8. ELECTRIC DIAGRAMS FOR UNITS BUILT BEFORE 2005
WOOD ONLY FURNACES PSG 4000 & 4500
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| WHITE RODGERS |
| HONEYWELL | ||||
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| ON 150°F |
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| L4064 |
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| F | L | |
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| L |
| F | OFF 110°F |
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| RED |
| WHITE | |||
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| LIMIT 250°F |
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THERMOSTAT |
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24 V.A.C. | 24 V.A.C. |
| BLACK | WHITE |
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| RED |
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| NOIR | ||
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| JUNCTION BOX |
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| SWITCH | ON |
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| L1 |
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| 120 V.A.C. | |
| OFF |
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| L2 | |
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| NOIR | BLANC |
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| BLOWER |
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| 120 V.A.C. |
| RED - HIGH SPEED |
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| TRANSFORMER |
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| 2 SPEED | ||
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| 24 V.A.C. |
| WHITE - COMMON |
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| MOTOR | ||
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15 MARS 1990 |
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| BLACK - LOW SPEED |
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| 21 |
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