Tadiran Domestic Pool Type Technical Manual TCAC-RTSM-20150203
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Power supply device is used; the specifications can be derived from the above table
according the total horsepower of heat pump water heater.
The power cord type designation is H07RN-F.
Wire size and continuous wire length in the table above only available for the case of the
voltage decreasing range not exceeds than 2%.
If the continuous wire length value larger than the one of the table, please choose its size in
compliance with the relevant rules.
Power supply device
Note: Although there is a leakage protector in the electric control box of the unit, for the
security reason, it is required that a leakage protector should be installed in the external
electric control box of the unit according to the requirement on the above diagram.
Cable diameter selection
The power supply wiring refers to the wiring to the main line (a) from deconcentractor and
the auxiliary wiring (b) leading from deconcentrator and connected to the power supply
equipment. Please select the cable diameter according to the following methods:
Diameter of the main line (a):
Diameter of the main line (a) is conducted by the horsepower of the water heater and power
cable table.
Diameter of the wire (b)
Diameter of the wire (b) connected from deconcentrator to power supply device be
conducted by the horsepower of the water heater and power cable table:
Electrical connection diagram