Service manual
1-3
S-104-100
Revised 09/2004
e-mail: service@amfreece.cz; parts@amfreece.cz; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
BELT TENSION ADJUSTMENTS
BELT TENSION ASSEMBLY AND ADJUSTMENT
CAUTION: According to electrical power freqvency is necessary to use the motor pulley
50Hz or
60Hz. (If the motor rotations are higher then is recommended by the manufacturer, the machine
can get damaged)
1. Remove the belt cover
and the base
. Put V-belt
on the pulley
and over the hole in stand
plate on motor pulley
.
2. Loose the nut
and turn the motor
tighten the belt.
3. Check the tightening with 30N pressure. Belt sag should be around 20 mm.
4. Make sure pulley rotates counterclockwise.
5. Install belt
and base
covers.
3
0
N
2
0
m
m
50Hz
53 mm
42,3 mm
60Hz
Motor — 50Hz, 1400 RPM
60Hz
(EU)
(USA)