Vestil EHLTT Series Скачать руководство пользователя страница 2

2

LOADING INSTRUCTIONS

The load capacity rating as inscribed on the

nameplate of your unit designates the net capacity,
assuming the load is centered.  This capacity must
never be exceeded, as permanent damage or injury
may result.

INSTALLATION TOOLS REQUIRED

A fork truck or some means to lift the table.
An adequately-sized power circuit with the specified
voltage, including a disconnecting means with fuses
or a circuit breaker. See the electrical section and
refer to the NEC and local codes.

INSTALLATION

• Check local codes for requirements pertaining to

your application.

• Blow out any hoses that arrive unconnected in

order to remove any potential contamination.

• Set the machine in place with a fork truck, crane,

etc. (If it is to be pit-mounted, connect power to the
table and raise the platform before setting it into
the pit.)

• Connect the proper power supply to the table

using personnel qualified to work with electricity.

• Raise the platform to its full raised height using the

push-button control. Install the maintenance props
(one on each side of the frame) and lower the
platform using the push-button control until it rests
on the maintenance props.

• Anchor the frame to the floor using 1/2" concrete

anchors adequate for the floor on which the table
is resting. Shim or grout under the frame sides so
that the entire length of each frame side is
supported.

• Operate the lift through several cycles, verifying

that the "platform raised," "platform tilted," and
"platform level" limit switches all work properly.
Verify the operating of the perimeter pinch point
(toe) safety guard.

• Clean up any spilled oil or debris.

SEQUENCE OF OPERATION

This machine is furnished with a constant-

pressure, or dead-main, style push-button control.
Pressing the "LIFT RAISE" button will turn on the
power unit and cause the table to lift straight up. It
will continue to more as long as you hold the button
or until the lift reaches its maximum raised height.
When the button is released, the platform stops and
holds at that particular height.

Pressing the "LIFT LOWER" button

energizes the lowering solenoid's coil and lowers
the platform at a controlled rate of descent. Upon
releasing the button, the platform stops and holds at
that height.

Pressing the "TILT RAISE" button turns on

the power unit and causes the platform to slide in
toward the center of the table and tilt at the same
time. It will continue to tilt until the either the operator
releases the button or the platform reaches its
maximum tilt angle. When the button is released,
the platform stops and holds its position.

Pressing the "TILT LOWER" button also turns

on the power unit and causes the platform to tilt
down toward the horizontal position until either the
button is released or the platform is lowered to the
horizontal position.

OPERATOR TIPS

• Read and understand all warning labels on the lift

before operating it.

• Stand clear and to the side of the unit when it is

moving.

• Don't use the lift if you suspect it is in need of

repairs or if it is malfunctioning.

• Notify maintenance personnel in the event that

you notice anything out of the ordinary, such as
binding, odd pump noises, etc.

• Don't continue to press either of the "LIFT" buttons

if the platform doesn't move. Doing so could cause
damage to the pump or motor.

Содержание EHLTT Series

Страница 1: ...nufacturer Do not change pressure relief valve setting Do not clamp cylinder in vise as you may distort barrel Never operate lift unless you are watching it Load lift as uniformly as possible Consult factory for uneven loading Do not continue to hold down the UP control if unit is not raising Relieve system pressure by holding DOWN button after unit has come to rest Consult factory if adding conve...

Страница 2: ...eter pinch point toe safety guard Clean up any spilled oil or debris SEQUENCE OF OPERATION This machine is furnished with a constant pressure or dead main style push button control Pressing the LIFT RAISE button will turn on the power unit and cause the table to lift straight up It will continue to more as long as you hold the button or until the lift reaches its maximum raised height When the but...

Страница 3: ...3 ELECTRICAL SCHEMATIC ...

Страница 4: ...4 PRIMARY WIRING FOR CONTROL TRANSFORMER ...

Страница 5: ...5 POWER CONVERSION ...

Страница 6: ...ce free In the event a valve needs to be cleaned raise the platform flip the maintenance props and lower the leg set until it engages the props Remove the electrical coil from the valve then unscrew the valve from the manifold Inspect the o rings and PTFE washer on the valve for damage Immerse the valve in kerosene or mineral spirits and use a thin object like a small screwdriver to manualoperatet...

Страница 7: ...7 HYDRAULIC SCHEMATIC ...

Страница 8: ...ens or becomes gritty Presence of water is indicated if the oil turns milky Recommanded oil AW 32 or H0150 hydraulic fluid or Dexton transmission fluid PERIODIC MAINTENANCE INSTRUCTIONS Before Each Use Visual Check for the Following Frayed wires Oil leaks Pinched or chafed hoses loose fittings Structural deformation of platform or frame Unusual noise or binding DO NOT USE IF THERE ARE ANY OF THE A...

Страница 9: ... phase lines are present at the motor b Measure voltage at motor terminals or as near as possible while pump is running under load If voltage is sufficient check for inadequate or incorrect wiring as this can starve the motor Correct as necessary c Correct as necessary d Add fluid Refer to Owner s Manual for proper fluid levels e DO NOT CHANGE RELIEF VALVE SETTING Instead reduce the load to rated ...

Страница 10: ...g To unlock repressurize the hydraulic system by jogging the motor h Refer to velocity fuse section of the owner s manual a Leaking hoses and or cracked fittings b Check valve is stuck open The combination of a stuck check valve and open solenoid valve will cause excessive speeds c Foreign material stuck in flow control valve In this case table lowers initially at a normal rate then speeds up as t...

Страница 11: ...11 30 29 37 38 39 40 21 32 22 23 36 21 22 23 32 25 19 18 17 16 11 9 35 33 34 26 41 14 13 12 11 10 7 8 5 6 28 24 15 20 4 3 2 1 31 10 8 27 7 EXPLODED PARTS DRAWING LIFT TILT SCISSOR TABLE SERIES EHLTT ...

Страница 12: ...aring ControlLink Tilt Table Cylinder Not Shown Tilt Table Cylinder Clevis Pin Not Shown Tilt Table Cylinder Cotter Pin Not Shown Tilt Table Hydraulic Hose Kit Not Shown Upper Level Limit Switch Not Shown ITEM NO 1 2 3 4 4A 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 QTY 1 1 2 1 1 4 4 20 14 2 4 6 2 2 2 1 4 4 4 4 1 6 3 6 1 4 1 1 1 1 1 2 ...

Страница 13: ... O BOX 496 ANGOLA IN 46703 1 800 348 0860 OR 219 665 9521 205 ASEGURE EL BASTIDOR AL PISO FIXER SOLIDEMENT LE CADRE AU PLANCHER WARNING SECURE FRAME TO FLOOR AVISO AVERTISSEMENT 204 HYDRAULIC OIL OR EQUIVALENT ACEITE HIDRÁULICO O EQUIVALENTE HYDRAULIQUE OU ÉQUIVALENT ISO AW 32 206 ON HYDRAULIC TANK NOT SHOWN POWER SUPPLY 115 Volt 1 Phase 60 HZ CONTROL VOLTAGE 24 VOLT AC CORRIENTE 115 Volt 1 Fase 6...

Страница 14: ...ted to the U S EPA that in preliminary tests certain zinc dialkydithiophosphates when applied to the skin of male rabbits over a period of time adversely effected spematogenic activity Exxon Chemicals Americas has reported to the U S EPA that in preliminary test certain calcium salts of alkylated phenol sulfides when applied to the skin of male rabbits over a period of time adversely effected sper...

Страница 15: ...wn SECTION VII SPILL OR LEAK PROCEDURES Consult local spill plan Contain spilled liquid and absorb on suitable medium STEPS TO BE TAKEN IN CASE MATERIAL IS RELEASED OR SPILLED WASTE DISPOSAL METHOD Incinerate in an approved manner or use approved land fill facility Conform to local disposal regulations SECTION VIII SPECIAL PROTECTION INFORMATION Usually not required RESPIRATORY PROTECTION Specify ...

Страница 16: ... in materials and workmanship under normal use one year after date of purchase Not to exceed 15 months after date of manufacture Any part which is determined by the manufacturer to be defective in material or workmanship and returned to the factory shipping costs prepaid will be as the exclusive remedy repaired or replaced at our option Labor costs for warranty repairs and or modifications are not...

Отзывы: