8
Original Instructions
SH SOLAR G, GH, GW
3.8
High pressure connec-
tion
The outlet of the machine (1)
can be connected directly to a
standard high pressure hose (a)
or to a pipeline with
fi
xed outlet
points (c).
IMPORTANT:
When connec-
ting to a pipeline always use a
fl
exible hose connection from
the outlet of the machine (1).
Contact your Nil
fi
sk distributor
for further information.
It is recommended to let a ser-
vice tech ni cian authorized by
Nil
fi
sk prepare the pipeline.
3.9
Venting G models
When the machine is properly
connected to supply water,
electrical installation and a high
pressure hose (or pipeline) the
high pressure pump must be
vented before it is operational.
ON
1. Turn the main switch, (2) to
position “ON”.
2. Push the “START” button (3),
and the machine will start.
3. Open the outlet point (spray
handle on high pressure
hose, (d) or outlet on piping
system (e) without having a
spray lance connected.
4. Let the water run until all air
has escaped from the pump
(even water
fl
ow).
5. In the case of a recently
installed piping sys tem, or if
the pipeline and the pump
have been emptied in any
other way, the system should
be vented by starting the
pump and then letting the
water run at each outlet point
of the pipeline at turns. It is
recommended to begin with
the most distant outlet (height
and/or length).
6. When con nect ing the high
pressure hose directly to the
ma chine, starting the pump
and activating the trigger of
the spray handle without hav-
ing attached the spray lance,
whould vent the system.
7. Stop the machine by pressing
the "STOP" push button (4).
The machine is now vented.
1
a
c
a
d
e