Viessmann VITODENS 242-F Installation And Service Instructions Manual page 31

Electrical connections
To connect several accessories,
see page 35.
■ Vitotrol 200A or 300A remote
control
■ Vitocom 100, type GSM
■ Extension kit for one heating cir-
cuit with mixer
■ Extension AM1
■ EA1 extension
■ Wireless base station
■ KM BUS distributor
Outside temperature sensor !
For fitting the wireless outside tempera-
ture sensor (wireless accessory):
Wireless base station installation
and service instructions
Fitting location for outside tempera-
ture sensor
■ North or north-western wall, 2 to
2.5 m above ground level; in multi
storey buildings, in the upper half of
the second floor
■ Not above windows, doors or vents
Connecting the collector temperature sensor
Note
Solar control module C is secured to
the l.h. side of the air box.
(cont.)
Information on connecting
accessories
When connecting accessories
observe the separate installation
instructions provided with them.
■ Not immediately below balconies or
gutters
■ Never render over
Outside temperature sensor connec-
tion
2-core lead, length max. 35 m with a
cross-section of 1.5 mm
Installation sequence
2
31