MAG TOOLS JHD3.25T Скачать руководство пользователя страница 4

MACTOOLS.CO.UK

4

         

Important: Prior to lifting the load, ensure that all of the mentioned safety instructions are followed.

2.1.   The wheel of the hydraulic trolley jack should always rotate freely.
2.2.   To lift the vehicle, turn the sleeve clockwise, then pump the actuation lever (2) downwards along the entire piston travel. Secure the lifted load as an  
 

essential safety measure with an appropriate axle stand (3).

2.3.   Before lowering, lift the vehicle to remove the axle stands, ensuring that there are no persons or obstacles under the vehicle to be lowered. 

          

 

Pull the handle and turn it counter clockwise (4).

2.4.   Once the operation completed, close the screw by turning it clockwise.

3       MAINTENANCE (§ 7.1.3 de l’EN 1494+A1)
         

Important: Both the maintenance and repair of the hydraulic trolley jack may only be performed by qualified persons, who have sufficient knowledge  

 

of the hydraulic systems used in these devices as a result of their training and experience.

3.1    Keep the hydraulic trolley jack clean and lubricate all moving parts at regular intervals (5), which must be clean and protected from aggressive conditions at all times.
3.2    Only original spare parts should be used.
3.3    Prior to each use, check for bent, broken, cracked or loose parts and solve the problem, if appropriate. If it is suspected that the hydraulic trolley jack has  
 

been subjected to abnormal loads or has suffered any knocks, withdraw it from service until the problem has been rectified.

3.4    If the oil level needs to be checked or refilled, with the piston fully retracted, remove the filler plug and drain its contents into a container.  

          

 

With the hydraulic trolley jack in a horizontal position, proceed to introduce the necessary volume as indicated for each model in these instructions.

         The parts table alongside shows the volume of oil required.
         Make sure that no dirt enters with the new oil.
         Following a period of prolonged intensive use, it is recommendable to change the oil in order to extend the useful life of the hydraulic trolley jack.
       

  Important: An excess of oil to the volume required may render the hydraulic trolley jack inoperative.

3.5    Only use hydraulic oil, type ISO VG15.
         

Extremely Important: Never use brake fluid.

3.6    When the hydraulic trolley jack is not in use, make sure the lifting arm is fully retracted to avoid corrosion.
         Apply an anti-corrosion product to the pistons, if appropriate.
3.7    Keep the hydraulic trolley jack in a clean, dry place and out of children reach.
3.8    At the end of the useful life of the hydraulic trolley jack, drain off the oil and hand it over to an authorised agent and dispose of the hydraulic trolley jack 
 

in accordance with local regulations.

3.9    Both the repair kit, which exclusively contains the o-rings and seals of the hydraulic trolley jack, and the spare part sets must be ordered using the  
 

reference assigned in the table.

PREVENTIVE MAINTENANCE

Important: The greatest single cause of failure in hydraulic units is dirt. Keep the service hydraulic trolley jack clean and well lubricated to prevent fo-
reign matter from entering the system. If the hydraulic trolley jack has been exposed to rain, snow, sand, or grit, it must be cleaned before it is used. 
4.1.   Store the hydraulic trolley jack in a well protected area where it will not be exposed to corrosive vapors, abrasive dust, or any other harmful elements.
4.2.   Regularly lubrificate the moving parts in the wheels, arm, handle, and pump roller pin.
4.3.   Replace the hydraulic fluid in the reservoir at least once per year. To check the hydraulic fluid level, lower the lifting arm completely. Remove the rubber  
 

filler plug from the power unit. The hydraulic fluid level shoulb be at the bottom of the filler plug hole. If necessary, add hydraulic fluid and install the filler  

 plug. 

IMPORTANT : the use of alcohol or hydraulic brake fluid could damage the seals and result in jack failure.

4.4.   Inspect the hydraulic trolley jack before each use. Take corrective action if any of the following problems are found;
 

a. Cracked, damaged housing  

 

 

 

 

e. Loose hardware

 

b. Excessive wear, bending, or other damage  

 

 

f. Modified or altered equipment

 

c. Leaking hydraulic fluid  

 

 

 

 

 

 

d. Scored, damaged piston rod

4.5.   Keep warning labels and instructional decals clean and readable. Use a mild soap solution to wash external surfaces of the hydraulic trolley jack.

TROUBLESHOOTING GUIDE

Repair procedures must be performed in a dirt-free environment by qualified personnel who are familiar with this equipment.
CAUTION : To prevent personal injury, all inspection, maintenance, and repair procedures must be performed when the hydraulic trolley jack is free 
of a load (not in use).

Содержание JHD3.25T

Страница 1: ...al 2t 3t 2018 Mac Tools To reduce the risk of injury read and understand these safety warnings and instructions before using the tool Keep these instructions with the tool for future reference If you have any questions contact your MAC TOOLS representative or distributor WARNING JHD3 25T JTL2T JULP3T ...

Страница 2: ...3T_0118 2 4 5 1 3 Kg Iso VG 15 A mm A1 mm B mm B1 mm C mm C1 mm C2 mm C3 mm D mm E mm F mm JHD3 25T 615 680 344 255 133 220 1305 465 108 48 80 JTL2T 675 762 350 262 75 215 1305 505 108 53 60 JULP3T 688 778 375 285 100 230 1425 533 108 52 82 ...

Страница 3: ...jack should be positioned so as to avoid the need for the user to introduce any part of his her body underneath the vehicle Never work under a raised vehicle without previously supporting it with mechanical stands 3 or other appropriate methods Never position any part of your body near the movable elements of the hydraulic trolley jack 1 14 It is necessary for the operator to be able to observe th...

Страница 4: ...e hydraulic trolley jack is not in use make sure the lifting arm is fully retracted to avoid corrosion Apply an anti corrosion product to the pistons if appropriate 3 7 Keep the hydraulic trolley jack in a clean dry place and out of children reach 3 8 At the end of the useful life of the hydraulic trolley jack drain off the oil and hand it over to an authorised agent and dispose of the hydraulic t...

Страница 5: ...aulic trolley jack advances slowly 1 Pump not working correctly 2 Leaking seals 1 Rework pump 2 Replace seals Hydraulic trolley jack lifts load but doesn t hold 1 Cylinder packing is leaking 2 Valve not working correctly suction delivery release or bypass 3 Air locked system 1 Replace packing 2 Inspect valves Replace if necessary 3 Bleed system Hydraulic trolley jack leaks hydraulic fluid 1 Wom or...

Страница 6: ...en Hvis operatøren observerer at lasten ser ut til å være ustabil må løftin gen avbrytes 1 15 Sørg for at det ikke befinner seg personer eller hindringer under kjøretøyet før det senkes 1 16 Som en sikkerhetsinnretning mot overbelastning er den hydrauliske garasjejekken utstyrt med en fabrikkinnstilt overbelastningssylinder som ikke må justeres under noen omstendigheter Overbelastningssylinderen v...

Страница 7: ...en hydrauliske garasjejekken og den må innleveres til en godkjent gjenvinningsstasjon i samsvar med landets lover Den hydrauliske garasjejekken må kasseres i samsvar med lokale bestemmelser 3 9 Settet med reservedeler som kun inneholder pakninger samt alle komponentene må bestilles med referansen som står i tabellen 4 FOREBYGGENDE VEDLIKEHOLD Viktig Den største enkelte årsaken til feil i det hydra...

Страница 8: ...aulikkvæske 1 Kontroller hydraulikkoljenivået Den hydrauliske garasjejekken beveger seg langsomt 1 Pumpen fungerer dårlig 2 Lekkasje ved pakningene 1 Reparer pumpen 2 Skift pakningene Den hydrauliske garasjejekken løfter lasten men holder den ikke 1 Sylinderpakningen er utett 2 Ventilen fungerer dårlig suging tilførsel utslipp eller bypass 3 Luft i systemet 1 Skift ut pakningen 2 Kontroller sylind...

Страница 9: ...eren at få nogen kropsdel ind under køretøjet Undgå at arbejde under et løftet køretøj uden at det i forvejen er støttet af mekaniske stativer 3 eller andre egnede metoder Undgå altid at nogen del af kroppen befinder sig nær donkraftens bevægelige dele 1 14 Det er nødvendigt at operatøren er i stand til at observere løfteaggregatet og lasten under alle bevægelser Hvis der er farlige situationer ti...

Страница 10: ...tigt Hvis der tilføres mere olie end nødvendigt kan det gøre hydrauliske dunkraft funktionsudygtig 3 5 Brug kun hydraulikolie af typen ISO VG15 Yderst vigtigt Brug aldrig bremsevæske 3 6 Når hydrauliske dunkraft ikke er i brug er det vigtigt at løftearmen er trukket helt tilbage for at undgå korrosion Brug rustbeskytter til beskyttelse af stemplerne hvis det er påkrævet 3 7 Opbevar hydrauliske dun...

Страница 11: ...somt 1 Pumpen virker ikke korrekt 2 Utætte pakninger 1 Pump igen 2 Udskift pakninger Hydrauliske dunkraft løfter lasten men holder den ikke 1 Cylinderpakningen er utæt 2 Ventilen fungerer ikke korrekt sugning udstødning slip eller bypass 3 Luft i systemet 1 Udskift pakningen 2 Inspicer cylindrene Udskift om fornødent 3 Udluft systemet Hydrauliske dunkraft lækker hydraulikvæske 1 Slidte eller beska...

Страница 12: ...3 4 JHD3 25T 4 JULP3T 4 5 JHD3 25T 5 JULP3T 5 6 DL 32A 6 7 DL 32A 7 DL 3CLP 7 8 DL 32A 8 DL 2LP 8 DL 3CLP 8 9 DL 32A 9 DL 3CLP9 10 JHD3 25T 10 11 DL 32A 11 DL 2LP 11 DL 3CLP 11 12 DL 32A 12 DL 3CLP 12 13 JHD3 25T 13 JTL2T 13 JULP3T 13 206 ml 206 ml 265 ml 5 7 12 6 10 2 1 4 8 9 11 13 JHD3 25T ...

Страница 13: ...13 MACTOOLS CO UK 5 8 9 1 2 10 3 6 4 7 12 13 11 5 8 9 1 10 2 3 4 6 7 12 13 11 JTL2T JULP3T ...

Страница 14: ...MACTOOLS CO UK 14 NOTES ...

Страница 15: ...15 MACTOOLS CO UK NOTES ...

Страница 16: ...om the original purchase date Our obligation to the original purchaser shall be limited to repairing or replacing at our expense not including shipping charges a defective tool if returned by the original purchaser within one year from the date of purchase all incoming shipping charges prepaid THIS WARRANTY DOES NOT COVER DEFECTS OR DAMAGES TO THE TOOL i after the warranty period expires ii result...

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