Transcript
THERMOZONE AC 300/ WAC 300
Ambient, no heat Electrical heat 8-12 kW Hot water heat
Lengths: 1 and 1.7 metres
Thermozone® AC 300/WAC 300 AIR CURTAINS FOR DOORWAYS BETWEEN 2.5 AND 3.5 METRES The Thermozone 300-series consists of the AC variant in both heated and ambient only format and the hot water heated WAC model. These models are designed for permanenet horizontal installation over doorways of heights between 2.5 and 3.0 metres or positioned vertically beside the doorway when overdoor space is limited. They can be surface mounted or recessed into a false ceiling. A jet of air from the air curtain prevents cold draughts throught open doorways and increases comfort levels in the proximity of the door whereas the ambient air variant has been specifically designed for cold store applications and entrances to airconditioned buildings to prevent the loss of refrigerated air. The use of a Thermozone 300 air curtain enables the use of floor space close to the doorway and can significantly reduce energy losses giving large savings. The Thermozone 300 range can also be used for industrial heating and drying applications. For wide doorways, several units can be mounted next to each other and regulated with a common thermostat and control panel. The Thermozone 300 series is manufactured in lengths of 1.0 and 1.7 metres which can be combined to best cover a particular doorway. For doorways which are fitted with ceiling mounted sliding doors, adaptation sets are available that direct the airflow close to the opening.
62
Corrosion proof houing made of hot zinc-plate and powder enamelled steel panels. Colour: RAL 9016. Compact design for installation where space is limited. Adjustable mounting brackets for optimisation of air stream. Easy access to connections. Approved by SEMKO and CE compliant
Air velocity profile AC 300/WAC300 0.5 m
10.0 m/s
1.5 m
6.9 m/s
2.5 m
5.0 m/s
3.5 m
4.1 m/s
Frico AB, Box 102, SE-433 22 Partille Tel: +46 31-336 86 00 Fax: +46 31-26 28 60
[email protected] www.frico.se Design and specifications are subject to change without notice.
THERMOZONE AC 300/ WAC 300
Thermozone 300 air-curtains are specifically designed to protect and heat the exposed entrances of shopping malls and department stores and will perfectly complement automatic sliding doors and double door entry systems.
This H&M store occupies a prime location in the heart of Stockholm. The use of Thermozone 300 air curtains to replace doors in an eight-meter wide entrance has enabled unhindered customer access and improved the potential of this presitgious site. Smaller industry doors are effectively protected by a Thermozone AC/ WAC300. A pleasant and draught-free working environment can be maintained even when the doors are frequently opened.
At a loading bay, doors are often open for prolonged periods. Cold draughts can then significantly effect the internal temperature. Thermozone 300 is an excellent complement to gaiters in counteracting draughts and saving energy.
Thermozone 300 can be mounted vertically at the side of an entrance doorway and shielded from shopping carts or smaller trucks using an optional barrier. With the telescope hood between the topmost unit and the ceiling, and a covering hoop between the units, you get an aesthetically pleasing installation.
At the Golden Gate VIP entrance, at the Stockholm Globe Arena, the red carpet is always rolled out. Every measure has been taken to ensure that guests feel a little extra welcome, including two Thermozone AC300 units to ensure that the welcome is always warm.
Frico AB, Box 102, SE-433 22 Partille Tel: +46 31-336 86 00 Fax: +46 31-26 28 60
[email protected] www.frico.se Design and specifications are subject to change without notice.
63
THERMOZONE AC 300/ WAC 300 TECHNICAL SPECIFICATIONS Thermozone AC 300 without heat Type
Output stages [kW]
Air flow [m3/h]
Sound level [dB(A)]
AC301
0/
900/1800
44/62
AC302
0/
1300/2700
45/63
Voltage [V]
Amperage [A]
Length [mm]
Weight [kg]
230V~
1 .6
1000
39
230V~
2 .5
1670
57
Protection class AC300 without heat: (IP24), splash-proof design.
Thermozone AC 300 with electrical heating Type
Output stages [kW]
Air flow [m3/h]
AC308
0/
/4/8
900/1800
AC312
0/
/6/12
1300/2700
Dt * 1 [°C]
Sound level [dB(A)]
Voltage [V] Amperage[A] (control)
Voltage[V] Amperage[A] (heat)
Length [mm]
Weight [kg]
27/13
44/62
27/13
45/63
230V~/1 .6A
400V3~/11 .6A
1000
44
230V~/2 .5A
400V3~/17 .3A
1670
64
*1) ∆t = temperature rise of passing air at maximum heat output and lowest/highest air flow.
Protection class AC 300 with electrical heating: (IP24), splash-proof design.
Thermozone WAC 300 with hot water heating Type
Air flow [m3/h]
Water volume [l]
Sound level [dB(A)]
WAC301
800/1700
2 .5
44/62
WAC302
1200/2500
3 .5
45/63
WAC301V
800/1700
2 .5
44/62
WAC302V
1200/2500
3 .5
45/63
Voltage [V]
Amperage [A]
Length [mm]
Weight [kg]
230V~
1 .6
1000
51
230V~
2 .5
1670
74
230V~
1 .6
1000
51
230V~
2 .5
1670
74
For vertical mounting: WAC301V and WAC302V. Protection class WAC300, with hot water heating: (IP24), splash-proof design. For information on heat output, see output charts on page 71. WAC301, WAC302 are approved by SEMKO and CE compliant. WAC301V, WAC302V are CE compliant.
64
Frico AB, Box 102, SE-433 22 Partille Tel: +46 31-336 86 00 Fax: +46 31-26 28 60
[email protected] www.frico.se Design and specifications are subject to change without notice.
THERMOZONE AC 300/ WAC 300 DIMENSIONS
975 / 1640 640
580 ø 11 ø 20
Thermozone
490 400
400
335 AC 300
985 / 1670 360
POSITIONING, MOUNTING AND INSTALLATION
Different unit lengths ensures coverage of all door width.
Installaton in false ceiling.
Mounting above doorway With the supplied mounting consoles, Thermozone AC/WAC300 units may be fitted in several ways: on the wall, on the ceiling, on a cable ladder, etc. The consoles make it possible to angle the unit for optimal efficiency. They can also be mounted in false ceilings, see sketch nr 2. Among the hot water heated models, WAC301 and WAC302 are mounted in horizontal postion above the opening. For minimum mounting distance to doorway, see sketch nr 1 for the electrically heated models. The units must not be mounted directly below a power point. 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. Mounting below ceiling-mounted sliding doors When mounting above openings with ceilingmounted sliding doors, a square-shaped air curtain
Two towers of vertically mounted, with sideblowing units.
unit cannot be positioned close enough to the opening because of the opening radius of the sliding door. The adaption set AXT401/402 is dome-shaped and may therefore be positioned up against the door with the outgoing air stream very close to the opening. Mounting at the side of the opening When space above the doorway is limited, models WAC301V and WAC302V can be mounted vertically, thus creating a side blowing air stream. Mounting plates AVMP300 are mounted between units and between the lowest unit and the floor. For minimum mounting distance to doorway, see sketch nr 1 for the electrically heated models. For maximum performance the units should cover the whole height of the opening and be fitted as close to the opening as possible. Several units can be mounted on top of each other to form a continuous air curtain. Maximum building height for vertical units without structural support, is 3.5 metres.
Frico AB, Box 102, SE-433 22 Partille Tel: +46 31-336 86 00 Fax: +46 31-26 28 60
[email protected] www.frico.se Design and specifications are subject to change without notice.
65
THERMOZONE AC 300/ WAC 300 Connection AC 300 The appliance should be preceded by a triple pole switch with at least 3 mm breaking gap. The connection should be made with a cable type S05VVU, A05VV-R or similar, through knock outs on the top side of the unit (2 x ø38 mm and 3 x ø29 mm). 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 6 mm2 is used. For units with electrical heating, power and voltage should be supplied in different connection areas. See wiring diagram at page 74-76.
580
490
min 300
Connection WAC 300 The appliance should be preceded by a triple pole switch with at least 3 mm breaking gap. The connection should be made with a cable type S05VVU, A05VV-R or similar, through ø29 mm knock outs on the top side of the unit. For connection to the control terminal block, a cable of maximum 6 mm2 is used. Connections (DN20 (3/4), inside thread) to the water heating coil are located on the top of the unit. See sketch 3 and wiring diagrams at page 76-77. The supplied 0.8 metre flexible hoses, permit the unit to be tilted.
Sketch 1: Minimum distance to wall 300 mm
Sketch 2: Mounting in false ceiling
Connection DN20 (¾) Inside thread
Thermozone
1120
35 30
430
35
1070
AC 300
945
Sketch 3: WAC300, water connection on the top side to the right
66
Sketch 4: Adaptation set AXT401/402
Frico AB, Box 102, SE-433 22 Partille Tel: +46 31-336 86 00 Fax: +46 31-26 28 60
[email protected] www.frico.se Design and specifications are subject to change without notice.
THERMOZONE AC 300/ WAC 300 REGULATION ALTERNATIVES Air curtains without heat : Fan speed regulation When the gate opens and closes, the position limit switch signals on and off. When on, the fan speed is regulated with a suitable fan speed regulator. Complete regulation kit: AGB304, position limit switch ACR304, 4-stage regulator or ACR3042, 4-stage regulator high/low speed or ACR3042T1, 4-stage regulator high/low speed with time relay or 2221AG, variable fan speed regulator Air curtains with electrical heating : Fan speed and thermostat regulation with position limit switch When the gate opens and closes, the position limit switch signals on and off. When on, the fan speed is regulated with a suitable fan speed regulator. The 2-stage room thermostat controls the heat supply in two stages (0, 1/2, 1/1). The output may be manually controlled with an output selector. Complete regulation kit: AGB304, position limit switch ACR304, 4-stage regulator or ACR3042, 4-stage regulator high/low speed or ACR3042T1, 4-stage regulator high/low speed with time relay or FRE6, digital variable fan speed regulator KRT2800, 2-stage thermostat or RTI2, electronic 2-stage thermostat EV300, output selector
Air curtains with hot water heating : Fan speed and thermostat regulation with position limit switch When the gate opens and closes, the position limit switch signals on and off. When on, the fan speed is regulated with a suitable fan speed regulator. The heat supply is controlled by thermostat and by a set of valves. The output may be manually controlled with an output selector. Complete regulation kit: AGB304, position limit switch ACR304, 4-stage regulator or ACR3042, 4-stage regulator high/low speed or ACR3042T1, 4-stage regulator high/low speed with time relay or 2221AG, variable fan speed regulator or FRE6, digital variable fan speed regulator KRT1900, capillary tube thermostat or RTE102, electronic thermostat VR20/25, valve set or TVV20/25, valve and SD20, actuator
ACCESSORIES
KRT1900/2800
RTI2
RTE102
KRT2800, 2-stage thermostat Regulates the heat. Adjustable temperature difference between the stages (1 4°C). Setting range 040°C. For electrically heated air curtains (AC308, AC312) Protection class: jet-proof design (IP55).
RTI2, electronic 2-stage thermostat Regulates the heat. Adjustable temperature difference between the stages (110°C). Setting range 535°C. For electrically heated air curtains (AC308, AC312). Protection class: splash-proof design (IP44).
KRT1900, capillary tube thermostat Opens/closes water valves and starts/stops fans. A thermostat with alternating relay for control of heat and fans. For hot water heated air curtains (WAC301, WAC302, WAC301V, WAC302V). Protection class: jetproof design (IP55).
RTE102, electronic thermostat Opens/closes water valves and starts/stops fans. Internal temperature setting 735°C. Delivered with covering frame. Used with electrically heated air curtains (WAC301, WAC302, WAC301V, WAC302V). Protection class: normal design (IP30). For further alternatives: see section on Thermostats.
Frico AB, Box 102, SE-433 22 Partille Tel: +46 31-336 86 00 Fax: +46 31-26 28 60
[email protected] www.frico.se Design and specifications are subject to change without notice.
67
THERMOZONE AC 300/ WAC 300
AGB304
ACR304
ACR3042 / ACR3042T1
AGB304, position limit switch Starts the air curtain or activates a fan speed regulator when the door opens. When the door closes, it shuts the air curtain off or signals to the regulator. ACR304, 4-stage regulator With ACR304, the fan speed can be adjusted in 4 stages to achieve optimal performance and protection at different door heights. The fan is turned off when the door closes. The regulator controls a maximum of 57 units. Max input 14 A. Protection class: splashproof design (IP 44). ACR3042, 4-stage regulator high/low speed With ACR3042, the fan speed can be adjusted in 4 stages to achieve optimal performance and protection at different door heights. One speed is selected for when the gate is open and a lower speed is selected for when the gate is closed. The regulator controls a maximum of 57 units. Max input 14 A. Protection class: splash-proof design (IP 44). ACR3042T1, 4-stage regulator high/low speed with time relay With ACR3042T1, the fan speed can be adjusted in 4 stages to achieve optimal performance and protection at different door heights. One speed is selected for when the gate is open and a lower speed is selected for when the gate is closed. ACR3042T1 is equipped with a time relay. When the gate is closed, the fan will remain at the selected speed for a desired period. This function is particularly useful when a gate is frequently opened and closed. The regulator controls a maximum of 57 units. Max input 14 A. Protection class: splash-proof design (IP 44).
68
2221AG
FRE6
EV300
2221AG, Variable fan speed regulator Single-phase thyristor for variable fan speed control and for switching off and on. For surface mounting. Fits in rectangular mounting case. The regulator controls a maximum of 23 units. Max input 5 A. It regulates hot water heated units (WAC301, WAC302, WAC301V, WAC302V) and units without heat (AC301, AC302). Protection class: splash-proof design (IP 44). FRE6, digital variable fan speed regulator The FRE6 has two different regulation programs to control the air curtain. The UT-regulation that is controlled by the door contact, room thermostat and the outdoor temperature - and the IT-regulation that is controlled by the door automation. Regulates a maximum of 1-3 units. Max input 6 A. A slave unit must be used with amperage above 6 A . FRE6 regulates hot water heated units (WAC301, WAC302, WAC301V, WAC302V) and electrically heated units (AC308, AC312). Protection class: splash-proof design (IP 54). EV300, output selector Electrically heated units (AC308, AC312) can be controlled with the output selector EV300. Output stages: 01/21/1. Protection class: splash-proof design (IP 44).
Frico AB, Box 102, SE-433 22 Partille Tel: +46 31-336 86 00 Fax: +46 31-26 28 60
[email protected] www.frico.se Design and specifications are subject to change without notice.
THERMOZONE AC 300/ WAC 300
AV20/25
JV20/25
TRV20/25
BPV10
TVV20/25
VR 20/25, valve set For regulation of water flow to hot water heated air curtains. The valve set consists of the following: AV20/25, stop valve JV20/25, adjustment valve TRV20/25, on/off 3-way motor valve BPV10, by-pass valve SD20, actuator on/off 230V~
VR20/25
The stop valve (AV20/25) consists of a ball valve which is either open or closed. It is used to turn the water flow off and on. The water flow can be finetuned manually with the adjustment valve (JV20/25). It can also be completely turned off. Through a pressure outlet the flow can be measured. The kv value for JV20 is 0,135,9 and for JV25 0,17 8,52. The 3-way motor valve (TRV20/25) consists of an actuator and a housing. When the TRV20/25 is closed, the flow through the by-pass valve is low to ensure presence of hot water in the heating coil. This leads to instant heat supply when needed and some degree of frost protection. Actuator SD20 works on/ off. The valve set is available with two different valve dimensions: VR 20 - DN20 (3/4) and VR 25 - DN25 (1). The by-pass valve dimension is DN10 (3/8). To regulate VR20/25, a suitable thermostat has to be added.
SD20
TVV20/25, 2-way regulation valve TVV20 has a pipe dimension of DN20 (3/4) and TVV25 of DN25 (1). Pressure class PN16. Maximum pressure 2 MPa (20 bar). Maximum pressure fall TVV20: 100 kPa (0,1 bar) Maximum pressure fall TVV25: 62 kPa (0,062 bar) The kv-value is adjustable in 3 stages: Pos. 1
Pos. 2
Pos. 3
TVV20
kv 1,6
kv 2,5
kv 3,5
TVV25
kv 2,5
kv 4,0
kv 5,5
SD20, actuator on/off 230V~ SD20 regulates the heating. Works on/off. A 5 second closing of the valves prevents sudden pressure changes in the pipe system. (IP40). TVV20/25, 2-way regulation valve and SD20, actuator provide a basic form of water regulation without the possibility of adjusting or shutting the water flow off. A suitable thermostat is choosen to regulate TVV20/ 25 and SD20.
AV20/25 BPV10 JV20/25 SD20 KRT 230V ~
TVV20/25 SD20
TVR20/25
KRT, RTE
˚C Thermozone
AC 300
230V ~
˚C Thermozone
Frico AB, Box 102, SE-433 22 Partille Tel: +46 31-336 86 00 Fax: +46 31-26 28 60
[email protected] www.frico.se Design and specifications are subject to change without notice.
AC 300
69
THERMOZONE AC 300/ WAC 300
22003/22004
AVMP300
AXP300
AXT401/402
AXB300
22003 and 22004, false ceiling grilles There are false ceiling grilles for air intake and discharge available for mounting the air curtain in false ceiling systems. Available in 2 sizes.
AXP300, collision protection AXP300 is mounted on the ground next to a standing air curtain unit to prevent it from being hit by trucks, shopping trolleys and similar.
AVMP300, mounting plates When the units are mounted in a standing position at the side of the door, mounting plates are fitted between units and between the lowest unit and the floor. The mounting plate consists of two parts. The outer one is secured in the floor or at the top of the lower unit. The inner part is mounted on the under side of the unit that is standing on the floor.
AXB300, covering hoop The hoop is fitted between standing units to cover the joint and provide a neat installation. AXH300, telescope hood Vertically adjustable (between 50 mm and 110 mm). It is used to cover the space between the ceiling and the top unit of a vertical installation.
AXT401/402, adaptation set When mounting above openings with ceilingmounted sliding doors, mounting kits are available that position the outgoing air stream close to the opening.
70
AXH300
Type
Description
HxWxD [mm]
KRT2800
2-stage thermostat
165x60x57
KRT1900
Capillary tube thermostat
165x60x57
RTI2
Electronic 2-stage thermostat
150x80x50
RTE102
Electronic thermostat
71x71x28
ABG304
Position limit switch
ACR304
4-stage regulator
100x80x90
ACR3042
4-stage regulator high/low speed
213x155x110
ACR3042T1
4-stage regulator high/low speed with time relay
213x155x110
2221AG
Variable fan speed regulator
170x85x63
FRE6
Digital variable fan speed regulator
180x210x110
EV300
Output selector
100x80x90
VR20
Valve set, connection DN20
VR25
Valve set, connection DN25
TVV20
2-way valve, connection DN20
TVV25
2-way valve, connection DN25
SD20
Actuator on/off
22003
False ceiling grille
1192x192
22004
False ceiling grille
1515x192
AVMP300
Mounting plates
AXT401
Adaptation set for ceiling-mounted sliding doors
1000
AXT402
Adaptation set for ceiling-mounted sliding doors
1670
AXP300
Collision protection
AXB300
Covering hoop
AXH300
Telescope hood
Frico AB, Box 102, SE-433 22 Partille Tel: +46 31-336 86 00 Fax: +46 31-26 28 60
[email protected] www.frico.se Design and specifications are subject to change without notice.
THERMOZONE AC 300/ WAC 300 OUTPUT CHARTS WATER Incoming / outgoing water temperature 80/60°C Incoming air temp. = +15°C Incoming air temp. = +20°C Type
WAC301 WAC302 WAC301V WAC302V
Fan position
Air flow [m3/h]
Output
Waterflow [l/s]
Output
[kW]
Outgoing air temp. [°C]
[kW]
Outgoing. air temp. [°C]
Waterflow [l/s]
max
1700
20.5
50.5
0.24
18.5
52.2
0.22
min
800
12.2
59.9
0.14
11.1
60.7
0.13
max
2500
32.4
53.2
0.38
29.4
54.6
0.35
min
1200
19.2
62.6
0.22
17.5
63.0
0.20
max
1700
19.1
48.1
0.22
17.2
49.9
0.20
min
800
11.5
57.4
0.13
10.4
58.5
0.12
max
2500
29.1
49.3
0.34
26.3
51.0
0.31
min
1200
17.6
58.4
0.21
16.0
59.3
0.19
Incoming / outgoing water temperature 60/40°C Incoming air temp. = +15°C Incoming air temp. = +20°C Type
WAC301 WAC302 WAC301V WAC302V
Fan position
Air flow [m3/h]
Output
Waterflow [l/s]
Output
[kW]
Outgoing air temp. [°C]
[kW]
Outgoing. air temp. [°C]
Waterflow [l/s]
max
1700
12.4
36.5
0.14
10.4
38.0
0.12
min
800
7.5
42.7
0.08
6.3
43.4
0.07
max
2500
19.8
38.3
0.23
16.7
39.6
0.19
min
1200
12.0
44.4
0.14
10.2
45.0
0.12
max
1700
11.5
34.9
0.13
9.6
36.7
0.11
min
800
7.1
41.0
0.08
6.0
42.0
0.07
max
2500
17.3
35.5
0.20
14.5
37.1
0.17
min
1200
10.3
41.4
0.12
9.1
42.3
0.10
Incoming / outgoing water temperature 60/30°C Incoming air temp. = +15°C Incoming air temp. = +20°C Type
WAC301 WAC302 WAC301V WAC302V
Fan position
Air flow [m3/h]
Output
Waterflow [l/s]
Output
[kW]
Outgoing air temp. [°C]
[kW]
Outgoing. air temp. [°C]
Waterflow [l/s] 0.05
max
1700
9.3
31.1
0.07
7.1
32.2
min
800
5.8
36.5
0.04
4.5
36.6
0.03
max
2500
15.1
32.8
0.12
11.6
33.7
0.09
min
1200
9.5
38.3
0.07
7.4
38.2
0.05
max
1700
8.5
29.8
0.06
6.5
31.2
0.05
min
800
5.4
35.0
0.04
4.2
35.5
0.03
max
2500
12.7
30.0
0.10
9.6
31.3
0.07
min
1200
8.2
35.1
0.06
6.3
35.4
0.04
Incoming / outgoing water temperature 55/35°C Incoming air temp. = +15°C Incoming air temp. = +20°C Type
WAC301 WAC302 WAC301V WAC302V
Fan position
Air flow [m3/h]
Output
Waterflow [l/s]
Output
[kW]
Outgoing air temp. [°C]
[kW]
Outgoing. air temp. [°C]
Waterflow [l/s]
max
1700
10.3
32.9
0.12
8.3
34.3
0.09
min
800
6.3
38.2
0.07
5.1
38.9
0.06
max
2500
16.5
34.5
0.19
13.4
35.8
0.15
min
1200
10.1
39.8
0.12
8.3
40.3
0.09 0.09
max
1700
9.5
31.5
0.11
7.6
33.2
min
800
5.9
36.8
0.07
4.8
37.7
0.05
max
2500
14.4
31.9
0.17
11.5
33.5
0.13
min
1200
9.0
37.1
0.10
7.3
37.8
0.08
Frico AB, Box 102, SE-433 22 Partille Tel: +46 31-336 86 00 Fax: +46 31-26 28 60
[email protected] www.frico.se Design and specifications are subject to change without notice.
71
THERMOZONE AC 300/ WAC 300 PRESSURE DROP WATER Water pressure drop over WAC 300 water coil
Water flow [m3/h] 10
70
0.7
10
0.1
02
V
WA C3
01 WA C3 02
WA C3
01 WA C3
Pressure drop [bar]
1.0
V
Pressure drop [kPa]
0.1
1
0.01 0.01
0.1
1.0
Water flow [l/s]
Water pressure drop over regulations and valves
Water flow [m3/h] 10 0.7
10
0.1
V
V
70
1
0.01 0.01
0.1
1.0
Water flow [l/s] The pressure drop is calculated for an average temperature of 70°C (PVV 80/60). For other water temperatures, the pressure drop is multiplied with the factor K.
72
Average temp. water °C
40
50
60
70
80
90
K
1.10
1.06
1.03
1.00
0.97
0.93
Frico AB, Box 102, SE-433 22 Partille Tel: +46 31-336 86 00 Fax: +46 31-26 28 60
[email protected] www.frico.se Design and specifications are subject to change without notice.
Pressure drop [bar]
1.0
Pressure drop [kPa]
0.1
THERMOZONE AC 300/ WAC 300 WIRING DIAGRAMS AC301 AND AC302 Manual 4-stage fan speed regulation with ACR304, start/stop with position limit switch AGB304
M ~
c˚
M ~
c˚
M ~
c˚
AC/WAC300
PTC
L N
L N
L
P N 1 2 3 4 5 6 7 8 9
AC/WAC300
AGB304, position limit switch
L1 N (L2) 230 V~ 2
6 8
1
3 5 7
AGB304 ACR304
4 X 3 X X X 2 X 1 0 1 3 5
X X X X 7
Variable fan speed adjustment with thyristor 2221AG
ACR304, 4-stage regulator
Variable fan speed adjustment with thyristor 2221AG, start/stop with position limit switch AGB304
AC301302
P N 1 2 3 4
AC301302
P N 1 2 3 4
AC301302
P N 1 2 3 4
AC301302
P N 1 2 3 4
AGB304, position limit switch L1 N (L2) 230 V~
N
~
2221AG
2221AG, variable fan speed regulator
L1 N (L2) 230 V~
AGB304
N
~
2221AG
2221AG, variable fan speed regulator
Max input for the variable fan speed regulator 2221AG is 5A. It regulates 3 x AC301 or 2 x AC302.
Frico AB, Box 102, SE-433 22 Partille Tel: +46 31-336 86 00 Fax: +46 31-26 28 60
[email protected] www.frico.se Design and specifications are subject to change without notice.
73
THERMOZONE AC 300/ WAC 300 WIRING DIAGRAMS AC308 AND AC312 Manual 4-stage fan speed regulation with ACR304, start/stop with position limit switch AGB304, automatic 2-stage heat regulation with thermostat KRT2800, output selection 0½1 output with EV300 AC308/312 M ~
c˚
M ~
c˚
M ~
400 V3~
c˚
230 V3~
AC308/312
PTC
L N
L N
L c˚
K2
K2
c˚
10 11 12 13
P N 1 2 3 4 5 6 7 8 9
L1 L2 L3
14
400V 3~/230V 3~ L1 N (L2) 230 V~
EV300, output selector
AGB304, position limit switch
2
6 8
1
3 5 7
1 2 3
5 1 4 X 3 X X X 2 X 1 0 1 3 5
AGB304 ACR304
X X X X
6 2
EV300
7
ACR304, 4-stage regulator
Hi
1 2 3
Lo
X X X O 6 2
Diff (1-4)K
KRT2800
KRT2800, 2-stage thermostat
Manual 4-stage fan speed regulation with ACR304, start/stop with position limit switch AGB304, automatic 2-stage heat regulation with thermostat RTI2, output selection 0½1 output with EV300 AC308/312
4 5 6
L1 L2 L3
10 12 13 14
400V3~/230V3~
AC308/312
P N 1 2 3 4 5 6 7
400V3~/230V3~
L1 N (L2) 230 V~
2
6 8
1
3 5 7
AGB304 AGB304, position limit switch
ACR304, 4-stage regulator
AC308/312
L1 L2 L3
10 12 13 14
ACR304
4 X 3 X X X 2 X 1 0 1 3 5
X X X X
Hi
RTI2
Lo c˚
1 2 3 4 5 6 7 P N 7
L1 N (L2) 230 V~
5 1 6 2
EV300
74
RTI2, electronic 2-stage thermostat
Frico AB, Box 102, SE-433 22 Partille Tel: +46 31-336 86 00 Fax: +46 31-26 28 60
[email protected] www.frico.se Design and specifications are subject to change without notice.
EV300, output selector
THERMOZONE AC 300/ WAC 300 WIRING DIAGRAMS AC308 AND AC312 High/low fan speed with position limit switch AGB304 and ACR3042, automatic 2-stage heat regulation with thermostat KRT2800, output selection 0½1 output with EV300 AC308/312
4 5 6
10 12 13 14
L1 L2 L3
400V3~/230V3~
AC308/312
AC308/312
10 12 13 14
P N 1 2 3 4 5 6 7
L1 L2 L3
400V3~/230V3~
L1 N (L2) 230 V~
ACR3042
31 32 33 34 35 36 37 38
AGB304, position limit switch
1 2 3
AGB304
Hi
1 2 3
Lo
Diff (1-4)K
KRT2800, 2-stage thermostat
KRT2800
5 1 X
ACR3042, 4-stage regulator
X X X
6 2
X X X X X 1 2 3 4
EV300
X X X O 6 2
EV300, output selector
High/low fan speed with position limit switch AGB304 and ACR3042, automatic 2-stage heat regulation with thermostat RTI2s, output selection 0½1 output with EV300 AC308 /312
4 5 6
10 12 13 14
L1 L2 L3
400V3~/230V3~
AC308/312
AC308 /312
P N 1 2 3 4 5 6 7
L1 N (L2) 230 V~
31 32 33 34 35 36 37 38
10 12 13 14
L1 L2 L3
400V3~/230V3~
RTI2, electronic 2-stage thermostat
ACR3042
Hi
RTI2
Lo c˚
1 2 3 4 5 6 7 P N
AGB304, position limit switch
AGB304 L1 N (L2) 230 V~
5 1 X
ACR3042, 4-stage regulator
X X X
X X X X X 1 2 3 4
6 2
EV300
EV300, output selector
Frico AB, Box 102, SE-433 22 Partille Tel: +46 31-336 86 00 Fax: +46 31-26 28 60
[email protected] www.frico.se Design and specifications are subject to change without notice.
75
THERMOZONE AC 300/ WAC 300 WIRING DIAGRAMS AC308 AND AC312 Outdoor compensated variable fan speed regulation with FRE6, effect limitation with output selector EV300 in effect stages 0-½-1. AC308/ AC312
P N 1 2 3 4 5 6 7 8 9
L1 L2 L3
10 12 13 14
400V3~/230V3~
AC308/ AC312
P N 1 2 3 4 5 6 7 8 9
AC308-AC312
L1 L2 L3
10 12 13 14
400V3~/230V3~
c˚
1 5
3 2 1
FRE6, digital variable fan speed regulator
2 6
EV300
FRE6
X X X O 6 2
L N N U TK TK 1 2 5 6 101112 21222324
EV300, output selector L N 1 2
FRE6 regulates a maximum of 4 x AC308 or 2 x AC312.
230 V~
Outdoor sensor
Room thermostat
Door contact
WIRING DIAGRAMS WAC301, WAC301V, WAC302 AND WAC302V Outdoor compensated variable fan speed regulation with FRE6
SD20, actuator, on/off, 230V~
TRV/TVV 20/25
WAC301WAC302V
P N 1 2 3 4 5 6 9
WAC301WAC302V
P N 1 2 3 4 5 6 9
WAC301(V)/302(V)
SD20 c˚
TRV/TVV
3 2 1
FRE6
FRE6 regulates a maximum of 4 x WAC301(V) eller 2 x WAC302(V)
L N N U TK TK 1 2 5 6 101112 21222324
230 V~
FRE6, digital variable fan speed regulator
Outdoor sensor Room Door contact thermostat
76
Frico AB, Box 102, SE-433 22 Partille Tel: +46 31-336 86 00 Fax: +46 31-26 28 60
[email protected] www.frico.se Design and specifications are subject to change without notice.
THERMOZONE AC 300/ WAC 300 WIRING DIAGRAMS WAC301, WAC301V, WAC302 AND WAC302V Manual 4-stage fan speed regulation with ACR304, start/stop with position limit switch AGB304, automatic heat regulation with thermostat RTE/KRT, actuator SD20 and valve TVV20/25 For variable fan speed control, see wiring diagrams on page 73.
M ~
c˚
M ~
c˚
M ~
c˚
SD20, actuator, on/off, 230V~
WAC301(V)/302(V)
PTC
L N
L N
L
TRV/TVV 20/25
SD20
TRV/TVV P N 1 2 3 4 5 6 7 8 9
RTE102, electronic thermostat
WAC301WAC302V
1 2 3 4 5
AGB304, position limit switch
RTE102
2
6 8
1
3 5 7
AGB304
KRT1900, capillary tube thermostat
1 2 3
ACR304
L1 N (L2) 230 V~
4 X 3 X X X 2 X 1 0 1 3 5
X X X X 7
ACR304, 4-stage regulator
KRT1900
High/low fan speed with position limit switch AGB304 and ACR3042, automatic heat regulation with thermostat RTE/KRT, actuator SD20 and valve TVV20/25
SD20, actuator, on/off, 230V~
SD20
TRV/TVV TRV/TVV 20/25,
1 2 3 4 5
RTE102
WAC301-WAC302V WAC301WAC302V
4 5 6 9
L1 N (L2) 230 V~ 31 32 33 34 35 36 37 38
RTE102, electronic thermostat
WAC301(V)/302(V)
P N 1 2 3 4 5 6 9
ACR3042
1 2 3
KRT1900
AGB304
ACR3042, 4-stage regulator KRT1900, capillary tube thermostat
X
X X X
X X X X X 1 2 3 4
AGB304, position limit switch
Frico AB, Box 102, SE-433 22 Partille Tel: +46 31-336 86 00 Fax: +46 31-26 28 60
[email protected] www.frico.se Design and specifications are subject to change without notice.
77
