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Prior to any fault finding, please ensure all product connections to the chiller are sound 
and that the incoming supply is turned on. Also ensure that all electrical 
connections to the chiller and in the chiller are secure and in good condition, the power is 
on and that the chiller has had adequate time to reach operating temperature. 

NOTE: When checking electrical connections ensure mains power is switched off. 

 

Symptom 

Possible Cause 

Corrective Action 

 

 

 

No Water 
Dispensing 

Frozen block 

Thermostat capillary not fully inserted into 
chiller block.

 

 

 

 

 

 

Thermostat out of calibration or faulty. 
Replace if necessary. 

 

 

 

Warm Drinks

 

Insufficient air flow 
through the fridge. 

Check supply to cooling fans (220-240v AC). 
If supply present replace fans. 

 

 

 

 

 

If supply not present move on to the 
compressor. (The supply to the fans and the 
compressor are linked). 

 

 

 

 

Compressor not running 

Check the internal fuse and replace if 
necessary. 

 

 

 

 

 

Check for continuity across thermostat 
contacts. 

 

 

 

 

Fridge failure 

If compressor & fan are running and there is 
no cooling, return for repair. 

 

 

 

 

 

 

 

 

Fault Finding 

 

Содержание TRM9HC

Страница 1: ...Product Manual TRM9HC Water Cooler Part Number 3B8108 Issue OR ...

Страница 2: ... or other restriction Where components are replaced the new component must be of the same type Operate the unit within ambient operating temperatures 16 C to 38 C Introduction The TRM9HC is a dry block chiller designed to provide chilled still water by passing water through a stainless steel water coil in the cold block The TRM9HC in standard configuration is designed as a single product chiller w...

Страница 3: ...ssor Cubigel NLY12RAa Dry Weight 27Kg This product contains fluorinated greenhouse gas with a GWP of 3 in an hermetically sealed system Supply 220 240Vac 50Hz Climatic Class N Power Consumption 168W Refrigerant 290a 55g 0 055Kg Introduction and Specification ...

Страница 4: ...ispense until all air has been purged from the system 6 Once all air has been purged from the system connect the unit to the electrical supply and turn on After a short delay the compressor and fans will start 7 After approximately 10 minutes the compressor and fan will stop as the chiller has reached its normal operating temperature Note The time taken for the chiller to reach operating temperatu...

Страница 5: ...ponent ensuring that the whole area has been covered Finish the clean by exchanging the cleaning agent for warm water remove the soil with a multi purpose disposable cleaning cloth and dry the component with disposable paper towels Food Grade Antibacterial Wipe Remove the dispense components wipe the dispense component with the food grade antibacterial wipe remove all visible soil Replace dispense...

Страница 6: ...mmended that the procedure is performed during initial installation and at least every 3 months Prepare the Unit 1 Disconnect the electrical power to the unit and isolate from the water supply 2 Carefully follow the manufacturer s instructions and prepare a solution of proprietary sanitizing fluid Sanitize the Water System 3 Disconnect flexible water inlet tube from the water supply and place the ...

Страница 7: ...7 Electrical Schematic ...

Страница 8: ...8 Water Schematic ...

Страница 9: ...ble Cause Corrective Action No Water Dispensing Frozen block Thermostat capillary not fully inserted into chiller block Thermostat out of calibration or faulty Replace if necessary Warm Drinks Insufficient air flow through the fridge Check supply to cooling fans 220 240v AC If supply present replace fans If supply not present move on to the compressor The supply to the fans and the compressor are ...

Страница 10: ...10 Spare Parts 1A6794 Eliwell Controller 3B7692 Fans 1B6430 Power Switch ...

Страница 11: ...upright position As with all refrigeration systems irreparable damage can be caused by laying the unit on its side or even transporting upside down Where the unit is transported by a carrier the carton should always be marked in a conspicuous manner the correct upright position in which it must be handled If a unit has been transported incorrectly it should be placed in the correct upright positio...

Страница 12: ...12 Booth Dispensers Ltd Moor Park Avenue Blackpool Lancashire FY2 0LZ UK 44 1253 501800 ...

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