Residual fan operation in heating
Intermittent fan operation in heating
Fan circulator operation
Control pressure adjust
Residual fan operation in heating
Select the residual fan operation time period after stopping and the thermo-
OFF in heating mode.
Setting1: 0.5 hr
Setting2: 2 hrs
Setting3: 6 hrs
Intermittent fan operation in heating
Select the fan control after the residual fan operation following stop and
thermo-OFF in heating mode.
Stop:
Stop for 20 min and run for 5 min: Check the operating conditions at every 25 min
Stop for 5 min and run for 5 min: Check the operating conditions at every 10 min
Fan circulator operation
Set this when operating the fan as a circulator.
Disable: During the fan operation, the fan runs continuously.
Enable: During the fan operation, the fan runs and stops based on the
difference between temperatures detected with the R/C sensor
and the return air sensor.
Control pressure adjust
Set the control pressure when connecting the outdoor air conditioning unit to
the Multi (KX) System.
Standard: Normal
Type 1:
When all operating IUs are in this mode, the control pressure
value is changed.
— 32 —
Intermittent fan operation is not done.
and run the fan for 5 min.
and run the fan for 5 min.