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WL850 HV Technical Manual - Version 1, November 2007

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19.  The  sparkling  water  quality  is  dependent  on  the  water  temperature,  and  the 

water/gas pressure. If the sparkling water is not sharp enough at first, then completely 

purge the sparkling tank of water by holding the dark blue button until no more 

water comes out of the machine and it starts blowing gas.
Stop  pushing  the  dark  blue  button  and  allow  the  tank  to  automatically  refill  and 

chill down again. If you do need to make the water colder then please adjust the 

thermostat  mounted  on  the  rear  of  the  machine  in  small  movements  clockwise. 

Over adjustment of the thermostat will cause the cold tank to freeze. If you need 

to  increase  the  gas  pressure  then  turn  the  screw  adjuster  clockwise  on  the  gas 

regulator to do this and observe the needle position on the pressure indicator dial 

change. The regulator is factory set at 45 PSI. Adjustment of the gas pressure over 

50 PSI could impair the quality of the sparkling water and stop the correct function 

of the machine.
20. If required by local health and safety guidelines test the machine to make sure 

it is electrically safe.

INSTALLATION KIT

• Not supp lied with the machine

• 2 meters of ¼” water pipe

• PRV (pressure reducing valve) set at 3 bar or 42 psi

• Non return valve

  (It is advisable to use a non-return valve on all carbonation units connected 

  to a water supply)

• Self-cutting sadd le valve or isolating valves

  (Check local water authority requirements)

• CO 2 Gas

• Allow 1 Hour

Summary of Contents for WL850HV

Page 1: ...WL 850 HV Technical Manual...

Page 2: ...very Inspection Procedures PDI 14 Installation Procedures 16 Operating Instructions 20 Maintenance And Servicing 22 Sanitizing The Machine 24 Cleaning WL 850 HV 25 Troubleshooting The WL 850 HV 26 WL...

Page 3: ...uble cold tank assembly with choice of cold and sparkling and also a hot tank providing in total 5 5 litres of stored purified water The cold tank contains a specially designed ultra violet light that...

Page 4: ...teria growth UV LAMP The UV light is an 8watt germicidal lamp at a wavelength of 253 7 NM which is very efficient at destroying Bacteria found in water UV radiation kills Bacteria by destroying the DN...

Page 5: ...s FILTERS The filtration system on the WL850HV is NSF approved two stage filter Stage one is a 10 micron screen Stage two is a Granular Activated Carbon GAC process which will remove a whole range of...

Page 6: ...D WATER Understanding how it works Carbonated water is created by mixing carbon dioxide gas with water in a stainless steel chamber and is controlled by the following parameters 1 Temperature The cold...

Page 7: ...12 WL850 HV Technical Manual Version 1 November 2007 13 Components Layout Diagram Hot and Cold 1 14 15 16 17 3 4 5 6 7 8 9 10 11 12 13 2 29 28 27 26 30 31 32 33 34 18 19 20 21 22 23 24 25...

Page 8: ...in the off position and connect the unit to a power supply 5 Connect CO2 6 The unit is now live and suitable safety precautions should be taken 7 Flush water through the hot tank first until the water...

Page 9: ...the electrical supply to the machine Do not at this stage turn on these switches 8 The water temperature of the machine is factory set at 5 C for still cold water and 87 C for hot water Sparkling wate...

Page 10: ...se the cold tank to freeze If you need to increase the gas pressure then turn the screw adjuster clockwise on the gas regulator to do this and observe the needle position on the pressure indicator dia...

Page 11: ...dispense fresh water at your disposal 1 Green LED indicates the power is ON Flashing red LED indicates no water pump time out If LED flashes green then orange this indicates a UV fault 2 Push button...

Page 12: ...rtz sleeve Do not touch the UV lamp 10 Inspect the blue faucet nipple and if it is cracked or has Calcium build up replace it Please ensure that you use cleaning gloves when handling parts that come i...

Page 13: ...ple if so then replace it If the faucet nipple is OK then sterilise it and put back using clean rubber gloves 18 Remove and clean the drip tray and grill If the grill is damaged or heavily stained and...

Page 14: ...fault is caused by dirt or cleaning material filling the gap around the button Do not use cream or abrasive surface cleaner 6 Red LED Warning Light flashing 1 the pump has been running too long and h...

Page 15: ...ical Manual Version 1 November 2007 29 Exploded Diagram 50 32 37 33 34 36 30 35 22 39 40 41 42 43 44 31 10 12 14 13 15 24 25 27 28 29 45 11 46 47 23 26 48 18 38 19 21 20 16 17 9 6 7 8 1 4 3 2 5 Replac...

Page 16: ...ersion 1 November 2007 31 Wetted Parts Diagram 1 2 3 5 6 7 8 9 10 11 12 14 29 39 41 45 43 53 54 44 47 46 48 49 50 52 51 42 58 59 60 61 63 62 40 56 57 55 38 36 30 33 37 32 35 34 31 64 15 20 24 25 26 27...

Page 17: ...OLENOID VALVE FILTER DRYER HOT TANK COMPRESSOR CONDENSER FILTER IN Water SOLENOID VALVE WATER IN SPARKLING WATER OUT SOLENOID VALVE PUMP CHECK VALVE CO2 In SPARKLING TANK SAFETY VALVE COLD SENSOR COLD...

Page 18: ...lectrical Wiring Diagram Cold Ambient and Sparkling Electrical Wiring Diagram Cold Hot and Sparkling DANGER HIGH VOLTAGES PRESENT ON THIS PCB CARE MUST BE TAKEN WHEN LIVE TESTING DANGER HIGH VOLTAGES...

Page 19: ...W 34D 47H Water Connection Dia Dia Dia Dia Cold Water Temp 5 8 C 5 8 C 5 8 C 5 8 C Hot Water Temp 85 87 C 85 87 C 85 87 C 85 87 C Weight 40Kg 38Kg 29Kg 28Kg Power Supply 230Volt 50Hz 230Volt 50Hz 230V...

Page 20: ...Beacon Court Sandyford Dublin 18 Ireland www waterlogic com Waterlogic USA 4141 N 156th Street Omaha NE 68116 Speak to a Water Expert Rest of the world exportsales waterlogic com 353 1 293 1960 USA Ca...

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