DETAILS:
The part has been replaced by the ICM292A
- Low cost form, fit and functional replacement for Rheem: 62-24140-04
- Direct Spark Ignition (DSI) control
- Microprocessor-based
- Controls inducer motors, air cleaner (if equipped), humidifier (if equipped), spark ignitor, and the gas valve
- Monitors timing, trial for ignition, system switches, flame sensing, and lockout
- 100-percent lockout safety feature
- Compatible with LP or Natural gas
- LED indication for status and fault codes to aid in troubleshooting
SPECIFICATIONS:
Control Voltage: 24 VAC (18-30 VAC), 60Hz
Line Voltage: 115 VAC, 60Hz
Timing:
– Pre-Purge: 30 seconds
– Trial for Ignition: 7 seconds
– Retries: Two groups of two, 30 second delay within the group, and 3 minute 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 (miniature slide switch set)
Outputs:
– Spark
– Gas Valve: GV
– Inducer Draft Motor: IDM
– Blower Motor: FAN, COOL and HEAT speeds
– Electric air Cleaner: EAC
– Humidifier Relay: HUM
– Heat/Cool Relay: H/C
LED Indicators:
– Power, Green LED: PWR
– Status, Green LED: OK
– Flame Status, Yellow LED: FLAME
Patents:
– #6,222,719: Ignition Boost
– #5,917,691: Fail Safe Relay Driver
WEIGHT/DIMENSIONS:
- Weight: 0.6
- Height: 2.5
- Width: 6.625
- Length: 5.75
