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NOTICE: 

THE COMBINATION OF FACTS, DATA, DESIGN ELEMENTS, ENGINEERING DATA, MANUFACTURING DATA & ASSEMBLY DATA 

WHICH MAY BE CONTAINED IN THIS DOCUMENT ARE OF A PROPRIETARY NATURE TO BKI. 

THESE MATERIALS ARE NOT TO BE USED OR COPIED WITHOUT PRIOR WRITTEN PERMISSION FROM BKI. 

ALL RIGHTS ARE RESERVED.

 

 

PREVENTATIVE MAINTENANCE 

 
 
 

1.

 

Read 

and 

understand 

the 

Operating 

Instructions. 

      

2.

 

Clean 

the 

unit 

each 

day. 

         

3.

 

Refer to the troubleshooting guide if the unit does not operate properly. 

 

 

 

4.

 

Have only an authorised serviceman check and repair unit when needed. 

 

 

 

 
 

TROUBLE – SHOOTING 

 

PROBLEM 

     CORRECTIVE 

ACTION 

 

 

Unit fails to operate 

 
1. No Power   

 

 

 

1. Assure that power is sound 

2.Circuit breaker is off 

 

 

2. Reset circuit breaker 

 

No Heat 

 
1. Defective heating element   

 

1. Replace heating element 

2. Defective thermostat 

 

 

2. Replace thermostat 

3. Loose wire or bad connection 

 

3. Repair 

4. Defective Fan 

 

 

 

4. Replace Fan 

5. Fuse blown   

 

 

 

5. Check for short circuit  

 
 

 

Holding Temperature not adequate 

 
1. Shelf missing 

 

 

 

1. Replace shelf (Do Not Remove) 

2. Temperature is too low 

 

 

2. Thermostat set too low 

3. Unit is off   

 

 

 

3. Check Main switch 

 

 

 

 

 

      

     

 

 
 
 
 
 
 

Содержание Self Service Hot Food Merchandiser MODEL MHC4/8

Страница 1: ...THE COMBINATION OF FACTS DATA DESIGN ELEMENTS ENGINEERING DATA MANUFACTURING DATA ASSEMBLY DATA WHICH MAY BE CONTAINED IN THIS DOCUMENT ARE OF A PROPRIETARY NATURE TO BKI THESE MATERIALS ARE NOT TO BE USED OR COPIED WITHOUT PRIOR WRITTEN PERMISSION FROM BKI ALL RIGHTS ARE RESERVED ...

Страница 2: ...t as practical The unit is fitted with 2 control thermostats linked in series 1 variable and 1 hi limit Set 1 thermostat to 90 o C and the other to 110 o C Set Point is at 6 O clock This will provide a cabinet air temperature of between 75 80o C Ensure that the Cabinet is connected to a suitable power supply and that the power is ON the main ON OFF switch is to the rear of the Cabinet The Cabinet ...

Страница 3: ...urly and record on product temperature sheets PREHEATING Ensure shelves are clean before switching the cabinet main switch ON The cabinet is fitted with internal display lighting that will come on when the unit is plugged in and the main power supply is ON The unit is fitted with 2 control thermostats linked in series 1 variable and 1 hi limit Set 1 thermostat to 90 o C and the other to 110 o C Du...

Страница 4: ...ive moisture loss that will reduce holding times Do not package and display products from another hot cabinet in the multi deck merchandiser Check and record product temperatures every Hour If a satisfactory holding time or correct product temperature is not achieved check the following Is the unit switched ON Is the temperature controller set too Low High Have you allowed enough Cabinet Pre heat ...

Страница 5: ...ow to cool below 50 o C Hand Hot 3 Wipe shelves clean with a soft cloth and solution of Antibacterial detergent and warm water Note Do Not Remove Shelves 4 Wipe down Interior and exterior cabinet surfaces Except glass end panels with Antibacterial detergent solution 5 Dry all shelves and cabinet surfaces with a soft cloth or paper towel 6 Clean Glass end walls with Clearly Clean glass cleaner 7 Le...

Страница 6: ...e unit does not operate properly 4 Have only an authorised serviceman check and repair unit when needed TROUBLE SHOOTING PROBLEM CORRECTIVE ACTION Unit fails to operate 1 No Power 1 Assure that power is sound 2 Circuit breaker is off 2 Reset circuit breaker No Heat 1 Defective heating element 1 Replace heating element 2 Defective thermostat 2 Replace thermostat 3 Loose wire or bad connection 3 Rep...

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