Installation - CTC SMS V4 Instructions D'installation Et D'entretien

Room sensor.
In order to raise and lower the temperature by SMS message, the room
sensor must be connected to the heat pump and selected in the control
system; see menu: "Advanced/Defi ne/Heating circuit x/Room sensor - Yes"
SIM card
In order to send and receive SMS messages, the GSM modem must be
fi tted with a SIM card. The SIM card is not supplied with the product. The
SIM card must be set for use without a PIN code. If the SIM card has a PIN
code set, this can be removed using a mobile phone or reset by your dealer.
The SIM card is placed in the tray in the side of the GSM modem (2). The
tray is opened by pushing the button beside the tray with a pen.
1.3

Installation

1. Screw the accompanying antenna (1) onto the side of the CTC SMS
module.
2. Install the SIM card (2).
3. Fix the CTC SMS module (6), for example inside the front cover below the
display.
4. Remove the RJ45 contact from the display (3), insert the cable into the
CTC SMS module (4).
5. Connect the accompanying Cat5E-RJ45 2.0 m cable between the CTC
SMS (5) and the display. (3).

 
Display CTC SMS
• Reset (7)
• Power/error (8)
• Communication (9)
• GSM communication (10)


green/red
green/red
amber
English
!
The SIM card must
be set for use with-
out a PIN code. If the
SIM card has a PIN
code set, this can
be removed using
a mobile phone or
reset by your dealer.
!
If you use a prepaid
card, do not forget
to top it up at regular
intervals to ensure
that it is not deacti-
vated.


   
CTC SMS
EN
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