Trane Integrated Furnace Control (80 or 0 second cool fan off delay)

Integrated Furnace Control for aftermarket service direct replacements on Trane Commercial Systems packaged units. Features 80 or 0 second cool fan off delay.

Features:

• Single or two-stage application
• Direct spark ignition
• 80s cool off delay
• For packaged units
• Green diagnostic LED

Specifications:

• Operating Temperature: -40° to 175°F (-40° to 80°C)
• Humidity Range: 10% to 95% RH
• Mounting: Standoffs/Adapter board
• Electrical Ratings @ 77°F (25°C): Input Voltage-24 VAC, 50 / 60 Hz, Maximum Input Current @ 25 VAC-350 amp + MV
• Gas Valve Relay: 1.5 amp @ 30 VAC 0.6 pf
• Inducer Relay: 75 FLA, 1.5 LRA, max @ 240 VAC
• Circulator Relay(s) – PSC: 10 FLA - 30 LRA max. @ 240 VAC
• Spark Rate: 50 / 60 Hz
• Spark Energy: 10mJ @ 18 VAC / 13mJ @ 24 VAC
• Minimum current to insure flame detection: 1.2 microamperes DC*
• Nominal current: 4.5 microamperes DC*
• Timing Spec (@ 60 Hz) maximum: Flame establishing time - 0.8 sec, Flame failure response time - 2.0 seconds

NOTE: At 50 Hz, all timing specifications should be increased by 20%. *Measured with a DC microammeter in the flame probe lead.