SANKI MAGDRIVE CLAM, Operating And Service Manual

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18
6
GEARED MOTOR REPLACEMENT
BE SURE TO SWITCH OFF POWER SUPPLY
Replace geared motor by following the procedures below. If difficult, these procedures can be made
easier by removing top cover, upper bearing holder and some carrying rollers near drive unit.
NOTE: For carrying roller removal, see p.16.
6-1. ACCUMULATING TYPE CLAM MODEL
1. Remove drive unit cover(*1) by loosening cover attachment bolts(*2).
2. For gear driving type, remove drive gear(*6). For timing belt driving type, remove timing pulley(*7).
3. Remove geared motor(*4) by loosening attachment bolts(*3, 4 bolts).
4. Disconnect cable coming out of geared motor from control unit.
5. Tightly fix replacement geared motor(*4) to motor bracket(*5) with attachment bolts(*3, 4 bolts).
6. Reinstall drive gear(*6) or timing pulley(*7) removed in step 2 above in initial positions. In this case
make sure that meshing of drive gear and intermediate gear is correct or that timing belt tension is
properly set. (For timing belt tension, see p.22
, “8 - 1. TAKING UP TIMING BELT”.)
7. Connect cable of newly installed geared motor to control unit. (For 100/200V single-phase, see p.10.)
8. Reinstall drive unit cover(*1) in initial position with attachment bolts(*2). When carrying rollers, top
cover and upper bearing holder, etc. were removed to make procedures easier, reinstall all of them in
initial positions.