Vestil TMS-20-DC User Manual

	VESTIL MANUFACTURING CORPORATION	Revised 05-05	15-126-121
	P.O. Box 507., Angola, IN 46703 USA
	Phone [phone] • Fax [phone]	A company dedicated to solving ergonomic and material
	E-mail: [e-mail] • www.vestil.com
		handling problems since 1955.

Ergonomic Solutions

OWNER'S

MANUAL

TILT MASTER & TILT MASTER STRADDLE MODELS TM / TMS

Contents
Warnings & Safety Instructions .......................	1
Replacement Parts ..........................................	1
Receiving Instructions .....................................	1
Operation Instructions ..................................	2-3
Routine Maintenance & Safety Checks ...........	4
TM Exploded Structural Parts .........................	5
TM, TMS Bill of Materials ................................	6
TMS Exploded Structural Parts ...........................	7

WARNINGS & SAFETY INSTRUCTIONS

Ensure that all employees understand and follow the following.

•Read and understand the owner’s manual before using or servicing the Tilt Master.

•For battery powered units, review the additional warnings included in the “Operation Instructions” section of the manual.

•Watch the container carefully when the tilter is in operation.

•Have the caster lock engaged solidly when the tilter is in operation.

•Verify the container (not just the pallet) is fully back against the fork carriage before tilting.

•Be alert of the possibility of parts falling from the container when it is being tilted.

•Before transporting the container, raise the forks slightly.

•The load must be removed and the forks fully lowered before any work is performed on the hydraulic system.

•Do not use the Tilt Master if damage or unusual noise is observed.

•Do not perform any modifications to the Tilt Master without the manufacturer’s approval. Failure to receive authorization for changes to the equipment could void the warranty.

•Maintenance and repairs 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 cSt @ 40° ), or Dexron transmission fluid.

•Ensure that safety and warning labels stay in place and are legible.

•Use only replacement parts either supplied or approved by the manufacturer.

Electrical Diagrams ..........................................	8
Motor & Transformer Diagrams ........................	9
Hydraulic Diagrams ........................................	10
Power Unit’s Operation ..................................	11
Modular Power Unit Breakdown - DC .......	12-13
Modular Power Unit Breakdown - AC........	14-15
Troubleshooting .............................................	16
Safety Label Identification .........................	17-18
Warranty .........................................................	19

WHEN ORDERING REPLACEMENT PARTS

We take pride in using quality parts on the equipment we manufacture. We are not responsible for equipment problems resulting from the use of unapproved replacement parts.

To order replacement or spare parts for this equipment, contact the factory.

In any communication with the factory please be prepared to provide the machine’s serial number, which is indicated on the machine dataplate.

RECEIVING INSTRUCTIONS

Every unit is thoroughly tested and inspected prior to shipment. However, it is possible that the unit could incur damage during transit.

Inspect the unit closely when it arrives. If you see evidence of damage or rough handling to either the packaging or to the product when it is being unloaded, immediately make a note of it on the Bill Of Lading!

It is important that you remove the product’s packaging upon its arrival to ensure that there is no concealed damage or to enable a timely claim with the carrier for freight damage.

Also verify that the product and its specifications are as ordered.

TM-SERIES Tilt

SERIES Tilt Master

STRADDLE

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OPERATION INSTRUCTIONS – TM, TMS

•Ensure that all employees involved in the operation of the Tilt Master model box/basket rotator understand and follow these instructions!

The standard model Tilt Master is suitable for use indoors in most industrial locations. It is intended to be used to

transport, lift and rotate rigid, sturdy tote boxes or baskets containing nonhazardous materials so that they can be gradually, manually unloaded. The model TM is intended for use only with open-bottom pallets or skids. The model TMS can be used with either openor closed-bottom pallets.

Loading:

The load rating, in pounds, is shown on the machine dataplate located on the top of the fork carriage. It indicates the net capacity of the tilter, based on loads having a center of gravity not exceeding 20” horizontally and 20” vertically. The load must be evenly distributed across both of the lifting forks.

Warning: Do not exceed the load ratings stated above. Injury to personnel or permanent damage to the machine could result from exceeding the listed capacity.

Warning: Tilting any load exceeding the 20” center of gravity rating (either horizontally or vertically) can potentially cause the Tilt Master to become unstable and tip over.

Caution: Do not drop loads onto the Tilt Master’s forks. Shock loads to the carriage can cause premature wear and damage to the structure and its parts.

Note: The addition of any ancillary equipment to the Tilt Master by third parties must be taken into account when determining the maximum centers of gravity and working load that can be placed on the fork carriage.

To load the Tilt Master, fully lower the fork carriage. Push the tilter’s forks under the skid or container, or place the skid or container on the forks with a fork truck, until the skid or container is back against the carriage. The forks can be raised slightly to lift them off of the load rollers, and the load can be moved to the work location.

Operation:

When the Tilt Master is in the desired location, depress the pedal on the side of each swivel caster to prevent the tilter from rolling during its operation.

Warning: Do not tilt loads more than two inches off the floor without the caster brakes properly engaged, to prevent the unit from rolling.

Warning: Keep personnel clear of the machine when it is in operation.

Warning: Loads in containers can shift quickly when tilted. Always have an effective escape route for personnel to be able to avoid being trapped or injured in the event there is an unexpected movement of the material or the machine.

Caution: Always carefully watch the Tilt Master and any load on it when it is in operation.

Warning: Be certain no part of any person or object is under the forks or fork carriage before lowering the unit.

The Tilt Master is furnished with a constant-pressure (dead-man style) push-button control.

Press the “UP” push-button to turn on the power unit to rotate the forks upward. The forks will rotate only while the control is pressed. Upon releasing the control, the forks will stop and hold position.

Pressing the “DOWN” push-button energizes the lowering valve to allow the forks to rotate downward by gravity (the motor does not run). Again, releasing the control will stop the forks’ movement, and the unit will hold its position.

Caution: Never use the tilter if any damage or unusual noise is observed, if it is in need of repairs, or if it seems to be malfunctioning. Notify your supervisor or maintenance personnel if you notice anything out of the ordinary.

On DC-powered units, attempting to raise the carriage when the battery is low will cause the motor relay protection to prevent the motor’s operation. Adequate battery voltage is indicated by a green LED on the motor relay. See the next page for more notes regarding operation of battery-powered units.

Ensure that all safety and warning labels stay in place and are legible. Refer to the labels page in this manual.

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ADDITIONAL INSTRUCTIONS FOR BATTERY-POWERED UNITS

Note: If this product has the 24V powered traction-drive option, consult that option’s information for more specific details regarding the batteries and battery charger.

Warning!

!Working with or near lead acid batteries is dangerous. Batteries contain sulfuric acid and produce explosive gases. A battery explosion could result in loss of eyesight or serious burns.

!Do not smoke or allow a spark or flame near batteries. Charge batteries in locations that are clean, dry, and well ventilated. Do not lay tools or anything metallic on top of any battery. All repairs to a battery must be made by experienced and qualified personnel.

!When working with batteries, remove personal items such as rings, bracelets, necklaces, and watches. Batteries can produce enough energy to weld jewelry to metal, causing a severe burn.

!Always have fresh water and soap nearby in case battery acid contacts skin, clothing, or eyes.

!Operating the battery with a low battery voltage can cause premature motor contact failure.

!Do not expose the tilter or charger to rain or adverse conditions.

!Replace defective cords or wires immediately.

!Check the battery’s water level frequently.

Battery Charger Operating Instructions

Never operate the charger with either of the cables coiled. Operating a battery charger with the cord either coiled or

wrapped around itself could cause the cord to overheat, melt, and cause a short-circuit or a fire.

Connection: the ribbed wire of the charger’s output cord must be connected to the battery’s negative (-) terminal. The

non-ribbed wire (with words printed on it) must be connected to the battery’s positive (+) terminal.

When properly connected, the charger will indicate the status of its output:

Flashing green LED – the charger is not seeing a good connection to the battery.

Solid yellow LED – the charger is providing charging current to the battery.

Solid green LED – the charger is maintaining a fully charged battery.

Plug the charger into a standard 115V receptacle. If an extension cord must be used, keep it as short as possible.

Caution: Remember to unplug the charger before moving the equipment. Failure to do so could cause damage to cords, receptacles, and other equipment.

The battery charger can be left connected to the battery indefinitely without risk of harming the battery.

E N G L I S H

Troubleshooting

If the unit does not operate, check all of the wiring connections to make sure they’re both mechanically and electrically sound – specifically at the battery, the motor, and at any location a wire is connected to the chassis. Also, make sure the quick-connect plug on the end of the pendant control cord is plugged in correctly (if applicable).

A fully charged lead acid battery in good condition at room temperature should read 12.65 volts. At 11.9 volts it is considered to be fully discharged and in need of charging. When checking battery voltage, wait at least 1/2 hour after the charger has been turned off before checking the battery’s voltage.

If the batteries don’t seem to be taking a charge, check the charger’s 115V supply circuit and the charger’s output with a voltmeter. If all check okay, confirm the battery’s state of charge using a hydrometer or a voltmeter.

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ROUTINE MAINTENANCE & SAFETY CHECKS – TM, TMS

•Care should be taken to identify all potential hazards and comply with applicable safety procedures before beginning work.

•The load must be removed and the forks fully lowered before any work is performed on the hydraulic system.

•Only qualified individuals trained to understand mechanical devices and their associated electrical and hydraulic circuits should attempt troubleshooting and repair of this equipment

(A)Before each use inspect for the following: 1.) Frayed wires

2.) Oil leaks

3.) Pinched or chafed hoses

4.) Damage or structural deformation to the structural members, the cylinder brackets, etc. 5.) Unusual noise or binding, or evidence thereof.

6.) Proper functioning of the locking caster (to prevent wheel rotation). 7.) Proper functioning of all limits.

(B)In addition to the above, inspect monthly for:

1.) The oil level. Oil should be 1” to 1½” below the reservoir’s fill hole with the forks fully lowered. 2.) Worn or damaged hydraulic hoses and electrical wires.

3.) Pivot point wear at the hinge pins and cylinder ends. 4.) Intact pin and clevis retaining rings and / or fasteners.

5.) Looseness, wear, or damage to the casters’ bearings, mounting hardware, locking mechanism, or surface material.

6.) Proper water level in the battery. (DC units.)

7.) Unusual noises.

8.) Information and warning labels being in place and in good condition. 9.) The need to clean off dirt and debris.

(C)Yearly inspection

The oil should be changed if the oil darkens, becomes gritty, or turns a milky color (indicating the presence of water).

Replace with an anti-wear hydraulic oil with a viscosity grade of 150 SUS at 100°F, (ISO 32 @ 40°C). Ex: AW 32 or HO 150 hydraulic fluid, or Dexron transmission fluid.

Ordering replacement parts:

We take pride in using quality parts on the equipment we manufacture. We are not responsible for equipment problems resulting from the use of unapproved replacement parts.

Note: Motors, cylinders, and pumps can vary by model. Consult the manufacturer to determine the exact part numbers for these items.

To order replacement or spare parts for this equipment, contact the manufacturer.

In any communication with the manufacturer, please be prepared to provide the machine’s serial number, which is indicated on the machine dataplate.

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EXPLODED STRUCTURAL PARTS VIEW — TM

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BILL OF MATERIALS - TM

Item No.	Description	Part No.	Qty.
1	Frame weldment	38-514-033	1
2	Deck weldment	38-513-006	1
3	Cylinder, 3” x 10”, TM-60	99-021-901	2
	Cylinder, 2-1/2” x 10”, TM-40	99-021-906	2
	Cylinder, 2” x 10”, TM-20	99-021-914	2
4	Caster, Ø8” x 3” phenolic, swivel	PH-8/3-S-SWB-NTP	2
5	Bolt, 3/4” -10 x 3 long	13365	2
6	3/4” -10 jam top lock nut	37275	2
7	Cylinder pin weldment	38-612-003	2
8	Bolt, 1/4” -20 x 1” long	A/L	2
9	Nut, 1/4” -20	A/L	2
10	Hinge pin weldment, Ø1 1/8” x 4”	38-612-004	2
11	Screw, self-tapping, 5/16” x 3/4” long	A/L	2
12	Cap, plastic, black	99-024-003	2
13	Push handle	38-525-001	1
14	Bolt, 3/8”-16 x 2-1/4” long	A/L	2
15	Nylock nut, 3/8” - 16	A/L	2
16	Roller pin, Ø3/4” x 4-3/4” long	38-112-014	2
17	Flat washer, 3/4” ID	A/L	8
18	Wheel, Ø3” x 1-1/2” wide phenolic	PH-3/1.5	4
19	Snap ring, external, 3/4”	A/L	2
20	Limit switch, roller arm	01-022-001	1
21	Bolt, cylinder retaining, 1/2” -13 x 2” long	01-118-001	2

BILL OF MATERIALS - TMS

Item No.	Description	Part No.	Qty.
1	Frame weldment	38-514-034	1
2	Deck weldment	38-513-008	1
3	Handle assembly weldment	38-525-001	1
4	Bolt, 1/2” -13 x 2-1/4” long	A/L	2
5	Nylock nut, 1/2” -13	A/L	4
6	Hinge pin weldment, Ø1/8” x 4” long	05-112-003	2
7	Cap, plastic, black	99-024-003	2
8	Stem caster, Ø8” x 3” wide phenolic swivel	PH-8/3-S-SWB-NTP	2
9	Bolt, 3/4” -10 x 3-1/4” long	A/L	2
10	Lock nut, 3/4” -10	A/L	2
11	Cylinder, 2” x 10”, TMS-20	99-021-914	2
	Cylinder, 2-1/2” x 10”, TMS-40	99-021-906	2
	Cylinder, 3” x 10”, TMS-60	99-021-901	2
12	Cylinder pin weldment	38-612-003	2
13	Bolt, 1/4” -20 x 1” long	A/L	2
14	Nut, 1/4” -20	A/L	2
15	Bolt, cylinder retaining, 1/2” -13 x 2” long	01-118-001	2
16	Wheel, Ø8” x 2” wide phenolic	PH-8/2-W	2
17	Bolt, w/ grease zirk, 1/2” -13 x 3-1/2” long	ZA2	2
18	Class II lifting fork, 36” long	15-028-007	2
19	Bolt, 3/8” -16 x 1” long, w/ 3/8” -16 lock nut	A/L	2
20	Screw, self-tapping, 5/16” x 3/4” long	A/L	2
21	Limit switch, roller arm (not shown)	01-022-001	1

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