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WL500

 Manual 

                                                                           Page 62   Revision 4‐10‐2019 

Drain the Cold Still Water Tanks and Circuit 
 

7.

 

Open front Hatch Panel by unscrewing the retaining screw in front of the faucet until it is flush with 
the faucet.  Slide front Hatch Panel up and out. 
 

8.

 

Remove the UV light cover plate and access the UV Lamp and quarts sleeve. 
 

      WARNING!  

ULTRAVIOLET RADIATION

.  Protect your skin and eyes against ultraviolet rays.  

Never look directly at an operating UV light. Disconnect UV Lamp before removing.

 

 

9.

 

Unplug the UV Lamp and remove UV Lamp. 

 

10.

 

Remover the UV indicator sensor from the Quartz Sleeve retaining nut. 

 

11.

 

Unscrew the Quartz Sleeve retaining nut and remove Quartz Sleeve to vent the cold circuit. 

 

12.

 

Remove the Cold Tank drain line cap and drain the 2 liters into a container.   

 

13.

 

Remove the pre‐chill drain line cap and drain the 1 liter of water from the pre‐chill chamber and the 
booster pump circuit. 

 

14.

 

A total of 3 liters of cold still water will drain from the unit. 

 

Drain the Sparkling Water Chamber 
 

15.

 

Dispense all sparkling water out of the Sparkling Chamber through the faucet of the 

WL500 Water 

Treatment System

 into the drip tray (holds 1.5 liters) or other container until only CO

2

 gas is 

dispensed.  The Sparkling Chamber holds a maximum of 1 liter of water. 
 

16.

 

Release the dispense button and let the booster pump cycle on to inject any remaining water from 
the still water feed circuit and pump into the Sparkling Tank for 30 seconds. 
 

17.

 

Dispense sparkling water to clear any remaining water from the Sparkling Tank through the faucet 
until only CO

2

 gas is coming out. 

 

18.

 

Turn off the RED Power switch (

O=OFF).

  This will kill power to the pump 

ensuring that no water is injected back into the Sparkling Chamber and shut 
off the all Solenoid Valves.  CO

2

 should stop dispensing. 

 

19.

 

Turn off the CO

2

 gas supply at the bottle (screw shut off valve all the way in). 

 

20.

 

Release gas pressure in the Sparkling Tank by opening (flipping up) the Pressure Relief Valve (PRV) 
on top of the Sparkling Chamber to vent the system.  May remove top cover to access. 
 

21.

 

Remember to close the Pressure Relief Valve once all pressure is relieved. 
 

22.

 

Remove the CO

2

 supply line from the unit. 

 

23.

 

Install dust cap or plug CO

2

 gas inlet bulkhead fitting. 

   GREEN                      RED 

Summary of Contents for WL500 - Sparkling

Page 1: ...ne Optional 1 8 NPT Female Thread to Compression Fitting Used to connect hose to drain fittings 1 Unpack the Waterlogic WL500 Water Treatment System and check exterior for damage WARNING WL500 WATER T...

Page 2: ...ROPER PERSONAL PROTECTIVE EQUIPMENT Always ensure proper ventilation and use proper personal protective equipment such as gloves and eye protection when using chemicals Refer to Material Safety Data S...

Page 3: ...cur within one minute and the overload high limit will require manual reset if heater is turned on with an empty Hot Tank Fill the Cold Circuit with Sanitizer 17 Wait 10 seconds for the unit to perfor...

Page 4: ...least 5 minutes UV System Functional Test WARNING ULTRAVIOLET RADIATION Protect your skin and eyes against ultraviolet rays Never look directly at an operating UV light Disconnect before removing 24 D...

Page 5: ...9 F You can monitor the Hot Tank temperature by selecting the hot button when the Temp Display is RANGING Dispense a cup of hot water to ensure the temperature odor taste is acceptable WARNING VERY HO...

Page 6: ...or Citric Acid Based Cleaner Plastic Tubing at least 4 feet in length and assorted quick connect fittings TDS Meter and Test Strips for measuring chlorine Optional 1 8 NPT Female Thread to Compressio...

Page 7: ...emove Fitting from CO2 Line 7 Attach Water Inlet Valve 8 Add 1 2 drops of Bleach into the Sparkling Tank through the Sparkling Water Level Sensor line 9 Connect Drain Water line and fitting to the Spa...

Page 8: ...ank has a drain port and is the only tank that is open to atmosphere through the vent and faucet Prior to draining the Hot Tank turn the GREEN Compressor Heater Switch off O OFF and dispense 2 liters...

Page 9: ...kling water out of the Sparkling Chamber through the faucet of the WL500 Water Treatment System into the drip tray holds 1 5 liters or other container until only CO2 gas is dispensed The Sparkling Cha...

Page 10: ...areful not to touch UV Lamp surface as oils from your hands can cause dark spots and impact the performance of the system Always wipe off lamp with alcohol wipe or equivalent if needed Ensure lamp wir...

Page 11: ...he knock out in base cabinet up to the CO2 IN bulkhead fitting on the back of the WL500 Always secure the CO2 bottle with a chain or strap to prevent tipping 6 Establish 40 60 psi 0 5 gal min potable...

Page 12: ...Never expose to freezing temperatures Ensure there is adequate clearance around the unit to allow refrigeration system condenser to dissipate heat Warmer environments require more clearance around th...

Page 13: ...inuous flow of water is obtained Once a continuous flow is obtained release the dispensing button Cold Tanks are now full 5 Prime the Hot Tank Holding a container under the dispensing faucet press the...

Page 14: ...generate the sparkling water by dispensing until a continuous flow of gas is obtained and release to let the pump inject cold water below 7 7 C 46 F into the chamber This provides Premium Sparkling Wa...

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