PB Heat Gas Boiler - Manual (Page 39)

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