wc_tx003207gb.fm
42
Maintenance
HDR 155
6
Maintenance
6.1
Periodic Maintenance Schedule
Task
Interval*
(Hours of service)
Daily
2 Weeks
6 Months
Yearly
---
(50)
(1000)
(1200)
Inspect and clean the
machine.
3
3
Inspect the fuel hoses.
3
Check fuel level and
pressure.
3
Clean the fuel filter.
3
Inspect electrical
components.
3
Replace the burner nozzle.
3
Replace the fuel heater
filter.
3
Clean and check/adjust
burner electrode settings;
replace if necessary.
As needed or upon changing job sites;
see chapter
Burner Setup
.
*
Use whichever comes first, calendar time or service hours.
