Husqvarna P 520D, P 525D manual Instrument panel, Bypass valves

Models: P 525D P 520D

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PRESENTATION

The power outlet is switched on and off using power switch on the control panel.

The power outlet works even if the ignition is turned off. Do not forget to disconnect the power outlet or remove the power consumer when the machine is not in use.

The voltage is 12 V.

The power outlet is fuse protected by its own fuse. The fuse for the power outlet is placed in the electrical connection box, behind the side plate on the control panel.

Instrument panel

The indicator lights are on the steering console under the steering wheel.

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1Temperature gauge for coolant. The engine is liquid cooled. If overheating of the engine is indicated the first action to take is to reduce the engine temperature by running the engine at idle with no load. Turn off the power transmission

Check coolant level and top up if necessary. Also check that the radiator grill and radiator are clean and not clogged. The grill is at the rear of the machine and on top of the bonnet.

2Oil pressure, check oil level and top up if necessary.

3Ignition

4Battery charging

5Power transmission connected

6Parking brake

7Spotlight

8Switch for the lights

Bypass valves

Hydraulic pressure must be released in order for the ride-on mower to be moved when the engine is shutoff.

The hydraulic pressure is opened and closed with a bypass valve.

If you try to drive the machine without hydraulic pressure, it will not move. The drive on the axle is disengaged if one valve is open.

The P 520D and theP 525D has two valves, one valve for the front axle and one for the rear axle.

IMPORTANT! Always drive the machine with both valves closed.

Bypass valve rear axle

-The hydraulic pressure is released by opening the locking nut (1) 1/4-1/2 turn anti-clockwise, then the bypass valve (2) 2 turns.

-The hydraulic pressure is switched on by closing the valve. Close the valve nut (2) fully before tightening the locking nut

(1).

Bypass valve front axle

-The hydraulic pressure is released by opening the locking nut (1) 1/4-1/2 turn anti-clockwise, then the bypass valve (2) 2 turns.

-The hydraulic pressure is switched on by closing the valve. Close the valve nut (2) fully before tightening the locking nut

(1).

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Husqvarna P 520D, P 525D manual Instrument panel, Bypass valves