ALLIANCE ALLWH3.2kW, Техническое руководство

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AA –HP410-2011-02 Alliance Cycle-Heating Domestic Heat Pump Water Heater Technical Manual
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5. Electrical wiring
5.1 Attention
••••
The water heater is to be connected correctly in terms of power supply and rated power voltage.
••••
The power supply circuit of the water heater must be earthed. The power cord is to have a suitable earth
and all external earthing cables are to be properly connected.
••••
The construction of the wiring should be carried out by professionals in accordance with the circuit
diagram.
••••
Earth leakage protection devices must be in accordance with the requirements of relevant national
technical standards.
••••
The power cord and the signal line should be laid in such a manner so as to not interfere with each other,
and should not come into contact with the connecting pipe and the valves.
••••
The unit is not equipped with a power cord. Please refer to the prescribed power specifications for
selecting the power cord, whilst connecting between two lines is not allowed.
••••
Check whether all the connections are correct before powering the unit.
.
5.2 Power Specification
Item
Model
Power
Supply
Min. wire size(mm
2
)
(Metal pipe &synthetic resin pipe wire)
Manual
Switch(A)
RCCB Model
Size
(Continuous
length ≤ 30m)
Earthing Capacity Fuse
ALLWH3.2 KW
ALLWH5.0 kW
220~240V,
50Hz
1.5 1.5 20 15
30mA, below
0.1 sec
LBC-16-1-CP
ALLWH7.2 KW
220~240V,
50Hz
2.5 2.5 30 25
30mA, below
0.1 sec
LBC-16-1-CP
Note:
1 The power cord type designation is H07RN-F.
2 Wire size and continuous wire length in the table above only available for the case of the voltage
decreasing range not exceeds than 2%.
3 If the continuous wire length value larger than the one of the table, please choose its size in compliance
with the relevant rules.
.
5.3 Cable Size and Pieces
Name Pieces Length Cable Diameter
Water pump power cord 2-core ≤ 50 m
2.5 mm2
Electric-heating power cord 2-core ≤ 50 m
2.5 mm2
Circulating water pump power cord 3-core ≤ 50 m
2.5 mm2
Four-section type water volume
controller cord
5-core ≤ 20 m
1.0 mm2
Communication cord (shielded) 5-core / 3-core ≤ 50 m
0.75 mm2
Water flow switch cord 2-core ≤ 50 m
1.0 mm2
Water pressure switch cord 2-core ≤ 50 m
1.0 mm2
Solenoid valve cord 3-core ≤ 50 m
1.5 mm2
Note: When the power cord and the controlling wire run parallel, please place each wire in its respective
tube, leaving suitable distance between the lines.