Service manual

SiE18-201 Main Functions
Main Functions 53
1.3 Cautions when SkyAir [Auto] [FAN] are used
1.3.1 Heat Pump Model
The Corresponding Models
FHYB35 / 45 / 60 / 71FK7V1
FNQC35 / 45 / 60 / 71B7V1
Cautions
1. In case of plural and simultaneous operation including the corresponding models stated
above, the mode change (Cooling → Heating, or Heating → Cooling) will not be carried
out automatically, even if [Auto] is selected.
Accordingly, when operation mode change is required, once stop the operation of the
corresponding model and then choose a mode after starting the model again.
2. SkyAir [FAN Only] mode can’t be operated.
If [FAN Only] mode is chosen, [ ] is displayed once but disappears after a few
seconds.
(The indoor unit’s fan once starts but soon will stop).