9
1)
Options / model variants
Original instructions
NEPTUNE 3
3.8
Fill up fuel tank
With the machine cold:
1. Fill fuel tank from a clean
container with a fresh fuel,
heating oil, DIN 51603-1
(without bio diesel) or Diesel
EN 590 (Diesel with a bio
diesel content up to 7%).
Diesel according to EN 590 (up
to 7% bio diesel) can be used
with the following restrictions:
Maximum storage time in high
pressure cleaner diesel tank: 1
month.
Diesel stored externally for
more than 6 months is not al-
lowed to be filled into Nilfisk-
ALTO high pressure cleaners.
Diesel EN 590 is not recom-
mended for use in HPW's at
an ambient temperature below
0°C.
Diesel EN 590 from an open
container must not be used.
The fuel must be free from con-
tamination.
Tank capacity see chapter 9.3
Technical data.
NOTE!
At temperatures below 8° C, the
fuel oil begins to solidify (paraf-
fin precipitation). This can lead to
difficulties in starting the burner.
Before the winter period either add
a solidification point / flow improver
(available from the fuel oil trade) to
the fuel or use winter diesel fuel.
3.9
Connecting the high
pressure hose
3.9.1 Machines with high
pressure hose reel
1. Put the quick connector of
the high pressure hose onto
the nipple on the axle.
3.7 Antiscale
The Nilfisk Alto 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.
Machine flow L/h
Pump size ml/h
˚dH
˚f
˚e
Dosage
900
35
0-12
0-21,5
0 - 15
1:1 = 17ml/h
900
35
12-30
21,5 - 53,7
15 - 37,5
Pure = 35ml/h
1000
35
0-12
0-21,5
0 - 15
1:1 = 17ml/h
1000
35
12-30
21,5 - 53,7
15 - 37,5
Pure = 35ml/h
Summary of Contents for NEPTUNE 3
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