Daikin FH15CBV1L Technical Manual page 67

(7) Overall Checking
Ensure the following, in particular:
•
The unit is mounted solidly and rigid in position.
1.
Piping and connections are leak proof after charging.
2.
Proper wiring has been done.
3.
Drainage check – pour some water into drain pan.
•
Test run
•
Conduct a test run after water drainage test and gas leakage test.
1.
Watch out for the following:
2.
(a) Is the electric plug firmly inserted into the socket?
(b) Is there any abnormal sound from the unit?
(c) Is there any abnormal vibration with regard to the unit itself or piping?
(d) Is there smooth drainage of water?
Check that:
•
1. Outdoor fan is running, with warm air blowing off the outdoor unit (cooling cycle).
2. Indoor blower is running and discharge cool air (cooling cycle).
3. Suction (low side) pressure is as per recommendations.
4. The remote controller has incorporated a 3 minutes delay in the circuit. Thus, it requires
about 3 minutes before the outdoor unit can start up.
(8) Standard Operating Condition
T e m p e a r u t e r
Minimum Indoor Temperature
Maximum Indoor Temperature
Minimum Outdoor Temperature
Maximum Outdoor Temperature
T : Dry Bulb Temperature
s
T : Wet Bulb Temperature
h
65
T ºC / º F
s
19.4 / 66.9
26.7 / 80.1
19.4 / 66.9
46 / 114.8
T ºC / ºF
h
13.9 / 57.0
19.4 / 66.9
13.9 / 57.0
24 / 75.2