Operation Manual

15
1)
Options / model variants
Original instructions
NEPTUNE 5-50 FA SPECIAL
7 Maintenance
7.1 Maintenance Schedule
7.2 Maintenance work
7.2.1 Water filters
Water filters are fitted at the water
and pump inlets to prevent large
particles of dirt from entering into
the system.
1. Unscrew quick coupling.
2. Remove filter with tool and
clean it.
Weekly
After the first 50
operating hours
Every six
months or
500 operating
hours
As
required
7.2.1 Water filters
n
7.2.2
Fuellter
n
7.2.3 Checking the pump oil quality
n
7.2.4 Changing the pump oil
n n
7.2.5 Emptying the fuel oil tank
n
7.2.6 Flame Sensor
n
7.2.2 Maintenance of fuel
filter
1. Open hose clips
2. Replace fuel filter
3. Close hose clips
4. Dispose the cleaning solu-
tion/damaged filter in ac-
cordance with the disposal
regulations.