6.0 Boiler operation
Before operating the appliance, there are some important pre-igntion checks that need to be
performed. For more information, see Before operating the boiler on page 59. To understand the boiler
start-up process, see Sequence of Operation on page 99. If the sight glass viewport clouds up at start-
up, see Cleaning the sight glass on page 81.
6.1 Lighting and shutting down the boiler
Start-up Checklist Check
Followed lighting and shutting down procedure.
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Tested the ignition safety shutoff function (see Testing the ignition safety shutoff on page
62).
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Checked the appliance's fuel source, and if necessary, performed a fuel conversion using
the appropriate P-kit.
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