TO FUSED
DISCONNECT 
CAPACITOR 2 | FAN 1 | FAN 2 |
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CAPACITOR 1 |
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HT01AH859 (575 VAC)
REDGRAY
H1H2
X4 X2 X3 X1
SECONDARY
230VAC
HT01AH850 (460 VAC)
RED YEL BLU GRAY
H1 H3 H2 H4
X4 X2 X3 X1
SECONDARY
230VAC
RELAY 2 |
RELAY 1 |
CONNECTOR PLUG | CONNECTOR PLUG |
(HIGH VOLTAGE) | (LOW VOLTAGE) |
FIELD SUPPLIED |
WIRING |
BLACK |
BLACK |
OR |
| COMPRESSOR 1 |
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| CONTACTOR |
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| 11 | 21 |
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| 230VAC |
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| 13 | 23 |
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2 x 4 IN. |
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| CONNECTOR |
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HANDY BOX |
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| PLUG |
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BLACK | L1 | 1 | 1 | L1 |
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| L2 |
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BLUE | L2 2 | 2 |
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GREEN GND 3 | 3 | GND | BLACK | ||
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| 4 | 4 |
| BLUE |
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| 230 VAC | GREEN |
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| 1 PHASE |
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| LT. BLUE |
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| 3 | 6 | 9 | B |
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BROWN | FAN 1 | BLACK |
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| R1 |
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| 2 | 5 | 8 |
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C1 |
| 24 VAC |
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| CONNECTOR | |||
GREEN/ |
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| PLUG |
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YELLOW | 1 | 4 | 7 | A |
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| BLUE |
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| ORANGE | 1 |
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| YELLOW | 2 |
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| BROWN | 3 |
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| BLACK |
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| LT. BLUE |
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| 3 | 6 | 9 | B |
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BROWN | FAN 2 | BLACK |
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| R2 |
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| 2 | 5 | 8 | 24 VAC |
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C1 |
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GREEN/ |
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YELLOW | 1 | 4 | 7 | A |
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| BLUE |
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Fig. 35 — Wiring Diagram for Power Exhaust System
CENTER PANEL
THERMOSTAT
CONNECTION
ACCESS PANEL
HEATING | INDOOR FAN |
ACCESS | MOTOR ACCESS |
PANEL | PANEL |
Fig. 36 — Typical Access Panel Locations
(Standard Efficiency Unit Shown)
18
