Fraco SEH Series User manual

Construction Hoist
SEH series
Operating Manual SEH serie–98030718 Rev. 05
Operating Manual
SEH series
Construction Hoist
Manufacturing year: ...................................
Serial number: ...................................
Manufactured and distributed by:
450-658-0094
91 Ch des Patriotes
St-Mathias-sur-Richelieu
Québec, J3L 6B6, Canada

Construction Hoist
SEH series
Operating Manual SEH serie
Page 2 of 64
Doc no. 98030718-05
Table of content :
Section Page
1 PREFACE.............................................................................................................................................................4
2 SAFETY................................................................................................................................................................5
2.1 Explanations of symbols and notes ...................................................................................................................................5
2.1.1 Health and safety symbol ..............................................................................................................................................................5
2.1.2 Attention note................................................................................................................................................................................5
2.1.3 Note ..............................................................................................................................................................................................5
2.2 General safety...................................................................................................................................................................5
2.3 Operating safety................................................................................................................................................................6
2.3.1 Inspection procedures ...................................................................................................................................................................6
2.3.2 Safety notes for assembly, operation and transport.......................................................................................................................7
2.3.3 Safety instructions for maintenance...............................................................................................................................................7
2.4 Promoting use of operating manuals.................................................................................................................................7
2.5 Employees must be informed about the following..............................................................................................................8
3 INTENDED USE AND AREA OF APPLICATION................................................................................................9
3.1 The following belongs to intended uses,..........................................................................................................................10
3.2 Consequences of non-intended use of the equipment ....................................................................................................10
3.3 Requirements of assembly personnel .............................................................................................................................10
3.4 Operating personnel........................................................................................................................................................10
4 TECHNICAL DATA ............................................................................................................................................11
4.1 General data....................................................................................................................................................................11
4.2 Data depending on model................................................................................................................................................12
4.3 Options available.............................................................................................................................................................12
4.4 General dimensions.........................................................................................................................................................13
4.5 Mast tie forces.................................................................................................................................................................15
4.6 Summary of the stickers, plates and notices...................................................................................................................16
4.7 Equipment.......................................................................................................................................................................18
4.7.1 Fraco SEH single or twin .............................................................................................................................................................18
4.7.2 Ground enclosure........................................................................................................................................................................19
4.7.3 Electrical switch boxes and drives...............................................................................................................................................20
4.7.4 Ground box AL0 (Under view) .....................................................................................................................................................21
4.7.5 Universal remote control..............................................................................................................................................................21
4.7.6 Sliding gate .................................................................................................................................................................................21
4.7.7 Toolbox.......................................................................................................................................................................................22
4.7.8 Car lighting..................................................................................................................................................................................22
4.7.9 Roof hatch...................................................................................................................................................................................22
4.7.10 Self erecting device ................................................................................................................................................................23
5 REQUIREMENTS FOR THE INSTALLATION SITE..........................................................................................24
5.1 Foundation requirements.................................................................................................................................................24
5.2 Point load with 26"x26" (650mm x 650mm) mast section................................................................................................24
5.3 Point load with 26"x36" (650mm x 900mm) mast section................................................................................................25
5.4 Electrical connection (on site)..........................................................................................................................................26
6 TRANSPORT......................................................................................................................................................27
6.1 Inspection on reception of the hoist shipping...................................................................................................................27
6.2 Loading and unloading the machine................................................................................................................................27
6.2.1 Lifting with a forklift truck .............................................................................................................................................................27
6.2.2 Lifting with a crane.......................................................................................................................................................................27
7 OPERATION.......................................................................................................................................................28
7.1 Safety notes.....................................................................................................................................................................28
7.1.1 Rule for accompanying persons ..................................................................................................................................................28
7.1.2 Rules for personnel working at ground level ................................................................................................................................28
7.1.3 Rules for loading and unloadingthe car.......................................................................................................................................28
7.2 Safety inspection.............................................................................................................................................................29
7.3 Controls...........................................................................................................................................................................30
7.3.1 Operator’s control panel (AS3) ....................................................................................................................................................30
7.3.2 Ground control box (AL0) (Front view).........................................................................................................................................31
7.4 Ascending / Descending..................................................................................................................................................32
7.5 Opening the doors...........................................................................................................................................................33
7.5.1 Base enclosure doors..................................................................................................................................................................33
7.5.2 Landing gates..............................................................................................................................................................................33
7.5.3 Sliding gate .................................................................................................................................................................................34
7.5.4 Manual opening...........................................................................................................................................................................35
7.5.5 Arriving at a level with the car......................................................................................................................................................35
7.6 Shutting down in an emergency ......................................................................................................................................36
7.7 Work interruption - end of work........................................................................................................................................37

Construction Hoist
SEH series
Operating Manual SEH serie
Page 3 of 64
Doc no. 98030718-05
8 FAULT –CAUSE AND REMEDY ......................................................................................................................38
8.1 Possible faults during operation...................................................................................................................................... 39
8.1.1 Control system failure (Emergency Descent Procedure)..............................................................................................................39
8.1.2 Car has ascended too high.......................................................................................................................................................... 40
8.1.3 Car has descended too low......................................................................................................................................................... 40
8.1.4 Overload warning device has been triggered (Optional only).......................................................................................................40
8.2 Over speed safety brake has been triggered.................................................................................................................. 41
8.3 Status light troubleshooting guide................................................................................................................................... 41
8.3.1 Base safety .................................................................................................................................................................................42
8.3.2 "TOP" and "BOTTOM" safety limit switch ....................................................................................................................................42
8.3.3 Safety brake device and roof switch............................................................................................................................................43
8.3.4 Door lock sides "A" & "B".............................................................................................................................................................43
8.3.5 Cabin E-Stop and proximity switch.............................................................................................................................................. 43
9 MAINTENANCE .................................................................................................................................................44
9.1 Working under the cage.................................................................................................................................................. 44
9.1.1 Procedure (for SEH single hoist) ................................................................................................................................................. 45
9.1.2 Procedure (for SEH twin hoist) ....................................................................................................................................................46
9.2 Daily cleaning.................................................................................................................................................................. 47
9.3 Daily checks.................................................................................................................................................................... 47
9.4 Monthly inspection/maintenance..................................................................................................................................... 47
9.5 Quarterly inspection/maintenance................................................................................................................................... 48
9.6 Annual servicing.............................................................................................................................................................. 48
9.7 Servicing every 3 years................................................................................................................................................... 49
9.8 Hoist lubrication .............................................................................................................................................................. 49
10 DROP TEST PROCEDURE ...............................................................................................................................51
11 DAILY INSPECTION SHEET.............................................................................................................................53
12 MONTHLY INSPECTION SHEET......................................................................................................................55
13 SPARE PARTS ..................................................................................................................................................56
14 DISPOSING OF THE MACHINE........................................................................................................................57
15 WARRANTY.......................................................................................................................................................57
16 EC DECLARATION OF CONFORMITY ............................................................................................................58
17 APPENDIX FOR ENTERING RECURRING INSPECTIONS.............................................................................59

Construction Hoist
SEH series
Operating Manual SEH serie
Page 4 of 64
Doc no. 98030718-05
1 Preface
Who should read this operating manual?
•Assembly and operating personnel working on the machine
•Machine maintenance personnel (cleaning/servicing)
What does this operating manual contain?
In this operating manual, you will find instructions regarding:
•Intended use
•Residual risks
•Safety
•Operation
•Troubleshooting
•Customer service
This operating manual communicates important information that is a prerequisite forworking
safely and economically with the machine. The assumption is made that the machine is
equipped with all possible options.
What you should do straightaway!
Read this operating manual carefully before assembly and commissioning, and observe
all notes, especially the safety instructions.
What does this operating manual not contain?
This operating manual is not a repair manual!
You will not find any documents regarding repair work in this operation manual.
What should you consider when re-selling the machine?
If you sell the machine, you must pass on this document with the annual inspection entries and
spare parts list to the purchaser.

Construction Hoist
SEH series
Operating Manual SEH serie
Page 5 of 64
Doc no. 98030718-05
Read and understand the installation and
operating manual first; during work is too late!
2 Safety
2.1 Explanations of symbols and notes
2.1.1 Health and safety symbol
DANGER! You will find this symbol next to all safety instructions where there is
a risk to the life and limbs of individual. Observe these instructions and behave
yourself with care!
2.1.2 Attention note
ATTENTION!
Is found at points where special informations and/or rules and prohibitions
regarding damage prevention are given to prevent damage to the equipment.
2.1.3 Note
NOTE
Is found at points where information is given about using the machine
economically or instructions are given regarding the correct working procedure.
2.2 General safety
The machine is built according to the current status of technology and is safe to operate.
However, due to its work processes the machine has parts and areas that cannot be protected
without impairing the function and operating capacity of the unit. For this reason, good personal
safety practice is required to protect personnel and equipment. Risks can arise from this
equipment if it is used incorrectly by untrained personnel or for non-intended purposes.
•Before transport, installation, commissioning, dismantling and maintenance, read and
observe the machine installation and operating manuals and safety notes!
•Keep the operating manual accessible, in close proximity, inside or close to themachine.
•The generally valid, legal and other binding provisions for accident prevention and
environmental protection in the respective country in which the machine is beingoperated
are considered a supplement to the assembly and operating manual (e.g. wearing
personal protective gear such as hard hat, safety shoes, etc.)
•Observe the attached notices and warning signs.
•Only work while wearing close fitting clothing, safety
shoes and hard hat. Do not wear jewellery such as
necklaces and rings. There is a risk of injury from
getting caught or being pulled in.
•Find a doctor immediately if there’s any injuries or
accidents.

Construction Hoist
SEH series
Operating Manual SEH serie
Page 6 of 64
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Consequences of not complying with safety instructions
Non-compliances with safety instructions can result in danger both for personnel, as well as for
the environment and the machine. Non-compliance can lead to the forfeit of any compensation
claims.
2.3 Operating safety
•The machine must be set up and dismantled according to the installation manual andunder
supervision of an authorized person specified by the contractor.
•Install the equipment so it is exactly vertical, stable and anchor it to the building.
•Observe the load bearing capacity of the equipment.
•Only use the machine in a technically fault-free condition; use in a safety and risk conscious
manner while observing the operation manual.
•Immediately remedy to faults that could impair safety.
•Immediately shutdown the machine if there are safety-relevant changes to the unit or its
operating behavior, and report the fault to the company management or itsrepresentative.
•Do not make any changes, mount parts on or modify the machine.
This also applies to installing and adjusting safety features, suchas
e.g. limit switches.
•Do not change, remove, override or bypass safety devices.
•Immediately renew damaged and/or removed notices andwarning
signs as well as safety labels.
•If work is interrupted, switch off the machine at the main switchand
secure against switching on again with a padlock.
•In situations that present a risk to the operating personnel or the
machine, shut down the machine by pressing the EMERGENCY
STOP button.
∞ SEE SECTION 7.6 SHUTTING DOWN IN AN EMERGENCY, ON PAGE
36
•Bring down to ground and shut down the machine whenwind
speeds exceed >45 mi/h (>72 km/h).
2.3.1 Inspection procedures
•Inspections before commissioning, recurring inspections and intermediateinspections
must be carried out according to local rules and regulations.
•The results of the recurring inspection must be recorded, written in the appendix of this
operation manual.

Construction Hoist
SEH series
Operating Manual SEH serie
Page 7 of 64
Doc no. 98030718-05
2.3.2 Safety notes for assembly, operation and transport
•Before starting work on working site, acquaint yourself with the working environment,e.g.
obstacles in the work and traffic area, ground load bearing capacities and necessary
safeguarding of the construction site from public transport.
•Only load and transport equipment that has been carefully dismantled, packed and
securely attached.
•Always secure the machine against unauthorized uses!
•Position the load securely on the car. Any material that could slip or fall must besecured.
•Do not stand or work beneath the car!
•Do not place objects under the car.
•Evenly position loads in the car, observe max. load bearing capacity.
•Store material at a safety distance of min. 20 in (50cm) from moving parts of themachine.
•Any accompanying persons must comply with instructions given by the operatingperson;
in particular, they must not step over material that is being carried in the car.
•Check for externally recognizable damages, noises and defects. Immediately reportany
changes or malfunctions determined to the company management or its authorized
representatives. If necessary, shut down and secure the machine immediately.
2.3.3 Safety instructions for maintenance
•Switch off the power (e.g. remove main plug) before maintenance work.
•The car must be secured using appropriate means (setting mechanism) when workis
carried out under the car.
•Only allow servicing and repair work to be carried out by authorized, qualified personnel.
In this case, pay attention for example to the special risks present during work on
electrical systems. You must respect local rules and regulations concerning electrical
work.
•Properly reinstall every dismantled safety devices once maintenance work is complete.
•Important! Independent conversions or changes to the machine impair safety andare
not permitted.
•Spare parts must correspond to the technical requirements of the manufacturer. Only use
original Fraco spare parts.
2.4 Promoting use of operating manuals
Operating/utilisation manuals are parts of rules that a contractor puts together to ensure safe
operational procedures. This refers to binding instructions that the contractor issues within the
context of his management rights. The employees are obliged to follow these instructions.
The contractor must fulfill the instructions for preventing work-related accidents and must
instruct the insured party about risks occurring during their work and the measures for averting
said risks. These requirements can be fulfilled with the support of operating/utilisation manuals.

Construction Hoist
SEH series
Operating Manual SEH serie
Page 8 of 64
Doc no. 98030718-05
2.5 Employees must be informed about the following:
•The potential risks when working with the hoist and the necessary protective measures
and codes of conduct including instructions in the case of danger and about firstaid.
•Type and scope of regular inspections for checking that the unit is in a condition safe for
work (SEE SECTIONS 9, 10 AND11).
•Maintenance.
•Resolve malfunctions.
•Environmental protection.
•Safe handling of electrical equipment.
•The user must ensure cleanliness and clarity at the place where the machine is set upby
using instructions and checks.
•The responsibilities during installation and dismantling, as well as during operating and
maintenance, must be clearly regulated by the operator and adhered to by all persons so
that no unclear competencies occur with regard to safety.
•The user must accept the obligation to operate the machine only in fault-free condition.
He/she is obliged to report immediately to his/her supervisor any changes occurring tothe
equipment that affect safety.
•Observe attached notices and warning signs.
•The user must make sure that no unauthorized persons are located on or near the
machine.

Construction Hoist
SEH series
Operating Manual SEH serie
Page 9 of 64
Doc no. 98030718-05
3 Intended use and area of application
The machine is a construction hoist intended for provisional use on
construction sites for transporting material and/or between 25-40 persons
depending on the actual model, who can exit the car at installed and
secured landing deck.
•The SEH is intended for provisional use on constructions sites for transporting persons
and material. It may only be used on construction sites by instructed personnel whocan
exit the car at installed and secured landing deck.
•Landing level safety gates are absolutely necessary even when using it purely as a
material hoist. The hoist may only be operated once these landing level safety gateshave
been installed!
•The maximum number of persons is limited from 25 to 40 depending on the actualmodel.
•The SEH is controlled with a choice of 4 speeds: Normal speed 0-130 ft/min (0-40
m/min), Medium speed 0-200 ft/min (0-60m/min), High speed 0-300 ft/min (0-90 m/min)
and Very high speed 0-330ft/min (0-100 m/min) (with counterweight).
NOTE: The speed availability depends on the model.
•Operation is only permitted at wind speeds of up to 45 mi/h (72 km/h). If wind forcesare
greater, the car must be lowered to ground level and work must be stopped!
•Some machines are equipped with an overload device which switches off the travel
movement in both directions when the load bearing capacity is exceeded; a redwarning
lamp lights up on the car control panel. This device is optional and may not bepresent.
Manual Joystick Operator Control
For markets using supervising operators for driving the hoist.
•Base enclosure, 12ft (3.66 m) high
•The control can only be operated from the car, by using theManual
Joystick Operator Control (MJOC). For markets using supervising
operators for driving the hoist
Exceptions:
•During assembly/disassembly or maintenance, only the car control on the
roof may be active, the joystick must be switch off.
•The SEH MJOC can be installed up to a distance of 2-20 in (50- 500 mm) of the wall
depending on which market you are using the elevator. Also, sliding gate can be mounted
to the entry point (with or without ramp) on the landing level entry side of the car. This
sliding gate design at the entry point also dictates which landing level safety gates (with
sliding doors or double doors) have to be used.

Construction Hoist
SEH series
Operating Manual SEH serie
Page 10 of 64
Doc no. 98030718-05
3.1 The following belongs to intended uses,
•That the assembly, operation and maintenance (installation and operation manual)
provided by the manufacturer are complied with.
•That the foreseeable misconduct of other persons is taken into consideration.
•That the local rules and regulations are followed.
3.2 Consequences of non-intended use of the equipment
•Danger for life and limb of the user or a third party.
•Damage to machine and other tangible assets.
3.3 Requirements of assembly personnel
The machine may only be assembled, operated and maintained by authorized persons who can
guarantee to handle it appropriately based on their training or knowledge and practical
experience, and who are aware of the risks. These persons must be appointed by the contractor
for assembly, dismantling and maintenance tasks. These persons should have a competency
card issued by local authorities, union or by Fraco.
3.4 Operating personnel
The machine may only be operated by persons who can guarantee to handle it appropriately
based on their training or knowledge and practical experience. These persons must:
•Be appointed by the contractor to operate the machine.
•Be correspondingly instructed and informed about the risks.
•Be acquainted with the operation manual.
•Follow local rules and regulations.
Residual risks
There are residual risks in spite of all the precautions met.
Residual risks are potential and not obvious risks, such as e.g.:
•Injuries from uncoordinated work.
•Hazards from a malfunction in the control system.
•Hazards when working on the electrical system.
•Hazards from damage to the load carrying device.
•Hazards from an incorrectly secured load falling.
•Hazards from high wind speeds > 45mi/h, (>72 km/h).
•Hazards from entering and leaving the car.
•Hazards with high sound levels.
Usage of ear protecting device are recommended

Construction Hoist
SEH series
Operating Manual SEH serie
Page 11 of 64
Doc no. 98030718-05
4 Technical data
4.1 General data
FRACO SEH-650
Drive output
Specific for each unit
(See unit’s identification and technical plate or project specific
engineering package for electrical data)
Power consumption
VFC
Traction power of drives
Lifting speed:
0-130 ft/min (0-40 m/min), 0-200 ft/min (0-60m/min),
0-300 ft/min (0-90 m/min), 0-330 ft/min (0-100m/min)
Triggering speed of over-speed
safety brake
6.40 ft/s (1.95 m/s) typical,
specific to each unit, see technical data plate
Type of mast section
26 in x 26 in
(650 mm x 650 mm)
26 in x 36 in
(650 mm x 900 mm)
Weight of mast section
One rack: 339 lbs (154 kg)
Two racks: 394 lbs (179 kg)
One rack: 363 lbs (165 kg)
Two racks: 418 lbs (190 kg)
Length of one mast section
59.37 in (1 508 mm)
Maximum payload
4,500 lbs (2 000 kg)
6,000 lbs (2 700 kg)
7,000 lbs (3 200 kg)
Maximum assembly height
1300 ft (400 m)
Maximum mast distance over the
last anchor
30 ft (9 m)
Typical anchor spacing
30 ft (9 m)
Mast bolt
M24-3.00 x 260 mm Lg Grade 8.8 zinc
with 2 washers and nylon lock nut.
Mast bolt tightening
258 lbs-ft (350 Nm)
Load capacity during assembly
3,300 lbs (1 500 kg)
Maximum spacing between cable
guides
Max 20 ft (6 m) with cable trolley
Dimensions of sliding gates:
•Clear gate width
•Clear gate height
5.0ft (1.5m)
6.6ft (2.0m)
Max. Dynamic wind pressure:
•During assembly
•While operating
•While shutdown
q=2.1 psf (100 N/m²) 28 mi/h (45 km/h)
q=5.2 psf (250 N/m²) 45 mi/h (72 km/h)
See local regulation
Horizontal force when loading and
unloading
Reduced to 20 % load capacity
•Some machines are equipped with an overload device which switches off the travel
movement in both directions when the load capacity is exceeded; a red warning lamp
lights up on the car control. This device is optional and may not be present.

Construction Hoist
SEH series
Operating Manual SEH serie
Page 12 of 64
Doc no. 98030718-05
4.2 Data depending on model
MODEL TYPE
SEH-4500
SEH-6000
SEH-7000
CAPACITY
Load capacity
4,500 lb (2 000 kg)
6,000 lb (2 700 kg)
7,000 lb (3 200 kg)
Lifting speed
50Hz/60Hz
0-300 ft/min
(0-90 m/min)
0-330 ft/min*
(0-100 m/min)*
0-330 ft/min*
(0-100 m/min)*
Max lifting height
1,300 lb (400 kg)
1,300 lb (400 kg)
1,300 lb (400 kg)
Erection crane
capacity
440 lb (200 kg)
440 lb (200 kg)
440 lb (200 kg)
CAR DIMENSIONS
Internal dimension
(Width x Length x
Height)
57 in x 126 in x 86 in
(1.45m x 3.20m x
2.18m)
57 in x 150 in x 86 in
(1.45m x 3.81m x
2.18m)
57 in x 150 in x 86 in
(1.45m x 3.81m x
2.18m)
Door opening
(Width x Height)
56 in x 80 in
(1.43m x 2.04m)
56 in x 80 in
(1.43m x 2.04m)
56 in x 80 in
(1.43m x 2.04m)
ELECTRICAL DATA
Power supply range
Specific for each unit
(See unit’s identification and technical plate or project specific
engineering package for electrical data
No. of motors
VFC Vacon type
Power cable guide
system
Cable trolley
Cable trolley
Cable trolley
WEIGHTS
Car including
machinery
7,000 lb (3 200 kg)
7,500 lb (3 400 kg)
8,300 lb (3 800 kg)
*Counterweight is required for speed of 330 ft/min (100 m/min)
Models are available in single or twin car set up
4.3 Options available
Lifting speed
0-130 ft / min (0-40 m / min)
0-200 ft / min (0-60 m / min)
0-300 ft / min (0-90 m / min)
0-330 ft / min (0-100 m / min)*
Car width x length
57 in x 126 in (1.45 m x 3.20 m)
57 in x 150 in (1.45 m x 3.81 m)
57 in x 162 in (1.45 m x 4.11 m)
Power supply
480V 60Hz
Counterweight
7,000 lbs (3 200 kg)
Counterweight equipment
1,400 lbs (640 kg)
C-door
79 in x 94 in (2.00m x 2.30m)

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SEH series
Operating Manual SEH serie
Page 13 of 64
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4.4 General dimensions

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Operating Manual SEH serie
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Description
SEH-4500
SEH-6000
SEH-7000
A
Spacing between anchor plates
(minimum)
min 29 in
(0.73 m)
min 29 in
(0.73 m)
min 29 in
(0.73 m)
B
Distance between center of mast
and anchor plates
max 110 in
(2.8 m)
max 110 in
(2.8 m)
max 110 in
(2.8 m)
C
Width of ground enclosure:
•Single unit
•Double unit
112 in (2.8m)
173 in (4.4m)
112 in (2.8m)
173 in (4.4m)
112 in (2.8m)
173 in (4.4m)
D
Length of ground enclosure
168 in (4.3m)
168 in (4.3m)
168 in (4.3m)
E
Distance between center of mast
and car
17 in (0.43m)
17 in (0.43m)
17 in (0.43m)
F
External width of car
61.5 in (1.56m)
61.5 in (1.56m)
61.5 in (1.56m)
G
External length of car
126 in (3.2 m)
154 in (3.9 m)
154 in (3.9 m)
H
External height of car
(without drive unit)
96 in (2.44 m)
96 in (2.44 m)
96 in (2.44 m)
I
External height of car
(with drive unit)
140 in (3.56 m)
140 in (3.56 m)
140 in (3.56 m)
J
Level of ground enclosure door
49 in (1.25m)
49 in (1.25m)
49 in (1.25m)
K
Height of ground enclosure door
84.5 in (2.15m)
84.5 in (2.15m)
84.5 in (2.15m)
L
Height of ground enclosure
144 in (3.66 m)
144 in (3.66 m)
144 in (3.66 m)
M
Height of junction box
Min (N / 2) +
5'-0"
Min (N / 2) +
5'-0"
Min (N / 2) +
5'-0"
N
Height of mast
Max 1,300 ft
(400m)
Max 1,300 ft
(400m)
Max 1,300 ft
(400m)
O
Height of first anchor
Max 30 ft (9m)
Max 30 ft (9m)
Max 30 ft (9m)
P
Distance between anchors
Max 30 ft (9m)
Max 30 ft (9m)
Max 30 ft (9m)
Q
Maximum height over last anchor
Max 30 ft (9m)
Max 30 ft (9m)
Max 30 ft (9m)
*Standard dimensions only, optional car will differ.

Construction Hoist
SEH series
Operating Manual SEH serie
Page 15 of 64
Doc no. 98030718-05
4.5 Mast tie forces
The mast tie forces can be found in the following tables, depending on the assembly height and
assembly situation. The peak forces occurring for the represented assembly geometry are given;
they do not yet include any safety factors. (NON-FACTORED EFFORTS)
The assembly geometry shown in the figure
shows the corresponding mast tie forces Ax,
Ay and By from wind forces.
Standard mast tie distance = 30 ft (9 m)
Max distance over the last tie = 30 ft (9 m)
IMPORTANT
Always refer to the engineering package
for specific tie loads to the structure.
SEH-4500
Mast height h = 500 ft (150 m); load capacity = max. 4,500 lbs (2 000 kg)
Geometry
Mast tie forces
L
B
Ax
Ay
By
64.5 in (1.64 m)
29 in (0.73 m)
4,600 lb (20.5 kN)
10,300 lb (45.9 kN)
10,300 lb (45.9 kN)
64.5 in (1.64 m)
50 in (1.27 m)
4,600 lb (20.5 kN)
6,000 lb (26.7 kN)
6,000 lb (26.7 kN)
110 in (2.80 m)
29 in (0.73 m)
4,600 lb (20.5 kN)
17,600 lb (78.4 kN)
17,600 lb (78.4 kN)
110 in (2.80 m)
50 in (1.27 m)
4,600 lb (20.5 kN)
10,200 lb (45.4 kN)
10,200 lb (45.4 kN)
The values in the table apply for each wall bracket.
SEH-6000
Mast height h = 500 ft (150 m); load capacity = max. 6,000 lbs (2 700 kg)
Geometry
Mast tie forces
L
B
Ax
Ay
By
64.5 in (1.64 m)
29 in (0.73 m)
4,600 lb (20.5 kN)
10,300 lb (45.9 kN)
10,300 lb (45.9 kN)
64.5 in (1.64 m)
50 in (1.27 m)
4,600 lb (20.5 kN)
6,000 lb (26.7 kN)
6,400 lb (28.5 kN)
110 in (2.80 m)
29 in (0.73 m)
4,600 lb (20.5 kN)
17,600 lb (78.4 kN)
17,600 lb (78.4 kN)
110 in (2.80 m)
50 in (1.27 m)
4,600 lb (20.5 kN)
10,200 lb (45.4 kN)
10,300 lb (45.9 kN)
The values in the table apply for each wall bracket.
SEH-7000
Mast height h = 500 ft (150 m); load capacity = max. 7,000 lbs (3 200 kg)
Geometry
Mast tie forces
L
B
Ax
Ay
By
64.5 in (1.64 m)
29 in (0.73 m)
5,100 lbs (22.7 kN)
10,900 lbs (48.6 kN)
12,100 lbs (53.9 kN)
64.5 in (1.64 m)
50 in (1.27 m)
5,100 lbs (22.7 kN)
6,300 lbs (28.1 kN)
7,400 lbs (33.0 kN)
110 in (2.80 m)
29 in (0.73 m)
5,100 lbs (22.7 kN)
19,000 lbs (84.6 kN)
20,200 lbs (90.0 kN)
110 in (2.80 m)
50 in (1.27 m)
5,100 lbs (22.7 kN)
11,000 lbs (49.0 kN)
12,100 lbs (53.9 kN)
The values in the table apply for each wall bracket.
For dimensions outside of these values, please contact Fraco’s technical department.

Construction Hoist
SEH series
Operating Manual SEH serie
Page 16 of 64
Doc no. 98030718-05
4.6 Summary of the stickers, plates and notices
Item No. FSC-0001
(Sliding door)
Item No. FSC-0012
(Roof access)
Item No. 30490084
Item No. FSC-0003
(Car control)
Item No. FSC-0007
(Car control)
Item No. FSC-0008
(Safety brake)

Construction Hoist
SEH series
Operating Manual SEH serie
Page 17 of 64
Doc no. 98030718-05
Item No. FSC-0034
(Data sign)
Picture as reference only

Construction Hoist
SEH series
Operating Manual SEH serie
Page 18 of 64
Doc no. 98030718-05
Simple
11
Double
1
3
2
4
6
10
1
5
9
7
8
4.7 Equipment
4.7.1 Fraco SEH single or twin
1 = 12ft (3.66 m) single enclosure 7 = Power panel roof (AS2)
2 = 12ft (3.66 m) double enclosure 8 = Drive motors
3 = Car 9 = Brake resistor
4 = Tie In 10 = Roof hatch
5 = Sliding gates with or without ramp 11 = Cable guide
6 = Mast section

Construction Hoist
SEH series
Operating Manual SEH serie
Page 19 of 64
Doc no. 98030718-05
Car
4.7.2 Ground enclosure
Base enclosure
Side A Side B
Side C
•Fraco SEH is designed with a 12 ft (3.66m) base enclosure.
•An enclosure must be assembled around the hoist at a distance of at least 20in (50 cm).
•The 12 ft (3.66m) base enclosure on the Fraco SEH is designed with a double door.
Standard application
•The "A" side is the access point to the ground station.
•The "B" side is the transfer point to the landing level.
o Note: side "A" and "B" can be inverted if needed during installation.
•The "C" side is linked to side A or B during installation.