9
Heating system
■ The Vitocom 100, type GSM2 is
approved for 1 heating system with or
without heating circuits downstream.
■ The control unit is connected to the
Vitocom 100 via KM BUS.
■ Mains socket 230 V/50 Hz
Mobile network:
■ Ensure adequate GPRS radio signal
from the mobile network at the
Vitocom 100 aerial prior to installation,
check with mobile phone if necessary.
■ Request SIM card activation at least
3 days before commissioning.
For further information on activation/
registration see the supplied enve-
lope.
■ Depending on your order, use either
the supplied SIM card or an approved
SIM card.
SIM card requirements:
■ SMS facility
■ Bi-directional SMS communication
(sending and receiving)
SIM cards approved for use with the
Viessmann Vitocom:
■ T-Mobile (standard for Vitocom 100
with SIM card)
■ Vodafone
■ E-Plus
Note
The SIM cards have been tested at a ref-
erence location. Perfect operation can-
not be guaranteed in some regions.
Message paths / Message destina-
tions
■ Mobile phone for receiving and send-
ing messages by SMS.
Up to 2 mobile phones can be speci-
fied as message destinations.
Introductory information
System requirements
5782 277 GB