INSTALLATION
26
Where a temperature limiting device is installed adjacent to the water heater,
the cold water line to the temperature limiting device can be branched off the
cold water line either before or after the isolation valve, pressure limiting valve
and non return valve to the water heater. If an expansion control valve is
required, it must always be installed after the non return valve and be the last
valve prior to the water heater.
If a pressure limiting valve is installed on the cold water line to the water heater
and the cold water line to a temperature limiting device branches off before this
valve or from another cold water line in the premises, then a pressure limiting
valve of an equal pressure setting may be required prior to the temperature
limiting device.
LEGEND
Two Temperature Zones Using a Temperature Limiting Device
A
RheemPlus
water
heater will not deliver
temperatures
exceeding
50°C, in accordance with
AS 3498. There is no
statutory requirement to fit
a
temperature
limiting
device if this water heater
is installed in other than
an early childhood centre,
school, nursing home or a
facility for young, aged,
sick or disabled people.
