WaterLogic WL Max Technical Manual - page 4
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WL Max Technical Manual - Version 1 - May 2013
UV LaMP
The UV light is a 13 watt germicidal lamp at a wavelength of 253.7 NM, which is
very efficient at destroying bacteria in water. The UV lamp is situated in the Firewall
Chamber surrounded by a quartz spiral that attains NSF standard 55 purification
of water. The UV lamp must be replaced at 6 months intervals or when indicated
by the warning lights, and the quartz spiral may need to be cleaned by using an
ultrasonic bath.
PCB
The PCB (Printed Circuit Board) is the control unit for the WL Max; it is responsible
for the functions of all the mechanical and electrical parts (24V DC) including the
solenoid valves.
COMPRESSOR
The compressor operates at 220-240V at 50Hz or 120V at 60Hz. It uses 165g of
R134a non-Ozone depleting refrigerant gas.
WaTER PIPES aND FITTINGS
The inlet and the internal water circuit pipe size is 1/4”. The entire internal water
circuit and all the components which come in contact with water are food grade
NSF approved.
WaTER VaLVES
Dispensing of water to the customer is achieved by means of a 24V DC electrical
solenoid valve. The valves are energized every time the customer activates the
dispense button for a drink. DC voltage is used to give a positive and quieter action
of the solenoid valve.
DRaIN
The WL Max drip tray has a drain feature which requires a connection to a container/
waste.