Air Handlers
20
①. High and low voltage wires should be led through different rubber rings of the
electric box cover.
②. Do not bundle up the connection wire and communication wire of wired control
or lay them side by side, otherwise errors will occur.
③. High and low voltage wires should be secured separately. Secure the former
ones with big clamps and the latter ones with small clamps.
④. Use screws to tighten up the connection wires and power cords of unit on the
terminal board. Wrong connection may lead to fire hazard.
⑤. If the connection wires of unit and power cords are not correctly connected, the
air conditioner may get damaged.
⑥
Ground the unit through connecting the ground wire.
⑦
The units should comply with applicable local and national rules and
regulations on power consumption.
⑧
When connecting the power cord, make sure the phase sequence of the
power supply matches with the corresponding termi
compressor will get reversed and operate abnormally.
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