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Instructions for proper physical setup and placement of the heating unit.
Specifies the approved applications and environments for the heater.
Procedure for safely shutting down the heating unit.
Steps for cleaning the burner basin, chamber, and other components.
Guidance on diagnosing and resolving operational problems for the heater.
Critical safety advice regarding igniting the heater only when cold.
Information pertaining to the machine's design and its compliance with directives.
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General