Fit the hydraulic unit 1/4
Check that the emergency stop switches on the unit and the remote control have not been actuated by turning them in the direction of the arrow.
The display now shows “SELECT FUSE 63A”. If the available fuse is 63 A, confirm this by pressing the membrane key marked “OK”.
If the available fuse is 32 A, press the membrane key marked “up arrow”. In that case the display indicates “SELECT FUSE 32A”. Confirm this by pressing the membrane key marked “OK”.
Fit the hydraulic unit 2/4
Connect the hose assembly. 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.
Fit the hydraulic unit 3/4
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
Press OK to confirm the selection.
Fit the hydraulic unit 4/4
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 hand wheel anticlockwise.
When the power cable and water hoses and hose assembly are connected, the machine can be started. Confirm with “OK”.
The display now shows “Husqvarna PP 455E START MOTOR”. If the display does not show this, follow the instructions shown on the display.