Operating Instructions - Hoshizaki HNC-120AE-L Service Manual

Counter showcase
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3. OPERATING INSTRUCTIONS

3. OPERATING INSTRUCTIONS
Hoshizaki Counter Showcase is intended for temporary food display.
Hoshizaki Counter Showcase is intended for temporary food display.
Constructed with much glass, this showcase gives relatively insufficient heat
Constructed with much glass, this showcase gives relatively insufficient heat
insulation and poor cooling performance compared with refrigerators in general.
insulation and poor cooling performance compared with refrigerators in general.
For safe and efficient operation, be sure to follow the instructions below.
For safe and efficient operation, be sure to follow the instructions below.
1) Do not leave foods in the showcase after service hours, or they may dry or spoil. Foods
1) Do not leave foods in the showcase after service hours, or they may dry or spoil. Foods
that should not dry must be covered or wrapped up in a plastic film.
that should not dry must be covered or wrapped up in a plastic film.
2) Store only pre-refrigerated items in the showcase. It takes longer for foods to cool in the
2) Store only pre-refrigerated items in the showcase. It takes longer for foods to cool in the
showcase than in a refrigerator.
showcase than in a refrigerator.
3) Only open the doors when necessary and do not leave them open as the interior
3) Only open the doors when necessary and do not leave them open as the interior
temperature may rise, resulting in food deterioration.
temperature may rise, resulting in food deterioration.
4) Do not pack the showcase with foods. The cooling performance may reduce, resulting in
4) Do not pack the showcase with foods. The cooling performance may reduce, resulting in
food deterioration.
food deterioration.
5) The showcase should not be exposed to direct sunlight or located next to ovens, grills or
5) The showcase should not be exposed to direct sunlight or located next to ovens, grills or
other high heat producing equipment. The interior temperature may rise, resulting in food
other high heat producing equipment. The interior temperature may rise, resulting in food
deterioration.
deterioration.
6) The ambient temperature should not exceed 30°C. The cooling performance may reduce,
6) The ambient temperature should not exceed 30°C. The cooling performance may reduce,
resulting in food deterioration.
resulting in food deterioration.
7) The Food Mount can be used on either side. The food temperature is controllable by
7) The Food Mount can be used on either side. The food temperature is controllable by
turning over the Food Mount to change the distance from the interior bottom.
turning over the Food Mount to change the distance from the interior bottom.
Normal condition
Normal condition
When food temp. is too low
When food temp. is too low
8) The maximum safe height for displaying food products is 9cm above the interior bottom.
8) The maximum safe height for displaying food products is 9cm above the interior bottom.
Food products should not be placed above this height as they may not remain cold enough
Food products should not be placed above this height as they may not remain cold enough
to avoid spoilage.
to avoid spoilage.
IMPORTANT
IMPORTANT
For more intensive cooling
For more intensive cooling
4 4
74NL5870112
74NL5870112

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