C HPS CC - Contactor Coil CCH - Crankcase Heater HPS - High Pressure Switch 24 VOLT FIELD CONNECTIONS F LEGEND: ASCT ASCT (SEE NOTE 7) C OUTDOOR FAN MOTOR FIELD WIRING LOW VOLTAGE HIGH VOLTAGE CC R S COMPRESSOR BLACK T1 T3 T2 SEE NOTE 6 YELLOW HPS ASCT (SEE NOTE 7) BLACK BLUE Single Phase S GROUNDING SCREW L1 L2 GND 7/19 710388C (Replaces 710388B) RED C R BLACK CONTACTOR CRANKCASE HEATER (OPTIONAL) BLACK 1. Disconnect all power before servicing. 1. Couper le courant avant de faire letretien. 2. For supply connections use copper conductors only. 2. Employez uniquement des conducteurs en cuivre. 3. Not suitable on systems that exceed 150 volts to ground. 3. Ne convient pas aux installations de plus de 150 volt a la terre. 4. For replacement wires use conductors suitable for 105 deg C. 5. For ampacities and overcurrent protection, see unit rating plate. 6. Connect to 24 vac/40ca/class 2 circuit. See furnace/airhandler installation R instructions for control circuit and optional relay/transformer kits. 7. Anti-Short Cycle Timer (ASCT) may or may not be installed in the unit. If desired, BLACK C START ASCT is factory installed on select models only or may be field installed as shown using RELAY manufacturer’s approved kit. If not present, connect Yellow and Black wires per Note 6. S OUTDOOR 2 FAN MOTOR 3 208/230V F 1 L2 L1 C CCH DUAL COMPRESSOR (OPTIONAL) CAPACITOR CONTACTS H YELLOW T2 T1 START R CAPAC YELLOW/BLACK T1 T2 C L1 L2 S H BLACK NOTES: ORANGE Split System Air Conditioner (Outdoor Section) WIRING DIAGRAM YELLOW
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