Maintenance - Toshiba RAS-18SKV Serie Bedienungsanleitung

14 PRESET OPERATION
Set your preferred operation for future use. The setting will be memorized by the
unit for future operation (except airfl ow direction).
1. Select your preferred operation.
PRESET
2. Press and hold
displays.
PRESET
3. Press : Operate the preset operation.
15 AUTO RESTART OPERATION
To automatically restart the air conditioner after the power failure (Power of the
unit must be on.)
Setting
1. Press and hold the RESET button on the indoor unit for 3 seconds to set
the operation. (3 beep sound and OPERATION lamp blink 5 time/sec for 5
seconds)
• Do not operate ON timer and OFF timer.
2. Press and hold the RESET button on the indoor unit for 3 seconds to cancel
the operation. (3 beep sound but OPERATION lamp does not blink)
QUIET OPERATION
16
To operate at super low fan speed for quiet operation (except in DRY mode)
QUIET
Press : Start and stop the operation.
Note: Under certain conditions, QUIET operation may not provide adequate
cooling or heating due to low sound features.
COMFORT SLEEP OPERATION
17
For comfortable sleep, automatically control air fl ow and automatically turn OFF.
COMFORT
SLEEP
Press : Select 1, 3, 5 or 9 hrs for OFF timer operation.
Note: The cooling operation, the set temperature will increase automatically
1 degree/hour for 2 hours (maximum 2 degrees increase). For heating
operation, the set temperature will decrease.
SLEEP TIMER OPERATION
18
To start the sleep timer (OFF timer) operation
Press : Select 1, 3, 5 or 9 hrs for OFF timer operation.
SLEEP

MAINTENANCE

19
Firstly, turn off the circuit breaker.
Filter Reset
FILTER lamp lights on; the fi lter must be cleaned.
To turn off the lamp, push the RESET button on the indoor unit or the FILTER
button on the remote control.
Indoor Unit and Remote Control
• Clean the indoor unit and the remote control with a wet cloth when needed.
• No benzine, thinner, polishing powder or chemically-treated duster.
Cleaning the air ionizer (Once every six months) (RAS-18, 22SKVR-E Only)
1. Turn off air conditioner using remote control and power supply.
2. Fully open the vertical air fl ow louvers by hand.
3. Use a toothbrush to rub the ends of metal pin
three or four times.
Note: Do not use cotton swabs or other objects
with fl uff.
Even before 6 months since last cleaning,
clean the air ionizer if it is dirty.
Cleaning the plasma air purifi er unit (About 1000 hours performed)
(RAS-18, 22SKVR-E Only)
1. Turn off air conditioner using remote control and power supply.
2. Take out the air inlet grille (See detail in installation manual).
3. Take out the plasma air purifi er by grasp the handle, and the pull it out.
4. Soak in hot water at 40
down, left, right and rub surface gently with a sponge.
5. Allow to dry thoroughly in the shade.
6. Attach the plasma air purifi er by grasp the handle and
insert into the right and left guide rails.
7. Press both ends of the plasma air purifi er until the
protrusions on both sides of the plasma air purifi er
are completely inserted.
8. Attach the air fi lter, and then close the air inlet grille.
1110650103.indb 4 1110650103.indb 4
for 3 seconds to memorize the setting. The P mark
o C to 50 o C for about 10 to 15 minutes and rub up,
SELF CLEANING OPERATION (COOL AND
20
DRY OPERATION ONLY)
To protect bad smell caused by the humidity in the indoor unit.
1. If the button is pressed once during "Cool" or "Dry" mode, the fan will continue
to run for other 30 minutes, then it will turn off automatically. This will reduce
the moisture in the indoor unit.
2. To stop the unit immediately, press the
Note:
• SELF CLEANING operation is default setting from factory.
• To cancel this function, please contact the supplying retail dealership.
21 OPERATION AND PERFORMANCE
1. Three-minute protection feature: To prevent the unit from being activated for 3
minutes when suddenly restarted or switched to ON.
2. Preheating operation: Warm up the unit for 5 minutes before blowing warm
air.
3. Warm air control: When the room temperature reaches the set temperature,
the fan speed is automatically reduced and the outdoor unit will stop.
4. Automatic defrosting: Fans will stop during defrost operation.
5. Heating capacity: Heat is absorbed from outdoor and released into the room.
When the outdoor temperature is too low, use another recommended heating
apparatus in combination with the air conditioner.
6. Consideration for accumulated snow: Select the position for outdoor unit where
it will not be subjected to snow drifts, accumulation of leaves or other seasonal
debris.
7. Some minor cracking sound may occur when unit operating. This is normal
because the cracking sound may be caused by expansion/contraction of
plastic.
Note: Item 2 to 6 for Heating model
Air conditioner operating conditions
Outdoor Temperature
Temp.
18, 22SKV-E
Operation
18, 22SKVR-E
Heating –15°C ~ 24°C
Cooling –10°C ~ 46°C
Dry –10°C ~ 46°C
22 TROUBLESHOOTING (CHECK POINT)
The unit does not operate.
• The power main switch is turned off.
• The circuit breaker is activated to
cut off the power supply.
• Stoppage of electric current.
• ON timer is set.
23 REMOTE CONTROL A-B SELECTION
To separate using of remote control for each indoor unit in case of 2 air
conditioners are installed nearly.
Remote Control B Setup.
1. Press RESET button on the indoor unit to turn the air conditioner ON.
2. Point the remote control at the indoor unit.
3. Push and hold button on the Remote Control by the tip of the pencil.
CHK ●
"00" will be shown on the display.
MODE
4. Press during pushing . "B" will show on the display and "00"
CHK ●
will disappear and the air conditioner will turn OFF. The Remote Control B is
memorized.
Note: 1. Repeat above step to reset Remote
Control to be A.
2. Remote Control A has not "A" display.
3. Default setting of Remote Control from
factory is A.
3 times within 30 seconds.
Room
Temperature
Less than 28°C
21°C ~ 32°C
21°C ~ 32°C
Cooling or Heating is abnormally low.
• The fi lters are blocked with dust.
• The temperature has been set
improperly.
• The windows or doors are opened.
• The air inlet or outlet of the outdoor
unit is blocked.
• The fan speed is too low.
• The operation mode is FAN or DRY.
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