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TROUBLSHOOTING 

PROBLEM

 

POSSIBLE CAUSE

 

PROCEDURE

 

Unit/Compressor fails to 

Operate

 

1. No power to unit

 

1. Plug into outlet or check outlet voltage

 

 

2. Main power switch in "off" position

 

2. Switch main power switch to "on" position

 

 

3. Thermostat/controller is in "off" mode

 

3. Refer to pgs. 8

-

13 for thermostat/controller   

instructions

 

 

4. Thermostat/controller faulty

 

4. Check relay on thermostat/controller

 

 

5. Compressor overheated

 

5. clean condenser filter and/or condenser coil

 

 

6. Low pressure switch faulty

 

6. Verify functionality of low pressure switch

 

 

7. Compressor faulty

 

7. Call the parts & service department at             

(888)875

-

2722

 

Unit/Compressor short 

1. Condenser filter an/or condenser coil dirty

 

1. Clean condenser filter and/or condenser coil

 

 

2. Condenser fan faulty

 

2. Replace condenser fan motor

 

 

3. Unit overcharged

 

3. Verify and charge unit to data plate                 

specifications

 

 

4. Unit undercharged

 

4. Verify and charge unit to data place                

specifications

 

 

5. Thermostat/controller refrigeration         

differential is not set properly

 

5. Verify "refrigeration differential" is set to "5".  

Refer to pgs. 8

-

13 for thermostat/controller        

instructions

 

Unit/Compressor           

operates for prolonged 

periods or continuously

 

1. Door gasket damaged

 

1. Inspect and replace door gasket

 

 

2. Condenser filter and/or condenser coil dirty

 

2. Clean condenser filter and/or condenser coil

 

 

3. Evaporator coil is iced up

 

3. Defrost evaporator and clean. Controller/

thermostat defrost adjustment may be                 

necessary. Refer to pgs. 8

-

13 for thermostat/

controller instructions

 

 

4. Evaporator fan motor is not running

 

4. Replace evaporator fan motor

 

 

5. Unit undercharged

 

5. Verify and charge unit to data place                

specifications

 

 

6. Thermostat/controller faulty

 

6. Check relay on thermostat/controller

 

Unit does not defrost 

1. Evaporator electric defrost

 

1. Inspect and replace electric defrost heater

 

(Freezer models)

 

2. Thermostat/controller faulty

 

2. Check relay on thermostat/controller

 

* Please contact the Parts & Service department for further assistance @ (888)875

-

2722  

17 

Содержание FB-108-R

Страница 1: ...PLEASE RETAIN THIS MANUAL FOR FUTURE REFERENCE THE MONTAGUE COMPANY 1830 Stearman Avenue P O BOX 4954 Hayward CA 94540 4954 TEL 510 785 8822 FAX 510 785 3342 SERVICE MAINTENANCE MONTAGUE REFRIGERATED...

Страница 2: ...RATURE PROBE ERROR B MANUAL DEFROST DIGITAL CONTROLLER LOW TEMP PAGE 7 A OPERATIONAL MODE B TEMPERATURE SET POINT C FREEZER DIFFERENTIAL DIGITAL CONTROLLER LOW TEMP PAGE 8 A DEFROST INTERVAL B DEFROST...

Страница 3: ...HODS FOR CLEANING STAINLESS STEEL TROUBLESHOOTING PAGE 17 DRAWER CONFIGURATION PAGE 18 19 DRAWER GASKET GUIDE PAGE 20 REFER BASE WIRING DIAGRAM R SC PAGE 21 FREEZER BASE WIRING DIAGRAM R SC PAGE 22 CO...

Страница 4: ...ssumes full responsibility for safe delivery upon acceptance of this shipment If shipment arrives damaged 1 VISIBLE LOSS OR DAMAGE Be certain this is noted on freight bill or express receipt and signe...

Страница 5: ...r through a representative are engaged in and are responsible for The installation of electrical wiring from the electric meter main control box or service outlet to the electric appliance Qualified p...

Страница 6: ...rated storage compartment medium temperature pan chiller and food prep surface The condensing systems are designed to be installed with minimal clearance to walls or other equipment These models are a...

Страница 7: ...ge Hz Cycle Heaters freezers only Number of Heaters Total Amps Maximum Amp draw Minimum Circuit Minimum Circuit Ampacity Maximum Amps Protection Breaker size Refrigerant Refrigerant type and amount us...

Страница 8: ...PLIED TO ENSURE EFFICIENT OPERATION AND EXTEND THE LIFE CYCLE OF YOUR EQUIPMENT 3 MAINTENANCE SCHEDULE DAILY WEEKLY BI WEEKLY MONTHLY CLEAN STORAGE CABINET X INSPECT GASKETS X CLEAN CONDENSING FILTER...

Страница 9: ...ture is shown This parameter should be set to 35 0 which will reflect your temperature set point 2 If an adjustment needs to be made to the set temperature use the up arrow button 1 or the down arrow...

Страница 10: ...quivalent to how often the unit will begin defrost mode every 2 hours 2 If an adjustment needs to be made use the up arrow button 1 or the down arrow button 3 to adjust the hour Press the set button 2...

Страница 11: ...connection or a damaged temperature probe Please inspect both the connection and the temperature probe MANUAL DEFROST MODE If for any reason you need to initiate a Manual Defrost simply hold the down...

Страница 12: ...this is set to 5 0 this is your refrigeration differential 2 If an adjustment needs to be made to the set temperature use the up arrow button 1 or the down arrow button 3 to adjust the temperature Pr...

Страница 13: ...equivalent to how long the unit will be in defrost mode 45 minutes 2 If an adjustment needs to be made use the up arrow button 1 or the down ar row button 3 to adjust the hour Press and hold the set b...

Страница 14: ...any reason your digital thermostat is displaying a flashing E0 it means that there is an error with the temperature probe 1 which is reading the freezer box temperature This is due to either a loose...

Страница 15: ...Lift access panel up and pull outward to remove After removing the louvered panel remove the magnetic condenser filter by pulling the filter framing away from the condenser Louvered Panel Condenser F...

Страница 16: ...revent premature failure of components NOTE CONDENSER COIL FINS SHOULD BE STRAIGHTEND IF NECESSARY TO ALLOW PROPER AIR CIRCULATION WARNING ANY SERVICE TO THE CONDENSING UNIT MUST BE PERFORMED BY AN AU...

Страница 17: ...move REPLACING SNAP IN GASKETS Drawer gaskets are critical to maintaining the set temperature of your unit and should create a flush seal when the drawers are closed Defective gaskets can cause icing...

Страница 18: ...asket by securely snapping lip of gasket into retaining strip of door on all sides Retaining Strip 4 Press gasket into retaining strip 5 Verify proper installation before re installing drawer 6 Re ins...

Страница 19: ...e louvered panel in the compressor compartment Remove panel by lifting it up and pulling the bottom out Carefully clean dirt and lint from the condenser coil using a vacuum cleaner or soft brush Do no...

Страница 20: ...annot be effectively cleaned and sanitized FULL DEFROST Each Chef s Base is designed to operate with a regularly scheduled automatic defrost feature but a monthly full manual defrost is required also...

Страница 21: ...TH LET STAND 15 MINUTES OR MORE ACCORDING TO DIRECTIONS ON PACKAGE THEN RINSE DRY SATISFACTORY FOR USE ON ALL FINISHES HARD WATER SPOTS AND SCALE 5 OXALIC ACID 5 SULFAMIC ACID 5 TO 10 PHOSPHORIC ACID...

Страница 22: ...harge unit to data place specifications 5 Thermostat controller refrigeration differential is not set properly 5 Verify refrigeration differential is set to 5 Refer to pgs 8 13 for thermostat controll...

Страница 23: ...drawer handles Drawers are easily removed for cleaning Model Number Unit Width Inches mm Total Pans Drawers Width Configuration 14 3 8 356mm 22 3 8 566mm 27 1 4 692mm RB 36 SC FB 36 SC 36 914 A 2 RB...

Страница 24: ...14 3 8 356mm 22 3 8 566mm 27 1 4 692mm RB 36 R FB 36 R 36 914 C 4 RB 48 R FB 48 R 48 1219 A B 6 RB 60 R FB 60 R 60 1524 B C 8 RB 72 R FB 72 R 72 1829 C 2 8 RB 84 R FB 84 R 84 2134 B 2 C 12 RB 96 R FB...

Страница 25: ...SC FB 48 SC Qty 2 RB 48 R FB 48 R Qty 2 Qty 2 RB 60 SC FB 60 SC Qty 2 Qty 2 RB 60 R FB 60 R Qty 2 Qty 2 RB 72 SC FB 72 SC Qty 2 Qty 2 RB 72 R FB 72 R Qty 4 RB 84 SC FB 84 SC Qty 4 RB 84 R FB 84 R Qty...

Страница 26: ...BLACK WIRING DIAGRAM RB SC R REFRIGERATED BASE SELF CONTAINED REMOTE 21...

Страница 27: ...WIRING DIAGRAM FB SC R FREEZER BASE SELF CONTAINED REMOTE 22...

Страница 28: ...COMPRESSOR COMPARTMENT EXPLODED VIEW 23...

Страница 29: ...EVAPORATOR COIL 24...

Страница 30: ...TOP DRAWER ASSEMBLY EXPLODED VIEW 25...

Страница 31: ...BOTTOM DRAWER ASSEMBLY EXPLODED VIEW 26...

Страница 32: ...with all local codes or in the absence of local codes with the current National Fuel Gas Code Z223 1 2 Installed under a properly designed and operating exhaust hood 3 Connected to the type of gas fo...

Страница 33: ...__________________________________________ Model No _____________________________________________ Change No ____________________________________________ Name No of Part Model No Change No Serial No Th...

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