Toshiba TCB-EXS21TLE User manual

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Pub. OI-85464189916000
TCB-EXS21TLE
Schedule Timer
Temporisateur
Zeitplangeber
Timer programmatore
Temporizador
Χρονοδιακπτης προγραμματισμού
Temporizador de programas
Tijdklok
•INSTRUCTION MANUAL
•MODE D’EMPLOI
•BEDIENUNGSANLEITUNG
•ISTRUZIONI PER L’USO
•MANUAL DE INSTRUÇÕES
• EΓXEIPIΔIO OΔHΓIΩN
•MANUAL DE INSTRUCCIONES
• HANDLEIDING
For Weekly Timer Mode Only (SDI/DI)
Pour le mode Programmateur hebdomadaire uniquement (SDI/DI)
Nur für den Zeitgeberwochenmodus (SDI/DI)
Soltanto per il modo timer settimanale (SDI/DI)
Apenas para o modo de programação semanal do temporizador (SDI/DI)
Μνο για λειτουργία εβδομαδιαίου χρονοδιακπτη (SDI/DI)
Solo para el modo de temporizador semanal (SDI/DI)
Enkel voor de wekelijkse tijdklokmodus (SDI/DI)
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Contents
Page
Product Information........................................................................................... 2
Alert Symbols.................................................................................................... 2
Installation Location .......................................................................................... 3
Electrical Requirements .................................................................................... 3
Safety Instructions............................................................................................. 3
Names and Functions of Parts.......................................................................... 4
Operating Buttons................................................................................. 4
Display .................................................................................................. 5
Using the Schedule Timer................................................................................. 5
Setting the Present Time ...................................................................... 6
Setting Today’s Day of the Week .......................................................... 7
Setting Up Programmed Operations..................................................... 8
Setting Errors...................................................................................... 10
How to Check Program Times ............................................................ 12
How to Copy Program Times.............................................................. 13
How to Set Holidays in a Scheduled Week of Operation .................... 15
How to Disable the Timer Operation................................................... 16
How to Clear Programs....................................................................... 17
Important Information to Remember ............................................................... 18
1Power Outages ................................................................................... 18
2Schedule Timer and Air Conditioner Operation .................................. 18
Troubleshooting............................................................................................... 19
Product Information
If you have problems or questions concerning your Air Conditioner, you will
need the following information. Model and serial numbers are on the nameplate
on the bottom of the cabinet.
Model No. Serial No. ____________________
Date of purchase ________________________________________________
Dealer’s address ________________________________________________
Phone number ________________
Alert Symbols
The following symbols used in this manual, alert you to potentially
dangerous conditions to users, service personnel or the appliance:
DECLARATION OF CONFORMITY
This product is marked « » as it satisfies EEC Directive No. 72/23/EEC, 89/
336/EEC, 92/31/EEC and 93/68/EEC, and conforms with following standards.
EN60335-1 EN55014-1
EN60335-2-40 EN55014-2
This declaration will become void in case of misusage and/or from non
observance though partial of Manufacturer’s installation and/or operating
instructions.
This symbol refers to a hazard or unsafe
practice which can result in severe personal
injury or death.
This symbol refers to a hazard or unsafe
practice which can result in personal injury
or product or property damage.
TCB-EXS21TLE
CAUTION
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Installation Location
• We recommend that this schedule timer be installed properly by
qualified installation technicians in accordance with the Installation
Instructions provided with the schedule timer.
Electrical Requirements
1. All wiring must conform to the local electrical codes. Consult your dealer or a
qualified electrician for details.
2. Wiring must be done by a qualified electrician.
Safety Instructions
• Read this Instruction carefully before using this schedule timer. If you
still have any difficulties or problems, consult your dealer for help.
• The air conditioner is designed to give you comfortable room
conditions. Use this only for its intended purpose as described in this
Instruction Manual.
• Do not install this schedule timer where there are fumes or
flammable gases, or in an extremely humid space such as a
greenhouse.
• Do not install the schedule timer where excessively high heat-
generating objects are placed.
To warm up the system, the power mains must
be turned on at least twelve (12) hours before
operation. Leave the power mains ON unless
you will not be using this appliance for an
extended period.
• Never touch the unit with wet hands.
• Never use or store gasoline or other flammable vapor or liquid near
the air conditioner — it is very dangerous.
• The air conditioner has no ventilator for intaking fresh air from
outdoors. You must open doors or windows frequently when you
use gas or oil heating appliances in the same room, which consume
a lot of oxygen from the air. Otherwise there is a risk of suffocation
in an extreme case.
• Do not turn the air conditioner on and off from the power mains
switch. Use the ON/OFF operation button.
• Do not stick anything into the air outlet of the outdoor unit. This is
dangerous because the fan is rotating at high speed.
• Do not let children play with the air conditioner.
• Do not cool or heat the room too much if babies or invalids are
present.
CAUTION
Power ma
i
ns
ON
CAUTION
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Names and Functions of Parts
Operating Buttons
A: PROGRAM button Use to start setting programs and to enter program settings.
B: PROG. COPY buttons Use to copy programs to specific days in a schedule. (Refer to page 12)
The button is not used.
C: CLEAR button Press to clear the settings of the currently displayed program.
• The current program is not cleared unless the button is pressed
after pressing the CLEAR button.
D: Setting buttons Use to make program settings and to set the present time.
Press to set groups for programmed operation.
Press to set today’s day and days of programmed operation.
Press to set the present time and times used in programmed operation.
Use to start/stop indoor units via the timer.
Not used.
Use to set programmed operation trigger time.
• Program settings are not entered unless the button is pressed at
the end of setting operations.
E: HOLIDAY button Press to set and cancel holidays during a scheduled week of operation.
F: CANCEL button Press to cancel the current program setting operation, copying operation or
holiday setting operation. When the CANCEL button is held down for 2
seconds, the current setting operation or copying operation is canceled and
the normal display returns.
G: TIMER OFF button Press to turn the timer OFF when timer operation will not be used for a long
period of time. When this button is held down for 2 seconds,
appears on the display. Programs cannot be run until the button is again held
down for 2 seconds.
• Some of these buttons are disabled when SDI/DI is used with the
schedule timer in the conventional weekly timer mode. If any of the
disabled buttons is pressed, appears on the display. For more
information, contact your dealer.
A: PROGRAM button
B: PROG. COPY buttons
C: CLEAR button
D: Setting buttons
G: TIMER OFF button
F: CANCEL button
E: HOLIDAY button
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Display
Using the Schedule Timer
To use the schedule timer, follow the steps below.
STEP 1 Turn ON power to the air conditioner.
• Turn ON power to the air conditioner connected to the schedule timer.
NOTE
Do not turn off the power mains in heating and cooling seasons. (This keeps the crankcase heater
electricity turned on, which protects the compressor at startup.) If the air conditioner has been OFF for
a long period of time, turn on power 12 hours before starting operation.
STEP 2 Make the initial settings of the schedule timer.
• Set the present time and today’s day of the week. (Refer to page 6)
STEP 3 Set up programs of the schedule timer.
• Make settings for programmed operation. (Refer to page 8)
A: Today’s day of the week
()
Indicates today’s day of the week.
B: Program schedule
indication ( )
Appears under days that are scheduled for program operation.
C: Holiday schedule indication
()
Appears around scheduled holidays. (Refer to page 15)
D: ERROR indication Displayed when a mistake is made during timer setting.
E: Timer program Displays set timer programs.
F: (Disabled Feature)
indication
Displayed if the selected feature was disabled during installation.
G: TIMER OFF indication Displayed when the timer has been turned OFF.
H: Copy mode indication Displayed when copying a program into a day of the schedule.
I: Present time Displays the present time on a 24-hour clock. Also, displays settings in the
various setting modes.
AB C D E
F
G
HI
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Setting the Present Time
Set the present time. (Example: When the present time is 12:45)
STEP 1 Hold down the SET button and press the HH button to
set the hour.
• The hour increases one hour at a time with each single
press of the HH button while the SET button is held
down.
• The hour scrolls rapidly when both the SET button and
HH button are held down. (Example: To set 12:00,
release the HH button when “12” is displayed.)
• When the SET button is released, the hour is set and
the indication changes from blinking to lighting.
STEP 2 Hold down the SET button and press the MM button to
set the minutes.
• The minutes increase one minute at a time with each
single press of the MM button while the SET button is
held down.
• The minutes scroll rapidly when both the SET button
and MM button are held down. (Example: To set 00:45,
release the MM button when “45” is displayed.)
• When the SET button is released, the minutes are set
and the indication changes from blinking to lighting.
NOTE
•Pressing just the HH or MM button does not change the time.
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Setting Today’s Day of the Week
Set today’s day of the week. (Example: When today is Wednesday)
STEP 1 Hold down the SET button and press the DAY button
to set today’s day of the week.
• blinks and moves one day at a time across the days
of the week with each single press of the DAY button
while the SET button is held down.
• When the SET button is released, the day of the week
is set and the changes from blinking to lighting.
NOTE
•Pressing just the DAY button does not change the day of the week.
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Setting Up Programmed Operations
Correctly set the present time and today’s day of the week.
Unless both are correctly set, the programs will not run as expected.
• Up to 3 programmed operations can be set per day for day of the week.
• To change the settings of an existing program, use the same below
procedure used to set up a new program.
STEP 1 Press the PROGRAM button
• When the PROGRAM button is pressed, today’s day
of the week start blinking and the present time
indication changes to a blinking “PG-1”.
STEP 2 Press the DAY button and select a day of the week for
programmed operation.
• When the SET button is pressed, the program
schedule marker ( ) changes from blinking to
lighting and, at the same time, the time set in program
starts blinking. Also, the present time indication
changes to a blinking “PG-2”.
NOTE
• The currently selected day of the week blinks slowly at
this time.
Example settings
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STEP 3 Set the ON time and OFF time, and press the SET
button.
• Set the trigger time with the HH and MM buttons, and
press the SET button.
• When the SET button is pressed, the ON time
changes from blinking to lighting and, at the same
time, the OFF time starts blinking.
STEP 4 Set up programs in the same way.
• When the SET button is pressed, settings are
automatically arranged in the order of earliest time
first.
• If the SET button is pressed without any new settings
being made in the program, program starts
blinking again and settings can be changed.
• Similarly, if the SET button is pressed with the third
program set up, the first program starts blinking.
STEP 5 Press the PROGRAM button.
• Program settings are entered and the normal display
returns.
STEP 6 Set up programmed operation for other days of the week in the same way.
Programs that have already been set up can be copied into other days of the week. (Refer to page 13)
NOTE
•A “0:00” time setting is interpreted to mean 12:00 midnight.
•To cancel program settings during program setup (while “PG-1” or “PG-2”is blinking on the
display), hold down the CANCEL button for more than 2 seconds. The normal display
returns.
• If settings are canceled without pressing the PROGRAM button, settings are not entered.
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Setting Errors
If “ERROR” is displayed (the indication blinks) while the programmed operation is set up, correct the set
time using the following steps.
If Program Times Are the Same
STEP 1 Every time the SET button is pressed, ON time and OFF time of the error program switch alternately.
Select the program to be corrected.
STEP 2 Change the time setting with the HH and MM buttons.
STEP 3 Press the SET button and check “ERROR” is not displayed.
STEP 4 Press the PROGRAM button to end the setting mode.
The following ON time/OFF time settings generate an error.
1) When operating times overlap
2) When OFF time is earlier than ON time
3) When ON time and OFF time are equal
4) When only ON time or OFF time is set
0:00 23:59
ON OFF
ON OFF
Example:
0:00 23:59
Example:
OFF ON
0:00 23:59
Example:
ON OFF
0:00 23:59
Example:
ON
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Example Time Settings That Do Not Cause Errors
The time settings below generate no error.
1) When OFF time of the preceding cycle equals ON time of the following cycle
2) The operating time zone of the latter cycle is earlier than OFF time of the former cycle
3) When ON time and OFF time are
0:00 23:59
Example:
ON OFF
ON OFF
0:00 23:59
Example:
ON OFF
ON OFF
When the PROGRAM button is pressed, time settings are
arranged in order of operating time zones.
Example:
When the SET button is pressed, appears allowing the 24-hour
operation.
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How to Check Program Times
You can check the programmed times fo day of the week.
STEP 1 Press the DAY button.
• When the DAY button is pressed the first time,
tomorrow’s day of the week starts blinking and the
program settings for tomorrow are displayed.
• Every time the DAY button is pressed, the program
settings change in order of the days of the week.
STEP 2 End checking.
• Press the CLEAR button. The normal display
returns.
NOTE
• Holding down the CANCEL button for more than 2
seconds also returns the normal display.
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How to Copy Program Times
You can copy the already set program of one day into another day (Day Program Copying).
How to Copy Day Programs
STEP 1 Press the PROG. COPY DAY button.
• The present day of the week indication starts
blinking and the present time indication changes to
a blinking “CP-1”.
STEP 2 Select a source day program to copy.
• Every time the DAY button is pressed, the
moves across the days of the week display,
therefore select a day of the week that will serve as
the copy source.
• Once having selected the copy source day, press
the SET button to set it. The display changes to key
you to select a copy destination day.
STEP 3 Select a copy destination day.
• When the schedule timer is ready for you to select a
copy destination day, “CP-2” starts blinking in the
present time display area, while the selected copy
source day blinks in the days of the week.
Therefore, select a day of the week as the copy
destination, using the DAY button.
Example of Day Program Copying
(Copying Monday’s program into Tuesday)
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STEP 4 Press the SET button to copy.
• Press the SET button and the program schedule
marker ( ) will be displayed.
STEP 5 Select other copy destination days if desired.
• You can copy the selected source day program into
other days by repeatedly pressing the DAY button to
select a day of the week followed by the SET button
to set it.
NOTE
• Pressing the CLEAR button extinguishes the
program schedule marker ( ) and cancels the
copy operation.
STEP 6 Press the PROG. COPY DAY button to enter the
copied program in the selected days.
• The normal display returns.
NOTE
•If a program already exists in the copy destination day, the newly copied program overwrites the existing
program.
•If you accidentally copy over a program in the day program copy mode, holding down the CANCEL
button for more than 2 seconds returns the program to the point prior to pressing the PROG. COPY DAY
button in STEP 1. (All changes and copy operations made up until that point are cleared.)
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How to Set Holidays in a Scheduled Week of Operation
Operations programmed for a specific day during the week can be temporarily disabled by setting that day as a
holiday.
• When the set holiday passes, the holiday setting is canceled and operation is resumed as programmed the
following week.
• Holidays can be selected for the week starting from today’s day. If today is selected as a holiday, the holiday
setting is canceled from the next programmed operation. (Depending on the program, if the program is currently
running, the program may not stop.)
Example Setting
STEP 1 Press the HOLIDAY button.
• “HL” starts blinking in the present time display area
and today’s day of the week starts blinking.
STEP 2 Select a day as the holiday using the DAY button,
and press the SET button.
• A “ ” appears over the selected holiday.
• To select other holidays, select a day using the DAY
button and set it with the SET button.
• If you made a mistake or want to cancel a holiday,
press the CLEAR button.
STEP 3 Press the HOLIDAY button to enter the holiday.
• The normal display returns.
Today is Thursday and Friday is
set as a holiday.
When Friday comes, the
program set for that day does
not run.
When Saturday comes,
Friday’s holiday setting is
canceled.
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How to Disable the Timer Operation
To halt programmed operation for one week or more, you can disable all timer programs.
• Once the timer has been disabled, programmed operations are not run until the below procedure is performed.
Hold down the TIMER OFF button for more than
2 seconds
• appears on the display. The timer is
disabled from the next scheduled program.
To turn the timer back ON, hold down the TIMER
OFF button for more than 2 seconds
• goes out and the timer is enabled from
the next scheduled program.
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How to Clear Programs
Press the PROGRAM button.
• When the PROGRAM button is pressed, the present day of the
week starts blinking and the present time indication changes to a
blinking “PG-1”.
NOTE
• Holding down the CANCEL button for more than 2 seconds
returns the program to the point prior to pressing the PROGRAM
button. (All operations made up until that point are cleared.)
To cancel specific days
• Select a day to be deleted using the DAY button
and press the CLEAR button. The program
contents are completely cleared. The display
appears as shown above.
• Press the PROGRAM button to enter the clear
operation. The normal display returns without
the program schedule marker ( ) underneath
the days of the week.
To cancel individual programs on specific days
• Select a day and press the SET button.
Programmed operations start blinking in
rotation from the first one. Press the CLEAR
button when the programmed operation to be
cleared starts blinking. (The remaining
programmed operations are automatically
arranged in chronological order.)
• Press the PROGRAM button to enter the clear
operation. The normal display returns.
Example:
Display after the second
program was cleared from the
display content above
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Important Information to Remember
1. Power Outages
If the battery incorporated in the schedule timer ran out and the power of the air conditioner was lost and then the
power has been restored, the following display appears with the colon “:” of the present time blinking. Pressing the
PROGRAM button restores the normal display screen. If the present time is within the programmed operation time
zone, the air conditioner starts running.
• Program settings are retained in the non-volatile memory of the schedule timer, therefore they are not cleared in
the event of a power outage. Also, the present time and today’s day of the week are retained for a maximum of
100 hours by the internal battery.
Schedule timer settings (Example)
2. Schedule Timer and Air Conditioner Operation
Air conditioners provided with a schedule timer operate according to either the control of a connected remote
controller or programmed operations using the schedule timer.
Schedule timer settings (Example)
8:00 12:00 17:00 20:0013:00 18:00
Stopped Stopped
StoppedStopped
Stopped
Stopped
Stopped
Stopped
R
Running
Running
unning Running Running
Running
Air conditioner
operation without
control from the remote
controller
Air conditioner
operation when
controlled by the
remote controller
Run/stop control
from the remote
controller
Run/stop control
from the remote
controller
Run/stop control
from the remote
controller
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Troubleshooting
Before requesting servicing, check the following.
If trouble persists despite taking the above action, stop the schedule timer, turn off the unit and report the serial
number and problem to your dealer. Never service the unit yourself as this is dangerous.
Trouble Cause/Remedy
Air conditioners do not operate as scheduled when
the set time comes.
The timer has been disabled. (Refer to page 16)
A holiday has been scheduled. (Refer to page 15)
The present time indication is a blinking “ ”. There was a power outage. Press the PROGRAM
button. (Refer to page 18.)
blinks in the present time display area. Power to the air conditioner was lost for a long period
of time. Set the present time and today’s day of the
week again. (Refer to page 6 and 7)
Check before requesting servicing
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