Manual

21
CF1000 Burner Manual
Section: Maintenance and Service
Maintenance and Service
Annual Service — by qualifi ed service technician
Have the burner inspected, tested and started at least
annually by a qualifi ed service technician. This annual
test/inspection should include at least the following:
Replace the oil supply line filter. The line
filter cartridge must be replaced to avoid
contamination of the fuel unit and nozzle.
Inspect the oil supply system. All fittings should
be leak-tight. The supply lines should be free of
water, sludge and other restrictions.
Remove and clean the pump strainer if
applicable.
Replace the used nozzle with a new nozzle
that conforms to the appliance manufacturer’s
specifications.
Clean and inspect the electrodes for damage,
replacing any that are cracked or chipped.
Check electrode tip settings. Replace electrodes
if tips are rounded.
Inspect the igniter spring contacts.
Clean the cad cell lens surface, if necessary.
Inspect all gaskets. Replace any that are
damaged or would fail to seal adequately.
Inspect the combustion head and air tube.
Remove any carbon or foreign matter. Replace
all damaged units with exact parts.
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Clean the blower wheel, air inlet, air guide, and
burner housing of any lint or foreign material.
If motor is not permanently lubricated, oil motor
with a few drops of SAE 20 non detergent oil at
each oil hole. DO NOT over oil motor. Excessive
oiling can cause motor failure.
Check motor current. The amp draw should not
exceed the nameplate rating.
Check all wiring for secure connections or
insulation breaks.
Check the pump pressure and cutoff function.
Check primary control safety lockout timing.
Check ignition system for proper operation.
Inspect the vent system and chimney for soot
accumulation or other restriction.
Clean all flue passages and flue pipe. Replace
corroded or damaged pipes.
Clean the appliance thoroughly according to the
manufacturer’s recommendations.
Check the burner performance. Refer to the
section “Set combustion with test instruments”.
It is good practice to make a record of the
service
performed and the combustion test results.
Monthly Maintenance — by owner
Observe combustion air openings and vent
system for integrity. Openings must be clean and
free of obstructions.
Check oil lines and fittings to verify there are no
leaks.
Observe burner ignition and performance to
verify smooth operation.
Shut the system down if you observe abnormal
or questionable operation. Call a qualified
service agency for professional inspection and
service.
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Annual Professional
Service Required
Tampering with or making incorrect
adjustments could lead to equipment
malfunction and result in asphyxiation,
explosion or fi re.
Do not tamper with the burner or controls or make
any adjustments unless you are a trained and
qualifi ed service technician.
To ensure continued reliable operation, a qualifi ed
service technician must service this burner annually.
More frequent service intervals may be required in
dusty or adverse environments.
Operation and adjustment of the burner requires
technical training and skillful use of combustion test
instruments and other test equipment.
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