Viessmann Vitodens 200 Service Manual page 31

8.8 to 26.0 kw gas fired wall mounted condensing boiler natural gas and lpg version
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Further details regarding the individual steps
!
Outside temperature sensor
aVG KM BUS
A
Solar-Divicon
B
Collector temperature sensor
C
Vitosolic 100 or 200
D
Connection extension (only for
Vitosolic 100, accessory)
Required coding
3. Set DHW temperature at 40 °C (check as delivered condi-
tion)
Operation with natural gas (as delivered condition)
or
Operation with LPG
*1
High limit safety cut-out required only for:
DHW volume smaller than 30 litres/m
DHW volume smaller than 100 litres/m
Initial start-up, inspection, maintenance
E
Cylinder temperature sensor for
solar operation
F
Cylinder temperature sensor
(accessory)
G
High limit safety cut-out
2
absorber surface when using Vitosol 100.
2
absorber surface when using Vitosol 200 or 300.
(cont.)
*
1
Address
67:40
1E:0
1E:1
31

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