
ECONOMI$ER |
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CONTROLLER |
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| VIOLET |
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| TEMP |
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OAT |
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| COM |
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COM |
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OAH |
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| RED |
| PWR |
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RAT |
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COM |
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| VIOLET |
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| RETURN |
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RAH |
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+15 V |
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| RED |
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| OUT |
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| PWR |
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| CO2 SENSOR |
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CO2 (+) |
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| V+ | 24 |
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CO2 COM |
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| COM | VAC |
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DAT |
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COM |
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| SUPPLY AIR |
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REM POT |
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| TEMPERATURE SENSOR |
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COM |
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LED |
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COM |
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Fig. 31 — EconoMi$er Sensor Wiring
CONTROL BOX/BURNER
ACCESS PANEL
INDOOR FAN MOTOR
ACCESS PANEL AND BLOWER
Fig. 33 — Typical Access Panel Locations
(Standard Efficiency Unit Shown)
POWER EXHAUST SYSTEM (HIGH VOLTAGE)
HT01AH859 (575 VAC)
TO FUSED
DISCONNECT
RED |
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| GRAY | HT01AH850 | VAC)(460 | RED | YEL BLU GRAY | ||
H1 |
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| H2 | H1 | H3 | H2 | H4 | ||
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X4 | X2 | X3 | X1 |
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| X4 | X2 | X3 | X1 |
SECONDARY |
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| 230VAC |
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| 230VAC |
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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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BLACK | L1 | 1 | 1 | L1 |
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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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CAPACITOR 2 | FAN 1 | FAN 2 |
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CAPACITOR 1 |
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RELAY 2 |
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RELAY 1 |
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| CONNECTOR PLUG | CONNECTOR PLUG |
| (HIGH VOLTAGE) | (LOW VOLTAGE) |
FIELD SUPPLIED |
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WIRING |
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| BLACK |
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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 1 | BLACK |
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| 2 | 5 | 8 |
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C1 |
| 24 VAC |
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| CONNECTOR | |||
GREEN/ |
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YELLOW | 1 | 4 | 7 | A |
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| BLUE |
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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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| 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. 32 — Wiring Diagram for Power Exhaust System
17