Roto NT Power Hinge - Troubleshooting

90
.
July 2014
.
IMO_347_EN_v0 Roto NT Subject to change.
Operation
Troubleshooting
Troubleshooting
Problem Cause Corrective action
Specialist
company
End-users
Handle is difficult
to rotate.
– Frame parts are not properly
greased.
– Faulty
handle.
– Handle screws are screwed
intoo strong.
– Oblique screws in the sash
parts.
– Faulty sash parts.
– Faulty striker locations.
– Sash stay gasket compression
too strong (accumulation of
gaskets).
– Grease frame parts.
– Replace the handle.
– Slightly loosen the screws.
– Straight screw-fixing of the
sash parts.
– Replace the sash parts.
– Adjust the striker locations.
– Adjust or reduce the sash stay
gasket compression.
–
–
–
–
–
–
Handle can not
rotate 180°.
– Faulty hinging or installation
ofsash parts.
– Check adjustment in turn
position (if necessary, rehinge
the sash proceeding from
T&Tespagnolette).
–
In turn mode, the
sash falls into
tilted position.
– Too much clearance on top. – Check corner hinge location.
– Check pivot rest location.
– Raise the corner hinge.
(Attention: tilt striker)
–
–
–
In tilt mode, the
sash falls into
turning position.
– Faulty
tilting component. – Replace tilting component. –
Sash is rubbing
intilt mode.
– Insufficient clearance on top. – Lower the corner hinge.
(Attention: tilt striker!)
–
Locking cams
rubber at striker.
– Faulty hinging of the sash.
– Faulty striker locations.
– Hinge the sash once again.
– Adjust the striker locations.
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= 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.