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Installation and Commissioning

 

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• Before turning on the water supply locate the flush valve at the front 

of the filter housing and turn the lever to the ‘Flush Position’. Connect 
the clear PVC tubing supplied to the flush outlet and place the other 
end of the tubing into an empty bucket or to a drain. 

 

• Turn on the water supply. Water will now begin to flow through the 

water filters and the flowmeter will display a flow rate. When the 
filters are full, water will flow out of the clear tubing. Initially the water 
will contain some sediment from the carbon filtration, this is normal, 
allow to flow until clear. 

 

• Once clear, turn the flush valve lever back through 180° into the ‘Unit 

Supply Position’. Water will now be directed into the water circuit of 
the unit. 

 

• Open the still tap until water flows (this may take a few seconds as 

the cooling coil inside the unit fills with water) then close. At this 
stage re-fit the lid and filter housing cover. 

 

• Turn on the electrical supply. After a short delay the fridge system 

will activate (check for air exhausting to the rear of the machine) and 
the carbonator can fill pump will activate; once the can is filled the 
pump will automatically switch off. 

 

• To ensure all air is purged from the carbonator can, turn off the 

electrical supply and dispense sparkling water until the can is 
empty, then allow gas to flow from the dispense tap for 5 secs. 

 

• Restore the electrical supply. The fridge system and can fill pump will 

activate as before and the can pump will switch off when the can is 
full. When the compressor and fans switch off the unit is ready. 

 

• Depending on the ambient temperature and the temperature of the 

incoming water the time required for the fridge system to switch off 
can take 3 to 5 hours. In very high ambient conditions (90°F/32°C or 
higher) the time required may be over 5 hours. 

 

• Note: If the bath has been filled to the point of overflow, 

approximately 17 fl oz (0.5 liters) of water will be displaced as ice 
forms in the bath. 

Summary of Contents for S18

Page 1: ...Filtered Undercounter Cooler Carbonator 4B0004 Product Manual S18 Undercounter Chiller Technical Support wltechsupport quenchwater com 800 288 1891...

Page 2: ...n working with high pressure carbon dioxide and in no cases should the maximum operating pressure of 4bar be exceeded The over counter unit uses R290 Care 40 Propane refrigerant Below are some safety...

Page 3: ...let 1 4 John Guest Speedfit Water Inlet 3 8 John Guest Speedfit Bath Overflow 1 2 John Guest Speedfit CO2 Gas Inlet 1 4 John Guest Speedfit Recirc Return Recirc Out Sparkling Out Still Out 3 8 John Gu...

Page 4: ...he rear Ensure that the supplied base guard is fitted to the underside of the unit Fill the bath with water To do this remove the lid from the unit and remove the bath inspection cover Min and Max wat...

Page 5: ...lose At this stage re fit the lid and filter housing cover Turn on the electrical supply After a short delay the fridge system will activate check for air exhausting to the rear of the machine and the...

Page 6: ...Installation and Commissioning Page 6 of 16 Mains Power In On Off Switch Control Board Carbonator Can Pressure Relief Valve Water Flow Meter...

Page 7: ...Schematics Page 7 of 16 Electrical Circuit Water Circuit...

Page 8: ...e the cloth and remove excess water Clean the dispense components by wiping the cloth over the entire area re submerging the cloth as necessary Rinse the cloth in clean warm water and wipe off excess...

Page 9: ...that has been soaked in clean warm water Dry dispense component with disposable paper towels Refit all dispense components General Cleaning Parts not in contact with food products Important It is rec...

Page 10: ...ed either using a pressurised container or by using a syphon In the latter case the sanitiser fluid needs to be held at a height sufficient to allow fluid to flow through the chiller Flush through app...

Page 11: ...on OFF Water pump timeout ON 1 second OFF 2 second Timeout and protection events can be reset by cycling mains power off then on The cause of the event should be investigated and corrected Symptom Pos...

Page 12: ...replace as necessary Air in Carbonator Can Purge the carbonator can by operating the flush switch until empty and CO2 is dispensed for 5 seconds Residue in Carbonator Can After prolonged use a surface...

Page 13: ...3 of 16 1A6135 LED Filter Assembly 1A6139 Front Panel Assembly 3B7870 Side Panel 3B7870 Side Panel 1A6138 Lid 3B7868 Rear Panel 1A6209 Thermostat 3B7886 Base Guard 3B3201 Fan 1A6050 Pump Assy 1A4674 P...

Page 14: ...Spare Parts Page 14 of 16 1A6002 Agitator 3B6223 Cooling Coil 1A5811 Carb Can 1A6065 PCB...

Page 15: ...tant This unit must be transported in an 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 u...

Page 16: ...Page 16 of 16...

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