12
OPTIONAL PARTS
12-1. REFRIGERANT PIPES
Service Ref. : PE-3EAK.TH(-U)
Part No.
Pipe length
Pipe size O.D.
Connection method
Service Ref. : PE-4EAK.TH(-U) PE-5EAK.TH(-U) PE-6EAK.TH(-U)
Part No.
Pipe length
Pipe size O.D.
Connection method
Note 1. How to connect refrigerant pipes.
Factory supplied optional refrigerant pipings contain refrigerant at the above atmospheric pressures. As long as con-
nection 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.
If piping length exceeds 20m, an additional charge of refrigerant in needed.
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).
12-2. MULTIPLE REMOTE CONTROLLER ADAPTER
This adapter is needed for remote indication (operation/check).
Part No.
Applicable Service Ref.
12-3
. REMOTE ON/OFF ADAPTER
Part No.
Applicable Service Ref.
12-4
. REMOTE SENSOR
Part No.
Applicable Service Ref.
12-5
. REMOTE OPERATION ADAPTER
Part No.
Applicable Service Ref.
12-6
. WIRELESS REMOTE CONTROLLER
Part No.
Applicable Service Ref.
12-7
. SIGNAL RECEIVER UNIT
Part No.
Applicable Service Ref.
PAC-05FFS-E
PAC-07FFS-E
5m
Indoor unit:Flared
PAC-SC51PI-E
PAC-SC52PI-E
5m
Indoor unit:Flared
PAC-10FFS-E
7m
10m
Liquid:{9.52
Gas:{15.88
Outdoor unit:Flared
PAC-SC53PI-E
7m
10m
Liquid:{9.52
Gas:{19.05
Outdoor unit:Flared
PAC-SA88HA-E
PE-3/4/5/6EAK.TH(-U)
PAC-SE55RA-E
PE-3/4/5/6EAK.TH(-U)
PAC-SE41TS-E
PE-3/4/5/6EAK.TH(-U)
PAC-SF40RM-E
PE-3/4/5/6EAK.TH(-U)
PAR-SL97A-E
PE-3/4/5/6EAK.TH(-U)
PAR-SA9CA-E
PE-3/4/5/6EAK.TH(-U)
62
PAC-15FFS-E
15m
PAC-SC54PI-E
15m