41
ID
Problem
Observation
Remedy
024
Motor is running but Gear-
box shaft does not turn
Scratching noise comes out
Some part (key, gear) may be defect inside gearbox.
Go to ID 10
025
Gearbox Housing is Defect
You are using chain drive or
pinion gear
The radial load or polygon effect of the chain may have
caused the damage. Check also if the assembly bolts are
loosened or the plate you assemble the gearbox is rigid
enough. Check if you are using the correct diameter of
chain drive and you are not exceeding max. allowed ra-
dial load. Check the position of your output element and
re-calculate your radial load and check if this fit to the
maximum allowed radial load. Go to ID 100
026
Output Shaft is Defect
You are using chain drive or
pinion gear
The radial load or polygon effect of the chain may have
caused the damage. Check also if the assembly bolts are
loosened or the plate you assemble the gearbox is rigid
enough. Check if you are using the correct diameter of
chain drive and you are not exceeding max. allowed ra-
dial load. Check the position of your output element and
re-calculate your radial load and check if this fit to the
maximum allowed radial load. Go to ID 100
027
Gearbox is stopping too
late
You are using braked motor
Please check the wiring diagram of the brake. There are
two different kind of brake wiring diagram. The standard
gearbox delivered from our factory is set to delayed brak-
ing. For sudden braking check the wiring diagram.
028
Gearbox is starting too late
You are using braked motor
For fast opening of big brakes (over 100 Nm), you may
need shock transformers which is supplied by YILMAZ.
Go to ID 100
100
Service Required
No self solution found
Please contact YILMAZ REDUKTOR Service point. See
on the back side of this manual. Changing mechanical
parts of gearbox can only be done by YILMAZ REDUK-
TOR or with information of YILMAZ REDUKTOR. Any
change without informing YILMAZ REDUKTOR will can-
cel the warranty, manufacturer declaration and YILMAZ
REDUKTOR will take no responsibility.
Operating Instructions
T Series
YILMAZ REDÜKTÖR
Troubleshooting Guide
Summary of Contents for T Series
Page 4: ...4 Operating Instructions T Series YILMAZ REDÜKTÖR ...
Page 42: ...Appendix ...
