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| NOTE: |
specific diagram for a particular code is pasted inside the | This diagram is for reference only. It may not be accurate | |
| machine on one | for all machines |
| of the enclosure panels. | covered by this manual. |
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| The |
WIRING DIAGRAM
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| WARNING | Do not operate with covers removed. |
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| Disconnect input power by unplugging power cord before servicing. | |||
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| CONTROL P.C. BOARD |
| J1 |
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| LS1 |
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| HIGH VOLTAGE | Only qualified persons should install, use or service this machine. | ||||||
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| THERMOSTAT | ||||||
| SWITCH |
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| 209 |
| 213 208 | 203 |
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F1 | N.C. |
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| CR1 | 214 |
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| WIRE SPEED | SEC. COIL) | |||||
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| 541 | 204 | 539 |
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| 115V/60HZ | H1 |
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| 5K | N.C. | GUN TRIGGER | ||||||
115V/60HZ |
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FAN MOTOR |
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| SOLENOID |
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24V |
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| 208 | 209 |
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AUXILIARY |
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WINDING |
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| 213 |
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| 539 | - | WIRE |
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| 541 | + | FEED |
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| 203 | 204 | OUTPUT | + |
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| 202 | D2 |
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| N.D. |
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| X3 X4 |
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| X5 |
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| 40V |
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| CASE |
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| N.A. DIODES D2 & D4 ARE MOUNTED | D3 | 203 |
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| ON THE OUTSIDE HEATSINK. |
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| STUD |
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| N.B. DIODES D1 & D3 ARE MOUNTED |
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| ON THE INSIDE HEATSINK, WHICH |
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TO EARTH GROUND PER |
| J1 | IS CLOSEST TO THE CENTER PANEL. |
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| GUN CABLE |
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1 2 3 4 5 | N.C. COMPONENT VIEWED FROM REAR. |
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| CONDUCTOR |
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NATIONAL, LOCAL OR |
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OTHER APPLICABLE |
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| N.D. BOLTED ALUMINUM CONNECTIONS |
| ELECTRICAL SYMBOLS PER E1537 | BLOCK |
| |||||||
ELECTRICAL CODES. |
| 6 7 8 9 10 | REQUIRE T12837 JOINT COMPOUND |
| LEAD COLOR CODE: |
|
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| LATCH | (DOW CORNING 340) WHEN REATTACHING. |
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| ||||||
CAVITY NUMBERING SEQUENCE | ||
( COMPONENT SIDE OF BOARD ) | ||
|
A
M20801
