Bosch WBN 6000-24 CR - Checklist for Inspection and Maintenance

Inspection and maintenance
Gaz 6000 W – 6720866247 (2019/07)
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15.3 Checklist for inspection and maintenance
Table 24
Date
1 Call up the last fault saved in the electronics, service
function 1.6A ( section 11.2, from page 27).
2 Check the filter in the cold water pipe ( page 35).
3 Check the flue system visually.
4 Check the gas supply pressure
( page 31).
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5 Leak test on the gas and water side ( section 5, from
page 16).
6 Check the heat block ( page 36).
7 Check the burner ( page 36).
8 Check the electrodes ( page 36).
9 Check the pre-charge pressure of the
expansion vessel for the static head of the
heating system.
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10 Check the charge pressure of the heating
system.
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11 Check the electrical wiring for damage.
12 Check the heating controller settings.
13 Check the set service functions.