Toshiba RBC-AXU33UPB-E User manual

English
AIR CONDITIONER (ACCESSORIES)
Operations Manual
Wireless receiver kit
(For 4-Way cassette type)
Model name:
RBC-AXU33UPB-E

Thank you very much for purchasing Wireless receiver kit for air conditioner.
Please read this Operations Manual carefully before using your air conditioner.
• Be sure to obtain the “Operations Manual” and “Installation Manual” from constructor (or dealer).
• Request to constructor or dealer.
• Please clearly explain the contents of the Operations Manual and hand over it.
Observe the safety precautions described in the Installation Manual supplied with the ceiling panel and air conditioner
(indoor unit).
1 ACCESSORIES ................................................................................................................................................ 2
2 PARTS NAME OF REMOTE CONTROLLER .................................................................................................. 3
3 ADJUSTING CLOCK........................................................................................................................................ 5
4 LIMITED OPERATION BY GROUP CONTROL............................................................................................... 6
5 HANDLING THE REMOTE CONTROLLER..................................................................................................... 7
6 HOW TO USE REMOTE CONTROLLER......................................................................................................... 9
7 TEMPORARY OPERATION ........................................................................................................................... 15
Contents
Operations Manual
- 1 -
1-EN

1 ACCESSORIES
Remote controller Remote controller holder Wireless receiver
Batteries (two)
■Names and functions of indicators
and controls on Wireless receiver
Display panel
2
3
4
1
The operating conditions are indicated below.
1TEMPORARY operation
If you misplace or lose the wireless remote
controller or its batteries are exhausted, push the
temporary operation button.
• Push the temporary operation button to start the
air conditioner. Push this button once again to
stop it.
2OPERATION (White)
This lamp goes on during operation.
3TIMER (White)
This lamp goes on white the timer reserved.
NOTE
In case of timer setting by wired remote controller,
TIMER lamp does not light.
In case of group control, TIMER lamp goes on header
unit only. (see “4 LIMITED OPERATION
BY GROUP CONTROL”)
4Preheat/Defrost (White)
This lamp lights up when the power is turned on or
right after heating operation starts or during defrost
operation.
CAUTION
• Disagreement in operation mode
If you select AUTOMATIC OPERATION in a model
with no auto-changeover (cooling/ heating) control
setting or if you select HEAT in a Cool Only model,
an alarm sound (pi, pi) from the air conditioner due
to disagreement in operation mode. Change the
operation mode with the MODE button on the wireless
remote controller. This disagreement indication cannot
be deleted by the wired remote controller.
• When local prohibition is set by the central control
from other equipment, no signal is received even if the
remote controller button is pressed. However, a signal
of START/STOP button is accepted. (An alarm sound
“pi ” arises intermittently ve times.)
Operations Manual
- 2 - 2-EN

■Names and functions of indicators
and controls on indoor unit
SWING FAN
FIX
QUIET
Hi POWER
COMFORT
SLEEP
1
24
6
5
1
5
12
11
8
10
3
7
9
14
13
1Infrared signal emitter
Transmits a signal to the indoor unit.
2START/STOP button
Press the button to start operation.
(A receiving beep is heard.)
Press the button again to stop operation.
(A receiving beep is heard.)
If no receiving sound is heard from the indoor unit,
press the button twice.
3Mode select button (MODE)
Press this button to select a mode.
Each time you press the button, a mode is selected
in a sequence that goes from A : Auto, : Cool,
: Dry, : Heat, : Fan only, and back to A.
(A receiving beep is heard.)
4Temperature button ( )
............. The set temperature is increased
up to 30°C.
............. The set temperature is dropped down
to 17°C. (A receiving beep is heard.)
5Fan speed button (FAN)
Press this button to select fan speed.
When you select AUTO, the fan speed is
automatically adjusted according to the room
temperature.
You can also manually select the desired fan
speed from among ve settings.
(LOW , LOW+, MED ,
MED+, HIGH )
(A receiving beep is heard.)
6Auto louver button (SWING)
Press this button to swing the louver.
(A receiving beep is heard.)
Press the SWING button to stop the louver
swinging.
(A receiving beep is heard.)
7Set louver button (FIX)
Press this button to adjust the airow direction.
(A receiving beep is heard.) While this button is
kept depressed, the receiving tone continuously
sounds.
8Off timer button (OFF)
Press this button to set the OFF timer.
9On timer button (ON)
Press this button to set the ON timer.
10 Reserve button (SET)
Press this button to reserve time settings.
(A receiving beep is heard.)
11 Cancel button (CLR)
Press this button to cancel ON timer
and OFF timer.
(A receiving beep is heard.)
12 High power button (Hi POWER)
Press this button to start the high power
operation.
This function is not operated group control.
13 PRESET button
Press this button to change the operation mode
to the preferred operation mode memorized
previously. To memorize the operation mode,
press this button for at least 3 seconds during the
preferred operation mode. Pis displayed and the
operation mode is memorized.
14 COMFORT SLEEP button
Press this button to start the OFF timer operation
that automatically adjusts the room temperature
and the fan speed. You can select the OFF timer
time from four durations (1, 3, 5 or 9 hours).
During group control operation, the set
temperature and the fan speed are not
automatically adjusted. Only off timer function is
activated.
2 PARTS NAME OF REMOTE CONTROLLER
Operations Manual
- 3 -
3-EN

15 QUIET button
Press this button to start quiet operation.
Pressing this button again will restore normal
operation.
■Names and functions of indications
on wireless remote controller
Display
All indications, except for clock time indication, are
indicated by pressing the START/STOP button.
1
0
7
5
4
6
9
8
1 2
3
• In the illustration, all indications are indicated for
explanation.
During operation, only the relevant indications will be
indicated on the remote controller.
1Transmission mark
This transmission mark ( ) indicates when the
remote controller transmits signals to the indoor
unit.
2Mode display
Indicates the current operation mode.
(A : Auto, : Cool, : Dry, : Heat,
: Fan only)
3Temperature display
Indicates the temperature setting (17°C to 30°C).
When you set the operating mode to : Fan only,
no temperature setting is indicated.
4FAN speed display
Indicates the selected fan speed. AUTO or one of ve
fan speed levels
(LOW , LOW+, MED ,
MED+, HIGH )
can be indicated. Indicates when the
operating mode is : Dry.
5TIMER and clock time display
The time set for timer operation or clock time is
indicated.
The present time is always indicated except for
TIMER operation.
6Hi POWER display
Indicates when the high power operation starts.
Press the Hi POWER button to start and press it
again to stop the operation.
7P(PRESET) display
Indicated when memorizing the preferred
operation mode or when it has been memorized.
Also, this icon is indicated when the memorized
preferred operation is displayed.
8(COMFORT SLEEP) display
Indicated during the OFF timer operation that
automatically adjusts the room temperature
and the fan speed. Each time you press the
COMFORT SLEEP button, the display changes in
the sequence of 1h, 3h, 5h, and 9h.
9(QUIET) display
Indicated during the quiet operation.
10 Swing display
Indicated during the swinging operation where
the horizontal louver automatically moves up and
down.
NOTE
When both wired remote controller and wireless remote
controller are used, display on the screen of wireless
remote controller may differ from the actual operation in
some cases.
■Preparation and check before use
1. Loading Batteries
• Remove the battery cover.
• Insert 2 new batteries
(R03 [AAA]) following the (+)
and (-) positions.
2. Removing Batteries
• Remove the battery cover.
• Remove the 2 used
batteries.
Batteries
• To replace the batteries, use two new batteries
(R03 [AAA]).
• In normal use, the batteries will last about one year.
• Replace the batteries if there is no receiving beep from
the indoor unit or when the air conditioner cannot be
operated using the remote controller.
• To avoid malfunctions by battery leakage, remove the
batteries when not using the remote controller for more
than one month.
• Please dispose of the used batteries according to the
local regulation.
Operations Manual
- 4 - 4-EN

Setting the clock
Before you start operating the air conditioner, set the
clock of the remote controller using the procedures
given in this section. The clock panel on the remote
controller will indicate the time regardless of whether the
air conditioner is in use or not.
■Initial setting
When batteries are inserted in the remote controller the
clock panel will indicate AM 0:00 and will ash.
SWING FAN
FIX
QUIET
Hi POWER
COMFORT
SLEEP
2
1
1TIMER or button
Press the TIMER or button to set the
current time.
Each press of the TIMER button changes the time
in one minute steps.
Pressing the TIMER button continually changes the
time in ten minute steps.
2SET button
Press the SET button.
The current time is indicated and the clock starts.
■Clock adjusting
SWING FAN
FIX
QUIET
Hi POWER
COMFORT
SLEEP
3
2
1
1CLOCK button
Press the CLOCK by tip of a pencil.
The CLOCK display ashes.
2TIMER or button
Press the TIMER or button to set the
current time.
Each press of the TIMER button changes the time
by one minute.
Pressing the TIMER button continually changes the
time by ten minutes.
3SET button
Press the SET button.
The current time is indicated and the clock starts.
3 ADJUSTING CLOCK
Operations Manual
- 5 -
5-EN

4 LIMITED OPERATION BY GROUP CONTROL
NOTE
Group control: Operate air conditioners in more than one system in same time.
Header indoor unit: The representative unit during group control. Receive commands from wired remote controller
and transmit the commands to follower units.
(Header indoor unit is indoor unit that receives START/STOP signal from the wireless remote control.)
Follower indoor unit: Indoor units other than the Header unit are called follower unit.
A wired remote controller (separately available) is required for the group control.
▼Example of group combination
Indoor
Wired Remote
controller
Outdoor
Indoor
Outdoor
Indoor
Control line
Other connecting line
Outdoor
CAUTION
When using indoor unit in group control,
1. Hi POWER operation will not function.
When Hi POWER is transmitted from wireless remote controller the receiving sound will be heard from the indoor
unit and display on the wireless remote controller will also change. However, the indoor unit does not operate
Hi POWER operation. Restore the display on the wireless remote controller pushing Hi POWER button.
2. COMFORT SLEEP
When COMFORT SLEEP is transmitted from wireless remote controller, the receiving sound will be heard from
the indoor unit and the display on the wireless remote controller will also be changed as same as Hi POWER
operation. However, the set temperature and the fan speed will not be automatically adjusted. Only off timer
function is activated.
3. Units other than the Header unit cannot be operated with remote controller and the TEMPORARY
operation.
When operating air conditioner with wireless remote controller transmission should be sent to the Header unit.
Header and follower indoor units are decided through address setting upon installation. Follower unit will not
receive any signals from wireless remote controller.
Air conditioner will not work even if the temporary operation button on the follower unit is pressed.
(Some Follower units may receive SWING and FIX, but these operations are performed only on the unit that
received the signal.)
(When wireless remote controller is used, only the Header unit receives SWING signal. If the SWING signal is
transmitted to follower unit, the sound to refuse receiving signal (3 beeps) is heard and the follower unit does not
receive the signal.
For FIX operation, both Header and follower unit perform the operation by itself. When wired remote controller is
used, airow direction can be changed on each unit by selecting the indoor unit.)
4. TIMER lamp lights up only on the Header unit.
When the timer is set with wired remote controller, even the TIMER lamp on the Header unit will not light up.
Operations Manual
- 6 - 6-EN

5 HANDLING THE REMOTE CONTROLLER
CAUTION
• The air conditioner will not operate if curtains, doors
or other materials block the signals from the remote
controller to the indoor unit.
• Prevent any liquid from falling into the remote
controller.
Do not expose the remote controller to direct sunlight
or heat.
• If the infrared signal receiver on the indoor unit is
exposed to direct sunlight, the air conditioner may not
function properly.
Use curtains to prevent the sunlight from reaching the
receiver.
• If the room using the air conditioner has uorescent
lighting with electronic starters, signals may not be
properly received. If you are planning to use such
uorescent lamps, consult your local dealer.
• If other electrical appliances react to the remote
controller move these appliances or consult your local
dealer.
■Location of the remote controller
• Keep the remote controller where its signals can reach
the receiver of the indoor unit (a distance of 7 m is
allowed).
• When you select the timer operation, the remote
controller automatically transmits a signal to the indoor
unit at the specied time.
If you keep the remote controller in a position that
hinders proper signal transmission, a time lag of up to
15 minutes may occur.
7 m
■Remote controller holder
Installing the remote controller holder
• Before you actually install the remote controller holder
on a wall or pillar, check whether the remote controller
signals can be received by the indoor unit.
Mounting and removing the remote controller
• To mount the remote controller hold it parallel to the
remote controller holder and push it in fully. To remove
the remote controller slide the remote controller
upwards and out from the holder.
Operations Manual
- 7 -
7-EN

■
Wireless remote controller
A-B selection
Using 2 wireless remote controllers for the respective
air conditioners, when the 2 air conditioners are closely
installed.
SWING FAN
FIX
QUIET
Hi POWER
COMFORT
SLEEP
1
3
2
Wireless remote controller B setup
1Start/Stop button ( )
Push this button to start the air conditioner.
(Point the wireless remote controller at the indoor
unit.)
2CHECK button
Push and hold button on the wireless
remote controller by the tip of the pencil.
“00” will be shown on the display.
3Mode select button (MODE)
Push MODE button during pushing button.
“B” will be shown on the display and “00” will be
disappear and the air conditioner will turn OFF.
The wireless remote controller B is memorized.
“B” Display
“00” Display
NOTE
• Repeat above step to reset wireless remote
• controller to be A.
• The wireless remote controllers do not display “A”.
• The factory default of the wireless remote controllers
is “A”.
• A-B selection can be set with signal receiving unit.
For the further details, refer to the installation manual.
Operations Manual
- 8 - 8-EN

6 HOW TO USE REMOTE CONTROLLER
■
Cooling/heating/fan only operation
Start
SWING FAN
4
3
1
2
1START/STOP button ( )
Press this button to start the air conditioner.
2Mode select button (MODE)
Select Cool , Heat , or Fan only .
3Temperature button ( )
Set the desired temperature.
When the air conditioner is in FAN ONLY operation,
the temperature display is not indicated.
4Fan speed button (FAN)
Select one of LOW , LOW+,
MED , MED+, HIGH .
• The OPERATION lamp on the display panel of
the indoor unit goes on. And operation starts after
approximately 3 minutes. (If you select FAN ONLY
mode, the unit will start immediately.)
• The : Fan only mode does not control temperature.
• Fan speed is the same as
HIGH .
Therefore, perform only steps 1, 2and 4to select
this mode.
Stop
START/STOP button ( )
Press this button again to stop the air conditioner.
NOTE
When the indoor unit is operated together with a cooling
only outdoor model outdoor unit, appears on the
remote controller but the heating operation is disabled.
■Dry operation
Start
SWING FAN
3
1
2
1START/STOP button ( )
Press this button to start the air conditioner.
2Mode select button (MODE)
Select Dry .
3Temperature button ( )
Set the desired temperature.
• The fan speed display indicates .
• The OPERATION lamp on the display panel
of the indoor unit lights, and operation starts after
approximately 3 minutes.
Stop
START/STOP button ( )
Press this button again to stop the air conditioner.
Operations Manual
- 9 -
9-EN

■
Automatic operation (auto changeover)
This function is available only for use in combination
with a heat recovery model outdoor unit. If this function
is used with another model of outdoor unit, “A” (Auto)
appears on the remote controller but the automatic
operation is disabled.
Start
SWING FAN
4
3
1
2
1START/STOP button ( )
Press this button to start the air conditioner.
2Mode select button (MODE)
Select A.
3Temperature button ( )
Set the desired temperature.
4Fan speed button (FAN)
Select one of LOW , LOW+,
MED , MED+, HIGH .
• The OPERATION lamp on the display panel of the
indoor unit lights.
The operating mode is selected in accordance with
the room temperature and operation starts after
approximately 3 minutes.
• If the “A” mode is uncomfortable, you can select the
desired conditions manually.
Stop
START/STOP button ( )
Press this button again to stop the air conditioner.
CAUTION
Disagreement in operation mode
If you select AUTOMATIC OPERATION in a model with
no auto-changeover (cooling/heating) control setting
or if you select HEAT in a Cool Only model, lamp
lights up and and lamps blink alternately with
an alarm sound (pi, pi) from the air conditioner due to
disagreement in operation mode. Change the operation
mode with the MODE button on the wireless remote
controller. This disagreement indication cannot be
deleted by the wired remote controller.
■Timer operation
Use the wired remote controller for timer setting if it is
also in use.
ON timer and OFF timer
SWING FAN
FIX
QUIET
Hi POWER
COMFORT
SLEEP
2
1
3
Setting TIMER
1ON/OFF TIMER button ( or )
Press the ON or OFF TIMER buttons as required.
• The previous timer setting is displayed and
ashes along with ON/OFF timer display.
Set the timer to the desired time.
Each press of the TIMER button changes the time
in ten minute steps.
Pressing the TIMER button continually changes the
time in one hour step.
2SET button
Press the SET button to set the timer.
The timer time is indicated and the timer starts.
Cancelling TIMER
3CLR button
Press the CLR button to cancel the timer setting.
CAUTION
• When you select the timer operation, the remote
controller automatically transmits the timer signal to
the indoor unit at the specied time. Therefore, keep
the remote controller in a location where it can transmit
the signal to the indoor unit properly. Otherwise, the
time lag of up to 15 minutes will occur.
• If you do not press the SET button within
30 seconds after setting the time, the setting will be
cancelled.
Operations Manual
- 10 - 10-EN

Once you select the timer operation mode, the settings
are saved in the remote controller. Thereafter, the
air conditioner will start operating under the same
conditions when you simply press the ON/OFF button of
the remote controller.
If the clock display is ashing, you cannot set the timer.
Follow the instructions in the section “SETTING THE
CLOCK” and then set the timer.
Combined timer (Setting both ON and OFF
timers simultaneously)
OFF timer ➞ON timer
(Operation ➞Stop ➞Operation)
This feature is useful when you want to stop the air
conditioner after you go to sleep, and start it again in the
morning when you wake up or you return home.
Example:
To stop the air conditioner and start it again next
morning.
Operation Operation again
Stop
▼Setting combined TIMER
1. Press the OFF TIMER button to adjust the OFF
timer.
2. Press the ON TIMER button to adjust the ON
timer.
3. Press the SET button.
ON timer ➞OFF timer
(Stop ➞Operation ➞Stop)
You can use this setting to start the air conditioner when
you wake up and stop it when you leave the house.
Example:
To start the air conditioner next morning and stop it.
Operation
Stop Stop
▼Setting combined TIMER
1. Press the ON TIMER button to adjust the
ON timer.
2. Press the OFF TIMER button to adjust the
OFF timer.
3. Press the SET button.
• Either ON or OFF timer function which is closer to the
current time, is activated rst.
• If the same time is set for both ON and OFF timers, no
timer operation is performed. Also, the air conditioner
may stop operating.
Every day combined timer (setting both ON
and OFF timer simultaneously and activate
every day.)
This feature is useful when you want to use combined
timer at the same time every day.
▼Setting combined TIMER
1. Press the ON TIMER button to adjust the
ON timer.
2. Press the OFF TIMER button to adjust the
OFF timer.
3. Press the SET button.
4. After step 3, an arrow mark ( or ) ashes for
about 3 seconds and during this ashing, press the
SET button.
• During the every day timer is activating, both arrows
(, ) are indicated.
Cancel the timer operation
Press the CLR button.
Clock display
During the TIMER operation (ON-OFF, OFF-ON, OFF
timer) clock display is disappeared so as to show the
setting time. To see the present time, press SET button
briey and the present time is displayed about 3 seconds.
Operations Manual
- 11 -
11-EN

■High power operation
High power (Hi POWER)
• The Hi POWER (high power operation) mode
automatically controls room temperature, airow and
operation mode so that the room is quickly cooled in
summer and warmed in winter.
SWING FAN
FIX
QUIET
Hi POWER
1
Setting Hi POWER mode
1Hi POWER button
Press the Hi POWER button after starting any
operation. At the same time, the “Hi POWER” mark
on the remote controller is indicated.
Cancelling Hi POWER mode
1Hi POWER button
Press the Hi POWER button once again. At the
same time, the “Hi POWER” mark on the remote
controller goes out.
CAUTION
• The Hi POWER mode cannot be activated in the
DRY and FAN ONLY operation and when the ON
TIMER operation is reserved.
• Hi POWER mode is not available for group control.
When Hi POWER is transmitted to the Header indoor
unit, the receiving sound is heard but the Hi POWER
mode will not be performed. Please cancel the
Hi POWER mode.
■Quiet operation
• The QUIET mode provides quiet operating status
by automatically setting the fan speed to the lowest
speed.
SWING FAN
FIX
QUIET
Hi POWER
1
Setting QUIET mode
1QUIET button
Press the QUIET button after starting any operation.
At the same time, the mark is indicated.
Cancelling QUIET mode
1QUIET button
Press the QUIET button once again.
At the same time, the mark on the remote
controller disappears.
CAUTION
The QUIET mode cannot be activated in the DRY
operation.
NOTE
Under certain conditions, the quiet operation may not
provide adequate cooling or heating due to the feature
of quietness.
Operations Manual
- 12 - 12-EN

■Preset Operation
Set your preferred operation mode for future use.
The setting is memorized by the unit for future operation
(except airow direction).
1
Select your preferred operation.
1Press the PRESET button for 3 seconds to
memorize the setting.
The Pmark is displayed.
When you press this button next time, the
memorized operation mode will be enabled.
■COMFORT SLEEP operation
COMFORT SLEEP mode is a OFF timer operation with
automatic temperature and fan speed adjustment.
SWING FAN
FIX
QUIET
Hi POWER
COMFORT
SLEEP
1
1Press the COMFORT SLEEP button.
Select 1, 3, 5 or 9 hours for the OFF timer operation.
CAUTION
The COMFORT SLEEP mode is not enabled in the
DRY or FAN ONLY operation.
NOTE
• For the cooling operation, the set temperature will
automatically increase 1 degree/hour for 2 hours
(maximum 2 degrees increase).
For the heating operation, the set temperature will
decrease.
• During group control operation, the set temperature
and the fan speed are not automatically adjusted.
Only off timer function is activated.
Operations Manual
- 13 -
13-EN

■Adjustingairowdirection
• Adjust the airow direction properly. Otherwise, it might
cause discomfort and make the room temperature
uneven.
• Adjust the vertical airow using the remote controller.
• Adjust the horizontal airow manually.
Adjust the vertical airow
The air conditioner automatically adjusts the vertical
airow direction in accordance with the operating
conditions when AUTO or A mode is selected.
To set the airow direction you desire
Perform this function when the air conditioner is in
operation.
SWING FAN
FIX
QUIET
Hi POWER
1
1FIX button
Keep pressing or pressing briey the FIX button
on the remote controller to move the louver in the
desired direction.
• In subsequent operations, the vertical airow is
automatically set in the direction to which you
adjusted the louver using the FIX button.
NOTE
Operating angle of vertical airow louver will be different
during cooling, dry and heating operation.
To automatically swing the airow direction
Perform this function when the air conditioner is in
operation.
SWING FAN
FIX
QUIET
Hi POWER
1
Swing
Swing
1SWING button
Press the SWING button on the remote controller.
• To stop the function, press the SWING button.
CAUTION
• The FIX and SWING buttons will be disabled when the
air conditioner is not in operation (including when the
ON timer is set).
• Do not operate the air conditioner for long hours with
the airow direction set downward during the cooling
or dry operation.
Otherwise, condensation may occur on the surface of
the vertical airow louver and cause dew dripping.
• Do not move the vertical airow louver manually.
Always use the FIX button. If you move the louver
manually, it may malfunction during operation.
If the louver malfunctions, stop the air conditioner
once, and restart.
• When the air conditioner is started immediately after it
was stopped, the vertical airow louver might not move
for 10 seconds or so.
• Louver operation is limited when performing group
control. (see page 6)
Operations Manual
- 14 - 14-EN

7 TEMPORARY OPERATION
■TEMPORARY operation
This function is used to operate the unit temporarily in case you misplace the wireless remote controller or
its batteries are exhausted.
• Push the temporary operation button once (less than 3 seconds) to start the air conditioner.
• The last operation conducted with the wireless remote controller will be performed. (When wireless remote
controller is not used, models with the auto-changeover (cooling/heating) function perform “A” operation, and those
without the function perform cooling operation (set temperature: 24°C, fan: HIGH).)
I cannot nd the
remote controller
A temporary
operation feature is
provided!
CAUTION
Continuous pressing of the temporary operation button for 10 seconds and above will start the forced cooling
operation.
(This will impose burden on the air conditioner. Do not perform this for the purposes other than test run.)
In this time all indicators of indoor unit go on.
Operations Manual
- 15 -
15-EN

1130615206
144 / 9 Moo 5, Bangkadi Industrial Park, Tivanon Road, Tambol Bangkadi, Amphur Muang, Pathumthani 12000, Thailand