Kone NanoSpace - Page 185

KONE NanoSpace™
Owner’s Manual
184 (196) OM-01.03.086
(B) 2016-01-11
© 2014 KONE Corporation
All rights reserved.
F.5 Belt tooth abrasion
– Belt tooth abrasion / missing teeth
F.6 Belt breakage
– Horizontal / vertical belt breakage
Appearance Possible root cause Action
1. Presence of particles
between belt and p
ulley /
traction sheave.
2. Belt jumping.
3. Loosen / damaged
protec
tive covers
4. Overload due to machine
situation.
Remove the elevator from
service imme
diately!
Replace the belt.
1. Remove particles. Check
pulleys and tract
ion
sheave and replace if
damaged.
2. See section F.2 Belt tooth
jumping.
3. Check protective covers.
4. Prevent the recurrence of
the ov
erload.
Appearance Possible root cause Action
1. Presence of particles
between belt and p
ulley /
traction sheave.
2. Loosen / damaged
protec
tive covers
3. Overload due to machine
situation.
4. Belt damaged during the
installa
tion.
Remove the elevator from
servic
e imme
diately!
Replace the belt.
1. Remove particles. Check
pulleys and tract
ion
sheave and replace if
damaged.
2. Check protective covers.
3. Prevent the recurrence of
the ov
erload.