84
OPTIONAL PARTS
14
Note 1. How to connect refrigerant pipes.
Factory supplied optional refrigerant pipings contain refrigerant at the above atmospheric pressures. As long as the
connection takes no more than 5 minutes, no air will enter, and there will be no need for air purging.
Remove the blind caps and make the connections within 5 minutes. After the connections for the indoor and outdoor
units are made, open the stop valve on the outdoor unit to allow refrigerant gas to flow.
Note 2. The following main parts are contained in the optional refrigerant piping kit.
Heat insulating cover, vinyl tapes, nipples, sleeve and flange (for wall hole).
1
2
3
4
5
BRN
RED
ORN
YLW
GRN
2. MULTIPLE REMOTE CONTROLLER ADAPTER
This adapter is needed for remote indication (operation/check).
1. REFRIGERANT PIPES
Service Ref. : PLH-3AAK(H)
Service Ref. : PLH-4AAK(H), PLH-5AAK(H), PLH-6AAK(H)
Part No.
PAC-05FFS-E
PAC-07FFS-E
PAC-10FFS-E
PAC-15FFS-E
Pipe length
5m
7m
10m
15m
Pipe size O.D .
Liquid:
[
9.52 Gas:
[
15.88
Connection method
Indoor unit: Flared Outdoor unit: Flared
Part No.
PAC-PC51PI-E
PAC-SC52PI-E
PAC-SC53PI-E
PAC-SC54PI-E
Pipe length
5m
7m
10m
15m
Pipe size O.D.
Liquid:
[
9.52 Gas:
[
19.05
Connection method
Indoor unit: Flared Outdoor unit: Flared
PAC-SF40RM-E
PLH-3/4/5/6AAK(H)
Part No.
Applicable Service Ref.
5. REMOTE OPERATION ADAPTER
PAC-SE55RA-E
PLH-3/4/5/6AAK(H)
Part No.
Applicable Service Ref.
PAC-SE41TS-E
PLH-3/4/5/6AAK(H)
4. REMOTE SENSOR
Part No.
Applicable Service Ref.
3. REMOTE ON/OFF ADAPTER
Part No.
Applicable Service Ref.
PAC-SA88HA-E
PLH-3/4/5/6AAK(H)
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