Operation - New Air NOM-40-S Guide D'utilisation

Operation

ELECTRICAL
Please ensure that the required voltage of the compressor is maintained at all times. Low or high
voltage can affect the refrigeration unit.
All units should be plugged into a grounded and properly-sized electrical outlet, with appropriate
overcurrent protection. Please refer to the electrical requirements on the nameplate of the unit.
Please make sure that your unit has its own dedicated outlet. Do not use an extension cord.
TEMPERATURE CONTROLS
The temperature controls are factory-set to maintain an average temperature of 38° F in refrigerators
and 0° F in freezers. To maintain a different temperature, simply adjust the settings on the controller.
CAUTION
Setting the temperature control to the coldest setting may cause the evaporator coil to freeze and ice
up. This will eventually result in a warmer cabinet temperature.
LOADING PRODUCT
Shelves have been factory-installed for your convenience. Before loading shelves, please ensure
that all shelf clips are completely fastened in their correct locations. It is important that all shelves rest
completely level before stocking your cabinet with product.
In order to maintain correct air flow inside the unit, please leave two to four (2 to 4) inches of space
between the back wall and stored product. Blocking the evaporator fans will result in a warmer
cabinet temperature, and ultimately, compressor failure.
DEFROST SYSTEMS
Refrigerator coils are kept below the freezing point (32°F). During compressor down-time, the
evaporator fan continues to circulate air through the evaporator coil. This air circulation raises the coil
temperature above the freezing point, melting any accumulated frost. Run-off water is drained into the
evaporator pan and evaporated. Freezer coils are defrosted electrically. Automatic defrost timers are
built-in to the refrigeration system and may not be adjusted. The defrost timers automatically initiate at
pre-set intervals (4 times / 24 hrs) and for a pre-determined duration (30 minutes).
LIGHTING
The top of the display case has a light controlled by an ON/OFF button. All light-related components
are standard parts and can be easily replaced. Please cut off the power prior to replacing any part
and follow any instructions provided in this manual.
NIGHT CURTAIN
This display case is equipped with a night curtain, which can be used to save energy and protect the
foods stored in the unit outside of business hours.
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