Resetting the burner from restricted lock out:
NOTICE:
If the control locks out three times
before a call for heat is satisfied, it will enter
restricted lockout mode in order to limit the
amount of unburned oil in the combustion
chamber.
(1) Push the reset button in for 15 seconds.
Release the reset button when the red
light turns off and the yellow light
turns
on.
Figure 25: Oil Primary Control Reset Button
SETTING THE DRAFT
(1) Allow the boiler to run for 5 to 10 minutes.
(2) Refer to Figure 26 to locate the draft gauge
hole.
(3) Insert a draft gauge through the hole in
the observation port. Follow the
manufacturers instructions for adjusting the
barometric damper to obtain -0.02” w.c. draft
over
fire.
(4) If a proper draft is not obtained, follow the
instructions below to check for a vacuum in
your
building.
Checking for vacuum in your building:
(1) Have someone slowly open an overhead
door while you are taking a draft reading.
(2) Watch the draft gauge and tell them to stop
when you get a -0.02” w.c. draft over fire.
(3) Measure the opening created by the
overhead door. This is the opening size you
need for make up air to allow the boiler to
draft
properly.
Figure 26: Draft Gauge Hole in the
Observation Port
WARNING:
Do not operate you boiler if
a proper draft is not obtained or damage to
critical burner components will occur.
RESETTING THE OIL PRIMARY CONTROL
29
CE70032
PRIMARY CONTROL
RESET BUTTON
DRAFT
GAUGE
HOLE
CE70033A
Summary of Contents for CE-340
Page 2: ...7 3 13 Part 70006 Underwriters Laboratories File MH48829 ...
Page 35: ...BOILER DIMENSIONS 35 57 5 42 5 67 with Burner 34 0 CE70077 50 ...
Page 40: ...40 1 4 12 6 15 9 10 14 3 2 11 5 13 8 7 Nozzle Adapter Heater Block Assembly ...
Page 42: ...42 2 5 7 6 4 5 3 12 11 9 8 10 1 CE70058 CE 4 Manifold Block Assembly ...