ARC417 Series
Si10-416A
ARC417A14, A15
Open
the
cover.
1
ON/OFF
2
3
TEMP
TIME
DOWN
4
UP
OFF TIMER
5
6
ON TIMER CANCEL
8
7
FAN
9
MODE
10
SWING
POWERFUL
13
SILENT
11
12
HOME LEAVE
14
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Remote Controllers
Si10-416A
ARC417 Series
1. Transmitter
It sends signals to the indoor unit.
2. ON/OFF button
Press it once to start operation. To stop it, press it
once again.
3. Display
It displays the current settings.(In this illustration, each
section is shown with all its displays ON for the
purpose of explanation.)
4. TEMPERATURE / TIME adjustment buttons
It changes the temperature or time setting.
5. CLOCK button
6. OFF TIMER button
7. ON TIMER button
8. TIMER CANCEL button
It cancels the timer setting.
9. FAN setting button
It selects the air flow rate setting.
10. MODE selector button
It selects the operation mode.
(AUTO / DRY / COOL / HEAT / FAN)
11. SWING buttons
12.OUTDOOR UNIT SILENT button
13. POWERFUL button
14. HOME LEAVE button
Unit operation panel and display panel
Indicator lamps
HOME LEAVE lamp (red)
OPERATION lamp (green)
• Lights up when you use HOME
LEAVE Operation.
ON/OFF switch
Remote Controllers
TIMER lamp (yellow)
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ARC417 Series
Si10-416A
3. ARC417 Series
3.1 Preparation Before Operation
Remote controller
Setting the batteries
Position + and
– correctly!
Address switch
2
3
1
with a finger and slide the back
1 Press
cover to take it off.
2 Set two alkaline dry batteries (LR03).
cover as before.
3 SetThisthewillbackcause
the figures on the display
to flash. Set the clock at this point.
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Operation
Si10-416A
ARC417 Series
Operating the remote controller
To use the remote controller, aim the transmitter at
the indoor unit. If there is anything to block signals
between the unit and the remote controller, such as
a curtain, the unit will not operate.
Do not drop the remote controller. Do not get it wet.
The maximum distance for communication is about
7 m.
Receiver
To fix the remote controller
holder on the wall
1
Choose a place from where the signals reach
the unit.
2
Fix the holder to a wall, a pillar, etc. with the
screws supplied with the holder.
3
Fit the claw of the holder into the bottom of
the remote controller, and push the remote
controller onto the wall.
2 Push.
Remote controller
holder
1 Set.
To remove, pull it upwards.
Operation
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ARC417 Series
Si10-416A
Indoor unit
Setting the air purifying filters
the front grille.
1 Open
Hold the grille by the tabs on the two sides
and lift it until it stops with a click.
(about 60˚)
out the air filters.
2 Pull
Push upwards the
tab at the center of
each air filter, then
pull it down.
the air purifying filters.
3 SetAttach
an air purifying filter to each air filter.
the air filters in their original
4 Set
positions and close the front grille.
Operation without air filters may result in
troubles as dust will accumulate inside the
indoor unit.
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Operation
Si10-416A
ARC417 Series
Setting the clock
1 Press
.
is displayed.
blinks.
2 Press
to set the clock to the
present time.
Holding down (
) or (
) button
rapidly increases or decreases the time display.
3 Press
.
blinks.
Turn the breaker ON
Turning ON the breaker opens the flap, then
closes it again. (This is a normal procedure.)
Operation
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ARC417 Series
Si10-416A
NOTE
Tips for saving energy
Be careful not to cool (heat) the room too much.
Keeping the temperature setting at a moderate
level helps save energy.
Recommended temperature setting
For cooling: 26˚C – 28˚C
For heating:20˚C – 24˚C
Cover windows with a blind or a curtain.
Blocking sunlight and air from outdoors
increases the cooling (heating) effect.
Clogged air filters cause inefficient
operation and waste energy. Clean them
once in about every two weeks.
Please note
The air conditioner always consumes 15 – 35 watts of
electricity even while it is not operating.
If you are not going to use the air conditioner for a long
period, for example in spring or autumn, turn the breaker OFF.
Use the air conditioner in the following conditions.
Mode
Operating conditions
If operation is continued out of this range
Outdoor temperature
2A safety device may work to stop the
operation.
RKD, RXD, RMX : –5 to 46 ˚C
(In multi system, it may work to stop
: 21 to 43 ˚C
COOL/ 3MX
the operation of the outdoor unit
4MX
: 10 to 43 ˚C
only.)
: 10 to 46 ˚C
DRY 3MK, 4MK
2Condensation
may occur on the
RMK
: 5 to 46 ˚C
indoor unit and drip.
Indoor temperature : 18 to 32 ˚C
Indoor humidity : 80% max. (*1)
Outdoor temperature
2A safety device may work to stop the
RKD, RXD : –15 to 24 ˚C
operation.
HEAT 3MX, 4MX : –10 to 24 ˚C
RMX : –15 to 24 ˚C
Indoor temperature : 10 to 30 ˚C
(*1) Use in humidity 60 % or lower when using the unit at an
outdoor temperature of 10˚C or lower.
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Operation
Si10-416A
ARC417 Series
3.2 AUTO • DRY • COOL • HEAT • FAN
Operation
Operation
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3.3 Adjusting the Air Flow Direction
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3.4 POWERFUL Operation
Operation
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Operation
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ARC417 Series
3.5 OUTDOOR UNIT SILENT Operation
Operation
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3.6 HOME LEAVE Operation
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NOTE
<Note on HOME LEAVE Operation>
HOME LEAVE Operation is only available in COOL and HEAT modes.
(Cannot be used in AUTO, DRY, and FAN modes.)
HOME LEAVE Operation runs in accordance with the operation
mode the unit was in before using HOME LEAVE Operation.
HOME LEAVE Operation can be set within the ranges shown below.
Temperature: (During heating) 10˚C to 30˚C
(During cooling) 18˚C to 32˚C
Air flow rate: 5 steps from weak to strong, or automatic.
Using POWERFUL operation during HOME LEAVE Operation
will disengage HOME LEAVE Operation.
Turning the unit off by flipping the switch on the unit during HOME
LEAVE Operation will shut the unit off. The unit will continue in
HOME LEAVE Operation when turned back on.
Turning the unit off with the remote control during HOME LEAVE
Operation will shut the unit off.
H/P: HOME LEAVE Operation will be disengaged when the unit is turned back on.
C/O: HOME LEAVE Operation will continue when the unit is turned back on.
Operation
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3.7 Timer Operation
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