Sumitomo BUDDYBOX User Manual

Seite 16 BB_ENG_991305_04_16
BUDDYBOX Operating Manual
9.2 Oil level check
The oil level can be checked by the oil level indicator (see lubrication devices 8.4 and 8.5)
9.3 Oil check
• Before checking the oil, the main electrical supply must be disconnected.
• Wait for the unit to cool to prevent burns!
• Collect an oil sample at the oil drain.
• Check oil condition and viscosity.
• If the oil is contaminated, change the oil even if the intervals according to 8.2.4 are not due.
• Dispose of the oil sample according to environmental protection instructions.
9.4 Oil change
• First, the main electrical supply must be disconnected.
• Wait for the unit to cool to prevent burns!
• Change oil with the gear still warm, as this is benecial for draining.
• Place a collector under the oil drain.
• Remove the oil level indicator, any breather plug, breathing valve and oil drain screw.
• Drain oil completely.
• Replace the oil drain plug and fasten it.
• Fill with new oil according to the oil recommendations. In case you wish to use another oil
type, please contact Sumitomo Cyclo Europe.
• For oil quantities, see 8.2.3 “oil quantities”. Check oil level at the indicator.
• Fasten oil breather.
Dispose of the oil according to environmental protection instructions.
10. Troubleshooting
Operating problem Possible reasons Trouble shooting
Unusual, constant running noise 1. Meshing/grinding noise:
bearing damage
2. Knocking noise:
irregularity in the reducer
1.Check oil (see inspection and
maintenance) replace bearing
2. Contact customer service
Unusual, not constant running
noise
Foreign substance in the oil Check oil (see 9.)
Stop drive, contact customer
service
Oil leakage 1)
- from the gear cover
- from the motor ange
- from the motor shaft sealing
- from the gear ange
- from the output ange seal ring
1.Sealing at gear cover not
functioning properly
2. Sealing damaged
3. Gear not vented
1.Tighten gear cover screws and
observe the unit. If leakage
continues, contact customer
service
2. Contact customer service
3. Check oil breather
Öl tritt aus am Entlüftungsventil
Oil level too highl
- Incorrect mounting position
- Repeated cold start (oil foams)
and / or oil level too high
Adjust oil level (see 9.2)
Check breather and oil level
(see 9.2)
Slow speed shaft does not rotate
while motor is running or high
speed shaft is rotating
Shaft to collar connection
interrupted
Return gear / gearmotor to
Sumitomo Drive Technolgoies for
servicing

Sumitomo BUDDYBOX Specifications

General

Brand	Sumitomo
Model	BUDDYBOX
Category	Engine
Language	English