6.3
Filling the System
6.4
Completing the installation
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See Section 5.2.6. for details of treating the system,
Section 5.2.7. for open vent system details, Section 5.2.9. for
sealed system details and Section 5.4.4. for filling the
condensate trap.
6.4.1
Completion
1. Before turning on the electrical and gas supply to commission
the boiler, check that all the installation requirements for the
chosen heating system and flue options have been satisfied.
2. Ensure that the system is vented to expel any excess air.
Installation
6
600 Heat
41