Oceanic OCEAHC440S9, User Manual

Page: 49 / 53

Help 49
Fault Cause Solution
Light on, but fan The fan blade is Switch of the unit and repair by
does not work jammed. qualified service personnel only.
The motor is
damaged.
Fan do not work light burn Replace the lamp with correct
rating.
Power cord
looses.
Plug in to the power supply again
Serious Vibration The fan blade is Switch of the unit and repair by
of the unit jammed. qualified service personnel only.
The fan motor is Switch of the unit and repair
not fixed tightly. by qualified service personnel only.
The unit is not Take down the unit and check
hung properly whether the bracket is in proper
on the bracket. location.
Weak power The filter is Clean the filter
dirty
ELECTRICAL CONNECTION DIAGRAM
PCB
MOTOR 1
MOTOR 2