AVANT 500 Series Скачать руководство пользователя страница 31 | Manualshive

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AVANT 500 Series Скачать руководство пользователя страница 31

31

500 Series

9. Check and tightening of bolts, nuts
and fittings

Check tightness of bolts, nuts and hydraulic fittings
regularly. However, do not overtighten; tighten hydraulic
fittings only if necessary. Wheel nuts should be tightened
250 Nm.

Tighten wheel nuts after first 5 operating hours.
Check tightness of wheel nuts regularly.

10. Check pressure of hydraulic system

Pressure checking points and pressure settings for
different functions are as follows:

Auxiliary hydraulics:

Pressure

is checked from the manometer
fitting which is mounted on the
main control valve (or from the
quick coupler of rear auxiliary
hydraulics if the machine is
equipped with rear aux. hydraulics
outlet.) Pressure is measured with
full engine revs and by turning e.g.
the bucket tilt control to end position. Pressure setting
should be 185 bar for 520 and 200 bar for 528/530.

Drive pressure:

In order to check the pressure in the

drive circuit one needs to mount a pressure gauge in
the pressure line in each and every case, if pressure
seems to be clearly wrong. There are two pressure relief
cartridges which have fixed 350 bar (520/528) and
370 bar (530) pressure setting.

It is recommended that pressures should only
be checked by a competent and experienced
technician. Call your AVANT dealer if you need
assistance.

11. Adjust pressure of hydraulic system

If the pressure of hydraulic system does not seem to be
correct or pressure check indicates that the pressure
is wrong, it can be adjusted. All adjustment screws are
protected with a 13 mm nuts and there is a seal ring
under each nut. When taking off the nuts make sure that
the seal rings doesn’t get lost. Adjust the pressure with
an allen key, max. 1/8 rounds at
a time. See pictures for pressure
adjustment points.

Auxiliary hydraulics:

Pressure

is adjusted from the pressure
relief valve at the main control
valve. Pressure adjustment
screw is on the right, on top of
the valve segment (see picture).
Adjust by turning the screw with
a screwdriver. Pressure setting
should be 185 bar (520) or 200
bar (528/530).

Drive pressure:

Can not be adjusted. If the pressures

are clearly wrong one must change the pressure relief
cartridges which have 350 bar (520/528) and 370 bar
(530) pressure setting.

Never exceed the recommended hydraulic
pressure settings. Excessive hydraulic pressure
will damage or wear the hydraulic pumps,

cylinders, and hydraulic motors.

Warranty does not cover damages caused by
excessive hydraulic pressure.

Service and maintenance instructions

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Содержание 500 Series

Страница 1: ...English Operator s Manual 2018 500 series ...

Страница 2: ...t and rear 20 Warning beacon 20 Light bar 20 Starting the engine 21 Stopping the engine 21 Drive control 22 Steering of the machine 23 Loader control 23 Using the auxiliary hydraulics 23 Requirements for attachments 24 Coupling the attachments 24 Hydraulic attachment coupling plate 24 Coupling the hydraulic hoses of the attachment 25 Make sure that the attachment is locked to the loader 25 Releasi...

Страница 3: ...ngine must be followed If conflicting information is found the information shown in the Operator s Manual of the loader must be followed Each attachment is accompanied by its own respective Operator s Manual The manual will show important information related to safety and how to attach use and maintain each attachment correctly Intended use AVANT 520 528 530 is an articulated compact loader design...

Страница 4: ...nt as low as possible and put the load down whenever you leave the machine 9 Before leaving driver s seat Lower the loader boom and place attachment flat on ground Engage the parking brake Stop the engine remove the ignition key 10 It is not allowed to transport persons with this machine Do not transport or lift persons in the bucket or in any other attachment Lifting of persons is only allowed wi...

Страница 5: ...frame ROPS protects the operator in case the machine tips over Always fasten the seat belt in order to stay inside the safety frame protective area The loader is also equipped with a falling objects protective canopy FOPS Never take off the safety structures modify them or attempt to repair If damaged contact service Electric system and handling the battery Lead acid batteries can produce flammabl...

Страница 6: ...etailed in this manual is excluded 3 Avant Tecno Oy accepts no responsibility for interruption to working or any other consequential losses resulting from any failure of the product 4 Only Avant Tecno Oy approved replacement or original quality parts shall be used during routine maintenance 5 Any damage caused by the use of incorrect fuel lubricants cooling liquid or cleaning solvents is excluded ...

Страница 7: ...mber of the loader is printed on the type plate see page 9 which also indicates the loader model Location of engine serial number can be found in the Operators Manual of the engine Dealer ____________________________________________________ Contact information _________________________________________ ________________________________________ Loader identification Loader identification plate is loc...

Страница 8: ...lescopic extending 600 mm hydraulically n o p q Attachment coupling plate Attachments are mounted on the attachment coupling plate The locking pins on the plate can be operated manually standard or hydraulically option Auxiliary hydraulics outlet The hydraulic hoses of hydraulically operated attachments are mounted on this outlet The outlet is equipped with the multi connector quick coupling syste...

Страница 9: ...n o j p q m l k o n A411047 A43600 Sound power level Sound pressure level at driver s seat Keep out from the danger zone of the machine 2 pcs A417273 A415591 Risk of crushing keep hands and feet within the drivers area Risk of crushing do not grip the steering wheel from outside the machine or when getting into the driver s seat A411456 A411455 A414690 Hot surface exhaust outlet A414244 Pressurise...

Страница 10: ...5 mm 1985 mm Weight 1150 170 kg 1250 170 kg 1290 170 kg Standard wheels 23x10 50 12 grass TR Transmission drive hydrostatic hydrostatic hydrostatic Pulling force 990 kp 1040 kp 1150 kp Drive speed 12 km h 12 km h 19 km h Hydraulic oil tank capacity 36 l 36 l 36 l Hydraulic oil type ISO VG 46 ISO VG 46 ISO VG 46 Auxiliary hydraulics oil flow pressure 31 l min 185 bar 36 l min 200 bar 36 l min 200 b...

Страница 11: ... 1290 mm x x 64973 320 60 12 TR 65224 2 0 bar 1290 mm x x 65603 Engine specification Tyres The loader can be equipped with different type of tyres for different operating conditions Grass pattern GR tyres will damage the ground surface less than tractor TR tyres but provide less traction For the best stability and controllability always use the largest tyres possible Tyres that are narrower than t...

Страница 12: ...attached The loader cannot be towed It is equipped with hydrostatic transimission and a hydraulic parking brake which can be released only when the engine is running and there is enough pressure in the hydraulic system In case there is a technical failure and the engine cannot be started or doesn t start the machine must be lifted e g with a forklift truck and transported to service The loader can...

Страница 13: ... 13 500 Series Operating instructions Operating instructions ...

Страница 14: ...oom and bucket 6 Hand throttle lever 7 Auxiliary hydraulics control lever 8 Control lever of telescopic boom 11 12 V outlet max 15 A Cab LX DLX see page 16 12 Dashboard see page 16 13 Switches on the panel Work light option Hydraulic quick attachment option See page 24 Parking brake switch See page 18 Emergency blinker option Windscreen wiper and washer Cab option Beacon option 2 1 3 5 6 7 8 11 12...

Страница 15: ... at the same time with the multi connector Read the operator s manual of the attachment to see how the switches are used with each attachment 5 Control lever of boom and bucket Functions of the electric joystick are explained on page 19 Pull backward to lift the boom Push forward to lower the boom Push left to raise the tip of the bucket filling Push right to lower the tip of the bucket emptying 6...

Страница 16: ... 18 10 9 8 7 3 2 4 5 6 11 12 14 13 2 Boom floating indicator 3 Headlights indicator 4 Seat heater indicator 5 Glow plug indicator 6 Fuel gauge 7 Work light switch 8 Tachometer 9 Hour meter 10 Oil pressure indicator 11 Charge indicator 12 Thermometer 13 Ignition switch 14 Signal horn 15 Seat heater switch 16 Drive release switch 17 Boom floating switch optional extra 18 Hydraulic cooler blower fuse...

Страница 17: ...points the marker in the middle The seat is equipped with heater Heater switch is located of the back rest on the left Below it is located the lumbar support adjustment NOTICE If the loader is equipped with the air suspension seat the seat heater switch and indicator light on the dashboard are disabled Seat belt and seat adjustments Always use seat belt while driving Make sure that the seat is pro...

Страница 18: ...dly when the machine is moving the brake plates in the drive motors will get worn quickly Always stop the machine before engaging the brake Seat heater The suspension seat is equipped with an electric seat heater Seat heater switch 15 and indicator are located on the dashboard Smooth drive option Avant 530 can be equipped as an option with the smooth drive which is a shock absorber system for the ...

Страница 19: ... is possible to use a bucket or a dozer blade at the same time in the front Hydraulic rear lifing device comes with a double acting auxiliary hydraulics outlet Trailer coupling option The loader can be equipped as an option with a trailer coupling There are two types available a 50 mm ball hitch and a 50 mm ball hitch with towing pin Both can be mounted either directly on the rear bumper or on the...

Страница 20: ...n the position of the drive circuit release switch no 15 LOCK ON Anti slip valve diverts oil flow between all four hydraulic motors all four wheels have best possible traction Use sufficient engine revs and press properly on the drive pedal LOCK OFF Drive circuit released anti slip valve diverts the oil flow between the front left and right hydraulic motor only not the rear hydraulic motors Extra ...

Страница 21: ...ng The oil pressure warning light turns on during operation A sudden and unusual noise is heard The colour of the exhaust fumes suddenly darkens or turns white 1 Turn the battery disconnect switch to ON 2 Move the hand throttle lever to approximately throttle 3 Make sure that auxiliary hydraulics is switched off lever in neutral position Do not press on the drive pedals 4 Turn the ignition key to ...

Страница 22: ...atic drive system a variable displacement hydraulic pump in the drive circuit is proportianally controlled with the two drive pedals Driving of the machine is controlled with the drive pedals and hand throttle Suitable engine speed is selected with the hand throttle lever on the control panel and desired driving direction and speed are controlled with the drive pedals To get maximum pushing power ...

Страница 23: ...nt The danger zone of the loader covers the reach area of the loader boom the turning area on the side and in the front and rear of the loader Always put down the load when leaving the machine the loader is not designed to stay with the loader boom and load lifted Learn how to operate the loader in a safe place Loader control The loader boom and bucket are controlled with the multi function lever ...

Страница 24: ...ght see page 14 Always make sure that the locking pins lock properly down in the holes of the attachments Both pins must be locked Avoid unintentional dropping of the attachment Operate the hydraulic coupling only when the attachment is close to ground Switch up Locking released Switch down Locking position Coupling the attachments Coupling of the attachments into the attachment coupling plate hap...

Страница 25: ...he attachment Make sure that the attachment is properly connected on the attachment coupling plate An attachment that comes loose may tip over or fall on the loader causing personal injuries Do not try to lock the locking pins by using the brackets on the boom when the attachment is lifted over one metre from the ground Lock the locking pins by hand and make sure that both pins lock properly down ...

Страница 26: ... cab L the tank is located behind the front left wheel and the filler opening is on the footboard Defrosting Demisting Turn heater fan to position 4 Set temperature to warmest possible Direct front vents towards the windows Close other vents Do not drive unless basic visibility in all directions is achieved Allow the loader to warm up properly ROPS canopy Cab L Cab LX Cab DLX ROPS FOPS Certified x...

Страница 27: ...side the cab under the door on the left side see picture above The cartridge part no 65118 should be changed more often in dusty environment Do not cover the air vent hole in the cab located down in the right rear corner in order that moisture does not condense on the windows Also do not operate the loader without a cab air filter cartridge in place the ventilation system may collect excessive amo...

Страница 28: ... accumulator has been isolated from the circuit and the residual pressure has been released Never handle pressurized hydraulic components because ejection of high pressure hydraulic fluid can cause serious injuries Never use hands to search for leaks Do not operate the machine if you have noticed a fault in the hydraulic system Consult a doctor immediately if hydraulic fluid penetrates your skin T...

Страница 29: ... with manometer fitting is required for checking the pressure of the boom lifting and auxiliary hydraulics Loader Every week After 50h Every 400 h year 1 Check tyre pressure n 2 Clean the machine n 3 Grease the machine n 4 Battery check l l 5 Check hydraulic oil level l 6 Check coolant level l 7 Change hydraulic oil filters l l 8 Change hydraulic oil l l 9 Check tightness of bolts nuts and hydraul...

Страница 30: ...tion and fastening of battery cables and terminal insulators Make sure that battery cables cannot chafe against any sharp edges Check also condition and fastening of battery disconnect switch and cables 5 Hydraulic oil level Hydraulic oil level can be checked with the dipstick in the filler Oil level should be at the lower mark of the dipstick when the loader boom is up Refill when necessary Do no...

Страница 31: ... setting It is recommended that pressures should only be checked by a competent and experienced technician Call your AVANT dealer if you need assistance 11 Adjust pressure of hydraulic system If the pressure of hydraulic system does not seem to be correct or pressure check indicates that the pressure is wrong it can be adjusted All adjustment screws are protected with a 13 mm nuts and there is a s...

Страница 32: ... should be checked after every 400 operating hours and replaced at least after 800 hours Checking is made by taking the inner boom completely out of the outer boom If the pads have worn so much that they are in level with the boom or excessive boom play can t be removed by adjusting slide pads 1 to 4 replace all slide pads Part nos for the slide pads are Slide pad 1 and 2 A48339 Slide pad 3 and 4 ...

Страница 33: ...y be damaged Contact service Avant 520 528 530 is equipped with separate fuse boxes Main fuse box L and ROPS located outside the cab on the right side of the loader boom On loaders equipped with ROPS canopy or cab L lift the boom first for easier access to the main fuses if possible Remember to use the service support If the boom cannot be lifted the fuses can be checked after removing the right s...

Страница 34: ...signated cover part no 65478 See the engine owner s manual to prepare the engine for long term storage and how to start it after long storage period Refueling Check fuel level and fill the tank if necessary Make sure to add fuel before the fuel tank gets empty Should this happen a manual bleeding must be performed before restart If possible refuel the loader after use to prevent condensation of wa...

Страница 35: ...linder both ends 2 2 Steering cylinder both ends 2 3 Tilt cylinder both ends 2 4 Pivot pins on attachment coupling plate boom 2 5 Pivot pin on loader boom 2 Greasing points pcs 6 Articulation joint 2 7 Tilting mechanism 3 8 Leveling cylinder both ends 2 9 Telescopic boom grease with boom com pletely retracted 2 Light bulb Lamp type 1 Front light and work lights LED 2 LX DLX Headlamps H4 4 7 7 9 9 ...

Страница 36: ...ter 64657 64657 4 Engine oil filter 64207 64627 5 Hydraulic oil filter return 74093 74093 6 Hydraulic oil filter pressure 64807 64807 Filter kit A416943 A48036 6 2 1 7 4 7 There is also a water separator with a filter in the fuel system This water separator filter is not included in the filter kit and it needs not to be changed unless it breaks Part no for the water separator filter is 64963 Cab a...

Страница 37: ...ver in center neutral position Battery discharged or damaged Jump start with another battery See page 34 then charge the battery or replace if damaged Engine overheats Clogged radiator Clean radiator and fan from engine side Coolant level low Add coolant Leaking cooling system Check coolant pressure reservoir cap for tightness Check cooling system and all hoses and connections Hydraulic system ove...

Страница 38: ..._______________________ Date of service dd mm yyyy Operating hours Remarks Serviced by Stamp signature ___ ___ ______ ______ 50 h ___ ___ ______ ______ 450 h ___ ___ ______ ______ 850 h ___ ___ ______ ______ 1250 h ___ ___ ______ ______ 1650 h ___ ___ ______ ______ 2050 h ___ ___ ______ ______ 2450 h ___ ___ ______ ______ 2850 h ___ ___ ______ ______ 3250 h ___ ___ ______ ______ 3650 h ___ ___ ___...

Страница 39: ... 39 500 Series EC Declaration of conformity ...

Страница 40: ... YLÖJÄRVI FINLAND Tel 358 3 347 8800 sales avanttecno com www avanttecno com AVANT has a policy of continuing improvement and retains the right to change specifications without notice 2017 AVANT Tecno Oy Kaikki oikeudet pidätetään 1217 ...

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