Vestil LAD-FM-84, LAD-FM-108, LAD-FM-96, LAD-FM-120 Instruction Manual

Rev. 10/30/2017 LAD-FM, MANUAL

Vestil Manufacturing Corp.

2999 North Wayne Street, P.O. Box 507, Angola, IN 46703

Telephone: [phone] -or- Toll Free [phone]

Fax: [phone]

Website: www.vestilmfg.com e-mail: [e-mail]

LAD-FM series Mezzanine Ladders

Instruction Manual

Receiving instructions:
After delivery, remove the packaging from the product. Inspect the product closely to determine whether it
sustained damage during transport. If damage is discovered, record a complete description of it on the bill of
lading. If the product is undamaged, discard the packaging.

NOTE:
The end-user is solely responsible for confirming that product design, installation, use, and maintenance
comply with laws, regulations, codes, and mandatory standards applied where the product is used.

Table of Contents

Signal words…………………………………………………………..……………………………………. 2

Hazards of Use…………………………………………………….……………….……..……………...... 2

Specifications…………….…………………..…………………………………...……………..…………. 3
FIG. 1: LAD-FM-84 exploded parts diagram and bill of materials…………………………………….. 4
FIG. 2: LAD-FM-96 exploded parts diagram and bill of materials…………………………………….. 5
FIG. 3: LAD-FM-108 exploded parts diagram & bill of materials……………………………………… 6
FIG. 4: LAD-FM-120 exploded parts diagram & bill of materials……………………………………… 7
FIG. 5: Jack components………………………………………………………………………………….. 8

Installation instructions……………………………………………………………………………….….... 8-13

Storage………………………………………………………………………………………………...……. 14
Inspections & Maintenance……………………………………………………………………………….. 14-15
Labeling diagram…………………………………………………………………………………………… 15
Limited warranty……………………………………………………………………………………………. 16

Copyright 2017 Vestil Manufacturing Co. Page 1 of 16

Rev. 10/30/2017 LAD-FM, MANUAL

Signal Words:

This manual uses SIGNAL WORDS to indicate the likelihood of personal injuries, as well as the
probable seriousness of those injuries, if the product is misused in the ways described. Other signal words
call attention to uses of the product likely cause property damage. The signal words used appear below
along with the meaning of each word:

Identifies a hazardous situation which, if not avoided, WILL result in DEATH or

Identifies a hazardous situation which, if not avoided, COULD result in DEATH or

Indicates a hazardous situation which, if not avoided, COULD result in MINOR or

Identifies practices likely to result in product/property damage, such as operation that might

SERIOUS INJURY. Use of this signal word is limited to the most extreme situations.

SERIOUS INJURY.

MODERATE injury.

damage the product.

Hazards of use:

Vestil strives to identify foreseeable hazards associated with the use of its products. However, no
manual can address every conceivable risk.

If this product is used improperly or carelessly, the operator and/or bystanders might sustain

serious personal injuries or even be killed. ALWAYS use the product properly:



Failure to read and understand the entire manual before installing, using or servicing the product

constitutes misuse of the product. Read the manual to refresh your understanding of proper use and

maintenance procedures.



DO NOT exceed the maximum rated load.



Inspect the stairs at least once per month according to the instructions in “Inspections and
Maintenance” on p. 14-15). DO NOT use these stairs if the inspection reveals structural damage. Examples
of structural damage include: 1) broken, missing, or deformed risers (steps); 2) damaged or deformed
handrails or side rails; 3) cracked welds; 4) damaged fasteners (particularly those used to fasten the top of
the stairs to the structure or wall above), enlarged openings for bolts, pins, etc.; 5) corrosion, extreme wear,
or other condition that affects the ability of the product to support applied weight or itself; 6) damaged,
deformed or cracked jack components, especially the slide (see FIG. 5 on p. 8). Immediately tag the
stairway “Out of service” and replace each part that fails to pass inspection. DO NOT use the product until it
is restored to normal condition. ONLY use manufacturer-approved replacement parts.



DO NOT use the stairway if any unusual noise or movement is observed while weight is applied to it. If
a malfunction occurs, remove the unit from service and notify your supervisor or maintenance personnel
about the issue.



DO NOT use the stairway UNLESS it is securely fastened to the mezzanine.



DO NOT store articles on the stairs.



DO NOT remove or obscure any label. All product labels must be readable and undamaged. (see
“Labeling diagram” on p. 15).



DO NOT modify the stairs in any way. Unauthorized modifications automatically void the limited
warranty (see p. 16) and might make the table unsafe to use.

Proper installation, use, and maintenance are essential for this product to function properly.

o Always use this product in accordance with the instructions in this manual.
o Keep the stairs clean & dry.
o Periodically lubricate pivot points.

Copyright 2017 Vestil Manufacturing Co. Page 2 of 16

Rev. 10/30/2017 LAD-FM, MANUAL

Specifications:

Dimensions and other specifications for all standard models appear in the diagrams and table below.

Model Capacity A B C D E Net Weight

LAD-FM-84 350 lb. 93/8” 571/2” 1413/16” 84” 1155/8” 307 lb.

LAD-FM-96 350 lb. 95/8” 65” 15” 96” 1275/8” 329 lb.

LAD-FM-108 350 lb. 91/16” 721/2” 153/16” 108” 1395/8” 351 lb.

LAD-FM-120 350 lb. 91/4” 80” 151/2” 120” 1515/8” 383 lb.

Copyright 2017 Vestil Manufacturing Co. Page 3 of 16

Rev. 10/30/2017 LAD-FM, MANUAL

3

3

FIG. 1: LAD-FM-84 exploded parts diagram and bill of materials

Item Part no. Description Qty. Item Part no. Description Qty.

1 44-514-413 Weldment, frame, top steps 1 16 44-514-415 Weldment, frame, back assembly 1
2 44-514-414 Weldment, frame, steps, lower 1 17 44-516-024 Assembly, bracket, handrail splice 2

3 44-014-544 Frame, side stiffener, formed 2 18 33008

Flat washer, low carbon, USS, zinc
plated, 3/8”

28

4 44-514-376 Weldment, frame, back assembly 1 19 11112 3/8” - 16 x 21/4” HHCS bolt 4

5 44-112-010 Pin, main hinge 1 20 37024

Nylon insert lock nut, grade 2, zinc
finish, 3/8” – 16

32

6 16-132-009 PP-4/1.25-W 2 21 33018 USS flat washer, zinc plated, 3/4” 2

7 44-514-277

Weldment, frame, roller bracket,
right

1 22 11113

Hex bolt, grade A, plain finish, 3/8” –
16 x 21/2”

10

8 44-016-081 Bracket, handrail mount 4 23 11115 3/8” – 16 x 3” HHCS bolt 1

9 44-524-171 Weldment, handrail, bottom 2 24 36106

Hex nut, grade A, zinc plated, 3/8” –
16

1

10 44-524-093 Weldment, handrail, hinge, right 1 25 65127 Cotter pin, zinc plated, 3/16” x 2” 2

11 44-524-094 Weldment, handrail, hinge, left 1 26 11107

12 44-514-278

Weldment, frame, roller bracket,
left

1 27 33006 Flat washer, zinc plated, USS, 5/16” 2

13 44-544-003 Weldment, push bar 1 28 37018

14 44-524-004 Weldment, handle, rail assy. 2 29 11009

15 44-001-215 Frame assembly w/o shipping 1 30 24092

Hex bolt, grade A, zinc finish,
16 x 11/4”

Nylon lock nut, grade 2, zinc finish,

1

/4” – 20
Hex bolt, grade A, zinc plated,
20 x 11/2”
BHCS, utility grade, black oxide, 3/8”
– 16 x 1”

/8” –

/8”-

2

1

1

16

Copyright 2017 Vestil Manufacturing Co. Page 4 of 16

Rev. 10/30/2017 LAD-FM, MANUAL

3

FIG. 2: LAD-FM-96 exploded parts diagram and bill of materials

Item Part no. Description Qty. Item Part no. Description Qty.

1 44-514-416 Weldment, frame, top steps 1 16 44-514-418 Weldment, frame, back assembly 1
2 44-514-417 Weldment, frame, steps, lower 1 17 44-516-024 Assembly, bracket, handrail splice 2

3 44-014-544 Frame, side stiffener, formed 2 18 33008

Flat washer, low carbon, USS, zinc
plated, 3/8”

28

4 44-514-376 Weldment, frame, back assembly 1 19 11112 3/8” - 16 x 21/4” HHCS bolt 4

5 44-112-010 Pin, main hinge 1 20 37024

Nylon insert lock nut, grade 2, zinc
finish, 3/8” – 16

32

6 16-132-009 PP-4/1.25-W 2 21 33018 USS flat washer, zinc plated, 3/4” 2

7 44-514-277

Weldment, frame, roller bracket,
right

1 22 11113

Hex bolt, grade A, plain finish, 3/8” –
16 x 21/2”

10

8 44-016-081 Bracket, handrail mount 4 23 11115 3/8” – 16 x 3” HHCS bolt 1

9 44-524-179 Weldment, handrail, bottom 2 24 36106

Hex nut, grade A, zinc plated, 3/8” –
16

1

10 44-524-093 Weldment, handrail, hinge, right 1 25 65127 Cotter pin, zinc plated, 3/16” x 2” 2

11 44-524-094 Weldment, handrail, hinge, left 1 26 11107

12 44-514-278

Weldment, frame, roller bracket,
left

1 27 33006 Flat washer, zinc plated, USS, 5/16” 2

13 44-544-004 Weldment, push bar 1 28 37018

14 44-524-004 Weldment, handle, rail assy. 2 29 11009

15 44-001-215 Frame assembly w/o shipping 1 30 24092

Hex bolt, grade A, zinc finish, 3/8” –
16 x 11/4”

Nylon lock nut, grade 2, zinc finish,

1

/4” – 20
Hex bolt, grade A, zinc plated,

/8”­20 x 11/2”
BHCS, utility grade, black oxide, 3/8”
– 16 x 1”

2

1

1

16

Copyright 2017 Vestil Manufacturing Co. Page 5 of 16