ACCESS COMBUSTION, LLC
WARNING:
Only authorized burner service personnel should start, adjust, or service this equipment!
Rev. 05
Page 15 of 19
S
ECTION
V:
M
AINTENANCE
G
ENERAL
M
AINTENANCE
DAILY MAINTENANCE
1.
Observe the operation of the burner and operating controls to determine proper burner operation.
2.
Visually inspect the condition of the filter assembly.
If the burner is installed on a boiler.
1.
Check boiler water level in the sight glass and the steam pressure on the gauge to the steam boilers. Check
temperature reading and water pressure on hot water boilers.
2.
Check the low water cutoff operation by opening the blow down valve on the low water cutoff to remove rust and
dirt and determine that the burner cuts out with low water in the sight glass. Immediate corrective action must be
taken if burner does not cut off with low water in the sight glass.
WEEKLY MAINTENANCE
1.
Check all burner actuator connections. Tighten if necessary.
2.
Check all phases of the operation of the control circuit for proper operation.
3.
Operate burner manual shutoff valves to determine that they are working freely and properly. Lubricate if necessary.
4.
On burners equipped with air inlet filters, remove and clean the pre-filter assembly.
MONTHLY MAINTENANCE
1.
Check pilot assembly.
a.
The ignition electrode must be centered in the ignitor body.
b.
The ignition electrode and pilot assembly should be inspected and cleaned if necessary.
c.
The high-tension wire between the transformer and the ignition electrode should be checked for
deterioration.
d.
The flame scanner should be inspected and cleaned if necessary.
2.
Check air dampers for smooth operation. Remove accumulation of lint or dirt.
3.
Lubricate motors in accordance with motor manufacturer’s instructions.
4.
Perform all tests and inspectio
ns required under “Weekly Maintenance”.
5.
On burners equipped with air inlet filters, remove and clean the pre-filter assembly.
ANNUAL MAINTENANCE
1.
Have the burner inspected and checked by a qualified service representative.
2.
If the heat exchanger is to be out of service for a long period of time close all manual valves. Turn off burner by control
switch, being sure to leave electrical power on the control panel. Leaving power on the control panel will help prevent
humidity damage to the flame safeguard.
3.
On burners equipped with filters, remove and replace filter assembly.
