Husqvarna PF 21 AWD manual Electrical and Hydraulic Systems, PR 17 and PR 17 AWD

Page 44

ELECTRICAL AND HYDRAULIC SYSTEMS

PR 17 and PR 17 AWD

6

Start relay

Numbers correspond to:

7

Engine connectors

 

 

1

Microswitch, hydrostatic transmission

8

Main fuse 15 A

 

 

2

Microswitch, cutting unit

9

Fuse 7.5 A

 

 

3

Microswitch, seat

10

Switch for the power outlet

 

 

4

Ignition lock

11

Power outlet

 

 

5

Counter

12

Switch for the lights

 

 

 

 

13

Lights

44 – 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 Introduction Dear CustomerDriving and transport on public roads TowingGood service Serial NumberKEY to Symbols SymbolsBrake Starting instructions Safety Instructions Safety instructionsInsure your Rider 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 Cutting height adjustment lever Exercise care and refuel outdoors see safety instructionsSeat FuellingLights and power outlet Release leverClutch control PR 17 AWD and PF 21 AWD Clutch control PR 17 and PFDriving Cutting tipsBefore starting 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 hoodsChecking and adjusting the steering wires Adjusting the parking brake PR 17, PFAdjusting the parking brake PR 17 AWD, PF 21 AWD Can result in reduced braking abilityReplacement of fuel filter Checking and adjusting of throttle wireChecking and adjusting the choke wire Checking the fuel pump’s air filter Checking the transmission’s air intakeReplacing the air filter Cool before starting to replace the air filterCheck the level of the battery acid Cleaning the engine and mufflerIgnition system Replacing the spark plugCheck the safety system Checking the tyre pressure Replacing the light bulbsMain fuse When the engine is running. Mind your fingers Checking the engine’s cooling air intakeReplacing the rear drive belt PR 17 and PF 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 Lubricating the belt adjuster Driver seatThrottle and choke cables, lever bearings Checking the engine’s oil levelReplacing the engine oil Lubricate the hydrostatic cable with linksChanging the oil filter Hydraulic oil filter change Parking brake cable PR 17 and PFParking brake cable PR 17 AWD and PF 21 AWD 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, PFService StorageWinter storage 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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