En-3
AIR CONDITIONER Wall Mounted Type
OPERATING MANUAL
1 Intake
grille
Before starting operation, make sure that the intake grille has been
shut completely. Incomplete closing may have an effect on the proper
function or performance of the product.
2
MANUAL AUTO button
Use when the remote controller is lost or there is a malfunction.
Status
Action
Mode or operation
In operation
Press more than 3 seconds.
Stop
Stopping
Press more than 3 seconds and
less than 10 seconds.
AUTO
Press more than 10 seconds.
(Only for servicing.*)
Forced cooling
After cleaning
Press less than 3 seconds.
Filter indicator reset
*:To stop forced cooling, press this button or START/STOP button on
the remote controller.
3 Front
panel
See page 8
4 Human
Sensor
Used for Energy Saving Program. Controls temperature setting by
detecting people in the room.
5 Vertical
air
À
ow direction louver
Each time you press SET button on the remote controller, the angle
of the vertical air
À
ow direction louver moves as follows:
1
2
3
4
5
6 7
COOL, DRY or FAN
mode**
FAN mode
1
2
3
7
6
5
*
4
* : Default setting in each mode.
**: Suggested setting range
• Do not adjust by hand.
• At the beginning of AUTO mode, they may stay on position 1 for a
while for adjustment.
• If the angle is set to position 4–7 for more than 30 minutes in COOL
or DRY mode, the louver will automatically return to position 3.
• Keeping the position 4-7 during COOL or DRY mode may cause
condensation to form, and the drops may damage your property.
6 Power
diffuser
In conjunction with movement of the vertical air
À
ow direction louver,
the angle of the power diffuser moves as follows:
Vertical air
À
ow
direction louver
Power diffuser
3
7
6
5
4
2
1
3
2
1
4
• In SWING operation, power diffuser does not move.
7 Drain
hose
8
Remote controller signal receiver
CAUTION
For appropriate signal transmission between remote controller and
indoor unit, keep the signal receiver away from the following items:
- Direct sunlight or other strong lights
- Flat-panel television screen
In rooms with instantaneous
À
uorescent lights, such as in-
verter type ones, the signal may not be transmitted properly. In
such a case, consult the store of purchase.
9
ECONOMY indicator (green)
Lights in ECONOMY operation.
10 TIMER indicator (orange)
Lights in TIMER operation, and blinks slowly when the timer setting
error is detected.
For details, refer to “Auto-restart function” on page 9.
7
1
3
4
5
6
9
10
11
12
14
2
13
8
11 OPERATION indicator (green)
Lights in normal operation, and blinks during Demand Response
operation. For details, refer to page 8.
12 Horizontal air
À
ow direction louvers
CAUTION
Before you adjust the horizontal air
À
ow direction, make sure that
the vertical air
À
ow direction louver has been stopped completely.
Adjust two knobs by hand.
See page 10
13 Air
¿
lter
See page 11
14 Air cleaning
¿
lters
Purify or deodorize the air, and provide fresh air
À
ow.
Indoor Unit Overview and Operations
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8/12/2013 8:53:44 AM
