DC Inverter U-match Series for R410A Unitary Split Air Conditioner
Wires of outdoor units
Single-phase unit: TU36-24WADU, TU60-24WADU.
①. High and low voltage wires should be led through different rubber rings of the
electric box cover.
②. Do not bundle up the thermostat wires 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 thermostat wires and power cords of the units on
the terminal board. Wrong connection may lead to fire hazard.
⑤. If the thermostat
wires of the units and power cords are not correctly
connected, the air conditioner may get damaged.
⑥. Ground the units through connecting the ground wire.
⑦. The units should comply w
ith applicable local and national rules and
regulations on power consumption.
⑧
When connecting the power cords, 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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