P1PVKY / P1PVCDKY
Installation & Service Instructions
030099-347
pg 3 of 14
© Copyright 2007 OASIS Corporation
General Information:
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The P1PVKY & P1PVCDKY are cold and ambient water coolers designed for connection to a
mains supply of potable water. The cooler should not be connected to water supplies of
unknown bacterial quality or those that are not already fit for human consumption. The machine
should only be connected to a potable drinking water supply
•
This unit is suitable for indoor use in domestic, commercial & industrial locations. They should
not be sited in locations where they may be subjected to rain or snow
Cooling System:
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The P1PVKY & P1PVCDKY models use the OASIS Pressure Vessel Direct Chill (PVDC)
cooling tank system. The cooling tank is manufactured from 304 Stainless Steel which is non-
corrosive and inert.
•
The cold water temperature is preset at the factory at approximately 7°C – the water temperature
is controlled by a thermostat that is located on the back of the unit. Cold water temperatures may
be adjusted via a slotted screw on the body of the control (can be accessed through wires on the
condenser). Turning this screw in the clockwise direction will make the water colder (and vice
versa)
•
The significant benefit of the OASIS PVDC system when compared to so-called “coil on Coil”
Direct Chill systems is the increased quantities of cold water available on demand.
Ambient Water Circuit:
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The water in the ambient water circuit is not cooled - the temperature of the water will be the
same as the temperature of the water that comes out of the building water supply and the
ambient room temperature. The ambient water should be flushed after long periods of non use
Compressor:
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The compressor operates at 220-240V and at 50Hz. It uses the hydrofluorocarbon refrigerant
R134a which is a non-Ozone depleting substance with a Global Warming Potential of 1,300.
The compressor is controlled by an electromechanical thermostat that controls the temperature
of the water in the direct chill unit
Cup Dispenser:
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The P1PVCDKY contains an integrated cup dispenser built into the top of the cooler. This is the
only difference between the P1PVKY and P1PVCDKY models
