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WARNINGS

1.  Use a qualified technician to maintain the jack in good condition. Keep it clean for best and safest
     performance.
2.  The maximum load is 20 tons. 

DO NOT 

exceed this rated capacity. 

3.  Use this jack for lifting purpose only. 

DO NOT

 use it for any other purpose it is not designed to perform.

4.  Keep children and unauthorized persons away from the work area.
5.  Remove ill fitting clothing. Remove ties, watches, rings and other loose jewelry and contain long hair.
6.  Wear ANSI approved safety goggles when operating the jack.
7.  Keep proper balance and footing, do not overreach. Wear nonslip footwear.
8.  Only use this jack on a surface that is stable, level, dry, not slippery, and capable of sustaining the
     load.  Keep the surface clean, tidy and free from unrelated materials and ensure that there is adequate
     lighting.
9.  When lifting a vehicle, apply the emergency brake and block all wheels.
10. Immediately after lifting, support the load with appropriate supporting equipments such as jack stands 
     of adequate capacity! 

DO NOT

 work under a load which is supported only by a jack.

11. Before lowering load, ensure that there are no obstructions underneath and that all persons are standing 
     clear.
12. 

DO NOT 

attempt to move the load while on the jack. The jack must only be used in a static position for 

     lifting and lowering loads. Ensure that the load remains stable at all times.
13. 

DO NOT

 use the jack if damaged, if any suspect parts are noted or it has been subjected to a shock load.

14. 

DO NOT

 operate the jack when you are tired or under the influence of alcohol, drugs or any intoxicating 

     medication.
15. 

DO NOT

 allow untrained persons to operate the jack.

16.

 DO NOT

 make any modifications to the jack.

17. 

DO NOT

 use brake fluid or any other improper fluid and avoid mixing different types of oil when adding 

     hydraulic oil. Only a good quality hydraulic jack oil should be used.   
18. 

DO NOT

 expose the jack to rain or any other kind of inclimate weather.

19. If the jack needs repairing or there are any parts that need to be replaced, have it repaired by
      authorized technicians and only use the replacement parts supplied by the manufacturer.
20. WARNING: The warnings, cautions and instructions discussed in this instruction manual cannot cover 
     all possible conditions and situations that may occur. 

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Summary of Contents for 301-20220

Page 1: ...OPERATING MANUAL ASCOT SUPPLY 20 TON AIR HYDRAULIC BOTTLE JACK 301 20220 AS2022 MAKE SURE TO READ AND FULLY UNDERSTAND THE INSTRUCTION MANUAL BEFORE USING THIS PRODUCT...

Page 2: ...TABLE OF CONTENTS General Description Safety 1 Warnings 2 Operating Instructions 3 Maintenance 4 Troubleshooting 5 Exploded View Parts List 6 Warranty Information 8...

Page 3: ...RATIONAL REQUIREMENTS WARNINGS AND CAUTIONS USE THIS JACK CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED Failure to do so may cause damage or personal injury and will invalidate the...

Page 4: ...is supported only by a jack 11 Before lowering load ensure that there are no obstructions underneath and that all persons are standing clear 12 DO NOT attempt to move the load while on the jack The j...

Page 5: ...the air quick coupler male into the shop air supply hose quick coupler female then turn on the air valve 6 Raise the load to desired height turn off the air valve and immediately USE JACK STAND PAIR...

Page 6: ...e handle to turn the release valve 1 1 2 turns counterclockwise and remove the oil filler plug by gently pulling turn on the air valve to let the pump work for one minute then replace the filler plug...

Page 7: ...pressure 1 Release valve not tightly closed 2 Overload condition 3 Hydraulic unit malfunction 1 Close release valve firmly 2 Remedy overload condition 3 Contact your dealer Will not lower after unload...

Page 8: ...16 STEEL BALL 2 NO DESCRIPTION QUANTITY 17 SPRING 2 18 STEEL BALL 2 19 SPRING 2 20 WASHER 2 21 SCREW 2 22 STEEL BALL 1 23 STEEL BALL BASE 1 24 SPRING 1 25 O RING 1 26 SCREW 1 27 WASHER 2 28 AIR PUMP...

Page 9: ...PUMP 1 4 NYLON WASHER 2 5 SEAL RING 1 6 NYLON WASHER 1 7 COPPER WASHER 1 8 UPPER NUT 1 9 SPRING 1 10 COVER 1 11 AIR PUMP CORE 1 NO DESCRIPTION QUANTITY 12 COVER 1 13 O RING 2 14 BIG PISTON 1 15 SPRIN...

Page 10: ...ay void the warranty This warranty does not cover scratches superficial dents and other abrasions to the paint finish that occur under normal use Subject to the law in your state 1 Your sole and exclu...

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