ELECTRONIC FAN TIMER 24VAC 50/60HZ. ADJ HEAT FAN ON DELAY: S

- 50/60Hz - Operating Humidity Range (% RH)5 to 95%, non-condensing - Supply Voltage Low Voltage: 18 to 30 Vac, Line Voltage: 120V (97-132 Vac), 240V (196 – 264Vac) - PostPurge 5 seconds - Ambient Temperature Range -40 F to +175 F - Replaces all ST9101's, all ST9120's, all ST9141's, and all ST9160's - Thermostat Load Rating 0.10A plus ignition system load - Heat Fan On Delay adj.30, 60 sec (set at 30 sec) - Heat Fan Off Delay adj. 60, 120, 150, 180 sec (set at 120 sec) - Cool Fan On Delay adj. 4, 30 sec (set at 4 sec) - Cool Fan Off Delay adj. 30, 60 sec (set at 30 sec) Circulating Fan Load Rating for Heat-Cool Speed 8A full load, 16A locked rotor at 115 Vac, 4A full load, 8A locked rotor at 230 Vac. Combution Blower Load Rating 1.5A full load, 10A locked rotor at 115 Vac, 0.75A full load, 5A locked rotor at 230 Vac. (Reduce full load rating by humidifier [HUM] load.) Air Cleaner and Humidifier Load Ratings 0.8A maximum combined load at 115 Vac, 0.4A maximum combined load at 230 VAC Universal electronic fan timer replaces ST9120, ST9101, ST9141, and ST9160 models installed in gas warm air furnaces. Includes instructions and special wire harnesses for easy replacement. Integrates control of combustion blower and circulating fan operations for a gas warm air appliance