P1PV / P1PVCD Series
Installation & Service Instructions
030099-347 Rev. 2
pg 9 of 16
© Copyright 2007 OASIS Corporation
o
The length of small bore tubing (usually ¼”) used to connect the cooler to the water
supply should be kept to a minimum and must not exceed 20 meters (65 feet).
o
If the planned cooler location is more than 20 meters (65 feet) from the connection point
to the water source, then an additional water supply line should be added.
Fittings:
All fittings and piping used to attach the water cooler to the water supply must be approved to the
relevant local standards.
These fittings can be purchased from Tri Palm International or Tri Palm International can refer you to
reputable suppliers of Point-of-Use parts in your market place.
Installation:
Each installation should include the following components
•
Pressure limiting devices should be installed to protect the cooler and supply tubing from
water pressure surges in locations where they may occur.
•
Each cooler should have an independent isolating valve. This is intended so that the cooler can
be replaced without draining long lengths of piping.
EUROPE ONLY
In accordance with EPDWA guidelines, the installation must also include the following additional
components:
-
A non return valve must be fitted at the point of connection to the water supply.
-
An anti leak device must be fitted at the point of connection to the water supply
downstream of the isolating and non return valves.
The following general guidelines apply to the water supply line:
•
Pipework should avoid light fittings and electrical and gas piping
•
Pipework in public view should be securely and neatly fixed.
•
All pipework should be accessible and clearly labeled.
•
Pipework should be lagged when necessary to avoid freezing or high temperatures.
EUROPE ONLY
Sanitisation:
EPDWA guidelines state:
-
All coolers must be sanitized before commissioning
-
When a customer signs up to the sanitisation program, the cooler should be sanitized
every 6 months
-
Sanitisation should be carried out in accordance with the manufacturer’s instructions –
see attached documents.
