Rheem Solar Loline Conversion Kit Electric Wter Heater User Manual

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HOW YOUR WATER HEATER WORKS 
 
12 
MANUAL CONTROLS 
An isolating switch is installed in your electrical meter box for your solar water 
heater. Rheem recommends as an optional extra a second switch, called the 
Booster Switch, be installed in a convenient location such as the kitchen or laundry. 
This switch should be a normal on/off manually operated switch (recommended for 
Off-Peak electricity supplies to single element models and the bottom element on 
twin element models) or the Rheem “One Shot Control” switch (recommended for 
continuous electricity supplies to single element models only). 
 
The amount of water heated by the booster heating unit depends on the model of 
water heater installed. The boosted volumes of hot water are: 
 
Model 
250 L 
315 L 
400 L 
Lower Heating Unit (all models) 
250 litres 
315 litres 
400 litres 
Top Heating Unit (twin element models) 
50 litres 
50 litres 
90 litres 
 
MANUAL ON/OFF SWITCH 
 
 
 
(a) Continuous Tariff Connection 
Operate the booster switch to activate the 
auxiliary booster heating unit when the hot 
water falls below an acceptable temperature. 
It is important to ensure the booster switch is 
turned OFF after you have satisfied your hot 
water needs. Do not leave the booster switch 
ON in sunlight hours because your solar 
savings will be reduced. 
 
(b) Extended Off-Peak Tariff Connection 
Operation is very similar to that suggested for 
continuous tariff, but it is important to be 
aware of the hours during which electricity is 
available so boosting, if required, can be 
adapted to suit. (Check with your local 
Electricity Supply Authority for hours of 
operation). Do not leave the booster switch on 
during daylight hours unless boosting is 
required, as solar savings will be reduced. 
 
(c) Off-Peak (night rate) Tariff Connection 
Most systems will be connected to an Off-Peak supply of electricity. Boosting will 
only occur overnight (usually between 11:00 PM and 6:00 AM). In the winter 
months many households will find it necessary to leave the booster switch ON. 
However, in some cases it may only be necessary to switch the booster switch ON 
every second night. This can be determined over a trial period.