CleaverBrooks FLX Operation, Service And Parts Manual page 46

Chapter 2
ITEM
DAILY
Gauges, Monitors, and Indicators
Instrument and Equipment Settings
Low Water, Fuel Cutoff, and Alarms
WEEKLY
Firing Rate Control
Igniter
Pilot and Main Fuel Valves
Flame Failure Controls
Flame Signal Strength Controls
Linkages
MONTHLY
Low Fan Pressure Interlock
High and Low Gas Pressure Interlocks
Scanner and Diffuser
Pilot Assembly
QUARTERLY
Burner Mounting Flange
Handhole Covers
Sight Glass (steam only)
ANNUALLY
Strainer (Oil Units)
Impeller
Combustion Test
Pilot Turndown Test
Operating Controls
2-34
RECOMMENDED MAINTENANCE SCHEDULE
SERVICE BY
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Service Techni-
cian
Service Techni-
cian
Service Techni-
cian
REMARKS
Make visual inspection and record readings in log.
Make visual check against recommended specifications.
Refer to instructions.
Verify factory settings.
Make visual inspection. Check flame signal strength.
Open limit switch. Make audible and visual check. Check valve
position indicators, and check fuel meters.
Close manual fuel supply for (1) pilot and (2) main fuel cock
and/or valve(s). Check safety shutdown timing. Record in log.
Read and log the flame signal for both pilot and main flame.
Notify service if readings are very high, very low, or fluctuating.
Check all burner linkages for tightness. Tighten if required.
Manually adjust until switch opens.
Refer to instructions. Manually adjust until switch opens.
Check, inspect, and clean for soot buildup.
Check for loosening of components, erosion, or carbon buildup.
Check tightness of burner mounting flange and burner drawer.
Check tightness of handhole plates on upper and lower drum.
Check for leaks around sight glass packing nuts.
Replace or clean the oil strainer element.
Inspect and clean the combustion impeller.
Perform complete combustion test. Adjust burner if necessary.
Read and log data.
Required after any adjustment to flame, scanner, or pilot adjust-
ment.
Refer to instructions.
Profire V Burner
750-177