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Technical data for the accessory item
6 720 617 763 (2008/09)
2
Technical data for the accessory item
•
This controller is used to display boiler and
system information and to change the settings
shown. The FW 100 can either be used with a
System Boiler fitted with an optional integral
diverter valve or a Combination boiler.
•
The controller is a weather-compensated con-
troller for a heating circuit and domestic hot
water provision with time programs:
–
Central heating
: 3 weekly heating pro-
grammes with 6 switching points per day
are programmable (one programme is
active).
–
Domestic hot water
: weekly domestic
hot water programme with 6 switching
points per day.
•
Options:
–
ISM 1module for solar water heating.
•
Installation:
–
In boiler with BUS-enabled Heatronic 3
–
Wall-mounted with BUS link to boiler with
BUS-enabled Heatronic 3
•
The controller has a back-up battery sufficient
for at least 6 hours of operation. If the control-
ler is without power for a period longer than
the power reserve then the time and date will
be deleted. All other settings are saved.
2.1 Standard package
Fig. 2
Standard package
1
Controller top section
2
Base for wall-mounting
3
Slide cover
4
Installation and operating instructions
5
Outside temperature sensor with fixings
2.2 Intended use
The device must only be used for the control of
heating systems. Any other application will be
considered incorrect use. No liability for any
losses resulting from such use is accepted.
The FW 100 can only be connected
to a boiler with BUS-enabled
Heatronic 3. It is intended to be in-
stalled in the boiler but can be wall
mounted.
2x
2x
5
2
4
1
3
6 720 612 481-01.1R
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