Sawmaster R1048 Owner's Manual page 26

R1048 • Owner's Manual
Problem
Insufficient flow of cooling water or
no cooling water at all
Irregular run of the saw blade
Saw blade wobbles when running
Diamond segment becomes loose
Excessive wear
Cracks in or near the diamond seg-
ment
25
Possible Cause
The pump draws air
Filter clogged
Pump wheel of the immersion pump
blocked by dirt
Poor tension in the blade material
Saw blade is damaged or bent
Flange of the saw blade is damaged
Shaft of the motor is bent
Overheating of the saw blade; cool-
ing water not sufficient
Wrong type of saw blade
Shaft of motor causes wobbling
Overheating
Saw blade too hard
Fixed flange is worn out
Motor shaft bearing
Solution
Fill the container with water
Clean the filter of the pump
Disassemble the immersion pump
and clean
Return the saw blade to the manu-
facturer
Have the saw blade aligned /
flattened
Clean the receiving flange
Solder the diamond segments of the
old blade onto another saw blade or
use a new blade
Replace the saw blade flange
Replace the electric motor
Have the diamond segment soldered
on the blade again; ensure optimum
flow of cooling water
Use harder saw blades
Have bearings of the motor or the
motor replaced
Ensure optimum flow of cooling
water
Use a softer blade
Replace the fixed flange
Replace the bearing of the motor
shaft