CDH NF P 93-352, Manual

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Repairs  to  the  platform  should  be  performed  by  a  qualified  professional 

in accordance with the manufacturer’s instructions. A qualified person has 

the necessary knowledge to carry out repairs or maintenance after being 

trained (by the manufacturer, an external organisation, etc.) 

7.1 Cleaning

The platform, especially the moving parts, must be cleaned immediately 

after use if there is any visible dirt.

Cleaning is done using water to which a usual cleaning product is added.

Cleaning products must not penetrate into the soil.

Dispose of used cleaning fluids in accordance with applicable environmental 

protection guidelines.

Lubricate all moving parts with ordinary oil. Use a low viscosity oil for use 

in winter.

Dispose  of  oil-soaked  rags  in  accordance  with  applicable  environmental 

protection guidelines.

WARNING

Danger of falling due to slippery surfaces! The presence of lubricating oils 

and fluids on the bearing surfaces can cause falls and injuries.

Wipe off excess oil.

Remove impurities (fresh paint, snow, etc.).

7.2 Professional use

When  using  the  ladder  platform  for  professional  purposes,  regular  and 

recurring functional inspections must be carried out by a qualified person 

(visual and functional checks).

The type and extent of the inspections, as well as their frequency, must be 

defined. The frequency of the inspectionsis determined by the conditions 

of  use,  in  particular  the  frequency  of  use  and  the  stress  on  the  ladder, 

as well as the frequency of occurrence and severity of the defects found 

during previous inspections.

It is the responsibility of the operator to ensure that damaged platforms are 

removed and stored until they are refurbished or disposed of, ensuring that 

they can no longer be used.

A sample inspection form is available on the manufacturer’s website.

7.3 Recurring inspections

The  operational  safety  of  the  platform  must  be  regularly  inspected  by  a 

competent person.

The competent person must be authorised by the operator to carry out the 

inspections (ensuring that applicable laws are followed).

The  frequency  of  the  inspections  must  be  adapted  to  the  operating 

conditions. Under no circumstances may it exceed 1 year.

The process of the inspection must be documented. Checklists to use when 

inspecting platforms are available on the manufacturer’s website or from 

your distributor.

If any of the checkpoints are not completely satisfactory, the platform should 

not be used. Never use damaged or incomplete products or components.

The  inspections  below  are  not  exhaustive,  additional  checks  can  be 

performed according to the conditions of use or the identified risk. 

GENERAL 

Check your platform in its entirety, that it does not show any trace of dirt, 

e.g.: mud, paint, grease.  

Check that all components are present and functioning properly. 

Frame / Feet

Make sure there is no distortion, warping, twisting or cracking.

Make  sure  there  is  no  crushing,  damage,  sharp  edges,  corrosion,  chips, 

burring or wear.

Check the condition of the attachment points for other components.

Make sure that the various elements are present and properly attached.

Protection from opening

Check for deformation, crushing, cracks, and proper operation of locking 

devices.

Check for damage and corrosion.

Fittings and joints

Check for damage, cracks, deformation and corrosion.

Check for wear and tear and the working condition.

Make sure that the various elements are present and properly attached.

For telescopic models: Check the locking system for proper functioning, 

good working order, no deformation, no cracks and no corrosion. 

Rungs, steps, foot pieces, platform and shelf

Check  for  missing,  unstable,  excessively  worn,  corroded  or  damaged 

rungs or steps. 

Check for deformation and cracks.

Make sure there is no crushing, damage, sharp edges, chips, burring 

or wear.

Check that the elements are correctly attached to the frame.

Check that protective devices are not worn and are in good working 

order (e.g. locking systems, rung hooks).

Ladder feet, casters

Check for damage and corrosion.

Check for wear and tear and the working condition.

Make sure that the various elements are present and properly attached.

Marking

Check that the marking is legible and ensure that it is not damaged.

Accessories

Make sure that all the accessories are present and properly attached.

Impurities and dirt

Make sure there are no impurities such as paint, dirt, grease or oil.

8 Transport and storage

• Store ladders in such a way as to prevent them from being damaged 

(e.g., bent or warped).

•  Store  ladders  in  such  a  way  as  to  protect  them  from  the  weather, 

direct sunlight and unauthorised use (e.g. by children).

• During transport to or from the storage place, use a system to protect 

against slipping, bumping and falling.

• Do not throw ladders during loading operations.

• Securely fasten ladders for transport on a roof rack or in a vehicle.

9 Packaging and disposal

• Risk of choking on the packaging. Dispose of packaging materials in 

accordance with applicable regulations.

• Dispose of the platforms and their components in accordance with 

local laws and regulations.