Toshiba Carrier TCB-AX21UL User manual

TOSH|BA
Carrier
REMOTE CONTROLLER FOR AIR CONDITIONER (SPLIT TYPE)
Owner's Manual
Remote Controller
Model name:
Wireless remote controller kit
TCB-AX21 UL
Wireless remote controller
Generic model name and signal receiving unit
TCB-AX21 UL WX-TA01U ES
(Wireless remote controller
model name)
zesmsA
ca,m,
Wireless remote controller Signal receiving
(WX-TA01 UES) unit
Owner's Manual
Remote controller for air
conditioner (Split type) 1
Manuel du proprietaire
Telecommande pour climatiseur
(Type split) 19

Wirelessremotecontrollerkit Owner'sManual
Thank you very much for purchasing TOSHIBA/Carrier Remote Controller for Air
Conditioner.
Please read this owner's manual carefully before using your Remote Controller for Air
Conditioner.
• Be sure to obtain the "Owner's manual" and "Installation manual" from constructor (or
dealer).
Request to constructor or dealer
Please clearly explain the contents of the Owner's manual and hand over it.
Contents
1 PRECAUTIONS FOR SAFETY ............................ 2
2 PART NAMES AND FUNCTIONS ......................... 4
3 CORRECT USAGE ..................................... 9
4 TIMER OPERATION ................................... 10
5 SLIDE SWITCH ....................................... 11
6 HOW TO INSERT THE BATTERIES ...................... 12
7 HOW TO HANDLE THE REMOTE CONTROLLER ........... 13
8 HOW TO USE THE REMOTE CONTROLLER CORRECTLY... 14
9 ADDRESS ........................................... 14
10 HOW TO PERFORM EMERGENCY OPERATION ............ 16
11 BEFORE ASKING FOR REPAIR WORK ................... 17
f-EN - 1-

Wireless remote controller kit Owner's Manual
1PRECAUTIONS FOR SAFETY
WARNING
WARNINGS ABOUT INSTALLATION
•Make sure to ask the qualified installation professional
in electric work to install the remote controller,
If the remote controller is inappropriate installed by
yourself, it may cause, electric shock, fire, and so on,
• Make sure to install the air conditioner specified by
TOSHIBA/Carrier and ask the exclusive dealer when
installing, If the air conditioner is installed by yourself,
it may cause electric shock or fire, etc,
WARNINGS ABOUT OPERATION
•Prevent any liquid from falling into the remote
controller.
Do not spill juice, water or any kind of liquid.
It may cause malfunction, electric shock or fire, etc.
• When you are aware of any error with the air
conditioner (smells like something burning etc.),
immediately turn off the circuit breaker to stop the air
conditioner, and make contact with the dealer. If the air
conditioner is continuously operated with an error, it
may cause malfunction, electric shock, fire, and so on.
WARNINGS ABOUT MOVEMENT AND REPAIR
• Do not repair any unit by yourself.
• Whenever the air conditioner needs repair, make sure
to ask the dealer to do it. If it is repaired imperfectly, it
may cause electric shock or fire.
• When reinstalling the air conditioner, contact with the
dealer.
If the installation is insufficient, it may cause electric
shock or fire, etc.
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Wireless remote controller kit Owner's Manual
z_ CAUTION
CAUTIONS ABOUT INSTALLATION
• Do not install the remote controller in a place where its
signals do not reach the indoor unit.
• Do not install the remote controller in the place under the
direct sunlight and close to any heat source. Itmay
cause malfunction.
• The fluorescent tamp with rapid start system or inverter
system may disturb the signal reception. For details,
contact with the dealer of the air conditioner you have
purchased.
CAUTIONS ABOUT OPERATION
• Do not drop or apply strong shock to the air conditioner.
It may cause malfunction of the remote controller.
• Use batteries that meet the specifications.
/o
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Wireless remote controller kit Owner's Manual
2PART NAMES AND FUNCTIONS
•Remote Controller (WX-TA01UES)
•Max. 8 indoor units can be operated by a remote controller as a group. (See page 14)
• Illustration of LCD shown below is for explanation. It may differ from the actual LCD.
1Transmitting part
10
1
11
13
--14
15
--16
17
2Remote controller sensor
The peripheral temperature is sensed when
the sensor button is pushed to remote
controller side.
3LCD
The operation mode isdisplayed.
4ON/OFF button
Pushing this button starts, and pushing again
stops the unit.
5Mode button
Selects desired operation mode.
6Fan speed button
7Timer Set button
Use to setup the timer.
(See page 10)
8ACL button
This button is used after replacement of
battery or selection of slide switch.
(See page 11)
9Slide switch
(See page 11)
10 Battery compartment
(See page 12)
11 Cover
Slide the cover holding its both sides.
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Wireless remote controller kit Owner's Manual
2
3
6-
7
8
I
9
10
11
1
r7 i
C7)-
_ _ACL _ ENSOI
TOSHIBA
_r_er
J
12
13
14
15
-13 16
14 17
-15
--16
-17
--18
18
AUTO louver display differs
according to the installed unit.
No function
Setup temperature button
Adjusts the set point.
Set the desired set point by pushing _ _ or
_).
Filter button
No function
Swing/Air direction button
No function
Address button
(See page 14)
Ventilation button
Use this when a ventilation fan or other unit,
purchased on the market, has been
connected.
Sensor button
This button is used when selecting the temp.
sensor at the remote controller side. At the
shipment from the factory, this button is set to
the temp. sensor at the indoor unit.
5-EN - 5 -

Wireless remote controller kit Owner's Manual
•Signal Receiving Unit
•The signal receiving unit is attached to the indoor unit.
• Hereinafter, all remote controller button names are indicated with respective symbols
displayed on the remote controller.
Example: ON/OFF button -->dO
m
m
5--
6--
7--
d)
O_
®l
@
®l
1
3
1Temporary operation button
(See page 16)
2Signal receiving unit
The signal sent from the remote controller is
received.
3Display lamp
Oneof displaysflashed while an erroroccurs.
When the display lampflashes, referto
"BEFOREASKING FOR REPAIR WORK" in
17 page.
4@lamp
This lamp illuminateswhen unit is on.
5(_ lamp
This lamp illuminates while the timer is
reserved.
6_) lamp
• Inheatingoperationthislamp illuminates in
the following cases;
The operation has started.
The temp. controller has worked.
The unit is underdefrost operation.
• This lamp flashes while a trouble occurs.
7[] lamp
This lamp illuminatesto reamind toclean the
air filter.
Z_ CAUTION
• If"pi, pi" sound is heard, the MODE tamp
of the display tamp goes on, and the (_
lamp and _ lamp flash alternately, the
operation is not performed with the
desired mode.
• Even if you push (_, /_ or _ when
remote controller operation is disabled
by the central control or other means, "pi"
is heard 5times and the button operation
is not accepted.
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Wireless remote controller kit Owner's Manual
• Display section
All indicators are shown in the right and the lower figures for the
explanation.
Only selected contents are display in actual operation.
Display
section
Operation
section
Im
2m
4
3--
10
rS_j .... i_.'_
£#£#. OCt-
5
--6 7
8
9
1Transmitting indication
Displayed while operating the switches of the
remote controller.
2Mode display
The selected operation mode is displayed.
3Fan speed display
The selected fan speed is displayed.
(AUTO) N'_,
(HIGH) _{{
(NED.) _{
(LOW) K
4Ventilation display
This appears while the ventilation fan is
operating.
5Remote control sensor display
This appears when the remote control sensor
is used.
6Set up temperature display
The selected set point is displayed.
7
8
9
10
Louver position display
SWING display
Displayed during up/down movement ofthe
louver.
Timer display
Timer mode display
When pushing the Timer SET button, the
display of the timer is selected in order of
[OFF] _-_ --> _,,,"__ repeat OFF timer
-->[ON] _ -->No display.
7-EN -7-

Wireless remote controller kit Owner's Manual
•Operation section
Push each button to select a desired operation.
•The details of the operation needs to be set up once, afterward, the air conditioner can be
used by pushing (I) button only.
--7
1Mode button
Selects desired operation mode.
2Fan speed button
Selects a fan speed.
3Timer set button
Use to setup the timer. (See page 10)
4ACL button
Use this button after battery exchange.
5Setup Temperature button
Adjusts the set point.
Set the desired set point by pushing _) or T(_b.
6ON/OFF button
When the button is pushed, operation starts,
and it stops by pushing the button again.
When the operation stops, the operation lamp
and all displays disappear.
7 Filter button
No function
OPTION :
Remote controller sensor
Usually the TEMP. sensor of the indoor unit
measured a temperature.
A temperature around the remote controller
can also be measured.
For details, contact the dealer from which
you have purchased the air conditioner.
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Wireless remote controller kit Owner's Manual
3CORRECT USAGE
•Cool/Heat AUTO ®, Heat "_.'-,
Dry 6, Cool _, Fan X
Power supply
Turn on the power supply switch 12 hours
before starting the operation.
• After the power supply has been turned
on, the operation of the remote controller
is not accepted for approx. 1 minute. It is
not a failure.
(The sensor receives the signal once, but
the received contents are cleared.)
1Push _(ON/OFF button).
2Push [] (Mode button)
operation to select one of _, _, 0 , _,
and B.
3Push X (Fan Speed button) to select
one of fan speed modes.
When selecting _, the fan speed is
automatically changed.
(During FAN mode, the air speed is not
automatically changed.)
4Push either _or _v_ to select the
desired temperature.
During FAN mode, the temperature cannot be
set up.
5Stop
Push ON/OFF button.
When using the remote controller to stop the
unit, the outdoor unit fan may keep operating
for a while even if the compressor of the
outdoor unit has stopped.
•In heating operation, if the room is not
comfortably heated with FAN X,
select FAN XJ_ or HI.
Although they are displayed, the function
may not be provided according to the used
indoor unit. (Fan speed is constant.)
•When the unit cannot be stopped by
the normal operation
Turn off the circuit breaker, and then
contact the shop which you purchased the
unit.
•Automatic cool/heat
When all indoor units in the identical
refrigerant system are controlled as a group,
the cooling/heating operation is
automatically performed with the difference
between the setup temperature and the
room temperature.
•Dry operation
• There is no dry function according to the
used indoor unit even if DRY is displayed
on the display section of the remote
controller. (Same to Cooling operation)
• When the room temperature approaches
the setup temperature, running/stop
operations are automatically repeated.
• In order not to return humidity to the room
as possible, the mode of indoor fan enters
LOW mode when the operation has
stopped.
• The fan speed cannot be adjusted
according to the used indoor unit or status
of the room temperature.
• The DRY mode cannot be used according
to the used indoor unit when the outdoor
temperature is 59°F (15°C) or lower.
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Wireless remote controller kit Owner's Manual
4TIMER OPERATION
•After the timer has been set, put the
remote controller at a position where
signals of the remote controller can reach
the signal receiving unit on the indoor unit.
The timer operation signal is transmitted
from the remote controller.
•Set the timer while an operation mode is
displayed as follows:
Use the timer in the following Mode
cases displayed
To stop the air
conditioner when the OFF timer (_
preset time has
passed
To stop the air
conditioner each time Repeat
when the preset time OFF timer C,,"_
has passed
To operate the air
conditioner when the ON timer |
preset time has
passed
Timer period
• The setup time increases by 0.5 hours (30
minutes) each time you push I_-I.
The maximum setup time is72.0 hours.
• The setup time decreases by 0.5 hours
(30 minutes) each time you push [_.
The minimum setup time is 0.5 hours.
Timer display
Each time you push Timer _, the timer
display changes as follows:
@,;,,,_ ]
_SQIZ_q
8B:881
No dis_play
<Use Examples>
• Setting OFF timer
(Example) To stop operation in 30
minutes
1Push Timer F-_-I.
andthe time flash on the display.
2Set the time to 0.5 with TIME [_ or
IT---].
3Push [_ and [_ go on timer.
• Setting repeat timer
(Example) To stop operation in every 2.5
hours
1Push Timer _twice.
_ _ andthe time flash on the display.
2Set the time to 2.5 with TIME E_ or
5_.
3Push _ and _-_ [_ go on timer.
The OFF timer is activated andthe operation
stops in 2.5 hours. When you push d,_again
to restartthe operation, it stops in 2.5 hours.
• Setting ON timer
(Example) To start operation in 8 hours
1Push Timer [_ three times.
andthe time flash on the display.
2Set the time to 8.0 with TIME _ or
3Push _.
The operationmode disappears,and
andthe time stop flashing.
• Canceling timer operation
Push [_. The timer display disappears.
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Wireless remote controller kit Owner's Manual
5SLIDE SWITCH
• The settings of operation mode display and air direction display vary as follows depending
on the indoor unit in use.
• Use a fine-tipped tool to change the switch setting.
• Push the ACL button after the switch setting is changed.
• Do not change setting of the slide switch because a malfunction occurs by other settings.
View with the cover removed
ACL button
1Louver display switch
2
2
Louver display of the
remote controller
Slide switch position SKN
Set the slide switch to "S." Otherwise the air
direction adjustment and louver display are
disabled.
Operation mode switch
Operation mode
display of the remote
controller
Slide switch position
®g6@X
AHC
Before using the air conditioner, check
that the slide switch is set as shown in this
table.
For details of slide switch setting, contact
the dealer from whom you purchased the
air conditioner.
-11-

Wirelessremotecontrollerkit Owner'sManual
6
1
2
3
HOW TO INSERT THE BATTERIES
Holding the both sides of the cover and
remove it by sliding downward.
Correctly insert 2 AAA alkali batteries
matching + and - polarities with
indications.
Push ACL button with something tipped
and attach the cover.
•Replace the batteries when the display section of
the remote controller is difficult to be read, or when
the signal cannot be sent if you are not close to the
signal receiving unit.
(The standard replacement time of the alkali
batteries is approx, one year.)
• Use the same type of new batteries for replacing
two batteries.
• In case when you do not the remote controller for
a long time, remove the batteries.
ACL
button
Cover ®
-12 - 12-EN

Wireless remote controller kit Owner's Manual
7HOW TO HANDLE THE REMOTE
CONTROLLER
•Direct the transmitter of the remote controller toward the sensor (indoor unit body)
When the signal is normally received, "Pi" sound is heard once.
("Pi, pi" sounds are heard only when the operation has started.)
•The standard distance which the signal can be received is approx 23' (7m)
The distance differs a little according to the capacity of the battery, etc
• Be careful there is not something to block the signal between the sensor (indoor unit body)
and the remote controller
• Do not put the remote controller on the place exposed to the direct sunlight or air from the
air conditioner or near the stove, etc
• Do not drop, throw, or clean with water the remote controller
• The signal may be accepted in a room where the electronic instantaneous-ON type or
inverter type florescent light is set For details, contact the shop which you purchased the
air conditioner
• To Use the Remote Controller Setting to Wall, etc.
•Check a signal is received correctly by pushing (I._ON/OFF button at the position to be
fixed.
• To take off remote controller, pull it toward you.
Setting method of
remote controller
Fix the remote controller
holder with the screws.
Mounting screw
Truss tapping
/
Remote controller holder
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Wireless remote controller kit Owner's Manual
8HOW TO USE THE REMOTE CONTROLLER
CORRECTLY
•Set the remote controller so that it is not excessively far from the signal receiving
unit, otherwise a malfunction is caused.
Be sure to set the remote controller in the same room where the signal receiving unit is
installed.
• Direct the remote controller toward the signal receiving unit for operation.
When a signal is correctly received, "Pi" sound can be heard.
• Avoid to set the remote controller at a place where it is covered with curtain, etc.
9ADDRESS
When the multiple indoor units corresponding to the wireless remote controller are
installed in the same room, an address can be set up to prevent an interference.
Matching the address switch of the signal receiving unit with number of the remote
controller address, Max. 6 indoor units can be controlled by the corresponding remote
controller individually. For the seventh indoor unit onwards, address setting is
necessary from wired remote controller.
The address switch for receiving the signal is prepared to the signal receiving unit and
the address switch for sending the signal is prepared to the remote controller. For
details, contact the shop which you purchased the air conditioner.
•How to Check the Address
When pushing _ button on the remote controller, the present address is displayed on the
display section of the remote controller. If this address matches with the address of the signal
receiving unit, a buzzer sounds.
(When ALL is displayed, buzzer sound is necessarily heard.)
When ALL is displayed, the air conditioner can be operated regardless of any address of the
signal receiving unit. Send the signal by directing the remote controller toward the signal
receiving unit to be handled.
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Wirelessremotecontrollerkit Owner'sManual
• How to Match the Address
Setup to remote controller address
1. When keeping [_ pushed for 4 seconds or more, [_ lamp goes on at the display section of the
remote controller and the present address is displayed with flashing.
2. Every pushing [_, the address is exchanged as ALL --> 1 -->2 -->3...--> 6 -->ALL. Match one of
them with the address switch of the indoor unit sensor to be handled.
3. When pushing [_, the address display goes on and is displayed for 5 seconds.
If the address matches with the address switch of the operation part, the buzzer sounds.
Display of remote
controller address
Address switch position
of signal receiving unit
Address
Rl J
LL
* Address
switch of
signal
receiving
unit can be
set any
position.
Address Address
t
t2
123 123
..........45_-._ .............. _56"_---J
The address switch is inside the face plate of signal receiving unit.
Contact the dealer for setting of the switch.
Turn the (_) switch to left for 1, 2 and 3, and right for 4, 5 and 6.
Address S
Screw
Remove Face plate
Signal receiving unit
-15-

Wireless remote controller kit Owner's Manual
10 HOW TO PERFORM EMERGENCY
OPERATION
In the following cases, operate the air conditioner in temporary by temporary
operation of the signal receiving unit.
•The battery in the remote controller expired.
• A trouble occurred on the remote controller.
• The remote controller have disappeared.
®
C)_
_cb
I01¢
I01®
I01[]
=
1,2
1Start
Push temporary operation
(Ifstarting theoperationwhen the room
temperature is75°F (24°C) orhigher, the
mode enters COOL mode. If starting the
operationwhen the roomtemperature is75°F
(24°C) or lower, the mode enters HEAT
mode.)
2stop
Push temporary operation once more.
/_ CAUTION
•The ON switch of the test run and the ON
switch of the test are used for the test run
mode in the installation time. Do not use
them in the normal time.
• If the "all stop" is selected in the normal/
all stop switches, a signal from the
remote controller is not accepted.
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Wirelessremotecontrollerkit Owner'sManual
11 BEFORE ASKING FOR REPAIR WORK
Before asking a repair work, check the following items.
Check again
Phenomenon Cause Measures
Operation Stopped? or after power failure? Push ON!OFF of the remote controller.
does not start
even if the
switch is Is the power supply of the power switch? Turn on the power supply switch if not.
turned on.
Fuse? Contact the shop which you purchased
the air conditioner.
Is not the mode ON timer? Delete the timer operation.
Is not [ALL OFF] of [Signal Receiving Unit] Set the switch to [Normal position], and
selected? stop the operation.
Is not the battery of the remote controller Replace the battery.
expired?
Is not the state of the display lamp _ Change the operation mode.
(cool) and _,_ (heat)" or "No O "?
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Wirelessremotecontrollerkit Owner'sManual
Contact the shop which you purchased the air conditioner
Phenomenon Possible cause
Display lamp dL) Q _ It is a communication error between the signal receiving
blinks, unit and the indoor unit, or setup error of the address when
® • the wired remote controller is used.
d) (_) _3 A communication error between the indoor unit and the
•0;Q outdoor unit.
QA protective device of the indoor unit works.
®
GA protective device of the outdoor unit works.
®
© Q _-) A trouble occurred on the temperature sensor.
0
QThe compressor of the outdoor unit is protected.
• ®
(_) Q _,_ The test run is performed.
Turn off the Trial ON switch.
Please check the above items. If the trouble yet remains, stop the operation, turn off the
power switch, and then notify the shop which you purchased the air conditioner of the part
No. and phenomenon. Never repair any part by yourself because it is very dangerous. Ifthe
display lamp is blinking, also tell of its contents.
- 18 - 18-EN

85464609013000
(EH99677701)