Husqvarna PP 455 E Operator's Manual page 11

8 Connect the hose assembly. In this position, connect the
hydraulic hoses. A pressure equalizing function making it
easier to connect the hoses is now activated. This spares
the seals in the hydraulic couplings.
There are two types of hydraulic hoses for the unit:
- On a wall saw in the WS 400 series, the four thin hoses
control the saw's motion motors, i.e. the saw's blade motion
and the saw's trolley motion. The two thick hoses drive the
blade.
- When a wire saw CS 2512 is connected to the unit, the two
thin hoses control the tension on the magazine arm while the
two thick hoses drive the wire.
Some couplings on the unit have a red marking sign on the
coupling. The hoses with red discs should be connected to
these couplings.
9 Connect the water hose between the unit and the saw's
water connector and open the water flow valve on top of
the unit by turning the handwheel anticlockwise.
When the power cable and water hoses and hose
assembly are connected, the machine can be started.
- Press OK to confirm the selection.
10 The hydraulic output must be set according to which
machine is connected to the hydraulic unit. Select one of
the following:
- 25 kW, 230 bar, 65 l/min
- 15 kW, 210 bar, 45 l/min or
- 9 kW, 140 bar, 40 l/min
11 The display now shows HUSQVARNA PP 455E START
ELECTRIC MOTOR". If the display does not show this,
follow the instructions shown on the display.
ASSEMBLY
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