Pre-Heat; Using The Override Function; Using The Extra Low Function; The Lock Function - Rinnai RHFE-950ETR Operation & Installation Manual

PROGRAMMED HEATER OPERATION

PRE-HEAT

This function operates automatically in conjunction with the Timers. When a
Timer is selected, the heater may operate anywhere within an hour prior to
the programmed ON Time.
This function is called Pre-heat as it ensures the room reaches the desired
temperature by the programmed ON time.
This is achieved by sensing the rooms temperature one hour prior to start.
The difference in room and set temperatures at the time of sensing the room
temperature determines exactly how long before the programmed ON time
the micro-computer will ignite the burner.

USING THE OVERRIDE FUNCTION

This function is used to manually override Timer programmed operation.
When the Override button
function has been selected. Whilst in Override mode all remote control functions except for
the flame function are available until the next Timer event.
To return to Timer programmed operation press the Override button
If the STANDBY/ON button
to STANDBY and the Timer programs will be cancelled.

USING THE EXTRA LOW FUNCTION

The Extra Low function is useful in situations when the room temperature keeps rising even
when the heater is on the lowest heat setting.
Extra Low Function 'OFF'
When the room temperature reaches the preset temperature with the Extra Low function
'OFF', the heater continues to operate with the main burner on low to provide a flame picture
with minimal heat output. In some cases this may still cause the room to become warmer
than desired.
Extra Low Function 'ON'
When the room temperature exceeds the preset temperature with the Extra Low function
'ON' the burner will reduce to an extra low setting. The burner will return to normal to
maintain the set temperature.
1. To switch the Extra Low function 'ON', press the Extra Low button
"Extra Low" will be displayed to confirm that the function has been selected.
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2. To switch the Extra Low function 'OFF', press the Extra Low button

THE LOCK FUNCTION

By pressing the Lock button
the exception of the STANDBY/ON button
STANDBY only.
The Remote Control Display
To cancel the Lock function hold down the Lock button
Rinnai Australia
is pressed Override"
16
is pressed during Override operations the heater will revert
11
all the functions of the remote control will be locked with
19
for the purpose of turning the heater to
11
will show "Lock"
20
will be displayed to confirm that the
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a second time.
16
once.
17
17
in the top left hand corner.
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for 3 seconds.
19
14
Time elapsed from ignition to pre-set temperature
Average starting time
Cooler than usual
Warmer than usual
6:00 6:30
Room Average
temperature ignition
sensed
Earlier than Later than
usual ignition usual ignition
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Lock
AM
PM
20
Clock
Timer 1
Timer 2 Set
STANDBY
11
ON
13
Flame
Extra
17
Low
19
Lock
30
again.
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7:00
Timer
programmed
ON time
Lock Override Auto Off Flame
AM
PM
Temperature Time
Timer 1 OFF
Timer 2 Set ON OFF
21
OverrideAuto Off Flame
Temperature Time
Set
Set ON OFF
ON OFF
Timer 1 14
15
Timer 2
Overide
16
Time
18
Set
12
Lock Extra Low Flame
AM
PM
Temperature Time
OFF
Timer 2 Set ON OFF
Lock Override Auto Off
AM
PM
Temperature Time
Timer 1 Set ON OFF
Timer 2 Set ON OFF
Operation Manual