Installation Condition Check - Daikin F-Series Service Manual

Check

5.1.6 Installation Condition Check

Check No.07
150
Installation condition check
Check the
allowable dimensions
of the air suction and discharge
area.
Normal
Does
the discharged
air from other outdoor
unit cause an increase of the
suction air
temperature?
NO
Is the heat exchanger
very dirty?
NO
Is the air
flow blocked by
obstacles or winds blowing in
the opposite
direction?
NO
Abnormal
YES
YES
YES
SiEN12-710A
Change the position of the air
discharge grille or the
installation location.
Change the position of the air
discharge grille or the
installation location.
Clean the heat exchanger.
Change the installation
location or direction.
Check the outside air
temperature (temperature of air
taken in by the outdoor unit).
(The outside air temperature
shall be 46°C or lower.)
(R7157)
Service Diagnosis