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61
Service Manual
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4. Grease motor O-ring of the motor A and the bulge C sparingly.
5. Place the motor B in the motor mount.
The hole for the air connection E must lie on the O-ring in the motor
mount.
6. Insert the power supply cable D in the motor mount guide provided
for this purpose.
7. Apply a light coat of the Loctite sealer included in the scope of supply
to the threads of the motor fastening screws
8. Turn the motor so that the holes of the motor mount line up with the
holes of the motor.
9. Screw the motor mount and motor together.
Installing the motor in the unit
1. Push the mount cover onto the shaft as far as it will go.
2. Push the motor along with the motor mount onto the shaft.
3. Connect the power supply connectors.
A
Motor O-ring
D
Power supply cable
B
Spindle motor
E
Hole for air connection
C
Bulge
NOTICE
Press the motor slightly from the rear until you have securely screwed it
onto the motor mount. This prevents the O-ring from slipping.
NOTICE
Do not damage the cables
Be careful not to damage any electrical cables when pushing the mount
cover onto the shaft. Place the socket in the shaft.
NOTICE
Proper connection of the power supply
Make sure to connect the socket for the power supply of the DC motor
to the cable for Bur Set 1. The socket for Bur Set 1 is labeled with a red
dot.
The red dots on the connectors must be on the same side when
connected.
Summary of Contents for MyCrown Mill
Page 1: ...j j p j b Service Manual...
Page 15: ...15 Service Manual b Example Total test Total test...
Page 33: ...33 Service Manual b 3 1 Force measurement errors...
Page 34: ...34 MyCrown Mill 3 2 Stepping motor does not move...
Page 35: ...35 Service Manual b 3 3 Spindle motor does not lock...
Page 36: ...36 MyCrown Mill 3 4 Milling chamber door switch...
Page 37: ...37 Service Manual b 3 5 Unit switches off Continued on next page...
Page 38: ...38 MyCrown Mill Continued from previous page...
Page 40: ...40 MyCrown Mill Continued from previous page...
Page 41: ...41 Service Manual b 3 7 Insufficient air pressure...
Page 42: ...42 MyCrown Mill 3 8 Stepping motor cannot be controlled...
Page 43: ...43 Service Manual b 3 9 Faulty water pressure...
Page 44: ...44 MyCrown Mill Continued from previous page...
Page 45: ...45 Service Manual b 3 10 Unit cannot find starting position...
Page 46: ...46 MyCrown Mill 3 11 Unit cannot be turned on...
Page 47: ...47 Service Manual b 3 12 Touch errors...
Page 48: ...48 MyCrown Mill 3 13 Service life of the milling and grinding machine is too short...
Page 49: ...49 Service Manual b 3 14 Milling unit not addressable...
Page 50: ...50 MyCrown Mill 3 15 LAN communication problems Continued on next page...
Page 51: ...51 Service Manual b Continued from previous page...
Page 52: ...52 MyCrown Mill 3 16 WLAN connection occasionally interrupted...
Page 53: ...53 Service Manual b 3 17 WLAN communication problems...
Page 67: ...67 Service Manual b 4 5 Replacing stepping motors Overview of stepping motors...