Roto NT Designo, Installation, Maintenance And Operation Instructions

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94
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July 2014
.
IMO_347_EN_v0 Roto NT Subject to change.
Inspection
At least annually, every six months for school and hotel buildings:
Specialist
company
End-users
Check that safety-relevant hardware
components are mounted securely.
Examine safety-relevant hardware
components for wear and tear.
All movable parts are to be operation-tested.
All locking points are to be operation-tested.
The hardware’s smooth operation can be
checked by means of moving the window
handle.
 
In accordance with DIN 18055, the locking
and unlocking moment is max. 10 Nm.
 
It can be checked using a torque wrench.
 
The smooth operation can be improved by
greasing/oiling or adjusting the hardware.
–
–
–
= To be carried out only by a specialist company
–
= Not to be carried out by the end-user; the end-user may not carry out installation work!
= To be carried out either by a specialist company or by the end-user.
Care
Specialist
company
End-users
Keep the hardware free from deposits and
soiling.
Never use aggressive, acidiferous cleaners or
abrasive cleaning agents.
Only use mild, pH-neutral cleaning agents in
diluted form.
Only use a soft, lint-free cloth for cleaning.
= To be carried out only by a specialist company
–
= Not to be carried out by the end-user; the end-user may not carry out installation work!
= To be carried out either by a specialist company or by the end-user.
No legal claims can be derived from these recommendations, the
application is to be conveyed for each concrete individual case. The
window and balcony door manufacturer must draw builders and end-user’s
particular attention to these maintenance instructions. Roto Frank AG
recommends window fabricators to make maintenance agreements with
their end-users.
Maintenance
Inspection and care