7
MAINTENANCE
Drives, bearings and other rotating parts of the roll-up screen are permanently lubricated and are
maintenance-free. The roll-up screen must be protected from soiling.
Maintenance and repair work must only be carried out be authorized experts.
SAFETY INSPECTION
MAGNUM roll-up screens must undergo annual safety inspection.
In case of visible damage or unusual noises during the operation the roll-up screen must
immediately be taken out of service. It must only be returned to service upon successful repair
and inspection/clearance for use by an expert.
national legal regulations (installing person/company, TÜV, consulting engineer).
The inspection must be performed in accordance with DGUV 17 (BGV C1) and the regulations
according to DIN 56950-1 Appendix A and the applicable national regulations.
We recommend performing the following measures:
•
• Perform a test run
• Visual inspection of winding behavior
• Check for operating noises at the bearing locations
• Check operating limit switches (stop point of upper and lower limit switches)
• Check function of the emergency limit switch (by mechanical triggering or triggering by previous
adjustment of the operating limit switches)
• Visual inspection of the connection between bottom bar and screen material
• Check electrical control unit and safety installations
• Check “dead man’s control” for screens with more than 5 m width or height
DISASSEMBLY
For disassembly the same safety instructions apply as listed for TRANSPORT - MOUNTING on page 5.
DISPOSAL
At the end of its lifetime this product must not be disposed of with normal household waste but needs
to be taken to a collection site for recycling.
Disassembly of a MAGNUM roll-up screen takes a few steps only and by separate disposal of the waste
you can make an important contribution towards environmental protection.
In separated form the materials can be recycled.
Casing components and bottom bar are made of aluminum and the lateral bracktes are made of steel.
For the projection screen material refer to the type plate.
The motor drive is to be disposed of at a collection center for electric devices.
Contact your local disposal company for the address of a collection center.
