Gree HNTF24/A-D

28
Condensing Unit
Service Manual
Warning:

If the power supply exible line or the signal line of the equipment is damaged, only use special exible line
to replace it.

Before connecting lines, read the voltages of the relevant parts on the nameplate. Then carry out line
connection according to the schematic diagram.

The air-conditioning unit shall have special power supply line which shall be equipped with electricity
leakage switch and air switch, so as to deal with overload conditions.

The air-conditioning unit must have grounding to avoid hazard owing to insulation failure.

All tting lines must use crimp terminals or single wire. If multiple twisted wires are connected to terminal
board, arc may arise.

All line connections must conform to the schematic diagram of lines. Wrong connection may cause
abnormal operation or damage of the air-conditioning unit.

Do not let any cable contact the refrigerant pipe, the compressor and moving parts such as fan.

Do not change the internal line connections inside the air-conditioning unit. The manufacturer shall not be
liable for any loss or abnormal operation arising from wrong line connections.
4.2 WIRING DIADRAM
(1). Model: HNTF24/A-D, HNTF36/A-D, HNTF48/A-D, HNTF60/A-D