Vestil PST series - Manual

1
Contents
Warning and Safety Instructions ..................... 1
Receiving Instructions ...................................... 1
Installation Instructions
- EHLT & PST .................... 2
Operating Instructions - EHLT ................................. 3
Instructions for Battery Unit - PST .......................... 4
Maintenance & Safety Checks - EHLT & PST ....... 5
Power Units Operation - EHLT & PST ..................... 6
Motor & Transformer Connection - EHLT & PST . 7
WARNINGS & SAFETY INSTRUCTIONS
Ensure that all employees understand and follow the
following instructions.
• Read and understand the owner's manual before using or
serving the lift.
• The load must be removed from the platform and the
maintenance props installed before any work is performed
on the lift.
• For battery-powered units, review the additional warnings
included elsewhere in this manual.
• Ensure that all safety and warning labels stay in place and
are legible. See the labels page in this manual.
• For non-portable units, the scissor lift frame must be
securely anchored to the floor. See the installation
instructions.
• Do not use the lift if any damage or unusual noise is
observed.
• Always watch the lift and any load on it carefully when it is
in operation.
• The platform's load must be centered and evenly
distributed on the platform.
• Do not perform any modifications to the lift without the
manufacturer's approval. Failure to receive authorization
for changes to the equipment could void the warranty.
• Maintenance and repair are to be done only by personnel
qualified to perform the required work.
• 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 @ 40°C), or
Dexron transmission fluid.
• Use only replacement parts either supplied or approved
by the manufacturer.
Electrical Diagram - EHLT & PST ............................. 8
Hydraulic Diagram - EHLT & PST ............................. 9
Electric/Hydraulic Parts List - EHLT & PST ......... 10
Parts List & Drawing - EHLT ............................ 11-12
Parts List & Drawing - PST .................................... 13
Trouble Shooting Guide - EHLT & PST .......... 14-15
Limited Warranty - EHLT & PST ............................. 15
Warning Label Identification - EHLT .................... 16
ELECTRIC HYDRAULIC SCISSOR TABLES
Series EHLT & PST
VESTIL MANUFACTURING CORPORATION
2999 North Wayne St., Angola, IN 46703 USA
Phone (260) 665-9521 • Fax (260) 665-1339
E-mail: [email protected] • www.vestil.com
ELECTRIC HYDRAULIC SCISSOR TABLE
Series EHLT & PST
OWNERS
MANUAL
Revised 09-03
A company dedicated to solving ergonomic and material
handling problems since 1955.
Ergonomic Solutions
RECEIVING INSTRUCTIONS
Every unit is thoroughly tested and inspected prior to
shipment. However, it is possible that the unit may incur
damage during transit. If you see damage when unloading,
make a note of it on the BILL OF LADING. Remove all
packing and strapping material, inspect for damage. IF
DAMAGE IS EVIDENT, FILE A CLAIM WITH THE
CARRIER IMMEDIATELY! Also, check the unit size, type
of power unit, etc., to ensure the unit is correct for the
intended application.
MODEL NUMBER AND CAPACITY
The model number, serial number and capacities are
inscribed on the nameplate. Please remember to include
these numbers in any correspondence with you dealer or
the factory.
EHLT PST
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