BUG-O Systems CIR-O User Manual

INSTRUCTIONS

AND

PARTS MANUAL

CIR-O

Please record your equipment identification information below for future
reference. This information can be found on your machine nameplate.

Model Number:_________________________________________

Serial Number:_________________________________________
Date of Purchase:_______________________________________

Whenever you request replacement parts or information on this equipment,
always supply the information you have recorded above.

LIT-CIRO-IPM-0310

A DIVISION OF WELD TOOLING CORPORATION

280 TECHNOLOGY DRIVE CANONSBURG, PENNSYLVANIA, 15317-9564 USA

PHONE:[phone] http://www.bugo.com FAX:[phone]

SAFETY

PROTECT YOURSELF AND OTHERS FROM SERIOUS INJURY OR
DEATH. KEEP CHILDREN AWAY. BE SURE THAT ALL INSTALLATION,
OPERATION, MAINTENANCE AND REPAIR PROCEDURES ARE
PERFORMED ONLY BY QUALIFIED INDIVIDUALS.

EQUIPMENT DAMAGE

ELECTRIC SHOCK can
kill.

1.The equipment is not waterproof. Using
the unit in a wet environment may result
in serious injury. Do not touch the
equipment when wet or standing in a
wet location.

2.Never open the equipment without first
unplugging the power cord or serious
injury may result.

3.Verify the customer-supplied power
connections are made in accordance
with all applicable local and national
electrical safety codes. If none exist,
use International Electric Code (IEC)

950.

4.Never remove or bypass the equipment
power cord ground. Verity the equip­ment is grounded in accordance with all
applicable local and national electrical
safety codes. If none exist, use lnterna­tional Electrical Code (IEC) 950.

1.Do not plug in the power cord without
first verifying the equipment is OFF
and the cord input voltage is the same
as required by the machine or serious
damage may result.

2. Do not leave the equipment unattended.
Remove from the worksite and store in a
safe location when not in use.

FALLING EQUIPMENT
can cause serious personal
injury and equipment
damage.

Faulty or careless user installation is
possible. As a result, never stand or
walk underneath equipment.

POSSIBLE.

MOVING PARTS can cause

READ INSTRUCTIONS

Read the instruction manual before

installing and using the equipment.

1. Never try to stop the pinion from moving
except by removing power or by using
the STOP control.

2.Do not remove any protective panels,
covers or guards and operate equipment.

serious injury.

CAUTION

DO NOT LEAVE EQUIPMENT UNATTENDED

WHEN NOT IN USE!

Remove from work site and store in a safe location.

2

CIR-O

PRECISION CIRCLE BURNER,

BEVELER AND WELDER

INSTRUCTION AND PARTS MANUAL

TABLE OF CONTENTS

PAGE

4 ........... TECHNICAL DATA

5,6 ........ OPERATING INSTRUCTIONS

7 ........... BUG-5100-F DC III DRIVE UNIT

8 ........... EXPLODED VIEW / CIR-O

9 ........... PARTS LIST / CIR-O

10 ......... EXPLODED VIEW / BUG-5100-F DC III DRIVE UNIT

11 ......... PARTS LIST / BUG-5100-F DC III DRIVE UNIT

12 ......... WIRING DIAGRAM / BUG-5100-F DC III DRIVE UNIT

12 ......... ELECTRICAL COMPONENT CHART

13 ......... VACUUM SUPPORT KIT

14 .........EXPLODED VIEW / VACUUM PUMP

15 .........PARTS LIST / VACUUM PUMP

16 .........TEMPLATE KIT

17 .........PARTS LIST / TEMPLATE KIT

18 .........CIR-O WITH ANNULAR CARRIAGE

19 .........CIR-O SPEED RANGE CHART

20 .........TROUBLESHOOTING GUIDE

21 .........WARRANTY

THIS PRODUCT IS COVERED BY ONE OR

MORE PATENTS WORLD WIDE.

3

TECHNICAL DATA

Power Requirement: 120 VAC/50-60/1 240 VAC/50-60/1 42 VAC/50-60/1

CIR-3303 CIR-3323 CIR-3313
CIR-4404 CIR-4424 CIR-3313
CIR-5505 CIR-5525 CIR-5515

Cutting Range: Inside Diameter Outside Diameter

CIR-3301,3323,3313 3"-14" (75-356 mm) 26"-56" (660-1422 mm)
CIR-4404,4424,4414 3"-22" (75-559 mm) 34"-64" (864-1626 mm)
CIR-5505,5525,5515 3"-30" (75-760 mm) 42"-72" (1060-1830 mm)

Net Weight: CIR-3303,3323,3313 CIR-4404,4424,4414 CIR-5505,5525,5515

48 lbs. (21.8 kg) 65 lbs. (29.5 kg) 90 lbs.(40.9 kg)

Shipping
Weight: 66 lbs. (30.0 kg) 90 lbs. (40.8 kg) 128 bs. (56.0 kg)

Speed Range: See chart on page 19.

25.50" (648 mm)

33.87" (860 mm)

42.25" (1070 mm)

CIR-3
CIR-4
CIR-5

24" (610 mm)
32" (813 mm)

40" (1016 mm)

“X”

“X” = 8.19 (208
mm)

With 2" Legs.

“X” = 11.19 (284 mm)

With 5" Legs.

4

OPERATING INSTRUCTIONS

X

H

E

J

K

I

Q

Y

W

P

O

F

B

Z

D

A

AA

R

C

S

L

V

T

U

INTRODUCTION
Your new CIR-O is ready for operation when you receive it. A few minutes

spent reading the following will help you become familiar with the operation
and capabilities of your machine.

The CIR-0 Carriage (C) should operate freely on the Ring Track (D). The
carriage has three adjustable Wheel Logs (A). By loosening the Flat Socket
Head Screws (B) these logs may be rotated for adjustment. To check Wheel
(AA) adjustment, hold one wheel and move the carriage. When properly ad­justed the wheel should barely slip.

The Cam Clutch (E) engages the drive pinion to the Ring Gear (F) by chang­ing the position of the Drive Module (1). The Thumb Nut (H) locks the Cam
Clutch (E) in position.

Turning the Potentiometer Knob (K) regulates speed. The Switch (J) controls
forward-off-reverse. Throw the switch in the direction you want the carriage to
travel.

The CIR-0 is furnished with four symmetrically-located Legs (L). A variety of
Magnetic Feet and legs (S), (T), (U), and (V) are available to increase the
versatility of the CIR-0 machine.

5

OPERATING INSTRUCTIONS (CON’T.)

POWER SUPPLY
The DC III drive operates on 120 volt, (42VAC), (240VAC), 50/60 Hz. The
Circuit Breaker (0) protects the unit against overload or electrical faults,

CAUTION: IF THE CIRCUIT BREAKER OPENS, FIND AND CORRECT THE
CAUSE OF FAILURE BEFORE RESETTING.

TORCH
The Torchholder (P) will accept any standard American machine torch (barrel
diameter 1-3/8'' (34 mm) with 1/4"-square (6 mm) 32-pitch rack). The 32-pitch
pinion is standard. Specify a 24-pitch pinion if desired. The Short Hose As­sembly (0) connects the torch to the Quick-acting Manifold Assembly (R).
The supply hoses are to be connected to the open side of the quick-acting
manifold assembly.

Proper torch operation is essential to quality cuts. We suggest that you follow
the torch manufacturers’ instructions carefully, being sure to use a clean tip
of the proper size.

MAGNETIC SUPPORTS
Several Types of magnetic supports are available for use with the CIR-0 to
stabilize the machine as listed below:

(S) Outrigger Support Assemblies; CON-1010 - used in multiples of

two or four to stabilize CIR-0 on plate, cylinders or heads where two
legs must be longer than the other two,

(T) Magnet Foot Assemblies; CIR-9000 - may be used in sets of four or

more to position CIR-0 on vertical or out-of-position, flat surfaces.

(U) Leg and Magnet Foot Assemblies; CON-1040 (four required) - may be

used for flat or irregular surfaces.

(V) Offset Leg and Magnet Assemblies; CIR-9002 (four required) - use

with a bevel cutting head or adjustable tip adaptor - to eliminate the

“blind” spot under the ring.
SET UP
A center-punch mark and a radius mark are the only layout required. The
Center Pin Assembly (Z) extends below the CIR-0 base and is placed in the
center-punch mark. The CIR-0 is then eased down to the work on the center
pin. This movement locates the entire machine “on center.” The Rack (W)
with Torchholder (P) is then positioned over the radius mark.

OPERATION
In order to provide a smooth start, it is recommended that the starting hole be
drilled or pierced inside or outside the radius mark. Center the torch tip over
the radius mark and secure the Rack Stop (X) firmly against the Post As-
sembly (Y). [The side of the post assembly to which the rack stop is posi­tioned depends upon whether the material inside or outside the cut is scrap].
Begin the cut from the starting hole and, after carriage travel is begun, move
the Torch Rack (W) slowly against the Rack Stop (X). This action “feathers-
in” the cut eliminating a notch.

6

BUG-5100-F DC III DRIVE UNIT

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) pro­tects the unit against overload or electrical faults.

CAUTION: IF THE CIRCUIT BREAKER OPENS, FIND AND CORRECT THE
CAUSE OF FAILURE BEFORE RESETTING.

B

E

A

C

F

G

D

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.

7

EXPLODED VIEW / CIR-O

20

21

13

4

6

5

16

12

15

22

7

11

18

24

19

17

23

2

3

1

10

9

8

14

8

PARTS LIST / CIR-O

PARTS LIST / CIR-0

ITEM PART NO QTY DESCRIPTION

1 BUG-1996 2 Fixed Leg & Wheel Assembly
2 BUG-1998 3 Adjustable Leg & Wheel Assembly
3 BUG-2010 5 Wheel w/Bearing
4 BUG-2407 1 Post Assembly (Vertical)
5 BUG-2440 1 Base Post (Block)
6 BUG-2915 1 Torchholder Assembly
7 BUG-5100-F 1 DC III Drive Unit Assembly (150:1)

120 VAC 240 VAC BUG-5102-F

42 VAC- BUG-5104-F
8 CIR-9002 4 Offset Leg & Magnet Foot (Optional)
9 CIR-9020 4 Magnet Foot

10 CIR-9021 4 Leg (Specify Length w/Suffix)

Lengths Available: 5" (127 mm)

8" (203 mm) 10" (254 mm)

11 CIR-1010-3 1 Twin Hose Assembly 32" (812 mm)

42" (1066 mm) CIR-1010-4

50" (1270 mm) CIR-1010-5

1 2 CON-(3,4,5)000 1 Ring & Gear Assembly
13 CON-(3,4,5)041 1 Carriage Plate
14 CON-1003 4 Leg-2" (50 mm)
15 CON-1042 1 Center Pin Support Bar
16 CON-1043 1 Center Pin Assembly 9" (228 mm)
17 FAS-0986 3 Fit Hd Soc Sor 5/16-24 x 5/8
18 FAS-2736 2 Fil Hd Set 10-24 x 2-1/4
19 GOF-3025 1 2-Hose Quick-Acting Manifold
20 HOB-1025 1 Rack Stop
21 PAN-1015 1 Rack 22-5/8" (574 mm)
22 PAN-1033 1 Rod Clamp
23 PAN-1043 1 Spacer
24 WAS-0230 2 #10 Washer

9

EXPLODED VIEW / BUG-5100-F DC III DRIVE
UNIT

26

2

5

8

21

9

24

32

31

22

29

7

25

29

1

3

16

15

6

35

15

14

17

27

4

10

11

13

34

28

10

20

12

30

23

19

33

18

PARTS LIST I BUG-5100-F DC III DRIVE UNIT

ITEM PART NO QTY DESCRIPTION

* 1 BUG-1393 1 Volt Trap 120 VAC
* 2 BUG-1415 1 Pilot Light 120 VAC
* 3 BUG-1550 1 Gear Motor 150:1
4 BUG-1725 1 Precision Speed Control
5 BUG-2255 1 Toggle Switch
6 BUG-2767W 1 Wing Nut 1/4-28
7 BUG-2924 1 Reset Button Seal
8 BUG-2988 1 End Plate
9 BUG-5111 1 Cover
10 BUG-5112 1 End Plate
11 BUG-5113 1 Cam Clutch
12 BUG-5114 1 Swivel Plate
13 BUG-5116 1 Stud
14 BUG-5119 1 Knob
15 BUG-5120 1 Cam Clutch Assembly

(includes Items 6,11,13,14,17,35)
16 BUG-5121 4 Stand Off
17 BUG-5122 1 Delrin Washer
18 BUG-5128 1 Drive Pinion w/Long Shaft
19 BUG-5131 1 Sleeve
20 BUG-9444 1 Tool Kit
*21 BUG-9445 1 Power Cord 120 VAC
22 BUG-9446 1 Cord Grip
23 BUG-9614 1 Needle Bearing
*24 BUG-9675 1 Transformer 120 VAC
25 BUG-9677 1 Potentiometer
26 BUG-9687 1 Knob
27 FAS-0112 2 Pan Hd Scr 6-32 x 1/4
28 FAS-0114 8 Pan Hd Scr 6-32 x 3/8
29 FAS-0124 7 Pan Hd Scr 8-32 x 3/8
30 FAS-0654 1 Soc Hd Shidr Scr 5/16 x3/8 x1/4-20
*31 BUG-2923 1 Circuit Breaker w/Reset .7A
3 2 FAS-1320 2 Hex Nut 8-32
3 3 FAS-2824 4 Fit Hd Slt Scr 8-32 x 1-3/4
34 GOF-3019 1 Handle
35 WAS-0240 1 1/4 Washer

*See Electrical Component Chart for 240 VAC and 42 VAC part numbers.

11

WIRING DIAGRAM / BUG-5100-F DC III
DRIVE UNIT

120 (42) VAC
INPUT

BLK

WHT

A

CB

BLK

D

V

WHT

T

TAN
TAN

12 VAC

RED

DK. BLU

DK. BLU

YEL

WHT/BLU

1

M+

2

AC

3
4

M-

5
6

POT

7
8

240 VAC
INPUT

A

BLK

WHT

CB

BLK

D

T

12 VAC

P

S

PK

GY

BLK

RED

M

ELECTRICAL COMPONENT CHART

PART NUMBER

ITEM DESCRIPTION BUG-5100-F BUG-5102-F BUG-5104-F

120 VAC 240 VAC 42 VAC

F

A Power Cord BUG-9445 GOF-3115 BUG-9442
CB Circuit Breaker BUG-2923 (.7A) BUG-2952 (.5A) BUG-2933 (2A)
D Pilot Light BUG-1415 BUG-1428 BUG-1427
V Volt Trap BUG-1393 BUG-1563 BUG-1393
T Transformer BUG-9675 GOF-3112 BUG-1466
M Gear Motor * BUG-1550 (150:1)
F Precision Speed Control BUG-1725
S Toggle Switch BUG-2255
P Potentiometer Control BUG-9686

* BUG-1600 (50:1)

BUG-1595 (100:1)

12

VACUUM SUPPORT KIT

CON-1006 VACUUM SUPPORT KIT can be mounted on any CIR-0 or CON-0
ring base with standard CON-1003 legs. Vacuum pump kits are available for
operation on 120 VAC [ARV-2020] or 240 VAC [ARV-2030]

Each vacuum cup holds 50 lbs (22 kg).
(Dirt and scale block vacuum lines; blow-out when clogged).
Keep flame 4'' (100 mm) away from cups when burning or welding. Silicone

vacuum cups will withstand a temperature of 600°F (318° C).

10 1 2
9 6
7

8 4

5

3

ITEM PART NO. DESCRIPTION

1 ARV-1004-14 Hose 14" (355 mm)
2 ARV-1005 Hose Clamp
3 ARV-1013 Male Quick Connector 1/4 NPT
4 ARV-2020 Vacuum Pump Kit (I 20 VAC/60 Hz/1 Ph)
ARV-2030 Vacuum Pump Kit (220 VAC/60 Hz/1 Ph)
5 ARV-1034 Choke Nipple
6 ARV-1107 3/8'' Hose Barb 1/4 NPT
7 ARV-1109 Protective Cap
8 ARV-1116 Vacuum Cup (Silicone) 50 lbs. (22 kg)
9 CON-1007 Vacuum Leg

10 CON-1020 Double Swivel Clamp Assembly

Vacuum Pump is not included in CON-1006 Vacuum Support Kit.

13

EXPLODED VIEW / VACUUM PUMP

16

17

19

18

1

20

15

14

2

3

4

5

6

24

8

7

6

12

9

21

22

7

23

14

10

13

11

PARTS LIST / VACUUM PUMP

ITEM Quantity PART NO. DESCRIPTION

1 1 ARV-2017 1/4'' Brass Vacuum Relief Valve
2 1 ARV-2014 Vacuum Gage
3 1 ARV-2018 1/4'' NPT Union Cross, Female
4 2 ARV-2012 1/4'' NPT Nipple
5 1 ARV-2016 1/4'' NPT Brass Check Valve, F
6 2 ARV-1107 3/8'' Hose Barb x 1/4'' NPT-M
7 2 ARV-1005 11/16'' X .112 Thk
8 1 ARV-1004-P Hose 3/8'' ID x 11/16'' OD

9 1 ARV-1012 Female Quick Connector
10 1 ARV-2019 Pump
11 1 ARV-1999 Foot Support
12 1 ARV-2021 120 VAC Power Cord w/Switch
13 1 ARV-2013 Handle
14 1 ARV-2011 Body
15 4 ARV-2010 Vane
16 1 ARV-2009 Shroud
17 2 ARV-2003 End Cap
18 2 ARV-2004 Felt
19 2 ARV-2005 O-ring
20 2 ARV-2002 End Cap Assembly
21 1 ARV-2001 Filter / Muffler
22 1 ARV-2006 Muffler Box
23 1 ARV-2007 Gasket
24 1 ARV-2008 End Plate

ARV-2020 VACUUM PUMP KIT, 120 VAC 60 HZ/1 PH
ARV-2030 VACUUM PUMP KIT, 220 VAC 50 HZ/1 PH

The VACUUM PUMP KITS are 1/6 HP units that provide 15" (381 mm) Hg. on
continuous duty. The ARV-2020/2030 Pump will support 30 vacuum cups.

A Repair Kit, ARV-1029 is available for the ARV-2020 and ARV-2030 pumps.

The kit contains (4) vanes, (1) body gasket, filter felts for the muffler, oiler
filter, oiler wick, a cover gasket and separator felt for the oiler filter.

LUBRICATION OF ARV-2020 AND ARV-2030 VACUUM PUMP KITS:

Fill jar to line indicated on “oil level decal” to avoid wetting felt, which would
increase oil feed. Use SOCONY DTE LIGHT OIL OR EQUIVALENT PETRO-
LEUM BASE OIL WITHOUT DETERGENTS. One filling should last 20-50
hours of operation. For slower feed, pull wick downward so that less wick is
exposed to air stream. Using the same oil as above, oil the motor bearings
yearly with 1/2 teaspoon or 30 drops.

15

TEMPLATE KIT

The purpose of the TEMPLATE KIT is to permit cutting of elliptical and obround
holes. The manner of accomplishing this job involves dragging the torch bar­rel against a template which is made 11/16'' (18 mm) larger on the radius than
the cut-out desired (when using standard US machine torches).

The TEMPLATE KIT consists of a master layout template (aluminum sheet),
which is used to locate the bolt holes and center on the actual template which
should be made from 1/8'' (3 mm) masonite or similar material.

A full-size drawing of the shape to be cut, should be made showing a center
point, then add 11/16'' (18 mm) to the radius. (Because the torch body drags
against the template, adding one-half the diameter of the torch to the drawing
will put the center of the torch tip in the right position.)

MAKING THE TEMPLATE
Lay the aluminum master layout template on the masonite board. Transfer
the holes from the master by tracing with a pencil or use a quick-drying spray
paint. Next, position the oversized drawing, so that the center point is directly
over the center on the template and the shape is located symmetrically be­tween the ‘leg holes’ (see sketch Page 17, number 8. Trace [or spray] the
outline onto the template.)

Next, drill the holes in the template. Then, cut-out the outside circle (outside
of the template) and the shape to be cut (on the inside).

MOUNTING THE TEMPLATE
The four CIR-9031 spacer legs should be screwed into the ring gear. (Remove
existing 2'' (50 mm) legs.) The template is then placed on these legs and the
2'' (50 mm) legs, or 5'' (127 mm) legs, when using the recommended CON­1040 leg and foot assemblies) are screwed - through the template - into the
CIR-9031 spacer legs, which clamp the template under and parallel to the ring
gear. Insert four round head screws (see sketch Page 17, number 12) through
the template - into the alignment bars (see sketch Page 17, number 7.)

SET UP
Place the rod [see sketch Page 17. number 5 in the base post on the carriage.
Slip the tensioning assembly (see sketch Page 17, number 6) on the rod.
Install machine torch in torchholder - make sure torch is straight up-and-down
in both planes. Adjust tensioning assembly so that torch maintains firm con­tact with template when carriage is rotated. Connect hoses. Place machine
on work - locate feet and lock in position.

STARTING THE CUT
Lock tensioning assembly so that the torch tip is over scrap area, piece - or
start the cut in starting hole. When preheat is complete start motor (carriage
travel), release tensioning assembly and let it gradually swing to template ­(this action ‘feathers’ the start into the cut.)

16

PARTS LIST / TEMPLATE KIT

CIR-9030 [FOR CIR-3]
CIR-9040 [FOR CIR-4]
CIR-9050 [FOR CIR-5]

2

10

6

2

12

11

13*

9

1

8

ITEM PART NO QTY DESCRIPTION

1 BUG-2440 1 Base, Post (Block) - Order separately
2 BUG-2915 1 Torchholder Assembly
3 BUG-9180-10 1 1/8'' (22 mm) rod, 10'' (254 mm) Long
4 CIR-9031 4 Spacer Leg
5 CIR-9032 1 Aluminum Master Template Guide

(For CIR-3)

6 CON-1004 4 Alignment Bars (included with

Ring Gear Assembly)

7 CON-1040 4 Magnet Foot and Leg Assembly-Order

separately-use of 4 recommended

with this kit
8 FAS-0257 4 Rnd Hd Scr 1/4-20 x 3/4''
9 FAS-2553 8 Soc Hd Cap Scr 1/4-20 x 1-1/2''

(included with Ring Gear Assembly)
10 PAN-1009 1 Tensioner
11 PAN-1018 1 Rod w/Key-10'' (254 mm) Long
12 PAN-1033 1 Rod Clamp
13 -------------- Torches are not furnished with kit,

order separately

4

5

7

17

CIR-O WITH ANNULAR CARRIAGE

3

4

2

8

9

1

5

7

6

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

18

CIR-O SPEED RANGE CHART

Capacities and Speed Ranges

DIAMETER

INSIDE

CIR-III

OUTSIDE

INSIDE

CIR-IV

OUTSIDE

INSIDE

CIR-V

OUTSIDE

RING

RING

RING

RING

RING

RING

INCH

3 .4-8 75 10-210

6 .8-16 150 20-420
10 .4-28 250 35-700
14 2-39 350 50-1000
26 3.5-70 650 90-1805
30 4-80 750 105-2100
34 4.5-92 850 120-2400
38 5.2-105 950 130-2640
42 5.7-115 1050 150-3000
46 6.3-125 1140 160-3200
50 6.8-135 1250 175-3500
56 7.6-155 1420 200-4000

3 .3-5 75 7-140

6 .6-11 150 14-280
10 .9-18 250 23-460
14 1.3-26 350 32-650
18 1.7-33 450 42-840
22 2-40 550 50-1000
34 3.2-63 850 80-1600
38 3.5-70 950 87-1760
42 3.9-78 1050 97-1950
46 4.3-85 1150 105-2130
50 4.6-93 1250 115-2300
54 5-100 1350 125-2500
58 5.4-110 1450 135-2700
64 6-120 1625 150-3000

3 .2-4 75 5-100

6 .4-8 150 10-210
10 .7-13 250 17-350
14 1-19 350 42-500
18 1.3-25 450 32-640
22 1.5-30 550 38-760
26 1.8-37 650 45-900
30 2-41 750 52-1050
42 2.9-57 1050 73-1458
46 3.2-63 1150 80-1600
50 3.4-68 1250 87-1750
54 3.7-75 1350 94-1900
58 4-80 1450 100-2000
62 4.3-85 1550 105-2150
66 4.5-90 1650 115-2300
72 4.9-100 1825 125-2500

IPM

INCH

DIAMETER

IPM

19

TROUBLESHOOTING GUIDE

PROBLEM CAUSE REMEDY
Does not run- No power to Check power line supply voltage.

Indicator light off. machine. Plug in line cord firmly.
Does not run, Wiring shorts. Disconnect machine and

indicator light off. examine internally; rewire at fault.
Circuit breaker
tripped. If none found, throw direction switch

to ‘OFF’, reset breaker and plug in.

Shorted motor. If breaker does not trip, replace drive

unit.

Faulty speed If breaker trips again, replace
control board. control board.

(OR)

Burned out
transformer. Replace transformer.

Does not run. Bad connection. Check wiring connections, 12 VAC
indicator light on. should appear across secondary

of transformer.
Tighten terminal screws on speed

control board.

Faulty speed If DC Volts = 0 across leads to
control board. motor; replace control board.

Unit runs, but no Faulty speed Replace control board.
control over speed. control board. (Check connection first).

NOTE:
Make sure unit is pugged into correct voltage.
(120 VAC, 240 VAC, 42 VAC) corresponding to model number rating.

12 VAC should appear across secondary of transformer in all DC III Drive
Units.

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WARRANTY

LIMITED 3-YEAR

WARRANTY

For a period ending one (1) year from the date of invoice, Manufacturer warrants
that any new machine or part is free from defects in materials and workmanship and
Manufacturer agrees to repair or replace at its option, any defective part or machine.
HOWEVER, if the invoiced customer registers the Product Warranty by returning the
Warranty Registration Card supplied with the product within 90 days of the invoice
date, or by registering on-line at www.bugo.com, Manufacturer will extend the war­ranty period an additional two (2) years which will provide three (3) total years from
the date of original invoice to customer. This warranty does not apply to machines
which, after Manufacture’s inspection are determined by Manufacturer to have been
damaged due to neglect, abuse, overloading, accident or improper usage. All ship­ping and handling charges will be paid by the customer.

The foregoing express warranty is exclusive and Manufacturer makes no represen­tation or warranty (either express or implied) other than as set forth expressly in
the preceding sentence. Specifically, Manufacturer makes no express or implied
warranty of merchantability or fitness for any particular purpose with respect to any
goods. Manufacturer shall not be subject to any other obligations or liabilities what­soever with respect to machines or parts furnished by Manufacturer.

Manufacturer shall not in any event be liable to Distributor or any customer for any
loss of profits, incidental or consequential damages or special damages of any kind.
Distributor’s or customer’s sole and exclusive remedy against Manufacturer for any
breach of warranty, negligence, strict liability or any other claim relating to goods de­livered pursuant hereto shall be for repair or replacement (at Manufacturer’s option)
of the machines or parts affected by such breach.

MODEL ____________________________
SERIAL NO. ________________________

DATE PURCHASED: _________________
WHERE PURCHASED: _______________

Distributor’s Warranty:

In no event shall Manufacturer be liable to Distributor or to any customer thereof for
any warranties, representations or promises, express or implied, extended by Dis­tributor without the advance written consent of Manufacturer, including but not limited
to any and all warranties of merchantability or fitness for a particular purpose and
all warranties, representations or promises which exceed or are different from the
express limited warranty set forth above. Distributor agrees to indemnify and hold
Manufacturer harmless from any claim by a customer based upon any express or
implied warranty by Distributor which exceeds or differs from Manufacturer’s express
limited warranty set forth above.

HOW TO OBTAIN SERVICE:
If yOu THINk THIS mACHINE IS NOT OpERATINg pROpERly, RE-REAd THE
INSTRuCTION mANuAl CAREfully, THEN CAll yOuR AuTHORIzEd Bug-O
dEAlER/dISTRIBuTOR. If THEy CANNOT gIVE yOu THE NECESSARy SERVICE,
WRITE OR pHONE uS TO TEll uS ExACTly WHAT dIffICulTy yOu HAVE
ExpERIENCEd. BE SuRE TO mENTION THE mOdEl ANd SERIAl NumBERS.

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