Rheem Premier Hiline Owner's Manual And Installation Instructions page 6

ABOUT YOUR WATER HEATER
WARNING
This water heater is only intended to be operated by persons who have the experience or the knowledge and
the capabilities to do so. This water heater is not intended to be operated by persons with reduced physical,
sensory or mental capabilities i.e. the infirm, or by children. Children should be supervised to ensure they do
not interfere with the water heater.
This water heater uses 240 V AC power for the electrically operated components. The removal of the side
cover will expose 240 V wiring. It must only be removed by a qualified person.
Care should be taken not to touch the pipe work connecting the solar storage tank and the solar collectors.
Very high temperature closed circuit fluid can be generated by the solar collectors and flow through the pipe
work from the solar collectors to the solar storage tank.
Should the water from the water heater appear blue or if blue closed circuit fluid is noticed around the base
of the water heater or solar collectors, this indicates a leak of the closed circuit fluid from the heat exchanger
or the solar collectors. The closed circuit fluid is non-toxic and not hazardous to health. Phone Rheem
Service or their nearest Accredited Service Agent to arrange for an inspection.
SAFETY
This water heater is supplied with a thermostat, an over-temperature cut-out, and a combination temperature
pressure relief valve. These devices must not be tampered with or removed. The water heater must not be
operated unless each of these devices is fitted and is in working order.
The operation of the over-temperature cut-out on the thermostat indicates a possibly dangerous situation. If
the over-temperature cut-out operates, it must not be reset and the water heater must be serviced by a
qualified person.
If the electrical conduit to the solar storage tank is damaged, it must be replaced by a qualified person in
order to avoid a hazard. Phone Rheem Service or their nearest Accredited Service Agent to arrange for an
inspection.
Warning: For continued safety of this water heater it must be installed, operated and maintained in
accordance with the Owner‟s Guide and Installation Instructions.
The Rheem warranty may not cover faults if relief valves or other safety devices are tampered with or
if the installation is not in accordance with these instructions.
TEMPERATURE RUN DOWN
Temperature run down is the reduction in water temperature as the hotter water at the top of the storage
cylinder transfers some of its heat to the cooler water in the lower section of the cylinder.
This effect is often perceived as heat loss, but is actually the redistribution of stored heat more evenly over
the entire contents of the storage tank. This heat is not lost to the system.
Temperature run down is more noticeable the more hot water is used the night before and particularly if the
booster heating unit and / or timer has been left off overnight. If higher temperature water is required,
particularly in the morning, then use of the booster heating unit is necessary to raise the temperature of the
water in the top section of the cylinder. Refer to "Booster Control" on page 7.
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