4-3.Correct Usage; 4-4.Timer Operation - Carrier XPower Owner's Manual

4-3. Correct usage
When the air conditioner is used for the first time or when the setting is changed, follow the steps below. Settings are saved in
memory and are displayed anytime the unit is turned on by pushing the
Preparation
• When the circuit breaker is turned on, the partition lines are displayed on the remote controller.
* After the circuit breaker is turned on, the remote controller does not accept any commands for approx.
1 minute, this is not a failure.
REQUIREMENT
When the air conditioner is re-powered after it has not been used for a long period, turn on the circuit breaker at least 12 hours
before starting the air conditioner.
TEMP. ON / OFF
4
3
TIMER SET FAN MODE
TIME SAVE VENT
FILTER
RESET TEST SET CL SWING/FIX UNIT LOUVER
Start
1
Push button.
The operation lamp illuminates, and the operation
starts.
2
Select an operation mode with the "
button.
One push of the button, and the display changes
in the order shown below.
A u o t D y r Cool F a n
NOTE
Auto Changeover
• When in Auto Mode, the unit selects the operating mode (cooling or fan only) based on the user set point temperature.
• If the Auto mode is uncomfortable, you can select the desired conditions manually.
Cooling
• If there is a demand for cooling, unit will start approximately 1 minute after mode is selected.
When restarting the operation after stop
When the unit is attempted to restart immediately after it was stopped, the unit can not start for approx. 3 minutes this is to
protect the compressor.
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button.
3
Select fan speed with " " button.
One push of the button, and the display changes
in the order shown below.
Auto High Med.
1
• When fan is in " Auto", fan speed is
adjusted based on difference between set point
2
and room temperature.
• The temperature sensor detects the return air
temperature at the indoor unit, which differs
from the room temperature depending on the
installation condition.
Set point is a target of room temperature.
( "Auto" is not selectable in the Fan
mode.)
4
Select the set point temperature by pushing
"
the "TEMP. " or "TEMP. " buttons.
Stop
Push button.
The operation lamp goes off, and the operation stops.
In the Cool, Dry, or Auto (cooling) mode, the fan runs
for 10 minutes (or more) for self clean operation.
– 15 –
4-4. Timer operation
• Three timer modes are available: (Setting of up to 168 hours is enabled.)
Off timer : The unit stops when the set time is reached.
Repeat Off timer : The unit stops daily when the set time is reached.
On timer : The unit starts when the set time is reached.
1
3
Set
1
Push button.
Low
The timer mode changes with every push of the button.
Off Off
( O f f i t m e ) r (Repeat Off timer)
No display
• and timer display flashes.
2
Push to select "set time".
• With every push of button, the set time increases
by 0.5 hr (30 minutes).
When setting a time more than 24 hours for timer
operation, timer can be set in increments of 1 hr.
The maximum set time is 168 hr (7 days).
The remote control displays the set time with time
(between 0.5 and 23.5 hours) (*
and time (24 hours or more) (*
• With every push of button, the set time decreases
by 0.5 hr (30 minutes) (0.5 - 23.5 hours) or 1 hr (24 -
168 hours).
Example of remote control display
• 23.5 hours (* 1 )
• 34 hours (* 2 )
Number of days Time
shows 1 day (24 hours).
shows 10 hours. (Total 34 hours)
3
Push button.
• icon disappears and time display goes on,
and or icon flashes.
(When On timer is activated, time and On timer
are icons and other icons disappear.)
4
Cancel timer operation
On
Push button.
( O n i t m e ) r
Timer icon disappears.
NOTE
• When the operation stops after the timer reached the
preset time, the Repeat Off timer resumes the operation
by pushing button and stops the operation after
the time of the timer has reached the set time.
• When is pushed while the Off timer function of the
air conditioner is active, the indication of the timer
function disappears and then appears again after about
5 seconds.
1
) or number of days This is due to normal processing of the remote controller.
2 ) as shown below.
2
4
TH
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