8
3.0 Installation US
3.1 Water connection
Flexible hose connection
Max. water pressure 218 psi
Max. 160°F
Inlet water shutoff cock required
Clean water inlet screen (1) at monthly
intervals
The water connection is made through a flexible hose connected to the quick coupling on the water inlet
(1) of the machine. The connection can be made to a cold or hot water supply.(max. 160°F).
A shut-off cock should be mounted on the water supply near the machine.
The machine features a water tank and no further protection against return water into the supply is re-
quired.
If there is a risk of dirt, rust, or other impurities in the inlet water, a sand filter should be mounted before
the internal screen on the machine. (for further connection data see section 1.2 Technical data).
3.2 Mains power connection
Only connect to an approved receptacle with grounding conductor
Power disconnect switch near the machine
Connect the machine to an approved receptacle near the machine, so that it
will be possible to switch off power.
Check voltage, fuse, and cords according to section 2.1.
Power requirements can be found on the model tag(s) of the system.
KSA-1: The machine is delivered with an electric cord without plug. Any plug should be mounted by a
qualified electrician.
KSA-2: KSA 2 pump systems are intended to be permanently connected to fixed wiring and a separate
disconnect switch is recommended for each pump.
3.3 High pressure connection
IMPORTANT: When connecting to a pipeline always use a flexible hose connection from the outlet of the
machine (pos. 6) - order no. 6300843. Contact your ALTO distributor for further information.
KSA-1
The outlet of the machine can be connected to a pipeline with multiple outlet points, or a standard high
pressure hose can be connected directly to the outlet of the machine.
KSA-2
The system has especially been constructed for connection to a pipeline with multiple outlet points.
It is recommended you allow your ALTO distributor assist with the layout of the pipeline.