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Installation and Commissioning

 

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• The unit must be installed by a competent person, on a firm level 

surface capable of supporting the weight of the machine, when the 
bath is filled. 

 

• Make all connections for water (inlet and outlet), gas and electricity, 

but do not turn these on at this stage. 

 

If the recirculation system for this unit is not being utilised the 

Outlet and Return can be linked by a length of insulated John 

Guest tubing. 

 

• Important: Ventilation openings in the machine must not be blocked 

and free movement of air through the unit must be possible. 
Inadequate ventilation will shorten the life of the fridge system. Air is 
drawn in through the front, sides and bottom of the unit and 
exhausted to the 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 water levels are 
marked on the front of the unit. 

 

If the recirculation system is being utilized, then the bath water 
will need to be monitored and topped up accordingly as the 

recirculation tubing fills up. This will occur during first power on. 

 

• Remove the cover from the filter housing and fit all water filters into 

the housing. The filters are a twist and lock design and will lock into 
place after a ¼ turn (a clicking sound will be heard, and the red 
release tab will spring into its locked position. 

 

• Turn on the CO2 gas supply, ensuring the pressure is set to 55 psi 

(3.8 Bar). 

 

• Purge the carbonator can by pulling the ring pull of the pressure 

relief valve on top of the can and let gas flow for up to 5 seconds 
then close. 

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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