SiUS281811EA
6.10 Heater Control (FTQ-TA Models)
Note(s)
Optional heater kit HKS... is required.
For FTQ-TA models, heater ON/OFF output from wiring adaptor interlocks with the operation of
heater kit HKS....(When the heater 1 turns ON/OFF, heater output of wiring adaptor turns
ON/OFF.)
Fan residual operation also interlocks with the fan residual operation of heater kit HKS.... The
residual time will be 90 seconds. (Refer to Fan Control (Heater Residual) (FTQ-TA Models) on
page 142.)
Part 4 Functions and Control
Outline of Control (Indoor Unit)
137