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Installation Instructions
Thermo Call TC3
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Thermo Call TC3
# 67769A
965 082 AMP
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# 24990A
# 98393A
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Thermo Call TC3
sw
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Improper installation or repair of Webasto heating and cooling systems can cause fire or the leakage of
deadly carbon monoxide leading to serious injury or death.
To install and repair Webasto heating and cooling systems you need to have completed a Webasto training
course and have the appropriate technical documentation, special tools and special equipment.
Only genuine Webasto parts may be used. See also Webasto air and water heaters accessories catalogue.
NEVER try to install or repair Webasto heating or cooling systems if you have not completed a Webasto
training course, you do not have the necessary technical skills and you do not have the technical
documentation, tools and equipment available to ensure that you can complete the installation and repair
work properly.
ALWAYS carefully follow Webasto installation and repair instructions and heed all WARNINGS.
Webasto rejects any liability for problems and damage caused by the system being installed by untrained
personnel.
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Thermo Call TC3
Content
Installation Instructions ...................................................................................................... 6
General information ...........................................................................................................6
Certification ....................................................................................................................... 6
Delivery scope .................................................................................................................... 6
GSM module wiring harness .............................................................................................. 7
Legend ............................................................................................................................... 7
SIM card ............................................................................................................................7
Installation ...........................................................................................................................8
Installing GSM module ....................................................................................................... 8
Installing GSM antenna ...................................................................................................... 8
Installing push button ........................................................................................................8
Connection ........................................................................................................................... 9
Connector assignment of GSM module .............................................................................9
Connection of an alarm system installed in the vehicle (option) ........................................10
Connection of an external temperature sensor (option) ....................................................10
Connection to heater ....................................................................................................... 11
Thermo Top Evo or Thermo Top E/C ............................................................................ 11
Thermo Top Evo or Thermo Top E/C with digital timer .................................................11
Thermo Top Evo or Thermo Top E/C with Telestart T91/T100 HTM ............................... 11
Connection of summer/winter wire (only with Thermo Top E/C) ....................................... 11
Final connection and commissioning ................................................................................12
Technical data .................................................................................................................... 13
Drawing of installation location for GSM module in vehicle ......................................... 14
D
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Thermo Call TC3
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Installation Instructions
General information
With the Thermo Call TC3, retrofitted
Webasto heaters of the Thermo Top E/C
series and the Thermo Top Evo series can be
operated with a mobile or fixed network
phone. Details are contained in the
operating instructions.
The function cannot be guaranteed in
conjunction with OE heaters.
Please turn over these installation
instructions to the customer together with
the operating instructions.
Certification
The CE marking and the e-marking are
located on the adhesive label on the module.
Delivery scope
1 Thermo Call TC3 GSM module
2 Summer/winter cable
3 GSM module wiring harness
4 GSM antenna
5 Push button incl. LED
6 Self-tapping screws
and (not shown):
- Additional cable for Output 2
- Installation Instructions
- Operating Instructions
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Thermo Call TC3
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GSM module wiring harness
The included GSM module wiring harness
must be adjusted with corresponding
"pinning into" the existing installation
situation (heater selection). For this purpose,
the tied-back wires are stripped at the two
connection plugs in the direction of the
heater and heater control, then the required
wires are inserted according to the
illustrations on the cover pages and the wire
ends not required are tied back again
insulated..
Legend
On the illustrations on the cover pages.
SIM card
A SIM card not included in the delivery scope
is required to operate the unit.
Both 1.8 V and 3 V SIM cards of a network
operator, which supports the GSM 900/1800
mobile communications standard, can be
used.
Always observe any information of the
respective network operator when operating
the SIM card.
Before inserting the SIM card, the PIN code
must be changed to 1234 with a mobile
phone. Information on this topic is contained
in the respective operating instructions of
the mobile phone.
All data which may be present on the SIM
card will be deleted when commissioning the
GSM module.
The SIM card is inserted under the sliding
cover on the top of the GSM module with
the angled side opposite the hinge and with
the chip side facing downward.
Only insert or remove the SIM card in the
deenergised state.
The range is dependent on the respective
network operator. Costs result from the
operation of a SIM card. Information on this
topic and on roaming charges abroad and in
areas close to the border (due to network
overlapping) can be obtained from the
respective network operator.
br brown
ge yellow
gr grey
rt red
sw black
vi purple
--- not in use
Thermo Top E
Thermo Top C
Thermo Top Evo
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Thermo Call TC3
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Installation
Installing GSM module
The GSM module must be installed in the
passenger compartment.
- Specify the installation location in the
passenger compartment (preferably under the instrument panel, when retrofitting preferably near the digital timer or
the radio receiver).
- Fasten the GSM module with self-tapping
screws (ensure sufficient clearance for the
connection of the wiring harness and the
antenna)
- Watch vehicle parts located behind the
module when mounting it with the selftapping screws!
NOTE
Please mark the installation location of the
GSM module on the last page of these installation instructions for any replacement of the
SIM card!
Installing GSM antenna
The antenna must be installed on the front or
rear window.
However, never in the tinted area or under
the heating wires of the window heater or
wires of the window antenna.
- Clean the window thoroughly with a
cleaning cloth
- Pull the protective film off the antenna and
glue on the antenna (maintain a minimum
distance of 30 mm from metal parts)
- Route the antenna cable to the GSM
module (never shorten or kink) and connect to the module
Installing push button
The push button contained in the delivery
scope must be installed.
- To do this, drill an 8 mm dia. hole in a
blind switch or another suitable location
easily accessible to the driver (coordinate
the installation location with the vehicle
owner if necessary)
- Mount the push button in the 8 mm dia.
hole
- Route the push button wiring harness to
the 12-pin connector on the module and
connect it to the module (blue wire on Pin
9, green on Pin 10 and red on Pin 11)
8 mm dia.
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Thermo Call TC3
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Connection
Connector assignment of GSM module
*: The connection may vary depending on the installed 2nd heater.
Information on the integration is contained in the respective heater installation instructions.
Socket Function Remarks
1 12 - 24 V (+30)
2 Earth = 0
3 Output of parking heater only for Thermo Top E/C
4 additional analogue output, 12-24 V positive * for 2nd installed heater with analogue con-
trol
5 Earth output for summer function (fan only) only for Thermo Top E/C
6 W bus communication with parking heater or digital timer/Telestart only for Thermo Top Evo
7 not in use (optional Input 1 for alarm system) +12 V
8 Input 2 (for digital timer/Telestart) only for Thermo Top E/C
9 Earth for push button (blue wire)
10 On/Off for push button (green wire)
11 Output for LED in push button (red wire)
12 not in use
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Thermo Call TC3
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Connection of an alarm system
installed in the vehicle (option)
It is possible to connect an alarm system in
the vehicle. The vehicle owner receives a text
message when the alarm system is triggered.
Insert the wire in Pin 7 of 12-pin connector
and connect it to the output of the alarm
system (must be a +12 V signal).
To define which text message content the
TC3 is to use to inform you, send the
following text message command to the TC3
following commissioning:
1234IBANK:"Entry command". The entry
command can, for example, be Alarm.
The alarm can be sent to up to 5 phone
numbers. To define which phone numbers
are to be used, send the following text
message command to the TC3:
1234NBANK:XXX:YYY:ZZZ:VVV:WWW
XXX:YYY:ZZZ:VVV:WWW = phone numbers
to be entered by the user, e.g.:
+436641234567:+4369912345678:etc.
Connection of an external
temperature sensor (option)
This is required for measuring the
temperature outside the Thermo Call TC3
(e.g. for cargo areas) and for using the
temperature alarm function.
Required material:
- W bus temperature sensor 9023181A
(not required in combination with Telestart T100 HTM)
- Y-adapter 9001505A (only required if a
digital timer 1533 is connected after the
Thermo Call TC3)
- See the Webasto Accessories Catalogue
for any required extensions
Carry out the connection in as shown in the
following drawing and illustrations on the
inner cover pages.
To use the temperature alarm, the phone
numbers to be notified must be reported to
the Thermo Call TC3. To define the phone
numbers, the following text message
command must be sent to the Thermo Call
TC3:
1234NBANK:XXX:YYY:ZZZ:VVV:WWW
XXX:YYY:ZZZ:VVV:WWW = phone numbers
to be entered by the user, e.g.:
+436641234567:+4369912345678:etc.
For details, see operating instructions.
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Thermo Call TC3
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Connection to heater
Thermo Top Evo or Thermo Top E/C
Insert GSM module wiring harness: see
Section "GSM module wiring harness" on
Page 7 and illustrations on the inner cover
pages.
- Connect the 4-pin connector of the heater wiring harness to the 4-pin GSM module wiring harness
Thermo Top Evo or Thermo Top E/C with
digital timer
Insert GSM module wiring harness: see
Section "GSM module wiring harness" on
Page 7 and illustrations on the inner cover
pages.
- Connect the 4-pin connector of the heater wiring harness to the 4-pin GSM module wiring harness
- Connect the 4-pin GSM module connector to the digital timer
Thermo Top Evo or Thermo Top E/C with
Telestart T91/T100 HTM
Insert GSM module wiring harness: see
Section "GSM module wiring harness" on
Page 7 and illustrations on the inner cover
pages.
- Connect the 4-pin connector of the heater wiring harness to the 4-pin GSM module wiring harness
- Connect 4-pin GSM module connector to
the Y-adapter of the Telestart
Connection of summer/winter
wire (only with Thermo Top E/C)
- Connect the purple wire contained in the
delivery scope to the purple wire of the
heater wiring harness using a connector
Not used
Connector of
heater wiring
harness
to the digital timer
Connector of
heater wiring
harness
To the special Y-Adapter
Connector of
heater wiring
harness
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Thermo Call TC3
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- Insert the micro-timer in a free slot of the
4-pin connector of the heater wiring harness
Final connection and
commissioning
- Connect the 12-pin connector of the
GSM module wiring harness to the module
- After connecting voltage, the button will
flash 2x cyclically
- After approx. 1 minute, the button will
flash 1x cyclically and, depending on the
dial-in time of the SIM card, can take a total of up to 5 minutes until it is finally
ready for operation
- As soon as operational readiness is
achieved, program the Thermo Call TC3
and put it into operation according to the
operating instructions
- To query the firmware version send the
text message command "VERSION" to
the Thermo Call TC3
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Thermo Call TC3
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Technical data
Power supply 8 to 35 V DC
Bias current consumption 0.005 A
Current consumption during data transfer 0.040 A
Max. output current 1.000 A
Max. input voltage 35 V
Switching voltage for inputs +5.5 V
Permissible ambient temperature -40 °C to +85 °C
Permissible storage temperature -40 °C to +85 °C
Dimensions (LxWxH) 95x55 (75) x30 mm
Weight 100 g
Protection type IP50
Material PBT
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Thermo Call TC3
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Drawing of installation location for GSM module in vehicle
Note or sketch the installation location of the GSM module in the following field for possible service cases.
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In multilingual versions the German language is binding.
The telephone number of each country can be found in the Webasto service center leaflet or the website of the respective Webasto representative of your country.
Ident-Nr. 7100351B_EN • 07/12 • Errors and omissions excepted • © Webasto Thermo & Comfort SE, 2012
Webasto Thermo & Comfort SE
Postfach 1410
82199 Gilching
Deutschland
Visitors’ address:
Friedrichshafener Str. 9
82205 Gilching
Germany
Internet: www.webasto.com
Technical Extranet: http://dealers.webasto.com
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