Troubleshooting Kit; No Primary Or Secondary Air Fan Operating; One Of The Primary Or Secondary Air Fans Is Not Working - Lapierre FUSION X2 User Manual

SECTION 7 TROUBLESHOOTING KIT
7.1

NO PRIMARY OR SECONDARY AIR FAN OPERATING

Temperature indicators are OPERATING
Solutions
1. Turn the PRIMARY and SECONDARY air potentiometers (rotary knobs) to a position other than
POSITION Ø (Zero). Check that the fans are working.
2. Check that the circuit breakers in the electrical box are in the On position.
3. Turn each of these circuit breakers Off and On.
4. If the problem persists or is repeated, contact your LAPIERRE EQUIPMENT service centre.
Temperature indicators ARE NOT WORKING
Solutions
1. Turn the control panel key to the Off position, then back to the On position.
2. Check that the circuit breakers in the electrical box are in the On position.
3. Turn each of these circuit breakers Off and On.
4. Make sure the main circuit breaker for the evaporator in the building's electrical box is in the On position.
5. Turn this main circuit breaker Off and On. Repeat Steps 1 to 3 above.
6. If the problem persists or is repeated, call your LAPIERRE EQUIPMENT service centre.

7.2 ONE OF THE PRIMARY OR SECONDARY AIR FANS IS NOT WORKING

Solutions
1. Turn the non-operating fan potentiometer to any position other than POSITION Ø (Zero). Check if the fan is
running.
2. Turn the other potentiometer to a position other than POSITION Ø to check if there is a cross-over of the fan
controls.
3. Check that the circuit breakers in the electrical box are in the On position.
4. Turn each of these circuit breakers Off and On.
5. If the problem persists or is repeated, contact your LAPIERRE EQUIPMENT service centre.
Lapierre Equipment |
FUSION X 2 EVAPORATOR
| USER MANUAL | Version 01 - September 2022
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