6�2�4 Modulating Ventilation - Daikin FWTOUCH Manuel D'installation Et D'utilisation

Cooling:
Heating:
AUTOMATIC OPERATION FOR 4-SPEED HYDRON-
IC INDOOR UNIT AND ON/OFF VALVE(S) OR W/O
VALVE(S):
1. MINIMUM speed
2. MEDIUM speed
3. MAXIMUM speed
EXTRA-LOW speed
Cooling:
Heating:
AUTOMATIC OPERATION FOR 3-SPEED HYDRON-
IC INDOOR UNIT AND MODULATING VALVE(S)
1. MINIMUM speed
2. MEDIUM speed
3. MAXIMUM speed
Cooling:
12
FWTOUCH
Heating:
AUTOMATIC OPERATION FOR 4-SPEED HYDRON-
IC INDOOR UNIT AND MODULATING VALVE(S):
1. MINIMUM speed
2. MEDIUM speed
3. MAXIMUM speed
EXTRA-LOW speed
Cooling:
Heating:
6.2.4 Modulating ventilation
As in the case of step control, the modulating
fan control logic provides for two possible op-
erating modes:
Ū AUTOMATIC operation
Ū FIXED SPEED operation
The operating percentage is selected using the
+ and - keys; however, setting a ventilation value