21) External heater use in defrosting
Enables or disables external heater use in defrosting.
NOTE: Inappropriate heater selection may cause cold air in defrosting.
Function number Setting value Setting description Factory setting
75
00 Disable ♦
01 Enable
22) Fixed operation mode switching
Sets the operation mode to heat pump, heating only, or cooling only.
Function number Setting value Setting description Factory setting
94
00 Heat pump ♦
01 Heating only
02 Cooling only
1-1. Function settings by using remote controller - (05-9) - 1. Function settings (for indoor unit)
FIELD
WORKING
FIELD
WORKING