Meganex MEG91, Инструкция по эксплуатации

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5. Fix one side of the flat support beam (7) on the base with bolt, nut and washer (23, 26,
27). Fix then the post to the base with bolt (M14x90, 32), washer (26) and M14 nut
(27).
6. Connect the arm (4) to the post (2) with bolt (36), washer (29) and M16 nut (30).
7. Connect the hydraulic unit (6) to the post (2) with bolt (M16x90, 25), washer (29) and
M16 nut (30). Connect the hydraulic unit to the arm (4) with bolt (M16x75), washer
(29) and M16 nut (30).
8. Connect the hook (12) to the arm extension (5) with bolt (M14x90), washer (28) and nut
(27).
9. Assemble the arm extension (5) with arm (4).
10. Secure the handle (17) to the post (2) with bolt (22) and washer (20).
11. Tighten all bolts and nuts.
OPERATION
ATTENTION! The workshop crane is only intended for lifting, not for bearing or transporting
loads. Never overload the appliance.
IMPORTANT! Air in the hydraulic system can impair performance. If necessary, bleed the
system by opening the relief valve fully. This is done by turning the handle clockwise, press-
ing the arm down and pumping rapidly several times with the pump handle.
Lifting
Close the relief valve by turning the handle clockwise until it resists. Do not overtighten.
Lowering
Open the relief valve by turning the handle anti-clockwise very slowly. You can regulate the
lowering speed by turning the handle.
MAINTENANCE AND STORAGE
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IMPORTANT! When adding or replacing oil, always use a good grade hydraulic jack oil
such as Shell Tellus 22. Avoid mixing different types of oil. Do not use brake fluid, alco-
hol, glycerine, detergent, motor oil or dirty oil. Improper fluid can cause serious internal
damage to long ram. When adding oil, be very careful not to permit dirt or other foreign
matter to get into the system.
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Check ram and plunger every three months for any signs of rust or corrosion. Clean as
needed and wipe with an oily cloth.
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When not using the long ram, always leave the arm in the fully lowered position.
ATTENTION: Always insert and tighten the screw (6) and nut (7) in the base before fold-
ing the legs up to the storage position, as there is otherwise a risk of the product tipping
over.