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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
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