Trane 4TXK6512G1000AA, Руководство по обслуживанию

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
Use only copper wires .

A main switch or other means for disconnection, having a contact separation in all poles, must be
incorporated in the fixed wiring in accordance with applicable legislation . Do not turn on the main switch until
all the wiring is completed .

Make sure to connect power supply cables in normal phase .

Never squeeze bundled cables into a unit .

Fix cables so that cables do not make contact with the pipes (especially on high pressure side) .

Secure the electrical wiring with cable ties as shown in the figure in 10 .2 .

Make sure no external pressure is applied to the terminal connectors .

When installing the earth leakage circuit breaker make sure that it is compatible with the inverter (resistant to
high frequency electrical noise ) to avoid unnecessary opening of the earth leakage circuit breaker .

As this unit is equipped with an inverter, installing a phase advancing capacitor not only will deteriorate power
factor improvement effect, but also may cause capacitor abnormal heating accident due to high-frequency waves
. Therefore, never install a phase advancing capacitor.
Caution
Be sure to install the required fuses or circuit breakers.
Connecting power supply and inter-unit wiring

Connect and fix the power supply cable, indoor-outdoor connection cable as following:
116
Y/G
1 3
2
2
1
Outdoor unit
Power supply:
1PH,220-
240V~, 50/60Hz
L N
indoor unit
1 2 3
Power supply:
1PH,220-
240V~, 50/60Hz
Outdoor unit
terminal blocks
Indoor unit
terminal blocks