Basic Heater Operation; To Turn The Unit 'On; To Turn The Unit 'Off; Room Temperature Adjustment - Rinnai RHFE-559FDT Operation & Installation Manual

BASIC HEATER OPERATION

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TO TURN THE UNIT 'ON'

Press the 'ON'/'OFF' button
will be heard before the burner ignites and the 'ON' indicator
The Room Temp indicator
When the heater warms up, the fan will automatically start.
If the heater does not ignite on initial use, this may be due to air remaining in the gas supply line. The spark
generator will only continue for 15 seconds. After this it will be necessary to press the 'ON'/'OFF' button
then 'ON' again.
If the appliance fails to ignite after 4 attempts, contact Rinnai as a service call may be required.

TO TURN THE UNIT 'OFF'

Simply press the 'ON'/'OFF' button
will continue to operate for several minutes after the burner has gone out in order to cool the appliance. Do not
unplug the appliance while the fan is running.

ROOM TEMPERATURE ADJUSTMENT

The room temperature and set temperatures can only be displayed and adjusted when the heater is running.
Press the " " button
setting.
The temperatures can be preset to:
a) [L] - Temperature is controlled at set temperature "Low".
b) [16°C] to [26°C] in 1°C steps - thermostatic control to preset temp selected.
Combustion rate varies as required to maintain the selected temperature.
c) [H] - continuous combustion on 'High'.
When adjusting the set temperature the Set Temp indicator
is showing the Set temperature. Once a temperature is set, it will be stored in the microcomputer's memory. The
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temperature display
Room temperature on the Temperature Display
temperature.
NOTE
If the heater does not ignite then the pre-set temperature may not be set to a setting which is
higher than the room temperature.
The 'ON' indicator
temperature and stops running.
The display will dim approximately 10 seconds after the last control input.
The display is also dimmed while the appliance is operating.
Rinnai
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10
to operate the heater. The 'ON' indicator
glows green indicating that the temperature display is showing the room temperature.
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to switch 'OFF' the heater. The 'ON' indicator
10 to increase the temperature setting or the "
reverts to showing the Room Temp after 10 seconds.
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will change colour from red to green when the heater reaches the pre-set
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glows red, indicating that the heater is alight.
glows green indicating that the temperature display
may vary slightly from the actual room
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will glow green. The spark generator
light will go out. The fan
" button 10 to decrease the temperature
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'OFF',
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