Diamond Products FZ-4S - Manual (Page 35)

FZ-4S Troubleshooting
FZ-4S_e_0205.fm Page 35
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Proceed systematically when looking for the
cause of a fault. In doing so also refer to the
operating instructions for the electric motor
and control unit(s).
If you cannot find the defect or eliminate the
faulty condition, please contact our after-sales
service.
Before calling us, please note the following:
- The more accurately you describe the fault, the better
we can help you.
- Have the operating instructions close to hand.
- Note down the serial number of your equipment.
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Wall saw head does not move or only
moves jerkily on the rail Slide guide tightened too hard Loosen slide guide slightly so that slide
(without sawing) starts to move at 20 bar
Rail toothing soiled Clean rail
Prisms worn Exchange prisms
Guiding groove of rail warped Replace rail
Misaligned rail joint Use rail lock
Wrong or defective feed motor Exchange motor
Defective feed gears Exchange feed gears, contact
HYDROSTRESS after sales service
Hoses incorrectly coupled See “Coupling hoses”
Defective drive unit Check drive unit
Swivel arm does not move or only
moves jerkily
Wrong or defective feed motor Exchange motor
Defective swivel gears Exchange swivel gears, contact
HYDROSTRESS after sales service
Hoses incorrectly coupled See “Coupling hoses”
Defective drive unit Check drive unit