Connections - Plumbing - Rheem 596160 Owner's Manual And Installation Instructions

All plumbing work must be carried out by a qualified person and in accordance with the requirements of
AS/NZS 3500.4 and all local codes and regulatory authority requirements.
All gas work must be carried out by a qualified person and in compliance with the Standard AS/NZS 5601.1,
all local codes and regulatory authority requirements.
Warning: Certain types of plastic pipe, such as polybutylene pipe, are not suitable to be used as a hot
water pipe between:
•
this water heater and a temperature limiting device, and
•
this water heater and a hot water outlet if a temperature limiting device is not installed.
This water heater can produce water at a temperature and pressure which can exceed the performance limits
of these types of pipe. This may result in pipe failure leading to severe water damage to the property. If one of
these types of plastic pipe is used as a hot water pipe in the property, then a temperature limiting device must
be installed between the water heater and this pipe work.
Note: The solar storage tank of a solar water heater should not be installed as part of a circulated hot water
flow and return system in a building. The benefits of solar gain will be significantly reduced. If a circulated flow
and return system is required, refer to
CONNECTION SIZES
•
Hot water connection to in-series gas booster:
•
Solar heated water connection to in-series gas booster:
•
Solar heated water connection to solar storage tank:
•
Cold water connection:
•
Solar hot (from collector) connection:
•
Solar cold (to collector) connection:
•
Temperature Pressure Relief valve connection:
•
Solar circuit pressure relief valve connection:
•
Gas connection:
WATER INLET AND OUTLETS
All pipe work must be cleared of foreign matter before
connection and purged before attempting to operate the
water heater. All olive compression fittings must use brass
or copper olives. Use an approved thread sealant such as
Teflon tape on all sealing threads. Only use sufficient thread
sealant to seal a joint. Refer to the sealant manufacturer's
guidelines for how much and where to use. Conetite or O-
ring fittings do not require a thread sealant.
Warning: Sealant must not be allowed in the waterways
of pipe work or fittings. Excess sealant may be carried into
the water heater where it will damage components and
block the internal filters. This damage to components or
blockage of filters is not covered by the Rheem warranty
and a service rectification fee will be charged.
CONNECTIONS – PLUMBING
"Circulated Hot Water Flow and Return System"
R 3/4
R 3/4
Rp 3/4
Rp 3/4
DN15 compression fitting
DN15 compression fitting
Rp 1/2
R 1/2
R 3/4
41
on page 31.