Справочник Пользователя для Rheem STREAMLINE ELECTRIC

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SAVE A SERVICE CALL 
•  Thermostat setting 
Ensure the thermostat setting is appropriate. You may choose to have your electrician adjust the 
thermostat upwards to gain additional hot water capacity when boosting. Refer to 
 on page 5. 
 
 Warning: Hotter water increases the risk of scald injury. 
•  Water heater size 
Do you have the correct size water heater for your requirements? The sizing guides in the sales 
literature and on the Solahart website 
 suggest average sizes that may be 
needed. 
 
WATER NOT HOT ENOUGH 
You may find that due to heavy hot water usage or low solar energy gain the water temperature may be 
lower than normally expected. You will need to carefully plan your use of the booster heating unit to 
boost the water temperature on such occasions. 
 
A lower water temperature may also be noticed in the morning when the booster heating unit has not 
been switched on overnight. This in particular may be experienced during periods of low solar energy 
gain, or if there has been heavy hot water usage the previous night. 
 
TEMPERATURE PRESSURE RELIEF VALVE RUNNING 
•  Normal Operation 
15 
It is normal and desirable this valve allows a small 
quantity of water to escape during the heating cycle. 
However, if it discharges more than a bucket full of water 
in 24 hours, there may be another problem. 
•  Continuous dribble 
Try gently raising the easing lever on the relief valve for a 
few seconds (refer to 
 on page 12). This may dislodge a small particle of 
foreign matter and clear the fault. Release the lever 
gently. 
•  Steady flows for long period (often at night) 
This may indicate the mains water pressure sometimes 
rises above the designed pressure of the water heater. 
Ask your installing plumber to fit a pressure limiting valve. 
 
NEVER replace the relief valve with one of a higher pressure rating. 
 
 
•  Heavy flows of hot water until the water heater is cold - then stops until water reheats 
The water heater must be switched off at the isolating switch or switchboard. Phone your nearest 
Solahart Dealer to arrange for an inspection. 
 
EXPANSION CONTROL VALVE RUNNING 
If an expansion control valve is fitted in the cold water line to the water heater