FIGURE 15
HEAT PUMP WITH OPTIONAL
PACKAGING WITH
Low Voltage Wiring Diagram
Thermostat | C | G | R Rc | Y | E | AUX | O/B | L | |
#TH5220D1151 | |||||||||
Bard part |
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| 1 |
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24V Low Voltage | C | G | R | Y Y1 | E | W2 | B W1 W3 | L DH O1 | |
Terminal Block | |||||||||
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| Yellow |
| 1 |
| 2 | |
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Red
1 Stage Cool
2 Stage Heat
Unit
Black | Orange | ||
OR |
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| Package |
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| 1 | Factory Jumper Installed | |
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| Add jumper, ventilation will be active | |
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| 2 | |
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| whenever blower operates. | |
Manual |
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Page | 19 of 19 | |
