P/N 3086855_C
Tips and Troubleshooting
Before calling for service:
•
Check power. Ensure reliable electrical
power supply to the equipment
•
Check shelf loading. Overstocking will
adversely affect case performance.
If frost is collecting on fixture or product,
verify that store Humidity Control is working
properly, and that no outside doors/windows
allow moisture into store.
Intake and Exhaust Vents
Be sure to keep vents clear and free of buildup. DO NOT BLOCK case Bottom or Top panel vents
(supplies critical intake airflow to compressor.)
INTAKE
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
1.8
2.0
Condenser and Controller Access Panel
Removing the front panel will allow access to
the following components:
A. Case Switch
Case Controller is located near the top right of
the merchandiser.
EXHAUST
5-3
MPCETNM6S