background image

3

1.

GENERAL WARNING

1.1. 

Use for intended purpose only

The SUBITO seat (referred to as « equipment » in this 
manual) is a one-man suspended work seat used for 
temporary work purposes such as inspection, mainte-
nance and cleaning at height.

1.2. 

General safety instructions

Only authorised operators, correctly trained and

physically fit, can use the equipment. Unauthorised
persons must not be permitted to use the equip-
ment.

Before setup and use, to ensure safe and efficient

use of the equipment, make sure you have care-
fully read and understood the information contai-
ned in this manual and in the user manuals for the
SCAFOR™ hoist and the BLOCFOR™ fall arrest
device. Moreover, before using the TSS, read all
the labels fixed to the equipment.

This manual must be kept in good condition until

the equipment is finally put out of service. This
manual must be passed on to all persons who will
be using the equipment.

 Where necessary, new labels must be obtained to

replace missing or damaged labels before using
the equipment. Replacement labels and manuals
can be supplied on request.

The employer must apply all the safety regulations

relating to the assembly, use, maintenance and
technical checks on the equipment.  The employer
must give the appropriate instructions to the opera-
tors and check their competence.

The equipment does not have an emergency

descent system in the event of an operator discom-
fort when on the seat. The employer must set up
a rescue plan to allow evacuation of the operator
from the work seat if necessary.

A competent person must verify the complete TSS

on site before using it.

Never use the equipment or an accessory (wire

ropes, suspensions, etc.) which is not in good
working condition.  Continuous monitoring of the
condition of the equipment by a competent person
is an important safety consideration.  Maintenance
not covered by this manual must be carried out by
the manufacturer or an approved repairer.

Pay special attention to the suspension. Make sure

it corresponds to the applicable standards and
recommendations.

Standard EN 1808 recommends a safety coeffi-

cient of 3 both as concerns anchor points and the
stability of temporary beams.

The structure must be tested when commissio-

ned (per EN 1808) ; a coefficient of 1.25 must be
applied to the nominal load for the static tests and
a coefficient of 1.1 must be applied to the nominal
load for the dynamic tests.

Never use the equipment for applications other

than those described in this manual.  The manu-
facturer cannot guarantee the equipment for confi-
gurations not covered by this manual.  For special
applications, please consult the manufacturer or a
specialised technical engineer, before proceeding
with assembly of the equipment.

Never use the equipment beyond its load limits as

defined in this manual and particularly the rated
capacity indicated on the load plate.

The safety instructions are set out assuming that

the operators access the platform from the ground.

Beyond the instructions in this manual, the ma-

nufacturer declines any responsibility for the
consequences of dismantling the hoists or for any
modification outside its control.  Specially excluded
is the replacement of original parts by parts of
another manufacturer.

The lifting height is up to 20 m although, using a

larger model of retractable lifeline (BLOCFOR B30)
the height may be increased to 30 m. The length of
lifting wire rope and the capacity of fall arrest de-
vice must be appropriate for the suspension height.

In some countries of the European Union, an ins-

tallation check by a notified body is required before
operation on a new site.

If the equipment described in this manual is sup-

plied to an employed person, check that you meet
your obligations with respect to national safety at
work regulations, particularly with regard to checks
and test before use.

Warning

- MC1452-SUBITO_6FR-EN-D-IT-ES-NL  0

7

/201

8

Summary of Contents for subito

Page 1: ... MC1452 SUBITO_6FR EN D IT ES NL 07 2018 subito Temporary suspended seat TSS User and maintenance manual Equipment in accordance with European Union Directives and manufactured under ISO 9001 ...

Page 2: ... Preliminary checks 8 4 3 Maximum capacity permitted 9 4 4 Operation of SCAFOR 9 4 5 Moving the seat 10 4 6 Removing the wire ropes 10 4 7 Storage of fall arrest device BLOCFOR 10 5 Troubleshooting 11 6 Maintenance 12 6 1 Yearly check 12 6 2 Regular maintenance 12 7 Spare parts 13 7 1 SUBITO seat 13 7 2 SCAFOR hoist 13 7 3 Marking the equipment 13 Appendix CE declaration of conformity 14 Tractel S...

Page 3: ...not covered by this manual must be carried out by the manufacturer or an approved repairer Pay special attention to the suspension Make sure it corresponds to the applicable standards and recommendations Standard EN 1808 recommends a safety coeffi cient of 3 both as concerns anchor points and the stability of temporary beams The structure must be tested when commissio ned per EN 1808 a coefficient...

Page 4: ...wo jaws which grip the lifting wire rope at all times When the seat is moved up the jaws open sliding over the wire rope When the seat is moved down the jaws prevent all movement and the operator must manually keep the jaws open in order to perform this operation re chapter 4 4 Opera tion of SCAFOR The wire rope clamp end stop 7 prevents the seat from coming down beyond the length of the lifting w...

Page 5: ... m wire rope 1 6 10062 safety belt 1 7 29716 wire rope clamp 1 8 safety wire rope 1 Main components Fig 2 Pos Code Designation Qté 9 1 9428 lifting wire rope Ø 6 5 20 m with hook 1 9 2 6248 Lifting wire rope Ø 6 5 mm 30 m with hook on request 1 10 31652 M 10T connector top safety hook 1 11 31652 M 10T connector bottom safety hook 1 12 22516 bolt TH M10x50 3 13 8006 NYLOC nut M10 3 14 10426 bolt TH...

Page 6: ... lifting wire rope 9 correspond to the diameter shown on the SCAFORTM hoist technical plate the length of wire rope is sufficient for the applica tion and the end of the wire rope is as set out in fig 4 Avoid making loops when unreeling the wire rope Fig 5 Set the seat vertically under the suspension point 1 Pull the lifting wire rope hook side on to the roof 2 using a cord Fasten the hook to the ...

Page 7: ... mm from the guide tube Tighten the two locknuts Wind the unused length of wire rope on a reel 8 3 3 Fasten the safety wire rope Refer to the user manual for the BLOCFOR fall arrest device The operator on the ground must slowly pull the 1 rope A attached to the hook of the fall arrest device BLOCFORTM until the hook reaches him Fig 7 Warning never let go of the rope A during this operation Hold on...

Page 8: ... Danger Danger 4 OPERATING THE SEAT 4 1 Specific safety rules Only wire rope specified by the TRACTEL Group should be used It should be replaced if any of the defects indicated in chapter 6 are observed It is forbidden to use the seat without the fall arrest device BLOCFOR The BLOCFOR fall arrest device is only efficient provided the upper safety hook 10 is secured to the suspension The fall arres...

Page 9: ... it should automatically lock Operate both handles at the same time in the 5 same direction and symmetrically The left hand handle 20 automatically unlocks as 6 soon as it is released Restart the procedure described above to move up 7 again To move down Let go of the left hand handle 20 it will fall freely 1 to the bottom position and must remain there This handle must not be used when moving down...

Page 10: ...lifting wire rope from the SCAFOR 3 hoist operating it in the DOWN direction see chapter 4 4 Securely fasten one end of the cord A to the hook 4 of the safety wire rope Then unscrew the nut Fig 7 on the lower safety hook 11 Firmly hold the safety wire rope at the sleeve and 5 remove the safety hook 11 from the carrier stirrup Using the cord and 6 without releasing it accompany the safety wire rope...

Page 11: ...eturn the hoist to an approved automatically when the right hand repairer handle is in the low position On lifting the angle formed by the The brake lining is worn Return the hoist to an approved two handles is normally 180 repairer After many hours operation this angle reduces to 150 see Fig 11 Nothing happens if a sharp pull is Faulty internal overspeed Have the fall arrest device serviced appli...

Page 12: ...f the faults below is detected the wire rope must be replaced more than 12 broken wires over a 24 cm length damaged or deformed wire rope corrosion heat damage reduction of diameter of the suspension wire rope minimum diameter 5 9 mm Wire rope to be measured as shown in fig 14 6 2 3 Checking fall arrest device linked to the seat support Refer to the user manual for the BLOCFOR fall arrest device a...

Page 13: ...ition to the part number and description please also quote model of hoist serial number engraved on side of hoist diameter of wire rope 7 3 Marking the equipment Check that all the labels and load plates are intact on the equipment Fig 15 A Technical plate with load table B SCAFOR technical plate Position of the labels and technical plates Fig 15 MC1452 SUBITO_6FR EN D IT ES NL 07 2018 ...

Page 14: ...8 TYP 760S 0100 06 10 confirming the conformity to the machinery directive No 2006 42 EC delivered by the notified body APAVE Italia Cpm Via Artigiani 63 I 25040 BIENNO BS Italy No 0398 The machine also complies with the following harmonized standards EN ISO 12100 1 1 A1 2 2 A1 EN 1808 A1 and with the other standards recommendations and following specifications DIN 15020 NOTE The suspension points...

Reviews: