Bally Refrigerated Boxes Refrigerators/Freezers/Warmers manual Problem Probable Cause Correction

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PROBLEM

PROBABLE CAUSE

CORRECTION

 

Condensing unit runs,

1.OVERLOAD PROTECTOR.

1.SEE PROBLEM # 3.

 

 

but short cycles on:

2.THERMOSTAT.

2.DIFFERENTIAL MUST BE WIDENED.

 

 

3.HIGH PRESSURE CUT-OUT DUE TO:

3.

 

 

 

 

(a) INSUFFICIENT AIR SUPPLY.

(a) CHECK AIR SUPPLY TO CONDENSER.

 

 

(B) OVERCHARGE.

(b) EVACUATE AND RE-CHARGE.

 

 

(c) AIR IN SYSTEM.

(c) EVACUATE AND RE-CHARGE.

 

 

4.LOW PRESSURE CUT-OUT DUE TO:

4.

 

 

 

 

(a) VALVE LEAK.

(a) REPLACE, EVACUATE AND RE-

 

 

 

CHARGE.

 

 

 

 

(b) UNDERCHARGE.

(b) EVACUATE AND RE-CHARGE.

 

 

(c) RESTRICTION IN EXPANSION DEVICE.

(c) REPLACE EXPANSION DEVICE.

 

 

 

 

 

Condensing unit runs,

1.SHORTAGE OF REFRIGERANT.

1.FIX LEAK,EVACUATE AND RE-CHARGE.

 

but for prolonged

2.CONTROL CONTACTS STUCK CLOSED.

2.CLEAN CONTACTS OR REPLACE

 

periods or continuous.

3.EXCESSIVE HEAT LOAD PLACED INTO

CONTROL.

 

 

 

 

3.ALLOW UNIT SUFFICIENT TIME FOR

 

 

CABINET.

REMOVAL OF LATENT HEAT.

 

 

 

4.PROLONGED OR TOO FREQUENT DOOR

4.PLAN OR ORGANIZE SCHEDULE TO

 

 

OPENINGS.

CORRECT CONDITION.

 

 

 

5.EVAPORATOR COIL ICED.

5.DEFROST EVAPORATOR COIL.

 

 

 

6.RESTRICTION IN REFRIGERATION SYSTEM.

6.DETERMINE LOCATION AND REMOVE.

 

 

7.DIRTY CONDENSER.

7.CLEAN CONDENSER COIL.

 

 

 

8.FILTER DRIER CLOGGED.

8.REPLACE,EVACUATE AND RE-CHARGE.

 

 

 

 

 

Start capacitor open,

1.RELAY CONTACT NOT OPENING PROPERLY.

1.CLEAN CONTACTS OR REPLACE RELAY.

 

shorted or blown.

2.PROLONGED OPERATION ON START CYCLE:

2.

 

 

 

 

(a) LOW VOLTAGE TO UNIT.

(a) DETERMINE REASON AND CORRECT.

 

 

(b) IMPROPER RELAY.

(b) REPLACE WITH CORRECT RELAY.

 

 

(c) STARTING LOAD TOO HIGH.

(c) CORRECT BY USING PUMP DOWN.

 

 

3.EXCESSIVE SHORT CYCLING.

3.DETERMINE REASON FOR

SHORT

 

 

 

CYCLE,

(SEE PROBLEM

#5) AND

 

 

4.IMPROPER CAPACITOR.

CORRECT.

 

 

 

 

4.DETERMINE CORRECT SIZE AND

 

 

 

REPLACE.

 

 

 

Run capacitor open,

1.IMPROPER CAPACITOR.

1.CHECK SIZE AND REPLACE.

 

 

shorted or blown.

2.EXCESSIVELY HIGH LINE VOLTAGE, OVER

2.DETERMINE REASON AND CORRECT.

 

 

110% OF RATED MAXIMUM.

 

 

 

 

 

 

 

 

 

Relay defective or

1.INCORRECT RELAY.

1.CHECK RELAY AND REPLACE.

 

 

blown out.

2.INCORRECT MOUNTING ANGLE.

2.REMOUNT RELAY IN CORRECT

 

 

 

POSITION.

 

 

 

 

3.VOLTAGE TOO LOW OR TOO HIGH.

3.DETERMINE REASON AND CORRECT.

 

 

4.EXCESSIVE SHORT CYCLING.

4.DETERMINE REASON AND CORRECT

 

 

 

(SEE PROBLEM # 5).

 

 

 

5.LOOSE OR VIBRATING MOUNTING POSITION

5.REMOUNT RIGIDLY.

 

 

 

6.INCORRECT RUN CAPACITOR.

6.REPLACE WITH PROPER CAPACITOR.

 

 

7.LOOSE WIRING ON RELAY OR OVERLOAD.

7.TIGHTEN ALL WIRING SCREWS.

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Contents Reach-In and Roll-In Operators Manual Table of Contents Receiving Your NEW Model General Information and Important Operating FactsVentilation Installation and Location ClearancesUncrating Your NEW Model Minimum Clearance Dimensions Floor LoadsMounting ROLL-IN Models in Place and Leveling Installing Legs and Leveling REACH-IN ModelsLEG Installation Installing Casters and Leveling REACH-IN Models Casters Must be Tight to Cabinet BottomInstalling Condensate Evaporator Condensate Evaporator InstallationRemoval of Doors and Door Adjustment Door Adjustment and RemovalInitial Cleaning Procedure Removal of GrillSpecial Voltage Connections START-UP Procedure Electrical ConnectionsVOLT, 60 HZ, 1 Phase Connection START-UP Checklist Remote ApplicationsCalibration Check OperationThermometer Calibration Dial ThermometerThermometer Calibration Refrigerator System and Adjustment Refrigerator and Freezer ThermostatFreezer System and Adjustment Defrost OperationDefrost Timer Setting Warmer System and Adjustment Evaporator Assembly LOW-PROFILE,CEILING-MOUNT Evaporator AssemblyPLUG-TYPE,TOP-MOUNT Evaporator Assembly PLUG-TYPE,TOP-MOUNT Evaporator AssemblyInterior REACH-IN Accessories Standard PilasterOptional Interior Accessories Optional HEAVY-DUTY Pilaster Optional Angle PAN SlidesMaintenance Periodic Cleaning Procedure Safety PrecautionsGeneral Preventative Maintenance Sliding and Hinged GlassParts and Service Condensing unit will Problem Probable Cause Correction But short cycles onProduct zone Wiring Diagrams Page Page Page Page Page Page

Refrigerators/Freezers/Warmers specifications

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