CUSTERS CR 700 Manuel utilisateur

Instruction Manual

CUSTERS

Mobile Scaffold Tower

Mobile Guard

Handy / CR 700 & 1300

Maximum load: 200 kg/m2

Maximum platform height: 12 meters inside

8 meters outside

March 2021

Contents

1. Introduction .................................................................................. 3

2. Specifications ................................................................................. 4

3. Warranty and liability........................................................................ 4

4. Marking of mobile scaffold tower components ........................................... 4

5. Inspection upon delivery .................................................................... 6

6. Safety instructions ........................................................................... 6

6.1. Check before assembly .............................................................. 6

6.2. Personal protective equipment ..................................................... 6

6.3. Assembly .............................................................................. 6

6.4. Lifting up components .............................................................. 10

6.5. Outriggers and stabilizers .......................................................... 10

6.6. Mobile guards ........................................................................ 13

7. Assembling the narrow mobile scaffold tower (2,4,6,8,10,12 m) .................... 16

8. Assembling the narrow mobile scaffold tower (3,5,7,9,11 m) ........................ 22

9. Assembling the wide mobile scaffold tower (2,4,6,8,10,12 m) ....................... 28

10. Assembling the wide mobile scaffold tower (3,5,7,9,11 m) ........................... 34

11. Information to be displayed ............................................................... 40

12. Safe use of the mobile scaffold tower .................................................... 40

13. Relocating the mobile scaffold tower ..................................................... 44

14. Anchoring .................................................................................... 45

15. Dismantling .................................................................................. 45

16. Maintenance ................................................................................. 45

17. Composition tables ......................................................................... 46

1. Introduction

The Custers® mobile scaffold tower is part of a wide range of aluminium scaffold

variants.

The Custers® mobile scaffold tower, if assembled according to this manual, complies

with the actual standard EN1004-1:2020. Custers Hydraulica B.V. has assessment

documentation as well as certificates to proof the conformity of the Custers® mobile

scaffold system to the actual standards.

The Custers® mobile scaffold tower is available in the following versions:

 Scaffold length: Handy & CR 1.8 m & 2.5 m; Handy 3,1 m

 Scaffold width: 1.3 m and 0.7 m

This instruction manual is intended to instruct you step by step how to assemble your

scaffold easily and safely. Incorrect assembly may result in serious personal injury.

Read the safety instructions carefully before assembly. The erection and dismantling

should be done by experienced and competent persons only.

This instruction manual shall be available on the location of use of the mobile access

and working tower.

This mobile access and working tower shall only be used according to this manual

without any modification.

Mobile access and working towers shall only be used in accordance with national

regulations

If there are any uncertainties with regard to this manual, please contact your supplier

and/or manufacturer.

Manufacturer:

Custers Hydraulica B.V.

Smakterweg 33

5804 AE Venray, The Netherlands

Telephone: +31 (0) 478 553 000

Email: info@custers.nl

Website: www.custers.nl

Supplier:

2. Specifications

Standard: NEN-EN1004-1:2020

Scaffold class: 3

Max. load: 200 kg/m2

Max. platform height: 12m

Max. wind load: 6 Beaufort

3. Warranty and liability

Custers warrants material and manufacturing defects for 12 months after delivery. The

warranty means that we repair faults at our own expense or -at our sole discretion-

will take back all or part of the delivered goods and replace them with a new delivery.

If we replace products delivered in fulfilment of our warranty obligation, the replaced

products become our property. All costs arising from the aforementioned obligation

shall be borne by the commissioning party. If products are provided for processing,

repair, etc., a warranty will only be given for the adequacy of the execution of the

operations that have been assigned.

Our liability does not apply:

a. If the faults are the result of improper use or any other

causes not involving material or manufacturing defects;

b. If the cause of the defects cannot be clearly demonstrated;

c. If all instructions for the use of the products, including the guidelines as

indicated in this manual, have not been strictly and completely observed.

The manufacturer’s liability does not apply if the buyer, on his own initiative, makes or

arranges for changes and/or repairs to the delivered products.

4. Marking of mobile scaffold tower components

 each aluminium / plastic /wooden component from the mobile scaffold tower is

provided with the Custers’ company name and a two-digit code corresponding to the

year of production.

 8-rung frames are always provided with a compulsory waterproof label with

details of the scaffolding class and indicative assembly instructions.

5. Inspection upon delivery

Upon receipt, check that the tower scaffolding is complete and undamaged.

Contact your supplier immediately if you notice that the components of the tower

scaffolding are damaged or if the components that have been delivered are

incomplete.

6. Safety instructions

6.1. Check before assembly

Verify whether the personnel assembling the scaffolds are sufficiently qualified and that

the place where the tower scaffolding is to be erected is safe and suitable.

Caution:

 The ground must be sufficiently load-bearing and flat;

 The space must be free of obstacles, both on the ground and above ground;

 Verify whether the wind conditions allow safe use of the scaffolding;

 Check to make sure that you have all the components at the workplace;

 Never use damaged, incorrect or non-original components;

 Be aware of possible electrical hazards.

6.2. Personal protective equipment

 Always wear work gloves, safety shoes and a safety helmet.

6.3. Assembly

The assembly of the mobile scaffold tower must be carried out by at least 2 persons.

Please note the following:

a) User training courses cannot be a substitute for instruction manuals but only

complement them;

b) Only the original Custers components specified in this manual shall be used;

c) Damaged or incorrect components shall not be used;

d) This product shall only be used according to the instruction manual

e) Mobile access and working towers designed in accordance with EN1004-1 are

not anchor points for personal fall arrest equipment;

f) Working is only permitted on a platform with a complete side protection

including guardrails and toe boards.

Use leading guardrail frames during the assembly to prevent persons from falling:

when you stand on a platform you must be protected by guardrails on hip and knee

level on all four sides.

The mobile scaffold tower must be erected flat with a maximum inclination of 1% (a

maximum of 1 cm inclination over a length of 1 metre); check this with a spirit level;

correction is possible by tightening the spindle nuts of the casters. The casters must

always be in locked position, except for relocating the scaffold. Make sure that the

casters are locked, either by tightening the wing nut, or by tilting the locking tab over

the cantilevered edge of the chord stiffener.

The platforms must be secured by sliding the pawl of the blow-away protection under

the rung. The frames must be secured using locking pins in the lowest holes in the

uprights in order to fix the spigot pen of the frame underneath.

CR version

Handy version

CR platform

Handy platform

Horizontal braces/guardrails must preferably be positioned on the uprights in such a

way that the openings of the claws point outwards.

Frame security pin

There must always be at least 1 platform with hatch on the working level; the working

level must be fitted with: guardrail, knee railing and toe boards all around. There must

always be at least one platform with a hatch on the resting level. The resting level

must be fitted all around with guardrails and knee railings and must be installed every

2 metres.

A resting level is converted into a working level through the installation of toe boards

all around.

Be aware that one level only shall be a working platform at one time.

It is to be taken into account that the correct platform height in relation to the

required work should be selected.

On a working platform a maximum of two persons are permitted.

The horizontal and diagonal braces have a self-locking claw. To unlock, just push the

coloured plastic part inwards and the brace can be removed.

6.4. Lifting up components

Lifting up components onto higher areas should be done by passing the components

from platform to platform. Parts can also be lifted upwards with a sturdy rope. Use a

proper knot, loop or hook to secure the components. Hoisting equipment may not be

attached to the scaffold.

6.5. Outriggers and stabilizers

The outriggers (arch shaped stabilizer that allows a castor to be attached) / stabilizers

specified in the table must always be fitted once the lower edge of the scaffold has

been erected. During assembly, the upper sides of the outriggers / stabilizers must be

connected to the underside of the rungs in order to prevent them from sliding upwards

unintentionally.

The basic form to be used, i.e. the outrigger to be used (small or large), can be read

in the composition tables.

The basic forms shown below must be strictly adhered to!

If the designated form is different, ballast weights may be required; please contact the

manufacturer/supplier for this. Small outriggers may be replaced by small stabilizers

and large outriggers by large stabilizers, provided that the use of stabilizer follows the

same basic form as the outriggers. This means that the stabilizers, when viewed from

the top, must be mounted in the same position as the outriggers.

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