Panasonic 36PET1U6 - Manual (Page 36)

36
SUPPLEMENT ON DRAIN PIPING
Checkpoint after installation
After installation of indoor and outdoor units, panels and electrical wiring, check the following items.
Checkpoint Symptom Check Remark
1
Make sure whether indoor and outdoor units are
correctly installed.
Fall, vibration, noise
2 Make sure whether gas leakage is tested. No cooling, no heating
3
Make sure whether insulation is completed.
(Refrigerant piping and drain piping)
Water leakage
4 Make sure whether drain water is running smoothly. Water leakage
5
Make sure whether the power voltage matches the
nameplate.
Inoperative, burnout
6
Make sure whether there is miswiring or incorrect
connection.
Inoperative, burnout
7
Make sure whether the ground construction is
completed.
Ground leakage
8
Make sure whether the wire gauge is followed by the
recommended specifications.
Inoperative, burnout
9
Make sure whether the air intake and air outlet of the
indoor and outdoor units are sealed by obstacles.
No cooling, no heating
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