Vestil EH-68-45 handleiding
Handleiding
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TABLE OF CONTENTS 5/12/2022 EH MANUAL
TABLE OF CONTENTS Copyright 2022 Vestil Manufacturing Page 17 of 19
Inspections & Maintenance
Before beginning maintenance, secure the deck in the raised configuration with the maintenance prop.
The process requires 2 people: one person presses and holds the RAISE button to keep the deck raised with
the lip extended, while the second person pivots the maintenance prop to align the free end of the prop
with the socket on the underside of the deck.
DO NOT use the Dock Leveler if adjustments and/or repairs are incomplete! Return it to
service ONLY after finishing all necessary repairs and adjustments. The reader should understand the
difference between necessary adjustments and repairs, and modifications.
An adjustment is a simple correction that restores the lifter to normal operating condition, such as
tightening loose fasteners, or removing dirt or other debris from the surface of the dumper; a repair refers
to replacing worn parts with new, factory-approved replacement parts.
A modification is a change that alters the machine from normal operating condition, like bending the
structural members or removing a part or several parts. NEVER modify the unit. Modifications
automatically void the LIMITED WARRANTY (p.19) and might make the leveler unsafe to use.
Regular maintenance is essential to keep the dock leveler operating properly. ONLY use ISO
AW-32 hydraulic fluid or its equal in the hydraulic system.
All inspections and repairs should be performed by qualified persons. Compare the results of each
inspection to the RECORD OF SATISFACTORY CONDITION
. Do not use the leveler unless every part is in
satisfactory condition. If you have any questions about the condition of your lifter, contact the TECHNICAL
SERVICE department. [The phone number is provided on the cover page of this manual.] Never make
temporary repairs of damaged or missing parts. Only use manufacturer-approved replacement parts to
restore the lifter to SATISFACTORY CONDITION.
Inspections
(A) Inspect daily for the following:
1) Frayed wires and loose conduit fittings
2) Damage and deformation of the structural members, cylinder brackets, etc.
3) Run the leveler through a complete cycle. Listen for unusual noises and watch the leveler and lip
for binding or unusual movement, or evidence thereof, during operation.
4) Confirm that the side skirt guards are securely fastened to the deck.
(B) Inspect the following each month:
1) Oil leaks – check hoses, cylinders, fittings, etc. for leaks. Check the oil level in the reservoir. Oil
should be 1”-1½” below the fill hole in the reservoir. See Yearly Maintenance section for oil
specifications.
2) Hydraulic hoses & electrical wiring - look for worn or damaged hydraulic hoses or electrical wires.
3) Hinge and cylinder pivot points – check for excessive wear at pivot points.
4) Welds – check all welds for cracks and signs of metal fatigue, especially at the hinge.
5) Mode functions – cycle the leveler through each mode (AUTO and Manual) to confirm proper
functioning in both modes. Carefully watch and listen to the leveler during operation. The leveler
should operate without unusual noises or movement.
5) Limit switch – confirm normal operation of the below-dock limit switch in AUTO mode.
6) Hardware – check all hardware/fasteners, especially pivot point pins and pin retaining hardware.
7) Anchorage – closely examine the frame, anchor bolts, and the concrete around the anchor bolts
for cracks, warping, etc.
8) Labels – confirm that each label is in place and in good condition.
9) Leveler surfaces - clean dirt and debris from the surfaces of the leveler, especially debris
underneath and around the power unit.
(C) Yearly Maintenance: perform biannually if regularly used more than 5 times per day.
1) Grease the lip hinge and all cylinder pivot points.
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Productinformatie
| Merk | Vestil |
| Model | EH-68-45 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 4662 MB |
