OPERATION
5.
Press and release the ‘
Set Times
’ button once. The ‘Timer 2 Off’ LED will illuminate and the Timer 2 ‘off time’ will
be shown on the digital display. The Timer 2
‘off time’ can now be programmed by operating the ▲ and ▼ arrow
buttons as previously explained in step 2.
6.
Press and release the ‘
Set Times
’ button once. This exits the Timer programming mode and the digital display
will revert to show the current set point and room temperatures.
It should be noted that timer times are not required to be programmed and the timer programming mode can be
exited at any stage by pressing and releasing the ‘
Set Times
’ button repeatedly until all timer On and Off LED’s are
extinguished. Also refer to 'Timer Programming Example' on page 10.
Turning Timer(s) ON (selecting a timer)
Before operating a timer ensure the relevant timer operating (ON & OFF) times have been programmed and that the
heater is turned on by pressing and releasing the ‘
Power
’ button. The set point temperature should be adjusted to the
required temperature and a check should be made to ensure there are no objects in front of the louver to block the air
outlet.
To turn a timer on, press and release the relevant timer button(s) (Timer 1 and/or Timer 2 can be selected). The
selected timer button LED will illuminate. Note: If the burner is operating the burner will turn off when a timer is turned
on unless the current time is within the programmed on time period (including pre-heat period) in which case the
burner will continue to operate.
Up to one hour prior
to the timers programmed ON time the burner will automatically turn on (pre-heat function); the
timer button LED will flash and the Power button LED will change from green to red upon successful ignition.
When the timers programmed OFF time is reached, the burner will turn off and the timer button LED will stop flashing
but remain on solid (as the timer is still selected). The Power button will revert from red to green when the burner is
extinguished.
Notes:
•
A timer cannot be selected unless it’s ON and OFF times have been correctly programmed.
•
Although both timers can be selected, a second timer cannot be selected if it’s programmed ON time is within the
same programmed time period as the first timer.
Timer Programming Example
The following example details how to set the timer's to automatically operate the heater for a period during the
morning and another period during the evening:
Timer 1 ON at 6:00am (heater start at 5:00am to heat the room for 6:00am) and OFF at 9:00am.
Timer 2 ON at 5:00pm (heater start at 4:00pm to heat the room for 5:00pm) and OFF at 10:00pm.
1.
Press and release the ‘
Set Times
’ button twice to enter timer programming mode.
2.
Use the ▲ or ▼ buttons to adjust Timer 1 (morning) ON time to AM 6:00.
3.
Press and release the ‘
Set Times
’ button once.
4.
Use the ▲ or ▼ buttons to adjust Timer 1 (morning) OFF time to AM 9:00.
5.
Press and release the ‘
Set Times
’ button once.
6.
Use the ▲ or ▼ buttons to adjust Timer 2 (evening) ON time to PM 5:00.
7.
Press and release the ‘
Set Times
’ button once.
8.
Use the ▲ or ▼ buttons to adjust Timer 2 (evening) OFF time to PM 10:00.
9.
Press and release the ‘
Set Times
’ button once to exit timer programming mode.
10.
Use the ▲ or ▼ buttons to adjust the set temperature to the desired setting.
11. Press and release the ‘
Power
’ button to turn the heater on.
12. Press and release
'Timer 1'
button to turn ON Timer 1.
13. Press and release
'Timer 2'
button to turn ON Timer 2.
14. Ensure there are no objects in front of the louver to block the air outlet.
10
Содержание PRS-150N
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