Manual

Model 201CRD & 301CRD 240-VAC Advanced oil burners — Instruction manual
Carlin part number MN2301A Rev. 10/21/10
– 21 –
Verify burner/appliance operation
Check burner / appliance / controls
operation
 Test operating and limit controls on appliance as specifi ed in appliance
instructions.
 Check operation of the primary control by forcing lockout to occur. For
primary controls that enter latch-up after multiple lockouts, force latch-up
to occur as well. Reset primary control per control data sheet instructions
after each test.
 Start and stop the burner several times, allowing the primary control to
sequence through normal operation. Verify correct operation of burner and
primary control throughout.
Verify vent system operation
 Verify vent is operating correctly and fl ue products are properly exhausted
from building. If the building contains any exhaust fans or conditions that
could affect vent performance, check burner/appliance/vent operation with
exhaust fans (or other conditions) operating.
Combustion/ventilation air
 Verify combustion/ventilation air openings are not/will not be obstructed.
 Verify air opening louvers are fully open.
 If louvers are motor-operated, verify motor and end switch are interlocked
with appliance/burner wiring to prevent operation of the burner if the air
louvers are not fully opened.
Prepare burner for normal operation
 Cycle burner off with appliance controls.
 Turn off power to the appliance.
 Seal the appliance fl ue test opening.
 Verify all components and wires are in place and burner is ready for opera-
tion.
 Restore power to the appliance.
Train the user
 Train the user to operate the burner and appliance under normal conditions.
 Explain procedure to shut down burner/appliance when required.
 Review the back cover of this manual (and the appliance manual) with the
user.
 Verify the user is aware of all procedures specifi ed in the manuals.
 Verify user will not store or use combustible liquids or materials or con-
taminants in the vicinity of the burner/appliance.
5. Adjustment and verifi cation (cont.)
Annual start-up & service
This burner must be started and serviced at least annually
by a qualifi ed service technician. Failure to properly maintain
and service the burner could result in severe personal injury,
death or substantial property damage.
 Discuss burner/appliance operation with user to determine any problems
that may have occurred during the previous season and to verify user is
aware of proper operation and care of the burner/appliance.
 Review proper operation of the appliance/burner unit with the user.
 Turn off power to appliance.
 Remove combustion head assembly to clean and adjust if necessary. (See
procedure on page 10.)
 If the inside surface of the air tube and/or retention ring need to be cleaned,
clean them with a vacuum cleaner with brush attachment while the com-
bustion head assembly is out of the burner.
 Replace the oil nozzle with the correct size specifi ed in this manual or the
OEM guide.
 Inspect and adjust the ignition electrodes and insulators per instructions
on page 11 of this manual. Replace if proper spacing cannot be achieved
or if components are damaged.
 Close the housing cover plate and secure in place.
 Inspect the fuel line oil fi lter. Replace if necessary.
Oil line fi lters — Use a non-bypassing fi lter to prevent nozzle
plugging caused by poor oil fi ltration. Non-bypassing fi lters
prevent small foreign particles from bypassing the fi lter, a
common problem with fi ber element type fi lters. Another
problem of some fi lters is the fi ber from fi lter element tears
can break away and plug the nozzle or fuel unit.
 Perform the complete checkout procedures of pages 13 to 21, including
system inspection and checks.
 Inform the user of any problems found.
6. Annual start-up and service