Husqvarna PF 21 AWD, PR 17 AWD manual Cutting unit, Lever for hydraulic lift of attachments

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PRESENTATION

Cutting unit

PR 17 and PR 17 AWD can be equipped with three different cutting units. CombiTurf 94, CombiTurf 103 and CombiTurf 112

PF 21 and PF 21 AWD can be equipped with two different cutting units. CombiTurf 112 and CombiTurf 122

The Combi-unit, equipped with a BioClip-plug, finely chops the cuttings to fertiliser. Without the BioClip-plug the unit works in the same way as a rear ejection unit. The rear ejector ejects the clippings behind the unit without finely chopping them.

Lever for hydraulic lift of attachments

The lifting lever is used to put the cutting unit in either the transport or mowing position when hydraulic pressure is available.

When the lever is moved to the transport position, the blade brake is automatically activated so that the blades stop within about 5 seconds.

Lifting the Cutting Unit (Transport Position)

Pull the lever backwards to engage the transport position.The cutting unit will lift up and the blades stop rotating.

Secure the cutting unit if necessary using the mechanical lifting lever.

Lowering the Unit (Mowing Position)

If the cutting unit is secured in the transport position using the mechanical lifting lever, move the mechanical lifting lever to the cutting position.

Move the hydraulic lifting lever forwards to engage the cutting position. The unit is lowered and the blades begin to rotate.

In order to ensure that the hydraulic cylinder is in the outer position, hold the lever in the forward position for a half to one second.

Mechanical Lifting Lever for Cutting Unit

The lever is used as a backup lever to put the cutting unit in either the transport or mowing position when hydraulic pressure is unavailable. It can also be used to mechanically secure the cutting unit in the transport position.

The lever must be used when starting the engine, if the engine stopped with the unit in the mowing position, in order to raise the unit so that the start lock circuit is disengaged.

When the lever is moved to the transport position, the blade brake is automatically activated so that the blades stop within about 5 seconds.

Transport position

If the lever is pulled backwards the unit is raised and the blades automatically stop rotating (transport position).

14 – English

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Contents PR 17 PR 17 AWD PF 21 PF 21 AWD Contents After the first 8 hours Service journalPre-delivery service Driving and transport on public roads IntroductionDear Customer TowingGood service Serial NumberKEY to Symbols SymbolsBrake Starting instructions Insure your Rider Safety InstructionsSafety instructions General useDriving on slopes This is what you doMaintenance ChildrenTransport What is WHAT? Location of the controlsPresentation Mechanical Lifting Lever for Cutting Unit Cutting unitLever for hydraulic lift of attachments Seat Cutting height adjustment leverExercise care and refuel outdoors see safety instructions FuellingClutch control PR 17 AWD and PF 21 AWD Lights and power outletRelease lever Clutch control PR 17 and PFBefore starting DrivingCutting tips Start the engineRemove the cables in the reverse order Starting the engine with a weak batteryConnecting the jump leads Driving the Rider BrakingStop the engine Page Maintenance Maintenance scheduleBefore starting Maintenance Once aCleaning Removing of the machine hoodsAdjusting the parking brake PR 17 AWD, PF 21 AWD Checking and adjusting the steering wiresAdjusting the parking brake PR 17, PF Can result in reduced braking abilityReplacement of fuel filter Checking and adjusting of throttle wireChecking and adjusting the choke wire Replacing the air filter Checking the fuel pump’s air filterChecking the transmission’s air intake Cool before starting to replace the air filterIgnition system Check the level of the battery acidCleaning the engine and muffler Replacing the spark plugCheck the safety system Checking the tyre pressure Replacing the light bulbsMain fuse Replacing the rear drive belt PR 17 and PF When the engine is running. Mind your fingersChecking the engine’s cooling air intake RemovalAssembly Replacing the centre belt Trapping your hand Replacing the front beltFitting the cutting head Removing the cutting unit Replacing the cutting unit belts Adjusting the parallelism of the cutting unitChecking the cutting unit’s parallelism Service position for the cutting unit Placing in the service positionRemoving the BioClip plug Restoring from service positionChecking the blades Lubrication Throttle and choke cables, lever bearings Lubricating the belt adjusterDriver seat Checking the engine’s oil levelReplacing the engine oil Lubricate the hydrostatic cable with linksChanging the oil filter Parking brake cable PR 17 AWD and PF 21 AWD Hydraulic oil filter changeParking brake cable PR 17 and PF Checking the transmission oil levelTroubleshooting schedule Problem ProcedureElectrical and Hydraulic Systems PR 17 and PR 17 AWDPF 21 and PF 21 AWD Wiring diagram Hydraulic System PR 17, PR 17 AWD, PFWinter storage ServiceStorage GuardTechnical data ´z+S¶6@¨ 50 English´z+S¶6@¨ EC-declaration of conformity Applies to Europe only Cutting unit CombiTurf1151089-26 ´z+S¶6@¨ ´z+S¶6@¨

PR 17, PF 21, PR 17 AWD, PF 21 AWD specifications

The Husqvarna PR 17, PR 17 AWD, PF 21, and PF 21 AWD are advanced pressure washers designed to deliver optimal performance, versatility, and convenience for various cleaning tasks. These models are engineered to cater to both residential and professional users, ensuring that maintaining cleanliness becomes an effortless task.

The Husqvarna PR 17 is a powerful pressure washer that sports a robust design, making it ideal for tackling medium to heavy-duty cleaning jobs. With a maximum pressure output of 1700 PSI and a flow rate of 1.2 GPM, it can efficiently clean driveways, patios, and vehicles. The PR 17 is equipped with an adjustable spray nozzle, providing users with the option to switch between different spray patterns, enhancing its versatility for different surfaces.

For those looking for added traction and stability, the PR 17 AWD (All-Wheel Drive) variant features a sophisticated four-wheel drive system. This technology ensures enhanced maneuverability over uneven terrains and difficult surfaces. The AWD feature is particularly beneficial for users who require improved mobility, whether it's on inclines or rough outdoor environments.

Moving to the PF 21 series, the Husqvarna PF 21 and PF 21 AWD both offer exceptional cleaning performance with their impressive specifications. The PF 21 boasts a powerful motor capable of delivering up to 2100 PSI, making it suitable for more demanding tasks. With a generous flow rate of 1.4 GPM, it can easily remove dirt and grime from larger areas efficiently. The PF 21 comes equipped with a set of interchangeable nozzles, allowing users to adjust the pressure according to their specific cleaning needs.

The PF 21 AWD model adds the all-wheel drive feature, enhancing the user experience by making it easier to navigate while cleaning larger spaces. This model is perfect for professionals and homeowners who require a reliable machine for frequent use. The ergonomic design of both PF 21 models ensures ease of handling and minimizes user fatigue, even during extended cleaning sessions.

These Husqvarna pressure washers also prioritize durability and maintenance ease. With features such as durable steel frames and easily accessible components, users can expect a long lifespan and hassle-free upkeep.

In summary, whether you choose the PR 17, PR 17 AWD, PF 21, or PF 21 AWD, each model offers unique features tailored to a range of cleaning tasks. Their combination of power, technology, and user-friendly designs make them an excellent choice for anyone looking to achieve spotless results.
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