7 Maintenance
7.1
7.2.1 Water fi lters
7.2.2 Oil fi lter
7.2.3 Checking the pump oil quality
7.2.4 Changing the pump oil
7.2.5 Emptying the fuel oil tank
7.2.6 Flame Sensor
7.2
7.2.1 Water fi lters
7.2.2 Maintenance of fuel
1)
Options / model variants
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Maintenance Schedule
Maintenance work
fi lter
manuals search engine
After the fi rst 50
Weekly
operating hours
Every six
months or
As
500 operating
required
hours
Water fi lters are fi tted at the water
and pump inlets to prevent large
particles of dirt from entering into
the system.
1. Unscrew quick coupling.
2. Remove fi lter with tool and
clean it.
1. Open hose clips
2. Replace fuel fi lter
3. Close hose clips
4. Dispose the cleaning solu-
tion/damaged filter in ac-
cordance with the disposal
regulations.
NEPTUNE 5 SB FA
17