PB Heat Gas Boiler manual Danger, Maintenance, Sure Exhaust Vent Is No Longer Blocked

MAINTENANCE

e.Reset thermostats (IMPORTANT: MAKE

SURE EXHAUST VENT IS NO LONGER BLOCKED!)

f.Turn the Pinnacle back on** and observe condensate flow.

g.Reconnect the condensate piping to the outside connection.

DANGER

It is extremely important that you check for leaks when reconnecting the gas valve and make sure the exhaust vent is no longer blocked. Failure to do so may result in severe personal injury or death.

**NOTE: When firing the boiler the first few times you may experience some fluttering of the gas burner that may result in a flame lockout. This is normal and will require you to re-cycle the unit until this clears up. This is caused by water still present in the combustion chamber.

9.Inspect exhaust vent and air inlet vents for proper support and joint integrity. Repair as necessary. Refer to Section 5, VENTING.

10.Inspect exhaust vent and air inlet vent terminations for obstructions.

WARNING

Leaks in the vent system will cause products of combustion to enter structure (vent system operates under positive pressure).

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