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PRINTED FROM B152901 P02
NOTE
*
PRINTED FROM B152903 P02
*
W2 present only on 2 stage
thermostat and furnace
Notes:
1. Be sure power supply agrees with equipment nameplate.
2. Power wiring and grounding of equipment must comply with local codes.
3. Low voltage wiring to be No. 18 AWG minimum conductor.
4. ODT-B must be set lower than ODT-A.
5. If outdoor thermostats (ODT) are not used, connect W1 to W2 and W3.
Pub. No. 11-AC11D2-5
TYPICAL FIELD WIRING DIAGRAMS
INSTALLER'S GUIDE
PRINTED FROM B152908 P02
NOTE
*
PRINTED FROM B152907 P03
*
W2 present only on 2 stage
thermostat and furnace
LEGEND
FACTORY WIRING
FIELD WIRING
PAGE 5
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