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7) Fold the wires to the circuit board so that you can put the cover on the box.  Take a rubber band and place it around the
box and cover.
8) Install the second collar onto the main shaft and slide it down flush
with the bearing. Do not exert any real pressure or squeeze the box as
this collar is installed. Tighten the allen on the collar. The main shaft
should turn freely with no side to side slop. 
9) Remove the rubber band and open the cover. The IR reflector now
must be distanced properly from the IR sensor.
10) As per upper photo, the face of the IR reflector should be set so that
it is 3/16" (4.5mm) from the inner box wall. Position the IR reflector at the
proper place, make sure the allen will contact the flat of the main shaft
and tighten the allen.
11) Install the 4 self tapping screws to secure the cover to the box.
12) Slide the main shaft pulley onto the main shaft. Install the drive belt
around both pulleys. Position the main shaft pulley so that the drive belt
is in a straight line with the motor pulley. Make sure that the allen on the
main shaft pulley is aligned on the flat of the main shaft. Tighten the
allen.
13) Install the winder arm flush at the end of the main
shaft.

Cross Feed  Assembly
1) Thread a 1/4" nut all the way down onto the cross
feed shaft and tighten.
2) Install a 1/4" flat washer onto the shaft.
3) Insert the shaft through the aluminum stand-off.
4) Install a 1/4" washer,
5) Install a 1/4" lock washer.
6) Install a 1/4" nut and tighten.
7) Set aside the two 1/4" collars from this kit.

Mounting The Winder

1) Line up two holes in the Cross Feed Assembly with the two pre-
drilled holes on the side of the box and cover. Install the assembly
using the two ½" self tapping screws provided. 
2) Attach the machine to the white base using the two large 1/4 x 20
screws provided. Insert the screws from the counter-sunk side of the
board and tighten into the pre-tapped holes in the bottom of the
machine.
3) Install the two 1/4" collars from the cross feed assembly kit onto
the cross feed shaft. The allens on the collars should be positioned
so that they will come into contact with the upper surface of the
shaft only. Since the coil wire will pass under and against the lower
surface of the limit shaft, it is imperative that the lower surface of
the bar remain unmarked and smooth.
3) Install the speed control knob.

Fig 17

Fig 18

Summary of Contents for Model B

Page 1: ...CLIP GREY WIRE CLIP 1 3 3 VOLT REGULATOR 296 21633 5 ND 1 2 1 mm POWER JACK 27931 134 0 1 22uf CAPACITOR C1 P5162 ND 1 POINTER KNOB POINTER KNOB 1 1uf CAPACITOR C2 P5174 ND 1 COUNTER MINI CAL 1 1 HEAT SINK HS198 ND MECHANICALS BAGGED TOGETHER MOUNTING BASE 1 WINDER ARM w 10 24x3 8 soc set screw ARM 1 BOARD WHITE 6 x 6 x 5 8 PRE DRILLED BASE 2 BEARINGS FR4ZZ 1 MAIN SHAFT PULLEY w 8 32x3 16 soc set ...

Page 2: ...d screw driver behind each edge of a tab and pry fig 1 Circuit Board Installation 1 fig 2 Install a nut onto each toggle switch Rotate the nut all the way to the bottom of the switch 2 Install a lock washer on top of each nut 3 Mount the circuit board to the cover by inserting the toggle switches through the holes in the cover Note the alignment of the circuit board as shown fig 3 4 Note that the ...

Page 3: ... of the counter 8 Solder the four wires from the ribbon one each to a counter pin Remove the protective electrical tape 9 The ribbon wire is now soldered to the circuit board as follows Wire Assignments Wire from pin A to pad 13 on circuit board Wire from pin B to pad 12 on circuit board Wire from pin C to pad 11 on circuit board Wire from pin D to pad 10 on circuit board 10 Tuck the excess ribbon...

Page 4: ...nsert the pulley end of the motor through the larger hole in the lower right wall of the box 2 Slide the motor toward the rear of the box into the smaller opening 3 There are two threaded holes in the face of the motor Line up a threaded hole with the upper mounting hole of the box Insert an M3 x 5 philips head machine screw and tighten about 3 turns There is limited clearance between the motor pu...

Page 5: ...he IR sensor to pad 9 8 Solder the red wire from the IR sensor to pad 8 9 Solder the bare wire from the IR sensor to pad 7 Installing The Main Shaft Note The main shaft has a flat surface on one side When securing collars IR reflector and pulley make sure that all of the allen screws are tightened down onto this flat surface 1 Install a wire clip on the inside of the main box as shown in the photo...

Page 6: ...s aligned on the flat of the main shaft Tighten the allen 13 Install the winder arm flush at the end of the main shaft Cross Feed Assembly 1 Thread a 1 4 nut all the way down onto the cross feed shaft and tighten 2 Install a 1 4 flat washer onto the shaft 3 Insert the shaft through the aluminum stand off 4 Install a 1 4 washer 5 Install a 1 4 lock washer 6 Install a 1 4 nut and tighten 7 Set aside...

Page 7: ...15 degrees 2 Take a bit of masking tape and tape the end of the coil wire to underside of the winding arm This should provide enough free wire after the wind is completed to solder to the bobbin s eyelets or to the lead out wires 3 Rotate the winder arm by hand to run the coil wire around the bobbin about 6 turns 4 Run the wire under the limit shaft and adjust the inner limit collar so that the wi...

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