Lincoln Electric IDEALARC CV400 Manuel De L'opérateur page 29

T1 MAIN
TRANSFORMER
AUXILIARY
COILS
10
7
201
TOP
13
PRIMARY
21V
S
4
BOTTOM
X1 SEC
PRIMARY
1
16
P5 P5
1 1 220 220
2 2 221 221
3 3 222 222
4 4 223 223
RECTIFIER
J5 J5
5 5 225 225
ASSEMBLY
224 224
6 6
GREEN GREEN
7 7
8 8 204 204
SNUBBER SNUBBER
BOARD BOARD
224
S3
VOLTMETER
21
SWITCH
225
225
21 21
4
C6
2
.0047MFD
1400V
31
32
TS2
TS1
L1
75
OUTPUT
CHOKE
76
32
77
N.A.
42
GROUNDING
32 41
31
STUD
76
2
4 21
77
75
GREEN 76
205
206
AM
-
206
SCHÉMA DE CABLAGE CV-400
CV- 400 WIRING DIAGRAM
FAN MOTOR
11 12
115V
8
S 9
202
14 15
21V
204
S
5
6
X2 SEC
2
3
18
17
220 220
D1 D1
D2 D2 D3 D3
D4 D4
SCR3 SCR3
SCR1 SCR1
G3 G3
G2 G2
G1 G1
P1
2 2
1 1
41 1
}
201 2
J3 J3
202 3
4
4
J1
204 5
203 6
2
7
240 8
CONTROL BOARD CONTROL BOARD
10A
CIRCUIT
BREAKER
32A
212 210 211 213 212 210 211 213
210
211
75
R4 R4
77
10K 10K /2W /2W
THERMAL
OUTPUT OUTPUT
S2
PROTECTION
CONTROL CONTROL
OUTPUT CONTROL
LIGHT
SWITCH
N.D.
225
VM
METERS
-
OPTIONAL
–
N.B.
TO GROUND PER NATIONAL
ELECTRICAL CODE
10AMP
CIRCUIT
BREAKER
241
42A
SECONDARY
42V
THERMOSTAT
THERMOSTAT
41
S
41
203
21V
S
CAPACITOR
X3 SEC
DISCHARGE
OPTION
N.A.
N.C.
204
DIODE
OPTION
SHUNT SHUNT
+ + - -
LEAD NOT PRESENT
206 206
205 205 WITH DIODE OPTION
204
204 204
P3 P3
4 4 3 3
P2
1 205
{
2 206
212
3
220
4
J2
205
5
6 206
213
7
8
75
CONTROL BOARD
GROUNDING LEAD
240
232
233
Y
42 W
233
231
PILOT
LIGHT
S1
POWER
SWITCH
–
29
230/460/575V.
(SHOWN CONNECTED FOR 230 V.)
H3
H4
TO SUPPLY
LINES
H2
L1
L3 L2 13
X1
3
14
9
W 15
8
4 5
16
V 2
6
17
7
U
18
1
CR1
233
TO PRIMARY
232
H1
CONNECT OR
31
X1
32A INSULATE AS
H2
42 115V
SHOWN ON
42
INPUT H3
2
CONNECTION
H4 X2
PRIMARY
DIAGRAM
231
T2 CONTROL
TRANSFORMER
231
4
CAPACITOR
41
DISCHARGE
RELAY
10A 0.5 /50W
SLOW
BLOW
0.5 /50W
204
254
C1 +
C2 +
31,000 MFD
50V EACH
C3 +
C4 +
C5 +
204
220
7.5 /100W
ELECTRICAL SYMBOLS PER
E1537
5 5 1 1
6 6 2 2
3 3
3 1 1 7 7
8 4 8 4
4 2
4 PIN 4 PIN 8 PIN
J3 J3 J1,
J2 & J5
CONNECTOR CAVITY
NUMBERING SEQUENCE
(COMPONENT SIDE OF P.C.
BOARD)
NOTES
N.A. CIRCUITRY PRESENT ON
CAPACITOR DISCHARGE
ONLY.
N.B. TAPE UP SEPARATELY
TO PROVIDE AT LEAST
600 V INSULATION.
N.C. CIRCUIT PRESENT ON
DIODE OPTION ONLY.
N.D. THESE LEADS ARE
PRESENT WITH METER
OPTION ONLY.
224
224
12-9-94F
L9270
N.B.
COILS