Trane 4TXK6512G1000AA Service Manual page 143

4TXK6512G1000AA
4TXK6518G1000AA
4TXK6524G1000AA
4TXK6536G1000AA
4TXK6548G1000AA
4TXK6560G1000AA
Note:
a . when Q<0,oil added=0;
b . when Q>0,oil added=Q(cc);
c . L is the liquid pipe length , unit(m)
Electrical wiring work
electrician.
To avoid electrical shock, make sure to disconnect the power supply 1 minute or more before servicing the
Notice
To persons in charge of electrical wiring work:
Do not oerate the unit until the refrigerant piping is complete. (Running it before the piping is ready will break the
compressor.)
Precautions on electrical wiring work
wiring has been completed .
Refrigerant may only be charged after performing the leak test and vacuum drying .
Danger
 Before obtaining access to terminal devices, all supply circuits must be interrupted.
 Be sure to install an earth leakage circuit breaker in accordance with aplicable legislation. Failure to do so may
cause electrical shock.
Model
All components procured on the side and all elecrtic construction
shall comply with the applicable legislation.
Danger:High Voltage
Factory oil charging
Warning
 All wiring must be performed by an authorized
electrical parts. Even after 1 minute, always
measure the voltage at the terminals of main circuit
capacitors or electrical parts and, before touching ,
make sure that those voltages are 50VDC or less.
 When servicing the unit requires the refrigerant
system to be opened, treatment and evacuation of
refrigerant must be done in accordance with applicable
legislation . Refrigerant can not be charged until field
320
350
350
400
1070
1100