Start-up and Service
12
11. Ensure that an adequate combustion air supply exists in the boiler room
Ensure fresh air intake of boiler room is
open. This opening must never be
blocked or partially covered.
12. Ensure functionality of the barometric draft regulator of the burner
During operation of the burner, the
barometric installed in the vent system
must move freely.
13. Calibrate the burner
Service Instructions
Burner
14. For s ystems s ubject to freezing temperatures
Service (continued)
5167 405 v2.2
When the boiler is fired for the first
time, the ceramic fiber insulation on
the back of the combustion chamber
door will require ½ to 1 hour to firing
time to “cure.” An odor may occur
during this t ime. F inal measurements
of CO must be done only after the
“cure” is complete.
CAUTION
DO NOT START THE BURNER
UNLESS THE COMBUSTION
CHAMBER DOOR IS SECURED IN
PLACE.
WARNING
DO NOT ATTEMPT TO START THE
BURNER WHEN EXCESS OIL HAS
ACCUMULATEDINTHE
COMBUSTION CHAMBER, WHEN
THE UNIT IS FULL OF VAPOR, OR
WHEN THE COMBUSTION CHAMBER
IS VERY HOT.
WARNING
DO NOT USE GASOLINE
CRANKCASE DRAININGS OR ANY
OIL CONTAINING GASOLINE.
WARNING
If the system is subject to freezing
temperatures and is not filled with
antifreeze for protection, the sys tem
including the boiler must be drained
of water. The valve before automatic
feed valv e (if installed) must be
closed; all other valves , air vents, and
drain valves must stay open.
CAUTION
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