Troubleshooting - Zephyr Pyramid ZPY-E30BS Guide D'utilisation, D'entretien Et D'installation

Troubleshooting

Possible Problem
After installation, the
unit doesn't work.
Light works, but
blower is not turning.
The unit is vibrating.
The unit is whistling.
The blower is working,
but the lights are not.
LumiLight LEDs flicker
when changing speed
levels.
20
Possible Cause
The power source is not turned
ON.
The power line and the cable
locking connector is not
connecting properly.
The blower is defective, possibly
seized.
The thermally protected system
detects if the blower is too hot
to operate and shuts the blower
down.
Damaged capacitor.
The motor wire is not connected.
The blower is not secured in place. Tighten the blower in place.
Damaged blower wheel.
The hood is not secured in place.
A filter is not in the correct
position.
The duct pipe connections are not
sealed or connected properly.
The LED light connector is
disconnected.
Defective LED light.
N/A
Make sure the circuit breaker and the
unit's power is ON.
Check the power connection with the
unit is connected properly.
Change the blower.
The blower will function properly after
the thermally protected system cool
down.
Change the capacitor.
Make sure the motor wire is plugged into
the molex connector.
Replace the blower.
Check the installation of the hood.
Adjust the filters until the whistling stops.
Check the duct pipe connections to be
sure all connections are sealed properly.
Connect the LED light connector.
Change the LED light.
This is a normal operation and the hood
is working correctly.
Pyramid Use, Care, and Installation Guide
C O R E
P Y R A M I D
U N D E R - C A B I N E T
Solutions