Maintenance - Toshiba RAS-B16N3KV2-E1 Owner's Manual

Setting Daily Timer
1
Press : Set the ON timer.
2
Press : Set the OFF timer.
• During the daily timer is activating, both arrows ( , ) are indicated.
Note:
• Keep the remote control in accessible transmission to the indoor unit;
otherwise, the time lag of up to 15 minutes will occur.
• The setting will be saved for the next same operation.
13 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.
2. Press and hold
The P mark displays.
3. Press : Operate the preset operation.
14 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)
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)
• In case of ON timer or OFF timer are set, AUTO RESTART
OPERATION does not activate.
15 QUIET OPERATION
To operate at super low fan speed for quiet operation (except in DRY mode)
Press : Start and stop the operation.
Note: Under certain conditions, QUIET operation may not provide adequate
cooling due to low sound features.
16 COMFORT SLEEP OPERATION
For comfortable sleep, automatically control air fl ow and automatically turn
OFF.
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.
17

MAINTENANCE

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.
SELF CLEANING OPERATION (COOL
18
AND 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
within 30 seconds.
3
Press .
Press button during
4
the ( or ) mark fl ashing.
for 3 seconds to memorize the setting.
more 2 times
19 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
Temp.
Outdoor Temperature
Operation
Heating –15°C ~ 24°C
Cooling –10°C ~ 46°C
Dry –10°C ~ 46°C
20 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.
21 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. "00" will be shown on the display.
4. Press during pushing
"00" 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.
1
Room Temperature
Less than 28°C
21°C ~ 32°C
17°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 DRY.
. "B" will show on the display and
2
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