Perlick NR Series, NS Series Refrigeration and Temperature Control, Adjusting the Temperature

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General Information – Narrow Door Back Bar Cabinets

Refrigeration and Temperature Control

Self-contained units are equipped with a heavy-duty refrigeration system that is factory set to maintain a product storage temperature of approximately 38° F.

Adjusting the Temperature

The temperature control is inside the cabinet on the left-hand side of the evaporator fan panel assembly. You will need a screwdriver to turn the adjusting screw. Make small adjustments until the desired temperature is achieved.

Colder Temperatures:

Turn the adjusting screw clockwise (to the right)

Warmer Temperatures:

Turn the adjusting screw counterclockwise (to the left).

Temperature Control ‘OFF’:

Turn the adjusting screw completely counter- clockwise to the ‘O’ position until a click is noted.

The condenser fan motor turns off and on with the compressor. The evaporator fan motor is on all the time.

CAUTION: Cabinet temperatures lower than 34° F will not allow for proper defrosting of the evaporator coil. If defrosting is necessary, turn the control knob to the OFF position until coil is defrosted.

Cleaning the Cabinet

Use a mild detergent and water to clean the inside and outside of the cabinet. Dry thoroughly. Never use a scouring pad or abrasive cleanser. See the Stainless Steel care guide on pages 4 and 5 for more information on proper care of stainless steel.

NOTE: An industrial strength, commercial cleaner can be used to clean the outside of painted cabinets.

Cleaning the Condenser

The condenser (located behind the front grille cover) should be inspected every 30 days and cleaned, if necessary. Use a long handled, stiff brush or vacuum to clean the dirt from the front surface of the con- denser. Keeping the condenser free from dust and dirt will ensure efficient operation.

CAUTION: Do not bend the fins while brushing the front of the condenser.

Failure to keep the condenser clean will cause a loss in condensing unit efficiency.

Specifications

For complete specifications, please visit our website at www.perlick.com.

Perlick is committed to continuous improvement. Therefore, we reserve the right to change specifications without prior notice

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Form No. Z2285

Rev. 10.05.10

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Contents Table of Contents Installation and Operation InstructionsGeneral Information Narrow Door Back Bar Cabinets Cleaning the Condenser Refrigeration and Temperature ControlAdjusting the Temperature Cleaning the CabinetStainless Steel Remember Models Operations to Perform on Cabinet Reversing door hinge Narrow Door Back Bar CabinetsWiring diagram NS Series Cabinets Wiring DIAGRAm NR Series Cabinets Form No. Z2285 Rev Form No. Z2285 West Good Hope Road MILWAUKEE, Wisconsin