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8
30AWH
Electrical connections
(Fig. 17)
WARNING
Make water connections before electrical connections.
Make ground connection prior to any other electrical connections
All field electrical connections are the responsibility of the installer.
Switch Connection (See fig. 17)
S1: Off/ON
S2: Cooling/Heating
S3: Normal / Economic
Auxiliary connections (see fig. 17)
1=3 Way valve
2=Alarm + defrost / Dehumidifier
3=Trace Heater / Additional Water pump
4=External heat source / Defrost
5=Alarm / Ambient temperature reached
6=Limitation frequency
7=Sanitary Input
8=Alarm Input
9=External temperature probe (NTC 3kΩ@25°C)
10=External water pump
Note:
The quality of the contacts must be greater than 25mA @ 12V
Remove the front panel, the electric parts appear at the
front side.
The power supply cables can be inserted into the pipe
holes. Be sure to fix the power cable with bundling band
sold on the market so that they do not make contact with
the compressor and the hot pipes.
To ensure good tensile strength, the electric cables must be
fastened using the cable-holder on the plate.
(Only for size 015 use the strain relief supplied with the unit)
The unit can be controlled and set via:
User Comfort Interface wire control 33AW-CS1 (Optional)
•
Wire remote control 33AW-RC1 (Optional)
•
Switches (not supplied)
•
For the electrical connections refer to Figure 17, while, for
use, refer to the relative manuals.
Wired control
For installation of wired remote controller please refer to the control installation manual.
Power supply
Size the cable, the cables must be H07 RN-F type (3x2,5 mm
2
).
According to the installation instructions, all devices for disconnection from the power supply
mains must have a contact opening (4 mm) to allow total disconnection according to the conditions
provided for the overvoltage class III.
To prevent any risk, the power cable must only be replaced by the technicians of the after-sales
service.
Also check the supply voltage and frequency of the indoor unit.
Unità
30AWH
004_
006_
008_
012_
015_
Power supply
V- ph - Hz
230 - 1 -50
Allowable Voltage Range
V
207 ÷ 253
Maximum power drawn
kW
2
2,3
2,7
5,1
5,1
Maximum current drawn
A
7,2
11
14
23
20
Power
Fuses
Type
gL Type
Current
A
10 - Type B
16 - Type B
16 - Type B
25 - Type D
25 - Type D
Power supply cables
mm²
H07RN-F 3 x 2.5mm²
Maximum Pump Current
External circulation
A
2
Use cables H03VV-F 4x0.75 mm² to connect the control to wire NUI (33AW-CS1)
and H03VV-F 6x0.75 mm² to connect the control to wire SUI (33AW-RC1)
English
Summary of Contents for AquaSnap Plus 30AWH004HB
Page 1: ...AquaSNAPPLUSreversibleINVERTER 30AW InstallationManual ...
Page 4: ...III 30AWH 10 11 1 2 4 6 7 4 3 6 5 5 2 4 1 7 3 4 9 1 2 3 1 2 3 4 4 1 2 3 4 4 1 2 3 ...
Page 5: ...IV 30AWH 12 1 2 3 3 10 4 6 1 5 7 8 9 11 13 1 1 2 3 3 4 6 5 7 8 9 ...
Page 7: ...VI 30AWH 16 A C B ...
Page 159: ...151 30AWH ...