Справочник Пользователя для Rheem GAS DOMESTIC OUTDOOR WATER HEATER

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11 
SAVE A SERVICE CALL 
 
Check the items below before making a service call. You will be charged for 
attending to any condition or fault that is not related to manufacture or failure of 
a part. 
 
NOT ENOUGH HOT WATER (OR NO HOT WATER) 
• 
Are you using more hot water than you think? 
Is one outlet (especially the shower) 
using more hot water than you 
think? Very often it is not realised 
the amount of hot water used, 
particularly when showering. 
Carefully review the family’s hot 
water usage. Have your plumber fit a 
flow control valve to each shower 
outlet to reduce water usage. 
• 
Pilot flame alight? 
Check the pilot flame is burning by 
removing the access cover. Relight 
the pilot flame according to the 
lighting instructions (refer to 
“Lighting the Water Heater”
 on 
page 26). 
• 
Temperature pressure relief valve running 
Is the relief valve discharging too much water? (Refer to 
Pressure Relief Valve Running”
 on page 12). 
• 
Thermostat setting 
Ensure the thermostat setting is appropriate. You may choose to adjust the 
thermostat upwards to gain additional hot water capacity. 
 
Note: Hotter water increases the risk of scald injury. 
 
A RheemPlus water heater is temperature limited to 50
°C at the hot water 
outlet. Increasing the thermostat setting will not increase the outlet 
temperature but will provide more hot water capacity. 
• 
Water heater size 
Do you have the correct size water heater for your requirements? The sizing 
guide in the Rheem sales literature and on the Rheem website 
(www.rheem.com.au)
 suggests average sizes that may be needed.