Zodiac INDIGO, Manual

Page: 12 / 30

12
2.7.4. Track Plate
Remove all the parts of the plate.
a) Put the belt tension jack on the plate shaft. The screw must be tight on the plate side.
b) Place the track roller in the plate shaft.
c) To fit the moving parts, follow the procedure described in the previous paragraph.
2.7.5. Belt Tension Jacks
Remove the belt tension jack and fit a new one in its place. Adjust the fit in the centreline of the belt
and also the tension.
2.7.6. Belt Settings
To check belt tensions are correct, pres them in A or B: the deformation [E] should be equal to ± 5mm
and should offer resistance to traction. If not, readjust the tension:
a) Undo the 2 locking screws.
b) Press on the tension jack to readjust belt tension.
c) Hold the tension jack down and retighten the screws.
IMPORTANT: The two tension jacks are set separately and should be set strictly one after the
other.
2.7.7. Fitting the Traction Track Plate (side opposite cable)
All the parts should be placed on the track plate before assembly on the robot. The unit should be
turned upside down.
a) Start by placing the top of the plate (facing the handle).
b) Push the plate against the housing and insert the drive roller on to the motor shaft.
c) Hold the track plate against the housing and insert the brush holder spindle into the
opposite plate; then insert the other brush holder.
d) Turn one of the brush holders to align the hole in the drive roller with the hole in the motor
shaft (use a small screwdriver to align the holes).
e) Place the Beta pin.
f) Insert the 3.9X25 screws with their washers.
g) Place the track on the brush holders.
h) Turn the unit over and insert the screw on the top of the plate.