7
Troubleshooting
Some of the most frequent defects and their causes are listed in the following chart. In case of other defects,
contact your dealer or the MAFELL customer service.
Defect
Machine cannot be switched on
Machine stops while cutting is in
process
8
Special accessories
The following optional accessories are available for the grooving machine KFU 1000 E:
1.
TCT cutting blades:
- Groove-cutting blade Ø 120 x 3,6 x 20 mm, 12 teeth
- Groove-cutting blade Ø 120 x 4,2 x 20 mm, 12 teeth
2.
Rear guide roller cpl., R 1,5
3.
Hand grooving tool, semi-circular with 5 replacement knives
- Replacement knives for hand grooving tool, semi-circular
4.
Push handle long
9
Exploded drawing and spare parts list
The corresponding information in respect of spare parts can be found on our homepage: www.mafell.com
Danger
Determining the causes for existing defects and eliminating these always
requires increased attention and caution. Pull the mains plug beforehand!
Cause
No mains voltage
Carbon brushes worn
Mains failure
-18-
Elimination
Check power supply
Take the machine to a MAFELL
customer service shop
Check mains back-up fuses
Ref. No. 091794
Ref. No. 091795
Ref. No. 202274
Ref. No. 091460
Ref. No. 091467
Ref. No. 202545