Ra Indoor Unit - Daikin 4MXS-R Series Service Manual

SiUS121736EA
5.2

RA Indoor Unit

5.2.1 Model Type Setting
ARC452A21, ARC452A23
ARC466A21, ARC466A36
Caution Replace the remote controller if you cut the jumper on the left side.
The heating operation will not be available when the jumper on the left side is cut.
Trial Operation and Field Settings
The remote controller is common to the heat pump model and cooling only model.
Make sure the DIP switch is set to the left side. The heating operation will not be available when
the DIP switch is set to the right side.
The remote controller is common to the heat pump model and cooling only model.
Heat pump model Cooling only model
DIP switch DIP switch
Never cut this jumper.
Field Settings
(R18201)
(R23955)
232