Kobe CH2236SQ-1 User Manual download pdf (Page 36)

TROUBLE SHOOTING

Issue Possible Cause Solution

The power is not on. Make sure the circuit breaker and the unit’s

power is ON. Use a voltage meter to check the

power supply.

The wire connection is not secure. Check and tighten wire connection.

The control panel and processor board

wiring are disconnected.

Check wire continuity from control panel to

processor board.

After

Installation,

both motors

and lights are

not working.

The control panel and processor board

is defective.

Replace the control panel or processor board.

The motor(s) is defective. Replace the motor.

The capacitor(s) is defective. Replace capacitor(s).

Lights are

working, but

motor(s) is not.

The control panel or processor board is

defective.

Replace the control panel or processing board.

The blower system is not secure. Tighten the turbine impeller/squirrel cage and air

chamber.

The turbine impeller/squirrel cage is

not balanced.

Replace the turbine impeller/squirrel cage.

The range

hood is

vibrating.

Hood is not secured in place. Check the installation of hood, tighten the

mounting bracket.

LED light fixture(s) is defective. Replace LED light fixture(s)

The light wiring(s) is loose. Check wire continuity from processor board to

light transformer to LED light fixture(s).

The motor is

working, but

the lights are

not working.

The control panel or processor board is

defective.

Replace the control panel or processing board.

The range hood is installed outside of

the manufacture recommended

clearance.

Adjust the clearance between the range hoods

and cook top to 26” to 30”. For Island range

hood, the clearance between the range hoods

and cook top is 30” to 36”.

There is no make-up air inside the

house.

Open the window to enhance the performance

of the range hood by creating a sufficient make-

up air.

Obstacle blocking the pipe work. Remove all obstacles from the duct work.

The range

hood is not

venting out

correctly.

The pipe size is smaller than the

suggested pipe size.

Change the ducting according to the

manufacture suggestion.

The pipe connection is not properly

sealed.

Check the pipe installation.

The damper is not properly installed or

is missing from the installation.

Check the damper installation.

Cold air is

coming into the

home.

The damper is not installed. Installing the damper will help eliminate air

backflow.

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Kobe CH2236SQ-1 User Manual Page 36

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