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WARNING: RISK OF ACCIDENTS!!!

  

 

Before the engine can be started, it needs to be checked if both the control lever (Fig. 2/7) as well as the 
PTO control lever (Fig. 1/5) are positioned at * 0 *. It must also be made sure that nobody is lingering in 
front of the machine. Likewise, the person himself, who starts the engine, must also not be in front of the 
machine.  
 
01. Top-up the fuel tank and open the fuel tap.  
02. Check the motor oil and top up, if necessary.  
03. Press down the red engine stop lever (Fig. 3/1).  
04. Pull up the coupler lever (Fig. 3/2).  
05. Lock the coupler lever (Fig. 3) with the catch spring (Fig. 3/3). 
06. Press the accelerator all the way down (full speed).  
07. Apply the choke lever. 
08. Turn the ignition key clockwise. 
For further action concerning the motor, see separate engine operating manual!

  

 

Note:

  

After the engine is running, pull the coupler lever (Fig. 3/2) again a little bit to release the catch spring and 
make the deadman lever operational.

  

 

Stopping the engine:

 

  

Turn the ignition key to the left and close the fuel tap.

  

 

Attention!

 

  

Only turn off the engine using the ignition switch and not the engine stop lever - otherwise it may drain 
the battery!  
 

 
 
 

Summary of Contents for unitrak

Page 1: ......

Page 2: ...itions We provide our equipment with a warranty for the period specified in the warranty card During this time we will replace all parts which prove to have material or manufacturing defects On the other hand there is no warranty for wearing parts such as starter ropes V belts Bowden cables etc or for broken parts caused by improper handling lack of maintenance and care or caused by failure to com...

Page 3: ...responsibility for the safety of people and animals that may find themselves within the working area of the machine and must take precautions that no third party is endangered or injured Children under 16 years are not allowed to operate the machine The operator must wear sturdy shoes and tight fitting clothing Do not fill any fuel into the fuel tank whilst the engine is running or if it is still ...

Page 4: ...at least once a year General Description The basic IRUS UNITRAK machine is a multi functional tool carrier with infinitely variable hydrostatic drive Each wheel is driven by a separate hydraulic motor The oil supply of these motors is provided by a variable pump With this propulsion machine various attachments can be driven All attachments are taken up by the quick coupler and driven by the PTO sh...

Page 5: ...8 bar for AS tyres 6 12 0 5 1 5 bar terra tyres 23x10 50 12 Oil filling quantities Engine See Engine Operating Manual Speed reduction gears 0 6 litres of gear oil SAE 80W 90 Hydraulics about 2 5 litres of biodegradable hydraulic oil PANOLIN HLP SYNTH 68 Weight without wheels 182 kg basic machine 13 hp 190 kg basic machine 18 hp Speeds Forwards 0 8 km h Backwards 0 6 km h infinitely variable Slope ...

Page 6: ... measuring instrument directed towards the machine At 85 of the rated engine speed Max continuous acoustic pressure Basic machine with twin blade mower unit 84 5 dB A Vibrations Vibrations in the steering bar measured according to ISO 5349 At 85 of the rated engine speed with activated mower unit Basic machine with activated twin blade mower unit 4 9m s Symbol for the coupler The following dia The...

Page 7: ...ry it is important that all screws especially those on the wheels are tightened again Once delivery has been made IRUS requires the following work to be done as the initial inspection 01 Motor check 02 Hydraulic oil level checks 03 Lubrication of the Bowden cables 04 Check of hydraulic connections for leaks 05 Functional testing of the steering 06 Functional testing of the deadman lever 07 Test ru...

Page 8: ...Figure 2 1 Steering bar 2 Steering rod cover 3 Attachment quick coupler 4 Wheels 5 Battery only with electric start 6 Grass guard 7 Throttle 8 Fuel tank ...

Page 9: ...bar Move the steering bar to the desired height Press lever Fig 1 3 downward and clamp tight Lateral adjustment of the steering bar Pull lever Fig 1 4 and move the steering bar to the desired side Release lever Fig 1 4 and push the steering bar back and forth until the locking bolt locks into place Starting the engine See separate instructions included with the engine ...

Page 10: ...ne stop lever Fig 3 1 04 Pull up the coupler lever Fig 3 2 05 Lock the coupler lever Fig 3 with the catch spring Fig 3 3 06 Press the accelerator all the way down full speed 07 Apply the choke lever 08 Turn the ignition key clockwise For further action concerning the motor see separate engine operating manual Note After the engine is running pull the coupler lever Fig 3 2 again a little bit to rel...

Page 11: ...chments All PTO attachments are taken up by the quick coupler This is done as follows 01 Pull out latch lock Fig 1 4 upwards and rotate 90 02 Mount devices slide them into the quick coupler Figure 2 3 03 Rotate latch lock again to 90 degrees and let it lock into place again Make very sure that it has locked into place ...

Page 12: ...peed is also variable PTO The PTO is switched on by moving the lever Fig 1 5 forward By moving the lever backward the PTO is switched off Switching on 01 Pull coupler lever Fig 1 7 02 Move lever Fig 1 5 forward 03 Let go the coupler lever Fig 1 7 slowly Switching off 01 Pull coupler lever Fig 1 7 02 Move lever Fig 1 5 backward 03 Let go the coupler lever Fig 1 7 slowly Working 01 Pull clutch lever...

Page 13: ...e machine moves to the left Depending on how hard you press the machine turns sharply even with a jerky motion or it moves gently into the curve As soon as you leave off from pushing to the sides the machine drives straight ahead again WARNING Always work slopes going uphill only RISK OF ACCIDENTS Moving the centre of gravity To be able to drive the machine comfortably while using various heavy at...

Page 14: ...Figure 5 1 Grease nipples 2 x beneath for steering 2 Oil tank ventilation 3 Hydraulic oil tank 4 Filling plug ...

Page 15: ...Figure 6 1 Adjusting screw for straight running left and right to the machine 2 Grease nipples 3 x for steering 3 Adjusting nut for the 0 position 4 Hydraulic oil filters ...

Page 16: ...Figure 7 1 Grease nipple ...

Page 17: ...and the spark plugs pulled After the first 8 hours of operation 01 Change the engine oil 02 Change the engine oil filter only if the engine has an oil filter 03 Retighten all hydraulic hose connections 04 Tighten all other screw connections engine mounting axis adjustment wheel motor suspension etc 05 Check the hydraulic oil level 06 Remove attachment lubricate the attachment quick coupler with a ...

Page 18: ...t again 04 Lubricate steering rod 3 grease gun strokes per grease nipple 5 x 05 Lubricate Bowden cables 06 Check engine for leaks 07 Change oil in the speed reduction gears engine must be at operating temperature 08 Replace hydraulic oil filter Figure 6 4 ATTENTION Collect waste oil in a suitable container and dispose of it according to the local recycling regulations Never allow oil to drain into...

Page 19: ...e protect from dust and the environment by covering with a waterproof cover ATTENTION battery The built in IRUS UNITRAK battery is completely maintenance free Should it be necessary to charge the battery an approved gel battery charger must be used for charging IRUS Motor Equipment GmbH D 72393 Burladingen Salmen things Industrial area cottagers turf Tel 49 0 7126 928949 0 Fax 99 Internet http www...

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