Assembling And Adjustments; Install The Power Unit; Connecting The Units; Connect The Cooling Water - Husqvarna PP220 Operator's Manual

Install the power unit

Place the power unit on the workplace, making sure that
it is standing on a stable surface and that it is protected
from water spray.
If the power unit was purchased together with wall saw
equipment WS220, it can easily be stored in the
designated place in the accompanying transport trolley
during operation.
For maximum performance, the power pack must be
connected to a 3-phase outlet.

Connecting the units

The power unit PP220 shall only be used with designated
Husqvarna products.
Connect the power tool to the designated power take-off,
note that there are two different power take-offs. The
upper power take-off with a silver colored cover is used for
wall saw WS220. The bottom power take-off with a black
cover is used for power cutters and drilling machines. For
more information, see the "Technical data" section.

ASSEMBLING AND ADJUSTMENTS

Connect the cooling water

• Connect cooling water to the power unit with a
Gardena water connector to one of the two water
connections. Remember to use clean cooling water to
avoid dirt clogging up the water system.
For more information, see the "Technical data" section.
The other water connection should be connected to the
power tool, the power tool has various regulating taps for
regulating the flow of cooling water to the tool. See the
operator's manual for the respective power tools.

Connect a power source

For maximum performance, the power unit should be
connected to an earthed 3-phase socket outlet with
continuous voltage. For more information, see the
"Technical data" section.
At lower voltage there is a linear reduction in available
output down to 80%.
If a 3-phase electrical connection is not available, the
power unit can also be connected to a 1-phase socket
outlet.
Use the supplied adapter cable for 1-phase connection.
The output at 1-phase operation is substantially lower
than at 3-phase operation.
For more information, see the "Technical data" section.
• During operation, fit together the covers for the cable
and the power unit to avoid dirt entering the covers
which could damage the connector.
A gasoline or diesel driven generator can be used as a
power source if sufficiently powerful. See typical
generator operation cases in Technical Data. The
generator must be grounded to safeguard the function of
the power unit.
NOTICE! A generator which on some occasion
generates an input voltage outside the voltage range
specified in the technical data can damage the power
unit.
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English 7