drain 1/2“ • Frost prevention thermostat is already installed on the Horizontally in connection direction of the coils coil frame • Fin spacing 2,5 mm, conforms to DIN EN 13053 • integrated demister
Heater:
Cooler:
360 300
B + 60 B
480 420
B
Door seal with 8 mm sealing tape
H + 60 H
ØD
H
ØD
FT
Door seal with 8 mm sealing tape
Hot water pump coil suitable for connection side LEFT and RIGHT. Frost prevention thermostat is already installed on the coil frame
In the drawing the construction with connection air direction LEFT is shown. Connection RIGHT in mirrored construction.
Hot water pump – Reheater Art.-Nr.
Number of pipe rows
B [mm]
H [mm]
ø Pipe connection
øD [mm]
460
416
G 1/2“
DN 250
460
416
G 1/2“
DN 315
510
466
G 1/2“
DN 315
510
466
G 1/2“
DN 355
610
566
G 1/2“
DN 355
610
566
G 1/2“
DN 400
910
392
G 1/2“
-
SupraBox 800 V (Set 1) G90-4642252L
2
(Set 2) G90-4642254L
4
SupraBox 800 H / 1100 D (Set 1) G90-4642312L
2
(Set 2) G90-4642314L
4
SupraBox 1100 V (Set 1) G90-5147312L
2
(Set 2) G90-5147314L
4
SupraBox 1100 H (Set 1) G90-5147352L
2
(Set 2) G90-5147354L
4
SupraBox 1500 V (Set 1) G90-6157352L
2
(Set 2) G90-6157354L
4
SupraBox 1500 H / 2000 H / 2000V (Set 1) G90-6157402L
2
(Set 1) G90-6157404L
4
SupraBox 1900 D (Coil without transitions)
34
(Set 1) G90-9139002L
2
(Set 2) G90-9139004L
4
Accessories
Hot water pump – Reheater Art.-Nr. Connection side LEFT
Art.-Nr. Connection side RIGHT
Number of Pipe Rows
B [mm]
H [mm]
ø Pipe connection
øD [mm]
SupraBox 800 V G91-4642255L
G91-4642255R
5
460
416
G 1/2“
DN 250
G91-4642315R
5
460
416
G 1/2“
DN 315
G91-5147316R
6
510
466
G 3/4“
DN 315
G91-5147356R
6
510
466
G 3/4“
DN 355
G91-6157356R
6
610
566
G 1“
DN 355
G91-6157406L
6
610
566
G 1“
DN 400
6
910
392
G 1“
-
SupraBox 800 H / 1100 D G91-4642315L SupraBox 1100 V G91-5147316L SupraBox 1100 H G91-5147356L SupraBox 1500 V G91-6157356L SupraBox 1500 H / 2000 H / 2000 V G91-6157406L
SupraBox 1900 D (Coil without transitions) G91-9139006L
G91-9139006L
Hot Water Pump Reheate SupraBox 800 V / 800 H / 1100 D Ancillary conditions of the selection diagrams: air entry temperature at coil 12°C, air density 1,2 kg/m³, medium water, spread 20K Maximum heat output Air exhaust temperature: 55 ° C
50°C
40°C
10
Δp G90-353x4
60
Δp G90-353x2
40 20 0
200
400
600
800
1000
1200
Air flow volume in m³/h
55/35 30°C
70/50
Water flow volume und water side pressure loss 21
700
5
55/35 20°C
0
80
200
400
600
800
1000
1200
Air flow volume in m³/h G90-353x2, 2 pipe rows
G90-353x4, 4 pipe rows
18
600 Δp G90-353x2
500 400
15 12
Water flow volume
300
9
Δp G90-353x4
200
6 3
100 0
0
5
Heat output in kW
10
15
0
Water side pressure loss in kPa
80/60
Water flow volume in l/h
Heat output in kW
70/50
Air side pressure loss in Pa
Air side pressure loss
15
Hot Water Pump Reheater SupraBox 1100 V / 1100 H Ancillary conditions of the selection diagrams: air entry temperature at coil 12°C, air density 1,2 kg/m³, medium water, spread 20K Maximum heat output
Air exhaust temperature: 55°C 50°C 70/50
10
30°C
55/35 20°C
0
300
500
700
900
1100
1300
Air flow volume in m³/h G90-404x2, 2 pipe rows
Δp G90-404x2
40 20 0
300
500
700
900
1100
1300
1500
Air flow volume in m³/h
70/50
5
Δp G90-404x4
60
55/35
80/60
G90-404x4, 4 pipe rows
1500
Water flow volume und water side pressure loss
Water flow volume in l/h
Heat output in kW
40°C
80
900 800 700 600 500 400 300 200 100 0
Δp G90-404x4
Water flow volume
Δp G90-404x2
0
5
10 Heat output in kW
15
20
27 24 21 18 15 12 9 6 3 0
Water side pressure loss in kPa
15
Air side pressure loss in Pa
Air side pressure loss
20
35
Accessories Hot Water Pump Reheater SupraBox 1500 V / 1500 H / 2000 V / 2000 H Ancillary conditions of the selection diagrams: air entry temperature at coil 12°C, air density 1,2 kg/m³, medium water, spread 20K Air side pressure loss
Maximum heat output
Air exhaust temperature: 55°C
50°C
70/50 40°C
55/35 20°C
5
700
900
1100
Δp G90-505x2
20 0
500
700
900
1100
1300
1500
1700
1900
2100
2300
Air flow volume in m³/h G90-505x2, 2 pipe rows
1300
1500
1700
1900
2100
2300
Water flow volume und water side pressure loss
30°C
10
500
Δp G90-505x4
40
Air flow volume in m³/h
70/50
0
60
55/35
80/60
15
Water flow volume in l/h
Heat output in kW
20
80
1500
25
Δp G90-505x4
1200
20
900
15 Water flow volume
600
10
Δp G90-505x2
300 0
0
G90-505x4, 4 pipe rows
5
10
15 Heat output in kW
5
20
25
30
0
Water side pressure loss in kPa
25
Air side pressure loss in Pa
30
Hot Water Pump Reheater SupraBox 1900 D Ancillary conditions of the selection diagrams: air entry temperature at coil 12°C, air density 1,2 kg/m³, medium water, spread 20K Air side pressure loss
Maximum heat output Air exhaust temperatur: 55°C
50°C
70/50 40°C
20
70/50
30°C
20°C
5
700
900
1100
Δp G90-80322
20 0
500
700
900
1100
1300
1500
1700
1900
2100
2300
Air flow volume in m³/h G90-80322, 2 pipe rows
1300
1500
1700
1900
2100
2300
Water flow volume und water side pressure loss (coil)
55/35
500
Δp G90-80324
40
Air flow volume in m³/h
10
0
60
1500
25
1200
20
900
0
10
Δp G90-80322
300
G90-80324, 4 pipe rows
15
Δp G90-80324
Water flow volume
600
0
5
10
15 Heat output in kW
20
5
25
30
Water side pressure loss in kPa
15
80
55/35
80/60
Water flow volume in l/h
Heat output in kW
25
Air side pressure loss in Pa
30
0
Cold water pump-Cooler SupraBox 800 V / 800 H / 1100 D Ancillary conditions of the selection diagrams: air entry temperature at coil 27°C, 50% relative humidity, air density 1,2 kg/m³, air pressure 1013,25 hPa, medium water, or rather where noted water with 34% ethylene glycol (down to -20°C), spread 6 K Maximum Cooling Output
5
14°C
6/12 mit Glykol
6/12
16°C
4
80
20°C
12/18
2 1
200
400
600
800
1000
Air flow volume in m³/h
Overall cooling output (incl. dehumidification)
36
Sensible performance (only temperature change)
1200
Δp wet
60
Δp dry
40 20 0
18°C
3
0
100
200
400
600
800
1000
1200
Air flow volume in m³/h
Water flow volume und water side pressure loss 1400 1200 1000 800
Flow volume
600
Δp
400 200 0
0
1
Water Water with glycol
2
3
4
5
Overall cooling output in kW
6
7
27 24 21 18 15 12 9 6 3 0
Water side pressure loss in kPa
12°C
Water flow volume in l/h
Cooling output in kW
6
Air side pressure loss in Pa
Air side pressure loss Air exhaust temperature:
7
Accessories Cold water pump-Cooler SupraBox 1100 V / 1100 H Ancillary conditions of the selection diagrams: air entry temperature at coil 27°C, 50% relative humidity, air density 1,2 kg/m³, air pressure 1013,25 hPa, medium water, or rather where noted water with 34% ethylene glycol (down to -20°C), spread 6 K
9
Air exhaust temperature: 12°C
7
6/12 mit Glykol
6 5
18°C 20°C
3
12/18
1 0
300
500
700
900
1100
1300
1500
Air flow volume in m³/h Overall cooling output (incl. dehumidification)
Sensible performance (only temperature change)
Δp wet
60
Δp dry
40 20 0
16°C
4
2
80
14°C
6/12
300
500
700
900
1100
1300
1500
Air flow volume in m³/h
Water flow volume und water side pressure loss
Water flow volume in l/h
Cooling output in kW
8
100
1400
21
1200
18 15
1000 800
12
Flow volume
600
9
Δp
400
6 3
200 0
0
1
2
3
4
Water Water with Glykol
5
6
7
8
9
10
0
Water side pressure loss in kPa
10
Air side pressure loss in Pa
Air side pressure loss
Maximum Cooling Output
Overall cooling output in kW
Cold water pump-Cooler SupraBox 1500 V / 1500 H / 2000 V / 2000 H Ancillary conditions of the selection diagrams: air entry temperature at coil 27°C, 50% relative humidity, air density 1,2 kg/m³, air pressure 1013,25 hPa, medium water, or rather where noted water with 34% ethylene glycol (down to -20°C), spread 6 K Maximum Cooling Output
13
Air exhaust temperature:
12
12°C
10
14°C
6/12 mit Glykol
9 8 7
18°C
6
20°C
5 4
12/18
3 2 1 0
500
700
900
1100
1300
1500
1700
1900
2100
2300
Air flow volume in m³/h
Overall cooling output (incl. dehumidification)
80
Sensible performance (only temperature change)
Δp wet
60
Δp dry
40 20 0
16°C
6/12
500
700
900
1100
1300
1500
1700
1900
2100
2300
Air flow volume in m³/h
Water flow volume und water side pressure loss
Water flow volume in l/h
Cooling output in kW
11
100
2400 2100 1800 1500 1200 900 600 300 0
Flow volume Δp
0
1
2
3
4
5
6
Water Water with Glykol
7
8
9
10
11
12
13
14
15
16 14 12 10 8 6 4 2 0
Water side pressure loss in kPa
14
Air side pressure loss in Pa
Air side pressure loss
15
Overall cooling output in kW
Cold water pump-Cooler SupraBox 1900 D Ancillary conditions of the selection diagrams: air entry temperature at coil 27°C, 50% relative humidity, air density 1,2 kg/m³, air pressure 1013,25 hPa, medium water, or rather where noted water with 34% ethylene glycol (down to -20°C), spread 6 K Air side pressure loss
Maximum Cooling Output 15
Air exhaust temperature: 12°C
11
14°C
10 9
16°C
6/12 mit Glykol
6/12
8 7
18°C
6
20°C
5 4
12/18
3 2 1 0
500
700
900
1100
1300
1500
1700
1900
2100
2300
Air flow volume in m³/h Overall cooling output (incl. dehumidification)
Sensible performance (only temperature change)
80
Δp wet
60 40
Δp dry
20 0
500
700
900
1100
1300
1500
1700
1900
2100
2300
Air flow volume in m³/h
Water flow volume und water side pressure loss
Wasservolumenstrom in l/h
Cooling output in kW
12
2400
16
2100
14
1800
12
1500
10
Flow volume
1200
8
Δp
900
6
600
4
300 0
2 0
1
2
Water Water with Glykol
3
4
5
6
7
8
9
10
11
12
13
14
15
0
Water side pressure loss in kPa
13
Air side pressure loss in Pa
100
14
Overall cooling output in kW
37
Accessories Already included in the scope of delivery of the hot water pump/cold water pump coil are 3-way valves: • 3-way valve type VRG3 for use as mixing valve • complies with the pressure device guidelines 97/23/EC • Valve housing gray cast iron EN-GJL-250 with cylindrical external screw thread after ISO 228/1 • valve rod stainless steel, valve cone copper, valve rod seals EPDM • suitable for water and water glycol mixtures, 2-120°C, pH 7-10, max. 50% glycol • valve characteristic logarithmic / linear • valve setting ratio for cooler SupraBox 1900D min. 100:1, for heater SupraBox 350 min. 30:1, otherwise min. 50:1 • internal leakage with closed valve 0,05% of kVS in flow direction A-AB and max. 1% of kVS in flow direction B-AB Allocation and Valve Characteristics kVS SupraBox
Coil Installation Kit Hot Water Pump Reheater
800 V / 800 H / 1100 D
Cold Water Pump Cooler
G90-353x2
1
DN15
G 1/2“
G90-353x4
1,6
DN15
G 1/2“
G91-353x5
1,6
DN15
G 1/2“
1,6
DN15
G 1/2“
2,5
DN15
G 1/2“
2,5
DN15
G 1/2“
4
DN15
G 1/2“
2,5
DN15
G 1/2“
6,3
DN20
G 3/4“
G91-404x6 G90-505x2
Hot Water Pump Reheater
G90-505x4
Cold Water Pump Cooler
G91-505x6 G90-80322
Hot Water Pump Reheater
1900 D
Connection Valve: External Thread
G90-404x4
Cold Water Pump Cooler
1500 V / 1500 H / 2000 V / 2000 H
Connection Valve: Diameter
G90-404x2
Hot Water Pump Reheater
1100 V / 1100 H
kVS [m³/h]
(Art.-Nr.)
G90-80324
Cold Water Pump Cooler
G90-80326
Valve pressure loss: 100,00
Note: In each installation kit are the appropriate screw connections with seals for all 3 connections of the valve as well as the actuator. The nominal diameter of the screw connections corresponds to that of the valves.
Pressure los in kPa
10,00
1,00
0,10
10
100
1000
10000
Flow volume medium in l/h
Kvs = 1,0 m³/h Kvs = 4,0 m³/h
38
Kvs = 1,6 m³/h Kvs = 6,3 m³/h
Kvs = 2,5 m³/h
Accessories Brief description of the accessories already included: Actuator for 3-way-valves • Type AME 435 • Protection IP54 • Ambient temperature 0 to 55°C • 24V AC, max. 4,5 VA • continuous adjustment • maximum pulling load 400N • adjustment speed 7,5 s/mm • easy installation through attachment to the 3-way-valve Duct temperature sensor • temperature sensor for measuring the supply air after the coil • Type EKFC 10/150 • Sensor Type NTC 10K, Resistance 10 kΩ at 25°C • Protection IP65 • Measurement range -30 to 150°C, Ambient temperature max. 70°C • Sensor pipe Ø 6mm, V2A (1.4301), Installation length 165 mm • Sensor is inserted into the duct through the hole Ø 6mm and attached with 2 sheet metal screws in the plastic housing • Dimensions plastic housing (LxWxH): 64 x 58 x 34 mm
Frost protection thermostat (only for hot water pumps reheat coils) • thermostat for activating the frost prevention of the SupraBox control • Protection of the coil against freezing • Capillary line directly wrapped on the coil • Type JTF-5 • Protection IP40 • 1 micro switch as potential free contact • control range -10 to +12 °C • switching difference 1 K • Ambient temperature -10 to + 55 °C (Coil with control housing must be mounted in such a way that it is not subjected to temperatures that are smaller than the set scale value) • Sensor: copper gas-filled • Dimensions (LxWxH): 105 x 55 x 112 mm
39
Calculation example: Sound Data Relative sound spectrum LWA6(Okt) using the example of a SupraBox 2000 H Nominal operating point: 2000 m³/h External pressure increase: 250 Pa
Air performance: 0
200
800
Apparent sound power level:
400
600
800
1000
1200 V[C.F.M.] 1600
SupraBox COMFORT 2000 H
∆pfa
∆pfa
[Pa]
55 53
400
1700
300 200 100
38 0
0.00
50
42 37
37
37
500 0.10
42
1000 0.20
50
46 42
46
0.40
LWA5 per octave: LWA5(Okt) = LWA5 + correction value (table row LWA5)
1.20
52
LWA6 per octave: LWA6(Okt) = LWA6 + correction value (table row LWA6 )
0.80
125 250 500 1K 2K 4K
0.40 LWA5 [dB(A)] Pressure side (Outdoor air / Exhaust air)
2000 0.50
0.60
3000
V[m3/h] V[m3/s]
1. Step Look up LWA2 in the air performance diagram = 54 dB(A)
0.00
LWA6 [dB(A)] Discharge side (Supply air / Extract air) LWA2 [dB(A)] Noise radiation from the housing
0.80
1
2. Step Calculate the pressure side apparent sound power level 2 LWA6 = LWA2 + 25 dB → LWA6 = 54 dB(A) + 25 dB → LWA6 = 79 dB(A) 3. Step Look up the correction value for LWA6 in the table „Correction Values“ 3 4. Step LWA6(Okt) Calculate
Calculation LWA6(Okt)
fM [Hz]
Korrekturwerte: ∆ LWOkt. [dB]
54
52
50
1500
0.30
1
54
46
43
1100
Calculation:
1.60
52
47
Discharge side apparent sound power level LWA6 = LWA2 + 25 dB 2
2.00
54 dB(A)
51
1400
Pressure side apparent sound power level LWA5 = LWA2 + 2 dB
2.40
2000
500
fM [Hz] 125
250
500
1K
2K
4K
8K
LWA6 [dB(A)]
79
79
79
79
79
79
79
+ Correction value [dB]
-22
-13
-11
-5
-4
-9
-16
Result LWA6(Okt) [dB(A)]
57
66
68
74
75
70
63
Σ
79
The overall sound pressure level LWA6 must equal 79 dB(A) again through logarithmic addition.
40
weighted apparent sound power level of the housing LWA2 in dB(A).
[in.WG]
2250
600
0
The sound data represented in the air performance curve is the A-
3.20
2450
3
-15 -9
8K
-4 -5 -9 -22 -30
-22 -13 -11 -5 -4 -9 -16 -5
-7
-8
-9 -10 -12 -23
