29
IM-BW4-5-02
[240013014 Rev. B [12/15/2020]
WARNING
Electrical shock hazard. Turn OFF electrical power supply
at service panel before making electrical connections.
Failure to do so could result in death or serious injury.
!
1.
Verify all electrical power to boiler / burner and fuel
supply to burner are shut off.
2.
With swing door open, clean any soot accumulations
from end of burner and if applicable burner head.
3.
Remove burner drawer assembly, clean electrodes
and then reset electrode spark gap per manufacturer’s
recommendations.
4.
Replace oil nozzle with same size and type
recommended for use on this boiler.
5.
Install burner drawer assembly make sure head
location (and size if applicable) are per manufacturer’s
recommendations. If burner being used has damaged
head, replace head with same head recommended for
use on this boiler.
6.
Inspect and clean oil burner blower wheel.
7.
Remove oil pump cover and clean / replace pump
screen. Carefully reassemble insuring pump cover
creates proper seal.
8.
Securely fasten swing door shut.
9.
Replace fuel filter (if applicable).
10.
Connect electrical and fuel supplies.
11.
Fire burner, check for proper combustion using
combustion test equipment and making adjustments as
necessary.
12.
Insure all safety controls and operating controls are
functioning properly.
General instructions for cleaning an oil burner.
For specifics, consult burner manufacturer’s
instructions.
OIL BURNER CLEANING
