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cutmaster 10mm
ANNEXE 3 : SCHEMA DE PRINCIPE
1
A
B
C
D
E
F
1
ANNEXE
2
INPUT 230V ONLY
EMC
FILTER
+12VDC
CE ONLY
CHASSIS GND
SW1
L1
E1
E1
(E1)
120/208/230V
INPUT
50/60HZ
L2
E2
E2
(E2)
STUD
STUD
E13
E13
+12VDC
P4
J4
+
M1
RED
1
1
FAN1
12VDC
BLACK
2
2
P6
J6
1
1
50K
50K
(5)
CURRENT
2
2
CONTROL
(6)
CURRENT ADJUST
CW
3
3
20 - 30
(7)
+12VDC
SOL1
SOL1
P1
J1
1
1
2
2
P2
J2
/SET
1
1
SET
(8)
SW2
2
2
RUN
3
3
(9)
OVER-TEMP SWITCH
(N/C)
P5
J5
1
1
OVERTEMP
2
2
TS1
P9
J9
1
1
2
2
(10)
3
3
(11)
PS1
2
A-4
3
PFC INDUCTOR
T1
J7
E11
E11
TEST
1
4
E12A
E12A
(E12A)
K1
2
E14A
E14A
BR1
1
3
Q7
Q7
(E14A)
4
(E16A)
(E15A)
E15A
E15A
E16A
E16A
E12B
E12B
(E12B)
2
E14B
E14B
BR2
1
3
(E14B)
4
LOGIC AND CONTROL
(E15B)
(E16B)
CIRCUITRY
22 Ohm
22 Ohm
E15B
E15B
CAUTION: SOME PORTIONS OF THE CONTROL/
LOGIC CIRCUITRY ARE CONNECTED TO THE
INPUT LINE. CONNECTION TO A GROUNDED
E16B
E16B
INSTRUMENT COULD CAUSE A SHOCK
HAZARD OR DESTROY THE POWER SUPPLY.
ACCESS BY AN AUTHORIZED TECHNICIAN ONLY.
PANEL INDICATOR
DC
D7
GREEN
TEMP
D13
YELLOW
GAS
D16
GREEN
AC
D19
GREEN
/GAS
MAIN PCB
19X2297
+12VDC
10K
10K
/PRESSURE OK
COMP
TS1
M1
PS1
SOL1
T
1
T3
L1
SW1
SW2
3
4
5
E18
E18
D47
D47
Q13
Q13
D56
D56
Q8
Q8
C70, 72, 81
C70, 72, 81
C71, 73, 75
C71, 73, 75
Q12
Q12
D55
D55
+14VA
BIAS
AGND
CONVERTER
+12VB
BGND
D22
RED
TORCH SWITCH ON
D99 RED
PWM ON
DESCRIPTION
LOCATION
OVER-TEMP. SENSOR
D2
FAN, 4.5" 12VDC
C1
PRESSURE SWITCH
D1
GAS SOLENOID
D9
PFC INDUCTOR
A
4
MAIN TRANSFORMER
A7
OUTPUT INDUCTOR
A8
SWITCH, ON/OFF
B2
SWITCH, RUN/SET
D1
Art # A-08540
4
5
Manuel 0-5074
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