DC Inverter U-match Series for R410A Unitary Split Air Conditioner
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Wire of outdoor units
Single-phase unit: GUD36W/A-D(U), GUD60W/A-D(U).
ķ. High and low voltage wires should be led through different rubber rings of the
electric box cover.
ĸ. Do not bundle up the temperature controller wire or lay them side by side,
otherwise errors will occur.
Ĺ. High and low voltage wires should be secured separately. Secure the former
ones with big clamps and the latter ones with small clamps.
ĺ. Use screws to tighten up the temperature controller wires and power cords of
the units on the terminal board. Wrong connection may lead to fire hazard.
Ļ. If the temperature controller wires of the units and power cords are not
correctly connected, the air conditioner may get damaged.
ļ. Ground the units through connecting the ground wire.
Ľ. The units should comply with applicable local and national rules and
regulations on power consumption.
ľ. When connecting the power cord, make sure the phase sequence of the
power supply matches with the corresponding terminals, otherwise the
compressor will get reversed and operate abnormally.
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