Transcript
Thermozone AD 400 A/E/W
Lengths: 1, 1,5 and 2 metres
Ambient, no heat
R
Electrical heat 13,5-27 kW Water heat
Thermozone® AD 400 A/E/W
Air curtains for doorways with height of up to 4 metres AD400 is an air curtain with a modern design intended for permanent installation above doorways with heights up to 4 metres. By separating zones of different temperature with a jet of air, the AD400 effectively prevents cold draught in open doorways and provides good heating comfort and the opportunity to make use of the floor space close to the opening. AD400 can also be used for heating and drying at the opening. Significantly reduced energy loss gives large savings. An adjustable air blower grille makes it possible to direct the air for an optimal air curtain effect. With AD400A without heat it is possible to significantly reduce energy losses through openings to refrigerated rooms, or openings to air conditioned rooms. AD400 can be built into false ceilings. In wide doorways it is possible to mount several units beside each other and control them with a single thermostat and control panel. The three different product lengths make it possible to cover openings of different widths.
• Corrosion proof housing made of hot zinc-plated and powder enamelled steel panels. Colour: RAL 9016. • Adjustable c/c distance between mounting brackets. • Easy to mount. • Compact and easily positioned. • The front panel is easy to remove, which facilitates installation and maintenance. • Optimized airflow with Thermozone technology.
Air velocity profile
2008-03-17
Design and specifications are subject to change without notice.
Thermozone AD 400 A/E/W
Technical specifications |
Thermozone AD 400 A without heat 1
Type
Output [kW]
Airflow [m3/h]
Sound level*1 [dB(A)]
Voltage [V]
Amperage [A]
Length [mm]
Weight [kg]
AD410A
0
1700/2500
48/63
230V~
1,6
1025
24
AD415A
0
1800/4200
35/64
230V~
2,9
1565
34
AD420A
0
2600/5000
50/65
230V~
4,2
2028
44
Technical specifications |
Thermozone AD 400 E with electrical heat 3
Type
Output steps [kW]
Airflow
∆t*2
[m3/h]
AD410E14
0/9/13,5
1700/2500
AD415E20
0/13,5/20
AD420E27
0/18/27
Technical specifications | Type
AD410W2
Voltage [V] Amperage [A] (control/motor)
Voltage [V] Amperage [A] (heat)
Length
Weight
[°C]
Sound level*1 [dB(A)]
[mm]
[kg]
23/16
48/63
230V~/1,6A
400V3~/19,5A
1025
28
1800/4200
33/14
35/64
230V~/2,9A
400V3~/28,9A
1565
41
2600/5000
31/16
50/65
230V~/4,2A
400V3~/39,0A*3
2028
54
Thermozone AD 400W with water heat, 2-row coil 2 ∆t*2,4
Output*4
Airflow
[kW]
[m3/h]
19
1550/2450
Sound level*1 [dB(A)]
Voltage
[°C]
Water volume [l]
[V]
[A]
[mm]
[kg]
27/23
1,5
50/63
230V~
1,9
1025
30
Amperage
Length
Weight
AD415W2
33
1700/4100
33/23
2,2
40/64
230V~
2,6
1565
42
AD420W2
43
2600/5000
32/25
2,7
55/65
230V~
4,2
2028
56
Amperage
Length
Weight
Technical specifications |
Thermozone AD 400W with water heat, 3-row coil 2
Type
Output*4 [kW]
[m3/h]
AD410W3
25
1400/2300
Airflow
∆t*2,4
Sound level*1 [dB(A)]
Voltage
[°C]
Water volume [l]
[V]
[A]
[mm]
[kg]
38/32
2,1
53/62
230V~
1,9
1025
32
AD415W3
43
1600/3800
44/33
3,2
39/63
230V~
2,6
1565
45
AD420W3
56
2400/4800
43/34
4,1
55/65
230V~
4,2
2028
60
*1) Conditions: Distance to the unit 5 metres. Directional factor: 2. Equivalent absorption area: 200 m2. *2) ∆t = temperature rise of passing air at maximum heat output and lowest/highest airflow. *3) Power supply 2x13,5 kW (2x19,5 A), separate feedings. *4) Applicable at water temperature 80/60 °C, air temperature +15 °C.
Protection class AD400A/E/W: (IP20) Approved by SEMKO and CE compliant.
Thermozone AD 400 A/E/W
Dimensions Ambient / Electrical
40
1025 / 1565 / 2028
340
285
AD400A/E
490
AD410/415A/E AD410 / 415 500-900 (AD410) 700-1400 (AD415) Ø7
90
Ø14
90
Ø38 (x2) Ø23 (x4) To open 80 124
AD420A/E AD420 1400-1900
Ø38 (x2) Ø23 (x4)
Ø38 (x2)
Thermozone AD 400 A/E/W
Dimensions Water
Connection DN20 (3/4”) Outside thread
To open
Thermozone AD 400 A/E/W
Positioning, mounting and installation Mounting Thermozone AD400 can be permanently mounted on the wall or on the ceiling using threaded drop rods and a suspension kit, see next page. The air curtain can also be built into false ceilings, see Fig. 2. The unit can only be mounted horizontally, with the air outlet pointing downwards. Minimum distance from outlet to flammable material is 50 mm. The distance between the mounting brackets is adjustable, which simplifies mounting. Brackets suitable for each unit are included on delivery. The 2 metre units should be fitted using three fixing points. For maximum performance the units should cover the whole width of the opening and be fitted as close to the opening as possible. Several units can be mounted next to each other to form a continuous air curtain. The units should then be positioned as close together as possible.
Min 120
524
Connection AD 400E 3 The appliance should be preceded by a triple pole switch with at least 3 mm breaking gap. The connection should be made through Ø29 mm knock outs on the top of the unit. For connection to the supply terminal block, a cable of maximum 16 mm² is used. For connection to the control terminal block, a cable of maximum 4 mm² is used. For units with electrical heat, power and control should normally be supplied separately. For AD420E heating elements are divided and powered by two separate supplies. See wiring diagrams and dimension drawings. Min 50mm
Connection AD 400W 2 The control cable is connected via a knock out on the top to the right (seen from inside the building). Connections (DN20 (3/4”), outside thread) to the water heating coil are located on the top of the unit to the left (seen from inside the building). See wiring diagrams and dimension drawings.
Fig. 1: Minimum distance
See over page for control kits and the chapter on Controls and accessories for further information. Inlet air grille 22003/22004
Min 600mm
Space for service/inspection hatch
Fig. 2: False ceiling mounting
Thermozone AD 400 A/E/W
Mounting with suspension kit (extra)
ADPK1
2x
1m
ADPF1
Threaded bars and M8 nuts are not included on delivery
4x
161 113 Ø9 36
40 40
9
7 20
30 175
Thermozone AD 400 A/E/W
Control kits
Ambient 1
Electric 3
Level 1 Airflow is controlled manually. Complete control kit:
Level 1 Airflow is controlled manually. Room thermostat controls the heat output in 2 steps. Control kit CK01E:
- CB30N, control box, controls the airflow in 3 steps Level 2 Desired airflow is set manually and the unit starts automatically, according to the setting, when the door opens. When the door closes the fan will continue to run for the desired time (2s–10 min.) set on MDC. Complete control kit: - CB30N, control box, controls the airflow in 3 stages - MDC, door contact with time relay
- CB32N, control box, controls the airflow in 3 steps and heat output in 2 steps - RTI2, 2-step room thermostat Level 2 Airflow and heat output are controlled automatically based on the opening of the door and the room temperature. When the door is open the fan runs on high speed, when the door closes the fan will continue to run for the desired time (2s–10 min.) set on MDC. When the door is closed the fan runs on low speed if there is a need for heating, if not the fan is switched off. The room thermostat controls the heat output. E.g. the thermostat is set on 23 °C and the difference between the steps 4 °C. The thermostat will activate below 19 °C when the door is closed. When the door opens, the thermostat will activate below 23 °C and normally the heat is switched on. Control kit CK02E: - CB32N, control box, controls the airflow in 3 steps and heat output in 2 steps - MDC, magnetic door contact with time delay - RTI2, 2-step room thermostat Level 3 Airflow and heat output are controlled automatically based on the opening of the door, outdoor temperature and the room temperature. The system is based on an advanced microprocessing regulator in an attractive design. All parameters are pre-programmed for easy and quick installation. Control kit CK03: - ADEA, regulator (complete with outdoor sensor, built‑in room sensor and door contact) - ADEAIS, indoor sensor - ADEAEB, control board, for external mounting Optional control kit level 3: - ADEA, regulator (complete with outdoor sensor, built in room sensor and door contact) - ADEAIS, indoor sensor - ADEAIB, control board, for internal mounting Read more about operation and usage of ADEA in chapter on Controls and accessories.
See also chapter on Controls and accessories or contact Frico for more options.
Thermozone AD 400 A/E/W
Water 2 Level 1 Airflow is controlled manually. Room thermostat controls the heat output via actuator/valve. Control kit CK01W: - CB30N, control box , controls the airflow in 3 steps - T10, room thermostat IP30 Note! A set of valves VR20 or VR25 or actuator+valve SD20+TVV20 or TVV25 should be added for a complete control kit. Level 2 Airflow and heat output are controlled automatically based on the opening of the door and the room temperature. When the door is open the fan runs on high speed, when the door closes the fan will continue to run for the desired time (2s–10 min.) set on MDC. When the door is closed the fan runs on low speed if there is a need for heating, if not the fan is switched off. The room thermostat controls the heat output. E.g. the thermostat is set on 23 °C and the difference between the steps 4 °C. The thermostat will activate below 19 °C when the door is closed. When the door opens, the thermostat will activate below 23 °C and normally the heat is switched on. Control kit CK02W:
Level 3 Airflow and heat output are controlled automatically based on the opening of the door, outdoor temperature and the room temperature. The system is based on an advanced microprocessing regulator in an attractive design. All parameters are pre-programmed for easy and quick installation. Control kit CK03: - ADEA, regulator (complete with outdoor sensor, built‑in room sensor and door contact) - ADEAIS, indoor sensor - ADEAEB, control board, for external mounting Note! A set of valves VR20 or VR25 or actuator+valve SD20+TVV20 or TVV25 should be added for a complete control kit. Optional control kit level 3: - ADEA, regulator (complete with outdoor sensor, built in room sensor and door contact) - ADEAIB, control board, for internal mounting - ADEAIS, indoor sensor - Note! A set of valves VR20 or VR25 or actuator+valve SD20+TVV20 or TVV25 should be added for a complete control kit.
- CB30N, control box, controls the airflow in 3 steps - MDC, magnetic door contact with time delay - RTI2, 2-step room thermostat Note! A set of valves VR20 or VR25 or actuator+valve SD20+TVV20 or TVV25 should be added for a complete control kit.
Read more about operation and usage of ADEA in chapter on Controls and accessories.
See also chapter on Controls and accessories or contact Frico for more options.
Thermozone AD 400 A/E/W
Output charts water
AD400W 2-row coil Incoming / outgoing water temperature 90/70 °C Incoming air temp.= +15 °C Type AD410W2 AD415W2 AD420W2
Fan position
Airflow [m3/h]
Output [kW]
Outgoing air temp. [°C]
Incoming air temp. = +20 °C Water flow [l/s]
Output [kW]
Outgoing air temp. [°C]
Water flow [l/s]
max
2450
23,2
43
0,27
21,3
45
0,25
min
1550
17,8
48
0,21
16,3
51
0,19
max
4100
40,0
43
0,47
36,8
46
0,43
min
1700
23,3
55
0,27
21,5
57
0,25
max
5000
51,4
45
0,61
47,3
47
0,56
min
2600
34,5
54
0,41
31,7
56
0,37
Incoming / outgoing water temperature 80/60 °C Incoming air temp.= +15 °C Type AD410W2 AD415W2 AD420W2
Fan position
Airflow [m3/h]
Output [kW]
Outgoing air temp. [°C]
Incoming air temp. = +20 °C Water flow [l/s]
Output [kW]
Outgoing air temp. [°C]
Water flow [l/s]
max
2450
19,2
38
0,22
17,2
40
0,20
min
1550
14,7
42
0,17
13,2
45
0,15
max
4100
33,3
38
0,39
30,1
41
0,35
min
1700
19,5
48
0,23
17,7
50
0,21
max
5000
43,1
40
0,51
38,9
42
0,46
min
2600
28,9
47
0,34
26,2
49
0,31
Incoming / outgoing water temperature 60/50 °C Incoming air temp.= +15 °C Type AD410W2 AD415W2 AD420W2
Fan position
Airflow [m3/h]
Output [kW]
Outgoing air temp. [°C]
Incoming air temp. = +20 °C Water flow [l/s]
Output [kW]
Outgoing air temp. [°C]
Water flow [l/s]
max
2450
14,2
32
0,34
12,3
34
0,29
min
1550
10,8
35
0,25
9,4
37
0,22
max
4100
24,5
32
0,58
21,3
35
0,50
min
1700
14,3
39
0,34
12,4
41
0,29
max
5000
31,5
33
0,75
27,4
36
0,65
min
2600
21,1
38
0,50
18,4
40
0,43
Incoming / outgoing water temperature 60/40 °C Incoming air temp.= +15 °C Type AD410W2 AD415W2 AD420W2
Fan position
Airflow [m3/h]
Output [kW]
Outgoing air temp. [°C]
Incoming air temp. = +20 °C Water flow [l/s]
Output [kW]
Outgoing air temp. [°C]
Water flow [l/s]
max
2450
11,0
28
0,13
9,0
30
0,10
min
1550
8,5
31
0,10
7,0
33
0,08
max
4100
19,7
29
0,23
16,4
31
0,19
min
1700
11,8
35
0,14
9,9
37
0,11
max
5000
25,9
30
0,30
21,7
32
0,25
min
2600
17,6
35
0,21
14,8
36
0,17
Thermozone AD 400 A/E/W
Output charts water
AD400W 3-row coil Incoming / outgoing water temperature 90/70 °C Incoming air temp.= +15 °C Type AD410W3 AD415W3 AD420W3
Fan position
Airflow [m3/h]
Output [kW]
Outgoing air temp. [°C]
Incoming air temp. = +20 °C Water flow [l/s]
Output [kW]
Outgoing air temp. [°C]
Water flow [l/s]
max
2300
30,7
54
0,36
28,2
56
0,33
min
1400
22,0
61
0,26
20,3
62
0,24
max
3800
51,8
55
0,61
47,7
57
0,57
min
1600
28,6
67
0,34
26,4
68
0,31
max
4800
67,3
56
0,80
62,1
58
0,74
min
2400
41,8
66
0,50
38,7
67
0,46
Incoming / outgoing water temperature 80/60 °C Incoming air temp.= +15 °C Type AD410W3 AD415W3 AD420W3
Fan position
Airflow [m3/h]
Output [kW]
Outgoing air temp. [°C]
Incoming air temp. = +20 °C Water flow [l/s]
Output [kW]
Outgoing air temp. [°C]
Water flow [l/s]
max
2300
25,6
47
0,30
23,1
49
0,27
min
1400
18,5
53
0,22
16,7
55
0,19
max
3800
43,5
48
0,51
39,3
50
0,47
min
1600
24,1
59
0,28
22,0
60
0,26
max
4800
56,7
49
0,67
51,4
51
0,61
min
2400
35,4
58
0,42
32,2
59
0,38
Incoming / outgoing water temperature 60/50 °C Incoming air temp.= +15 °C Type AD410W3 AD415W3 AD420W3
Fan position
Airflow [m3/h]
Output [kW]
Outgoing air temp. [°C]
Incoming air temp. = +20 °C Water flow [l/s]
Output [kW]
Outgoing air temp. [°C]
Water flow [l/s]
max
2300
18,7
39
0,44
16,3
40
0,39
min
1400
13,4
43
0,32
11,7
44
0,28
max
3800
31,7
39
0,75
27,6
41
0,66
min
1600
17,4
47
0,41
15,2
48
0,36
max
4800
41,2
40
0,98
36,0
42
0,86
min
2400
25,5
46
0,61
22,3
47
0,53
Incoming / outgoing water temperature 60/40 °C Incoming air temp.= +15 °C Type AD410W3 AD415W3 AD420W3
Fan position
Airflow [m3/h]
Output [kW]
Outgoing air temp. [°C]
Incoming air temp. = +20 °C Water flow [l/s]
Output [kW]
Outgoing air temp. [°C]
Water flow [l/s]
max
2300
15,3
34
0,18
12,8
36
0,15
min
1400
11,2
38
0,13
9,4
39
0,11
max
3800
26,6
35
0,31
22,4
37
0,26
min
1600
15,1
42
0,18
12,8
43
0,15
max
4800
35,1
36
0,41
29,7
38
0,35
min
2400
22,2
42
0,26
19,0
43
0,22
Thermozone AD 400 A/E/W
Pressure drop water Water pressure drop over AD400W2/W3 water coil Pressure drop [bar]
Pressure drop [kPa]
Water flow [m3/h] 70
Water flow [l/s]
Pressure drop [bar]
Pressure drop [kPa]
Water flow [m3/h]
Water flow [l/s]
Water pressure drop over regulations and valves Water flow [l/s] 10 0,7
10
0,1
TV V2 VR 0 25 TV V2 5
20
70
1
0,01 0,01
0,1
1,0
Water flow [m3/h]
Pressure drop [bar]
1,0
VR
Pressure drop [kPa]
0,1
The pressure drop is calculated for an average temperature of 70 °C (PVV 80/60). For other water temperatures, the pressure drop is multiplied by the factor K. Average temp. water °C
K
40
1,10
50
1,06
60
1,03
70
1,00
80
0,97
90
0,93
