DAYLIFF DBE Руководство по установке и эксплуатации - Страница 6
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3. INSTALLATION PRECAUTIONS
Power Requirements
Power supply voltage: should be within 220V-240V. When the voltage is too low,
the pressure will be reduced.
Electrical Connection
Before installation and use, check whether the
pump is damaged during transport and
storage,
Check that the insulation resistance is greater
than 50MΩ.
The pump should be properly installed
complete with leakage protection device. The
power outlet which connects to the plug should
be reliably grounded.
If the power cord is extended, it should be appropriately sized as per table in
this manual to minimise voltage drop
Pump Installation Environment Requirements
The water pump should not be installed in ooded
conditions. When installed outdoors, ensure to protect
against sun and rain.
WARNING
The pump should be installed in a convenient area so as to allow for maintenance
and inspection of the pump. The place should be kept dry and well ventilated.
Ambient temperature allowable is -15°C to + 40°C. When temperature is below
0
4 C, the water pump and the pipeline in the water will form ice causing the pump
body and pipe to rupture.
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