SPECIFICATIONS:
■ Control Voltage: 24 VAC (18-30 VAC), 60 Hz
■ Line Voltage: 115 VAC, 60 Hz
■ Power cons: 0.3A plus gas valve current at 24 VAC
■ Operating temp: -40°F to 176°F (-40°C to 75°C)
Timing:
• Pre-purge: 30 seconds
• Trial for ignition: 7 seconds
• Retries: Two groups of two, 30 seconds delay within the group and 3 minutes delay between groups
• Lockout: 1 hour
• Post-purge: 90, 120, 160 and 180 seconds
Inputs:
• Power: 24 VAC and COM
• Thermostat interface: R, W, Y and G
• System switches: Vent pressure and limit switches (main and over-temperature switches in series)
• Flame Sensing
• Heat blower OFF delay: SW1 toggle switch
Outputs:
• Gas Valve: 3A Pilot Duty @ 120 VAC
• Draft Inducer Motor: 3A max., 1/6 HP @ 125 VAC
• Cool Blower: 16A max., 1/2 HP @ 277 VAC
• Heat Blower: 14A max., 1/2 HP @ 277 VAC
• Circulating Fan:12A max., 1 HP @ 125 VAC
• Heat/Cool Fan: 10 A max., 1/2 HP @ 277 VAC
• Electronic Air Cleaner: 10 A max., 1HP @ 125 VAC
• Humidifier: 11 A max., 1/6 HP @ 125 VAC
LED Indicators:
• Power, green LED: PWR
• Status, green LED: OK
• Flame status, yellow LED: FLAME
WEIGHT/DIMENSIONS:
- Weight: 0.6
- Height: 2.25
- Width: 6.60
- Length: 5.75
