York AHE18B3XH21 - Page 11

Johnson Controls Unitary Products 11
697887-YTG-H-0514
TYPICAL THERMOSTAT WIRING FOR 2-STAGE HEAT PUMP WITH ECM BLOWER MOTOR
A001-001
NOTICE
WIRING FOR BLOWER MOTOR
MAY REQUIRE FIELD ADJUSTMENT,
DEPENDING ON MATCHUP OF
SYSTEM UNITS. REFER TO
THE AIR FLOW DATA (CFM) TABLE IN
THE TECHNICAL GUIDE FOR DETAILS.
BLK -SPD (Y1 / W1)