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Rheem 18 User Manual

Rheem 18
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Page #13 background image
TEMPERATURE CONTROL STANDARD
13
TEMPERATURE ADJUSTMENT STANDARD CONTROLLER
A controller must be on and have priority to be able to adjust the temperature setting.
The temperature adjustment is made by pressing the up () button or down () button.
The maximum temperature setting for the controllers are:
Kitchen
Bathroom
874 series
60°C
50°C
876 series
48 C
48 C
Each press of the up () button will increase the temperature setting by one increment.
Pressing and holding the up () button will scroll the temperature setting up to a maximum 43 C if there
is hot water flowing or 45 C if there is no hot water flowing.
From the 45 C setting, the up () button must be pressed once for each increase in temperature
increment.
The temperature setting cannot be increased above 43 C whilst hot water is flowing.
The minimum temperature setting for each type of controller is 37 C.
Each press of the down () button will decrease the temperature setting by one temperature increment.
Pressing and holding the down () button will scroll down the temperature setting.
The temperature setting can be decreased from any temperature setting whether the hot water is flowing
or not.

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Rheem 18 Specifications

General IconGeneral
BrandRheem
Model18
CategoryWater Heater
LanguageEnglish

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