NEW ENERGY BKDX30-95I/150/S, Руководство пользователя

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11
(7). Electrical Installation

Electrical wiring installation requirements
：
1. Appliance installation wiring should be installed in accordance with national wiring
rules;
2. Inverter floor heating pump unit should use a dedicated power supply, power supply
voltage matches the rated voltage;
3. Inverter floor heating pump unit power supply circuit must have a ground wire and
grounding resistance of less than 0.1
Ω
;
4. Construction wiring must be installed by a professional technician for construction in
accordance with the circuit diagram;
5. Set up electricity leakage protection device according to the technical standards of
electrical equipment;
6. Power lines and signal lines should be neatly arranged, reasonable, can not interfere
with each other. Please reference the provisions of the power cord when the optional power
supply specifications, avoid two wires SPIDERS;
7. After all wiring construction is completed, after careful inspection before power on.
Notice: 1)Water can be flow out from the drain pipe in the pressure relief device, and To
keep drain open to atmosphere.
2)Pressure relief devices regularly running to remove calcium carbonate
sediments and ensure device is not blocked.
3)when install check valve, filter and pressure relief devices, the valve arrow
should have same direction as water flow.
4)The discharge pipe for pressure relief device should be install in frostless
environment in a continuous downward way.
Notice: When the power lines and control lines in parallel, set strong electric wires and
weak signal line (control panel line respectively penetrate the into each wire tube,
absolutely not penetrate the signal line and the strong electric wires in the same conduit,
to avoid the unit operator panel does not display properly.