Viessmann VITOPLEX 300 - Inserting the internal pipes, fitting the boiler door and clean-out cover

11
Inserting the internal pipes, fitting the boiler door and clean-out
cover
Note
Fit the gas supply pipe in case of gas burners.
Danger
Escaping gas leads to a risk of explosion.
Test the tightness of all gas connections.
4x
Commissioning, inspection, maintenance
Further details regarding the individual steps
(cont.)
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