Vestil AHLT-3060-3-43 handleiding
Handleiding
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9
Issue Possible Cause Remedy
6.) Table lowers too quickly.
7.) Table raises then lowers slowly.
8.) Table elevates but does not lower.
a. Correct as necessary.
b. Remove and clean Check Valve. (Refer to Hydraulic
Section of Owner's Manual ).
c. Remove Flow Control Valve from the Valve Block
and clean. (Refer to Hy
draulic Section of Owner's
Manual).
a. See 2(a).
b. Remove and clean Check Valve. (Refer to
Hy
draulic Section of Owner's Manual ).
c. Correct as necessary.
d. Replace packings. Contact Factory to order
authorized replacement parts.
a. Lightly tap the Solenoid Coil body to seat it
properly. (DO NOT hit coil hard as it will permanently
damage the internal stem). DO NOT remove the
Solenoid Valve from the Block! Without the valve the
deck will descend dangerously quickly.
b. Remove and replace the coil. (Refer to Electrical
Section of
c
.
Raise table and remove the safety bar, or whatever
object is blocking the down travel, then press the down
button.
d. See 1(h).
e.
To unlock the fuse, repressurize the hydraulic
system.
f. Refer to p. 3 "Velocity Fuse".
a. Leaking hoses and/or cracked fittings.
b. Check valve is stuck open. (The combination of a
stuck Check Valve and open Soleniod Valve will cause
excessive speeds.)
c. Foreign material stuck in Flow Control Valve. (In this
c
ase, table lowers initially at a normal rate then speeds
up as the platform descends.)
a. Down Solenoid Valve may be incorrectly
wired or is
s
tuck open due to dirt.
b.
Check Valve might be stuck open.
c
.
Check for leaking hoses, fittings, pipes.
d. Cylinder packings might be worn or damaged.
a. Lowering Solenoid Valve is stuck.
b. Faulty Lowering Solenoid Coil.
c. Maintenance safety bar, or some other object
blocking down travel.
d. Binding cylinders.
e.
If lowering speed is too fast, the Velocity
Fuse will operate. The fuse shuts off oil flow from
the cylinders causing the deck to remain stationary.
f. Check the Limit Switch. If it is inoperative and
the deck has raised all the way, the mechanical stops
are engaged. If mechanical stops are engaged, the
Velocity Fuse has locked up.
Notes:
Bekijk gratis de handleiding van Vestil AHLT-3060-3-43, 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 | AHLT-3060-3-43 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 2909 MB |
