
© 2021 Staheli West
181
250 Hour Maintenance Checklist
EVERY 250 HOURS
STEP(S)
Perform 50 hour maintenance
See 50
hour
Replace burner fuel filter (Napa 4006)
1
Remove and clean burner gun nozzles
2
Remove and clean airflow switch sensors and air lines
3
Inspect boiler tubes for scale
4
Rotate tires (front to rear)
5
Check water purge system for blockages
6
Clean water purge sensor
7
Boiler Safety Test
8
Содержание DewPoint 331
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