9
NEPTUNE 7 FA
1)
Options / model variants
Original instructions
EN
The Antiscale dosing system is set by the factory.
To adjust the water hardness we recommend that the inlet water is
tested accordingly.
Use the schematic to find the right dosage of No Scale/anti stone
and water, and add the mixture to the antiscale tank.
With the machine cold, turned
off and disconnected from pow-
er supply:
•
Fill fuel tank from a clean
container with a fresh fuel
(fuel oil EL, or Diesel oil
DIN 51 603), or fuel type
recommended by your dis-
tributor.
A
B
C
1. Connect the high pressure
hose quick connector to the
high pressure nipple (A) lo-
cated at the hose reel axle.
2. Place the high pressure
hose into the hose guide
(B) and retain it with the
clip.
3. Release the brake (C) on
the hose reel and wind up
the high pressure hose.
3.7 Antiscale
3.8
Fill up fuel tank
3.9
Connecting the high
pressure hose
3.9.1
Machines with high
pressure hose reel
1)
Machine flow L/h
Pump size ml/h
˚dH
˚f
˚e
Dosage
1200
35
0-12
0-21,5
0 - 15
1:1 = 17ml/h
1200
35
12-30
21,5 - 53,7
15 - 37,5
Pure = 35ml/h
NOTE
•
At temperatures below 8°C (46°F), the fuel oil begins to
solidify (paraffin precipitation). This can lead to difficulties
in starting the burner. Before the winter months it is recom-
mended that a fuel conditioner/stabilizer be added (available
from the fuel oil trade).
•
Use clean fuel only, free of moisture and contamination. Con-
tact your dealer for fuel source and type recommendations.
NOTE
•
High-pressure hoses, fittings and couplings are important for
the safety of the cleaner. Use only high-pressure parts ap-
proved by GERNI.
