9
■
To set the clock
1. Press “CLOCK button”.
is displayed.
blinks.
2. Press “TIMER setting button”
to set the clock to the present
time.
Holding down “
” or “
” button rapidly
increases or decreases the time display.
3. Press “CLOCK button”.
blinks.
■
Turn the breaker ON
•
Turning ON the breaker opens the flap,
then closes it again. (This is a normal
procedure.)
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.
• 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.
• Operation outside this humidity or temperature range may cause a safety device to disable the system.
1, 3
2
Recommended temperature setting
For cooling:26
°
C – 28
°
C
For heating:20
°
C – 24
°
C
Mode
Operating conditions
If operation is continued out of this range
COOL
Outdoor temperature:
〈
2MK(X)S40
〉
10 to 46°C
〈
2MXS52
〉
–10 to 46°C
〈
3/4/5MK(X)S
〉
–10 to 46°C
〈
RK(X)S
〉
–10 to 46°C
Indoor temperature: 18 to 32°C
Indoor humidity: 80% max.
• A safety device may work to stop the operation.
(In multi system, it may work to stop the operation of the
outdoor unit only.)
• Condensation may occur on the indoor unit and drip.
HEAT
Outdoor temperature:
〈
2MXS40
〉
–10 to 15.5°C
〈
2MXS52
〉
–15 to 15.5°C
〈
3/4/5MXS
〉
–15 to 15.5°C
〈
RXS20/25/35
〉
–15 to 20°C
〈
RXS50/60
〉
–15 to 18°C
Indoor temperature: 10 to 30°C
• A safety device may work to stop the operation.
DRY
Outdoor temperature:
〈
2MK(X)S40
〉
10 to 46°C
〈
2MXS52
〉
–10 to 46°C
〈
3/4/5MK(X)S
〉
–10 to 46°C
〈
RK(X)S
〉
–10 to 46°C
Indoor temperature: 18 to 32°C
Indoor humidity: 80% max.
• A safety device may work to stop the operation.
• Condensation may occur on the indoor unit and drip.
