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WL850 HV Technical Manual - Version 1, November 2007
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Pre Delivery
Inspection Procedures (PDI)
CAUTION:
Only competent trained technicians should work on Waterlogic products.
Waterlogic units may weigh over 25KG. We recommend caution when lifting.
Packing materials could present a trip hazard. Keep them off the floor.
Take care not to allow the power lead to get wet. If the lead gets wet it must not
be used.
CO
2
gas cylinders used for sparkling units are under high pressure and should
be handled carefully and all safety instructions should be followed.
For Hot and Cold units, omit section 8, 10, 12.
For Cold and Sparkling units, omit section 13, 15.
1. Unpack and carry out a visual inspection of the unit for any transit damage.
2. Remove the top cover and the lower front panel and visually inspect the internals
of the machine for any wires or pipes that may have come loose in transit.
3. Connect the water supply.
4. Ensure the switch on the rear of the machine is in the off position
and connect the unit to a power supply.
5. Connect CO
2
.
6. The unit is now live and suitable safety precautions should be taken.
7. Flush water through the hot tank first until the water runs clear of any carbon
fines. Approximately 15 litres.
8. Now flush water through the cold tank. Approximately 5 litres. (20 litres if cold
only)
9. Once you are sure that water is running through both the cooling and heating
circuit
then turn on the heat and compressor switch at the rear of the machine.
10. Carry out a visual inspection for any water leaks.
11. The hot water will heat to approx 87ºC.
12. To test the cold water wait until the compressor has shut off. Extract a further
500 ml of water and allow the compressor to recover again. Test the 2nd cup of
water taken. It should be between 3 and 7ºC.
13. Inspect the cold water produced for clarity and taste. If required flush more
water to remove any adverse taste or carbon fines.
14. Return the switch to the off position and isolate the power and water to the
machine.
15. Drain the hot tank and cold tank.
16. Replace all panels, clean the machine and repack the machine.
Pre Delivery
Inspection Procedures (PDI)
Summary of Contents for WL850HV
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