BUG-O Systems UNI-BUG II - Manual (Page 6)

6
TECHNICAL DATA
Power Requirement: UNI-1000 120 VAC/50-60/1
UNI-1002 240 VAC/50-60/1
UNI-1004 42 VAC/50-60/1
Dimensions: 8.00" L x 7.62" W x 10.50" H
(203 x 194 x 267 mm)
Speed Range: 4 ipm to 75 ipm
(102 to 1905 mm/min)
Maximum Stiffener
Size: 2" (51 mm)
Net Weight: 14 lbs. (6.35 kg)
Shipping Weight: 16 lbs. (7.26 kg)
DIMENSIONS
7.62"
(194 mm)
6.25"
(159 mm)
10.50"
(267 mm)
6.00"
(152 mm)
2.00"
(51 mm)
2.00"
(51 mm)
8.00"
(203 mm)
5.75"
(146 mm)
19
TROUBLESHOOTING GUIDE (CONT’D.)
PROBLEM CAUSE REMEDY
Unit runs, but no Faulty control - Unplug the machine from power.
speed control. card. Verify there are no bad connections
to the control card or on the board.
Replace the card.
Failed speed - Replace if visually appears damaged.
potentiometer. Verify no loose or broken connec-
tions to the part.
Unit runs, but erratic Poor input voltage - Verify the machine power source is or
poor speed control. regulation. stable and at the correct voltage.
Measure at the outlet.
Faulty control - Unplug the machine from power.
card. Verify there are no bad connections
to the control card or board. Replace
the board.
Damaged wheel - Turn the machine upside down and
or wheel assy. off. Replace any wheels that are
damaged. Replace any idler wheels
that do not freely turn.
Pitted workpiece. - Verify the workpiece is not pitted or
damaged in a way that will give an
uneven drive surface to the machine
wheels. Verify the workpiece
thickness does not vary significantly
where the machine wheels travel.