Instructions Manual
Table Of Contents
- Important Safety Information
- I. Installation Instructions
- II. Operating Instructions
- III. Cleaning and Maintenance Instructions
- IV. Preparing the Appliance for Periods of Non-Use
- V. Disposal
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F. Safety Devices
1. Compressor External or Internal Protector
If combined temperature/amperage value is above the limit specied by the
compressor manufacturer, the compressor protector operates independently to turn
off the compressor. The compressor protector de-energizes the compressor until the
temperature/amperage value returns to an acceptable level.
2. Short-Cycle Protection
There is a 2-minute minimum off-time and on-time for the compressor.
Note: Time may vary with compressor overload or high-pressure switch activation.
3. High-Pressure Switch (If Applicable)
If pressure on the high-side of the unit exceeds Hoshizaki specications, the
high-pressure switch activates and interrupts the compressor circuit, de-energizing the
compressor until the pressure returns to an acceptable level.
G. Cooling Performance
Be sure the appliance is properly installed and located for optimum cooling performance.
If cooling performance is not at its optimum level, check the following items:
• Doors/drawers opened too often.
• Doors/drawers left open. Close.
• Cabinet too tightly packed or air inlets/outlets blocked. Allow some space between items
to ensure good air ow.
• Warm or hot foods inside. Take them out until they cool down more.
• Ambient temperature too high. Avoid installation near high heat producing equipment or
exposure to direct sunlight.
• Temperature control setting not cold enough. Adjust to a colder setting. The warmest
setting is 1 and the coldest setting is 7.
• Prep Table Refrigerators and Undercounter and Worktop Freezers: Appliance in defrost
cycle. The cabinet temperature may rise temporarily during the defrost cycle, but this
will not affect the food inside.
Additional Information for Prep Table Models
• Pans and rail dividers not in place. The entire rail must always be covered by rail
dividers and pans (1/6 size, up to 6"(15cm)deep) or the rail will not cool properly.
• Warm or hot ingredients inside. Only load ingredients that have been pre-chilled to 37°F
(3°C) or less.
• Rail cover open when not actively preparing food. When not actively preparing food,
close the rail cover.
H. Cabinet Condensation
In the event condensation develops on the cabinet exterior, check the following items:
• Doors/drawers left open. Close.
• Ambient humidity too high. In high humidity areas it may be necessary to wipe off the
cabinet frame occasionally.