Daikin VRV II RXYQ5MY1B Service Manual page 137

Field Setting
Setting of Air Flow Direction Adjustment Range
Make the following air flow direction setting according to the respective purpose.
Setting Table
Air flow rate switching at discharge grille for field air flow rate switching
When the optional parts (high performance filter, etc.) is installed, sets to change fan speed for
securing air flow rate.
Follow the instruction manual for the optional parts to enter the setting numbers.
Setting of the static pressure selection (for FXDQ model)
126
Mode No. First Code No.
13 (23)
Model No. First Code No.
13 (23) 5
Second Code No.
4 01
02
03
Second Code No.
01
02
SiE39-404
Setting
Upward (Draft prevention)
Standard
Downward (Ceiling soiling
prevention)
External static pressure
Standard (15Pa)
High static pressure (44Pa)
Test Operation