Vestil HIPM-2048-AC handleiding
Handleiding
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Table of Contents Rev. 5/11/2020 HIPM, MANUAL
Table of Contents Copyright 2020 Vestil Manufacturing Corp. Page 15 of 18
ee. Check valve stuck open.
ff. Debris caught in flow control valve.
ee. Remove and clean check valve.
ff. Remove flow control valve
from valve
manifold and clean. See p. 13.
7. Forks rise but do not maintain
position and slowly lower on their
own.
gg. Lowering solenoid incorrectly wired or
debris keeping it open.
hh. Check valve stuck open.
ii. Leaking hoses or fittings.
jj. Cylinder packings worn or damaged.
gg. See 2(a).
hh. Remove & clean check valve. See p. 13.
ii.
Correct or replace hoses/fittings to
eliminate leaks.
jj. Replace packings.
8. Forks rise but cannot be
lowered.
kk. Incorrect lowering solenoid wiring.
ll. Lowering solenoid is stuck.
mm. Faulty lowering solenoid coil.
nn. Object blocking downward travel.
oo. Binding cylinder.
pp. Velocity fuse activated.
qq.
Limit switch inoperative and
mechanical stops engaged. If stops
engaged, velocity fuse activated.
kk. Correct as necessary. Refer to wiring
diagrams, FIGS. 3-7 on p. 6-14.
ll. Lightly tap the solenoid coil body to seat
it properly.DO NOT strike the coil firmly,
because the internal stem might be
permanently damaged. DO NOT remove
the solenoid valve from the manifold,
because the forks will lower dangerously
quickly.
mm. Remove and replace.
nn. Raise forks and remove object blocking
travel. Lower forks and confirm issue
resolved.
oo. See 2(e).
pp. Repressurize the hydraulic system to
unlock the velocity fuse. See Velocity
fuse on p. 11.
qq. Refer to Velocity fuse on p. 13.
9. Erratic operation.
rr. Low battery (DC units).
rr. Stop using lifter and charge battery.
RECORD OF SATISFACTORY CONDITION
Record the condition of the device after receiving it and before using it for the first time. Describe the appearance
of the frame, forks, casters, pivot points and pivot point hardware, scissor legs, power unit, and cylinder. Cycle the
forks all the way and all the way down. Record your observations about how the unit looks and sounds as the forks
rise and lower. Thoroughly photograph the unit from multiple angles. Include close range photos of all pivot points,
wheels, casters, fasteners, labeling, and the modular power unit. Collate all photos and writings into a single file. Mark
the file appropriately to identify it as a record of the unit in satisfactory condition. Compare the results of each
inspection with this Record to determine whether a component is in satisfactory condition or requires repair or
replacement. Do not
return the unit to service unless it is in satisfactory condition. Purely cosmetic changes, like
superficial damage to the finish (paint or powdercoat), do not constitute changes from satisfactory condition. However,
touchup paint must be applied to all affected areas as soon as damage occurs to prevent rusting or corrosion. If left
unaddressed, rusting/corrosion will alter the lifter from satisfactory condition and could make it unsafe to use.
INSPECTIONS
Regular maintenance is essential to keep this product operating normally. Before beginning
maintenance, unload the forks and lower them. Always use this product in accordance with the instructions in this
manual and consistently with any training relevant to machines, devices, etc. used in conjunction with this product.
• Relieve hydraulic pressure whenever the unit is not in use by fully lowering the forks.
• Keep the product clean & dry. Lubricate moving parts at least once per month.
• ONLY use manufacturer-approved replacement parts. Vestil is not responsible for issues or malfunctions that
result from the use of unapproved replacement parts.
• ONLY use ISO AW-32 hydraulic fluid or its equal in the hydraulic system. Do not use brake fluid or jack oils in the
hydraulic system. If oil is needed, use an anti-wear hydraulic oil with a viscosity grade of 150 SUS at 100°F, (ISO 32
cSt @ 40°C), or Dexron transmission fluid.
• Contact the manufacturer for SDS information.
Inspections and repairs should only be performed by qualified persons. Compare the results of each inspection
to the RECORD OF SATISFACTORY CONDITION (the “RECORD”). Do not use the lifter unless all parts are in
satisfactory condition. Replace parts that are not in satisfactory condition before using the lifter again. DON’T
GUESS! 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. Deformities, cracks, and severe
wear of the lifting arm or main body requires immediate replacement of the entire unit.
Bekijk gratis de handleiding van Vestil HIPM-2048-AC, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Vestil |
| Model | HIPM-2048-AC |
| Categorie | Vorkheftruck |
| Taal | Nederlands |
| Grootte | 4943 MB |
