Tweco CutMaster 10mm - Manual (Page 63)

cutmaster 10mm
Manual 0-5074 A-5 APPENDIX
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
A A
B B
C C
D D
E E
F F
+12VDC
+12VDC
+12VDC
+12VDC
DWG No:
Sheet
of
Supersedes Scale
Create Date:
Drawn: Reference
Date By Change Description Rev
Information Proprietary to THERMADYNE INDUSTRIES
Not For Release, Reproduction, or Distribution without Written Consent.
NOTE: UNLESS OTHERWISE SPECIFIED -
1. RESISTOR VALUES ARE EXPRESSED IN OHMS, 1/4W 5%.
2. CAPACITOR VALUES ARE EXPRESSED IN MICROFARADS (uF).
Chk: App:
TITLE:
Last Modified:
SCHEMATIC,
NONE
42X1324 Thursday, January 15, 2009
1 1
82 BENNING STREET
WEST LEBANON, NH
03784
CUTMASTER 10mm 208/230 1PH 50/60Hz
11:05:29
THERMADYNE INTRO ECO -B1033 MNC 7/08/08 AA
DWG No:
Sheet
of
Supersedes Scale
Create Date:
Drawn: Reference
Date By Change Description Rev
Information Proprietary to THERMADYNE INDUSTRIES
Not For Release, Reproduction, or Distribution without Written Consent.
NOTE: UNLESS OTHERWISE SPECIFIED -
1. RESISTOR VALUES ARE EXPRESSED IN OHMS, 1/4W 5%.
2. CAPACITOR VALUES ARE EXPRESSED IN MICROFARADS (uF).
Chk: App:
TITLE:
Last Modified:
SCHEMATIC,
NONE
42X1324 Thursday, January 15, 2009
1 1
82 BENNING STREET
WEST LEBANON, NH
03784
CUTMASTER 10mm 208/230 1PH 50/60Hz
11:05:29
THERMADYNE INTRO ECO -B1033 MNC 7/08/08 AA
DWG No:
Sheet
of
Supersedes Scale
Create Date:
Drawn: Reference
Date By Change Description Rev
Information Proprietary to THERMADYNE INDUSTRIES
Not For Release, Reproduction, or Distribution without Written Consent.
NOTE: UNLESS OTHERWISE SPECIFIED -
1. RESISTOR VALUES ARE EXPRESSED IN OHMS, 1/4W 5%.
2. CAPACITOR VALUES ARE EXPRESSED IN MICROFARADS (uF).
Chk: App:
TITLE:
Last Modified:
SCHEMATIC,
NONE
42X1324 Thursday, January 15, 2009
1 1
82 BENNING STREET
WEST LEBANON, NH
03784
CUTMASTER 10mm 208/230 1PH 50/60Hz
11:05:29
THERMADYNE INTRO ECO -B1033 MNC 7/08/08 AA
J3
1
2
AC
3
2
CURRENT
CONTROL
1
TORCH
SWITCH
2
2
1
MAIN PCB
19X2297
1
2
J5
2
1
P5
(13)
GAS
1
P1
3
1
DC
J1
T
3
SW1
FAN1
(12)
WORK
1
P3
1
O
C
2
H
P4
TEMP
1
(E1)
1
J4
R
4
2
2
M1
2
CURRENT ADJUST
20 - 30
RED
BLACK
COMP DESCRIPTION LOCATION
SW1
SW2
M1 FAN, 4.5" 12VDC
D2
PS1 PRESSURE SWITCH
SOL1 GAS SOLENOID
SWITCH, ON/OFF
SWITCH, RUN/SET
T3
TS1
TS1
OVER-TEMP. SENSOR
L1 OUTPUT INDUCTOR
MAIN TRANSFORMER
208/230V 1PH
50/60HZ
(E2)
L1
L2
L1
OUTPUT INDUCTOR
D22 RED
D99 RED
TORCH SWITCH ON
PWM ON
FI
LT
ER
IN
G
PFC INDUCTOR
T1
+14VA
AGND
+12VB
BGND
T3
SEC PRI
MAIN
BIAS
CONVERTER
TORCH
PILOT
WORK
LOGIC AND CONTROL
CIRCUITRY
3
1
P6
3
1
J6
2 2
CW
4 4
3 3 2
PIP
P9 J9
C1
D1
D9
A8
A7
B2
D1
D13 YELLOW
D16 GREEN
D19 GREEN
D7 GREEN
PFC INDUCTOR 4 A 1 T
SW2
RUN
SET 1
2
J2
3
2
3
1
P2
BR2
PANEL INDICATOR
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(E8)
(14)
(15)
1 4
J7
TEST
K1
12VDC
+
OVER-TEMP SWITCH
(N/C)
o
o
P8 J8
4
3
1
2
QUICK DISCONNECT
5
CAUTION: SOME PORTIONS OF THE CONTROL/
LOGIC CIRCUITRY ARE CONNECTED TO THE
INPUT LINE. CONNECTION TO A GROUNDED
INSTRUMENT COULD CAUSE A SHOCK
HAZARD OR DESTROY THE POWER SUPPLY.
ACCESS BY AN AUTHORIZED TECHNICIAN ONLY.
(E4)
(-)
(E14A)
(E16A) (E15A)
(E12A)
(E16B)
(E12B)
(E14B)
(E15B)
1
2
3
4
2
3 BR1
4
1
CHASSIS GND
EMC
FILTER
CE ONLY
/GAS
/SET
/PRESSURE OK
OVERTEMP
PS1
AB UPDATED ECO-B1283 MNC 1/15/09
22 Ohm 22 Ohm
E4 E4
E16A E16A
E5 E5
D55 D55
Q8 Q8
E10 E10
-
+
-
+
E14A E14A
E15A E15A
E19 E19
E12B E12B
Q11 Q11
E20 E20
E13 E13
E16B E16B
D53 D53
C70, 72, 81
C71, 73, 75
C70, 72, 81
C71, 73, 75
E1 E1
50K 50K
E8 E8
SOL1 SOL1
E9 E9
STUD STUD
Q7 Q7
E11 E11
Q13 Q13
E15B E15B
-
+
-
+
D54 D54
E2 E2
D47 D47
E14B E14B
E12A E12A
10K 10K
E6 E6
D56 D56
E18 E18
Q12 Q12
Art # A-08540_AB
Art # A-08540_AB