Operating instructions
Manuals
Brands
Viessmann Manuals
Heating System
WB1B Series
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Checking the flue gas temperature sensor
A
1.
Pull
the leads from
flue gas tempera-
ture sensor
A
.
2.
Check the sensor resistance and
compare it with the curve.
Troubleshooting
Repairs
(cont.)
5366 836 GB
1
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