Part 6: Problem And Solution - Modena CX 9761 User Manual Book

PART 6: PROBLEM AND SOLUTION

Problem
The light is not on and
the motor does not
rotate
The light is not on and the
motor is rotating
Light is on, motor does not
rotate
Vigorous body
vibration, noise
increase
Possible Cause
Poor contact between plug
and socket
Power line is open
Fuse blown
No power
The lighting is broken
The transformer of the lamp
has been damaged
Defective power board or
switch
Motor over temperature
protection act
Capacitor burnout
Motor burnout
Failure of power board and
switch
Check if the range hood is
fastened
Whether the connector fixing
screws are loose
Whether the volute fixing
screws are loose
Whether the motor fixing
screws are loose
Whether the impeller is in
place
Replace the power cord
Wait until the power is recovered
Replace the lamp assembly
Hang up the range hood
13
Recommended Action
Repair or replace
Replace the fuse
and try again
Repair or replace
Repair or replace
Repair or replace
Replace capacitor
Replace motor
Repair or replace
Tighten the screws
Tighten the screws
Tighten the screws
Installed in place