Справочник Пользователя для Beckett CF2500

CF2500/CF3500 Burner Manual

Annual Service — by qualifi ed service 
technician

Replace the oil supply line fi lter. The line fi lter 
cartridge must be replaced to avoid contamination 
of the fuel unit and nozzle.

Inspect the oil supply system. All fi ttings 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 both nozzles with the specifi ed brand, 
pattern, gph, fl ow rate, and spray angle specifi ed by 
the appliance manufacturer.

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 or other sensor surface, if 
necessary.

Inspect all gaskets. Replace any that are damaged 
or would fail to seal adequately.

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Inspect the combustion head and air tube. Remove 
any carbon or foreign matter. Replace all damaged 
units with exact parts.

Clean the blower wheel, air inlet, air guide, burner 
housing, and static plate of any lint or foreign 
material.

If motor is not permanently lubricated, oil motor with 
a few drops of SAE 20 nondetergent 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 fl ue passages and fl ue 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 High-fi re Air’.

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 fi ttings 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 qualifi ed service 
agency for professional inspection and service.

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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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