Timer Operation - Daikin E Series Service Manual

SiBE04-624
3.9

TIMER Operation

TIMER Operation

Timer functions are useful for automatically switching the air conditioner on or off at night or in the morning.
The timer operates only one time. Set the timer for each use.
COUNTDOWN OFF TIMER operation
Set the time to stop.
1. Press "
•
The displayed time, which changes in
0.5 hour increments every time the
button is pressed, is set. The time from
0.5 to 9.5 hours can be set.
ON/OFF TIMER operation
Set time for ON TIMER or OFF TIMER.
•
Check that the clock is correct. If not, set the clock to the present time. (page 6.)
•
The present time display disappears when the time ON/OFF TIMER is reserved.
2. Press "
TIMER.
* OFF TIMER
3. Press "
•
Pressing the button changes the time in 10 minutes. Holding the button makes
the time change faster.
4. Press "
TIMER.
The displayed time is set.
* OFF TIMER
To cancel the TIMER operation
5. Press "
•
The TIMER lamp will go off and the TIMER will be canceled.
NOTE
In the following cases, set the timer again.
•
After a breaker has turned OFF.
•
After a power failure.
•
After replacing batteries in the remote controller.
Note on TIMER operation
•
Starting COUNTDOWN OFF TIMER and OFF TIMER causes the unit to automatically change the set temperature 1 hour later to prevent
the room from becoming too cold or too hot. (Turns up 0.5°C during COOLING or DRY COOLING and turns down 2°C during HEATING or
HUMID HEATING.)
•
Reserving the ON TIMER will cause the unit to start running up to 1 hour before, in order to make sure the temperature reaches the temperature set on the
remote controller by the set time.
•
When operating the unit via the COUNTDOWN OFF TIMER or OFF TIMER, the
actual length of operation may vary from the time entered by the user.
•
Once you set ON/OFF TIMER, the time setting is kept in the memory.
However, the COUNTDOWN OFF TIMER does not have this memory function.
(The memory is canceled when remote controller batteries are replaced.)
•
Cannot operate with COMFORT SLEEP operation.
To combine ON TIMER and OFF TIMER
•
See the right example for reserving in combination of COUNTDOWN OFF TIMER
and ON TIMER as well as OFF TIMER and ON TIMER.
To cancel combined reservation
•
Press " " and then "
•
Press " " and then "
•
Press " " several times to reach 9.5 hours and then press it one more time to
cancel the COUNTDOWN OFF TIMER only.
System Configuration
".
" for OFF TIMER and press "
is displayed.
blinks.
" to set the time to be reserved.
" for OFF TIMER and press "
Orange
".
" to cancel the ON TIMER only.
" to cancel the OFF TIMER only.
Orange
" for ON
1
2, 4
" for ON
(Example)
Present time: 11:00 pm (air conditioner is running).
You want to have the unit run for 1 more hour and
then turn back on at 7:00 am.
Setting the COUNTDOWN OFF TIMER to
1 hour later
Setting the ON TIMER to
Setting the OFF TIMER to
Setting the ON TIMER to
Instruction
3
5
at 7:00 am
at 0:00 am
at 7:00 am
12
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