Skip to content
Edmondson Supply will be closed May 24th 2024. Final guaranteed shipping time is 12pm EST Thursday, May 23rd. Regular shipping will resume Tuesday, May 28th.
Edmondson Supply Will Be Closed May 24th 2024. Final guaranteed shipping time is 12pm EST Thursday, May 23rd. Regular shipping will resume Tuesday, May 28th.

ICM Controls ICM2909 Direct Spark Ignition (DSI) Control Board - Rheem Replacement

Save 25%
Original price $179.50
Current price $135.49
SKU ICM2909
Currently 9 in stock.

ICM Controls ICM2909 Direct Spark Ignition (DSI) Control Board - Rheem Replacement

  • Direct Spark Ignition (DSI) control board
  • Microprocessor-based
  • Monitors timing, trial for ignition, system switches, flame sensing and lockout
  • 100% lockout safety feature
  • Compatible with LP or Natural Gas
  • LED indication for status and fault codes to aid in troubleshooting

 

Sell Sheet

Installation Guide

 

SPECIFICATIONS

Inputs

  • Line Voltage: 208-230 VAC, 50/60 Hz
  • Control Voltage: 18-30 VAC, 50/60 Hz 
  • System Switches: Vent pressure, limit and MRLC (Manual Reset Limit Control) 

Outputs

  • Heat N.C.: 16FLA/30 LRA @ 277 VAC, 30K @ 85°C
  • Cool N.O.: 15FLA/36 LRA @ 277 VAC, 100K @ 85°C
  • Inducer: 9.8FLA/58.8LRA, 1/2HP @ 120 VAC, 6K @ 75°C
  • Gas valve: 2.3 A PILOT DUTY @ 240 VAC, 6K @ 75°C

 Heat Operating Timing

  • Pre-purge: 3 seconds
  • Heat blower ON delay: 30 seconds
  • Post-purge: 5 seconds
  • Heat blower OFF delay: 90 seconds
  • Ignition trial: 7 seconds
  • Inter-purge (retrial): 15 seconds
  • Ignition activation period: 5 seconds
  • Flame establishing period: 2 seconds
  • Flame failure response time: 0.8 seconds (maximum)

Cooling Operation

  • Cool blower On delay: 1 second
  • Cool blower Off delay: 30 seconds 

Lockout Timing

  • Auto reset lockout: 60 minutes

Environmental

  • Operating temperature: -40˚F to 175˚F (-40˚C to 80˚C)
  • Storage temperature: -40˚F to 185˚F (-40˚C to 85˚C)
  • Humidity: 5% – 95% R.H. (non-condensing) at +55˚C 


REPLACES

  • Rheem: 62-23599-01, 62-23599-02, 62-23599-03, 62-23599-04, 62-23599-05