Super-Ego ROBEND 3000 Bedienungsanleitung Seite 10

4. Motor and rotor
The carbon dust accumulated in the motor and brush housing should be removed every 100 hours.
The motor's rotor should be permanently clean with a uniform surface (light bronze colour).
5. Gear box
Change grease every 500 operating hours. After dismounting the machine, oil all mechanisms to
eliminate old grease. Remove parts with dry compressed air and apply new grease with clean hands.
Do not use any dissolvents. Approximately 300 grs. of grease is needed for a correct lubrication. An
excessive amount of grease is not recommended as it can increase the temperature of the machine.
Grease type: LGMT2 by SKF or similar. We recommend that this operation be carried out by an
authorized after-sales service.
6. Dismounting the gear box
Before dismounting the cover of the gear box, never introduce sharp objects such as tips, screwdrives,
etc. between the body and cover's connecting faces. The correct procedure is to tap the front of the
octagon gently with a plastic hammer.
7. Machine maintenance and repair should be done by a specialist
All repairs should be carried out by a specialist and only original parts should be used.
7. Diagnosis of faults
Before carrying out any inspection of the ROBEND® 3000, check that the plug is disconnected
from the power supply.
Important: should any form of service/repair other than the basic points detailed below be
required, please contact your nearest technical service centre.
A. The bending former stops rotation during bending,
while the motor is still running. The direction lever is not in the right position. There is a transmission
problem - contact your technical service centre.
B. Bends are not round/circular
Bending former and/or shoe are not suited to the tube size. Bending former and/or shoe are worn
out. Tube quality is suspect.
C. The ROBEND
®
Check the wiring in the plug. Carbon brushes may be worn out and need replacing.
D. Pre-set trigger does not function
Screws are not tightened properly.
When its useful life is over, do not dispose of th machine into the domestic waste, please send it to
authorised places for recycling.
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3000 does not start
ENGLISH