P1PV / P1PVCD Series
Installation & Service Instructions
030099-347 Rev. 2
pg 14 of 16
© Copyright 2007 OASIS Corporation
disconnect the tube from the filter outlet and connect it to the outlet of the filter cleaning
cartridge.
•
Reconnect the cooler to the mains water supply.
•
Allow the reservoir to fill with water (leave for about 5 minutes) dispensing water from both
the cold and ambient systems to bleed all air from the system.
•
Let the cooler stand with cleaning solution in it for 20-30 minutes.
•
After the 20-30 minutes are up dispense water from both systems for 2 minutes to remove all
traces of cleaning solution.
•
Disconnect the cooler from the mains water supply and remove the filter cleaning cartridge.
•
Reconnect the blue tube to the tee-piece (or reconnect the filter system).
•
Reconnect the cooler to the water supply.
General Cabinetry Cleaning:
•
Turn off the power at the wall socket and remove the power cord at the rear of the machine.
•
Wear clean rubber gloves to carry out the cleaning functions.
•
Remove and clean the drip tray assembly.
•
Wipe down all machine surfaces with a mild soap solution or mild cleaner.
•
Replace the drip tray.
•
Re-connect the machine and turn on the power and check for correct operation
Descaling the hot tank
Equipment
•
Hot tank De-scaling solution : Dissolve 125 grams of citric acid crystals in 1 litre of hot
water
•
Bucket or pan with 8 - 10 litre capacity
•
Rubber gloves
Cleaning Procedure
Water coolers need to be cleaned periodically to prevent mineral build-up inside the heating tank. The
frequency of cleaning is determined by the quantity of minerals in the water and the amount of water
used. The hot tank may require cleaning when:
•
Normal hot water flow appears restricted.
•
Noisy heating cycles are heard.
•
Mineral build-up has imparted a taste to the water.
Instructions:
•
Turn off the hot tank switch and dispense hot water from the outlet until the water is cool
•
Temporarily disconnect the water cooler from the water supply
•
Remove the front door, top and RH side panel from the cooler.
