GB
Contents Page:
Part 2: Installation Instructions Class 887
1. Scope of delivery ............................................. 3
2. General and transport packing .................................... 4
3. Assembling the stand
3.1 Assembling the stand components ................................... 4
3.2 Assemblingthetableplate........................................ 5
3.2.1 Assemblingthetableplateinthemachinewiththemotoronthestandtabletop....... 5
3.2.2 Assembling the table plate with the motor on the machine head (direct drive) ......... 6
3.3 Settingtheworkingheight........................................ 7
4. Assembling the machine head
4.1 Fitting the machine head ........................................ 8
4.2 FittingandtensioningtheV-belt .................................... 9
4.3 Fitting the belt guards ........................................... 10
4.4 Setting the pedal .............................................. 11
4.5 Installationofkneeleverandoilpumppipe ............................. 12
4.6 Fittingtheproximityswitch........................................ 13
4.7 Installation of connecting cable, control panel and sewing diode lamp on the
machine head ............................................... 14
5. Electrical connection
5.1 Electric connection of machine to low voltage network ....................... 15
5.1.1 Sewing lamp transformer connection to network voltage...................... 16
5.2 Earthing................................................... 17
5.3 Connection of machine head electric equipment to drive ...................... 18
5.3.1 Connecting the Efka VD552KV/6F82FA drive ............................ 18
5.3.2 Connecting the Efka DC1600/DA82GA drive ............................. 18
5.3.3 Connecting the Efka DC1550/DA321G drive ............................. 19
6. Setting of positioning motor (drive)
6.1 Settingofpositioningmotor(drive)parameters........................... 20
6.1.1 Autoselect.................................................. 20
6.1.2 Settingofparameters .......................................... 20
6.1.3 Settingmachine-specificparameters ................................. 21
6.2 Settingofmachinepositioning ..................................... 23
6.2.1 Positiondefinition............................................. 23
6.2.2 Setting the machine positioning for DC1600/DA82GA motor drive ................ 23
6.2.4 Setting of machine positioning with VD552/6F82FA drive ..................... 24
6.2.5 Checkingofsetpositions ........................................ 25
6.3 Masterreset ................................................ 25
7. Lubrication ................................................ 25
8. Sewing test ................................................ 25