BUG-O Systems CIR-O - Manual (Page 18)

7
Drive Unit Operation:
Rotating Cam Knob (B) will move the drive pinion in and out of engagement
with the ring gear.
To lock drive into position, tighten the 1/4-28 Wing Nut (A).
To disengage the drive pinion from the ring gear, loosen the 1/4-28 Wing Nut
(A) and turn Knob (B) counterclockwise. Turn Knob (B) clockwise to engage
the drive pinion with the ring gear, re-tighten the 1/4-28 Wing Nut (A) to lock
in position.
When Power Cord (C) is plugged into the appropriate power source, Pilot
Light (D) will glow. Switch (E) controls the direction of travel, with the center
position set at “OFF”. Knob (F) controls the speed. Circuit Breaker (G) pro-
tects the unit against overload or electrical faults.
CAUTION: IF THE CIRCUIT BREAKER OPENS, FIND AND CORRECT THE
CAUSE OF FAILURE BEFORE RESETTING.
TECHNICAL DATA:
DC III DRIVE UNIT
Power Requirement: BUG-5100-F 120 VAC/50-60/1
BUG-5102-F 240 VAC/50-60/1
BUG-5104-F 42 VAC/50-60/1
Dimensions: 7.12'' L x 6.75'' W x 6.75'' H
(180 x 172 x 172 mm)
Net Weight: 16 lbs. (7.3 kg)
Shipping Weight: 20 lbs. (9.1 kg)
Speed: 2-50 ipm (50-1270 mm/min)
(Measured at Drive Pinion)
Load Capacity: *30 lbs. (14 kg)
[Measured at Drive Pinion]
*Note: Speed and load ratings apply at radius of ring
gear. Speed is proportional to radius at any other
point, and load rating is inversely proportional to
radius.
BUG-5100-F DC III DRIVE UNIT
A
B
E
F
D
G
C
18
CIR-O WITH ANNULAR CARRIAGE
CIR-3304 CIR-0 III w/ANNULAR CARRIAGE
CIR-4405 CIR-0 IV w/ANNULAR CARRIAGE
CIR-5506 CIR-0 V w/ANNULAR CARRIAGE
ITEM PART NO QTY DESCRIPTION
1 BUG-2440 1 Base, Post (Block)
2 BUG-5100-F 1 DC III Drive Unit Assembly (150: 1)
3 BUG-9180-10 1 7/8'' (22 mm) Rod, 10'' (254 mm) Long
4 CIR-1010-3 1 Twin Hose Assembly 32" (812 mm)
42'' (1066 mm): CIR-1010-4
50'' (1270 mm): ClR-1010-5
5 CIR-5031 1 Carriage Plate-Annular
6 CON-1003 4 Leg 2" (50 mm)
7 CON-(3,4,5)000 1 Ring & Gear Assembly
8 GOF-3025 1 2-Hose Quick-Acting Manifold
9 PAN-1010 1 Panograph Assembly with Torchholder
5
2
4
8
3
9
1
6
7