Crown Boiler ODV-125 - Manual (Page 22)

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IX Start-up and Checkout
Use the following procedure for initial start-up of the boiler:
1) Make sure that the boiler and system are filled with water.
2) Check all system and fuel piping for leaks. Repair any leaks found immediately.
3) Vent system must be complete and free of obstructions before attempting to fire boiler. Do not
fire boiler until all vent sealant has had at least one hour to cure.
4) Inspect all line voltage wiring for loose or un-insulated connections.
5) If the boiler is connected to a one-pipe system, purge the suction line in accordance with the
instructions supplied with the pump.
WARNING
• If antifreeze is used in the system, it must be a nontoxic type such as propylene
glycol.
• Never attempt to fill a hot empty boiler
• Make sure that the area around the boiler is clear and free from combustible
materials, gasoline, and other flammable vapors and liquids.
CAUTION
• Safe reliable operation of this boiler requires that the burner be checked and
adjusted by a qualified oil serviceman using combustion test instruments
• Do not drill a hole in the vent system to take combustion gas samples. Take
combustion gas samples through the bolthole on the top of the 7 x 4 adapter.