Thermal Dynamics 42 CUTMASTER, Operating Manual

Page: 43 / 46

CUTMASTER 42
Manual 0-5141 A-1 APPENDIX
APPENDIX 1:
CIRCUIT DIAGRAM
Re
v
Revi
sion
By
Da
te
A
THERMADYNE
Co
mp
an
y
NOTE
:
TI
TLE:
CUTMASTER 42
230
V SING
LE PH
AS
E
50/60H
z
SCHE
MA
TI
C
In
form
ati
on
pr
op
riet
ar
y
to
THER
MA
L
DYNA
MI
CS CORPORAT
ION
No
t for
Rele
as
e Reproduc
tion
or
Dist
ribut
ion
wi
th
ou
t wr
iteen consen
t
Unless
ot
herw
ise Specified resist
or
s are in Oh
ms
1/
4W
5%
Capacito
rs a
re in
Mi
crof
ar
ad
s (UF)
TH
ER
MA
L
DYNA
MICS
INDUST
RIAL
OA
RK
NO.2
WE
ST
LEBANO
N,
NH
03784
603-298-5711
G
D
S
G
D
S
G
D
S
1
3
4
5
62
7
1
2
3
4
5
6
7 DR
IVE
SI
GN
AL
DR
IVE
SI
G
NAL
1
2
3
4
5
1
2
3
4
5
HF
/Q
F
1 2 3 1 2 1 2 3 4
TE
ST
WV
OU
TP
UT
1
2
3
1
2
3
WV
OU
TP
UT
1
2
1234
FEED
BA
CK
SI
GN
AL
WO
RK
T O R C H
AC
230
V/
120V
IN
PU
T 50/60H
z
1
2
3
4
A
- +
GA
S SOL
EN
OI
D
12
DC
24V
+
-
PILO
T
SO
UR
CE&T
IP
1 2
U_
D
AC
1
V+
2
AC
3
V-
4
AC
1
V+
2
AC
3
V-
4
1
2
L
G
D
S
OV
ER
TE
MP
ER
AT
UR
E
PRESS
UR
E
SW
TO
RCH
SW
OT PO
WE
R
DC
CU
RRE
NT
CO
NT
RO
L
AI
R
1234 1234
-15V
SG
+15V
+
+24V
1
2
3
TR
AN
SF
IF
B
1
2
D_
po
rt
12
HF
OU
T
1 2
N/
A
12
1 2
1
2
3
4
5
6
XF
IF
/IN/
OU
T
1234
+
-
SG
+
-
SG
-1
5V
SG
+15V
FEED
BA
CK
SI
GN
AL
1
2
Art # A-09396_AE