Specifications

Defrost Controls
Form, Fit and Functional OEM Replacement Parts
ICM Control Features and Applications Specifications Replaces
ICM300
Replacement for OEM Type 621
Low cost, time and temperature defrost
HOLD input tracks compressor run times
Time and temperature terminate
10-minute fixed defrost time
Pin-selectable intervals: 30/60/90 minutes
Test pins reduce test time by 256x
Stable pin post construction
Voltage: 18-30 VAC
Frequency: 50-60 Hz
Output:
• Relay, SPST
• N.O.: 1 amp
Defrost time: 10-minute fixed
Interval times: Pin-Sel. 30/60/90 min.
Amana: C64301-1, C64310-1
Arcoaire: 32312-00, 3232140
Artesian: 10321-00
Coleman: 3030A374
Essex: 621-1 to 621-11,
621-310
Goodman: B12260-06
Heil Quaker: HQ1052757
Honeywell: ST74A1004,
ST74A1020, ST74A1038
ICP: 1052757
Intertherm: 6208800
Lennox: 33G9501
Rheem: 47-21776-01
Robertshaw/Uni-Line: TD-
10, DT2-1000
Snyder General: 1395-329
Steveco: 90-621
Therm-O-Disc: 26E-10
Weatherking (Addison):
840-4-5548
White-Rodgers: 90-621
ICM301
Low cost, time and temperature defrost
Sensor input for defrost terminate
Time and temperature terminate
10-minute fixed defrost time
Pin-selectable intervals: 30/60/90 minutes
Test pins reduce test time by 256x
HOLD input accumulates actual compressor run times
Voltage: 18-30 VAC
Frequency: 50-60 Hz
Output:
Type: Relay, SPST
N.O.: 1 amp
Defrost time: 10-minute fixed
Interval times: Pin-Sel. 30/60/90 min.
Goettl: 305007
ICM: DFOSP24A2
Rheem: 47-21776-06
ICM302
Low cost, time and temperature defrost
Time and temperature terminate
10-minute fixed defrost time
Pin-selectable intervals: 30/60/90 minutes
Test pins reduce test time by 256x
Strip heat, reversing valve outputs
High power output (1 HP fan @ 240 VAC)
Integral short cycle protection
Voltage: 18-30 VAC
Frequency: 50-60 Hz
Output:
Type: Relay, SPST
N.O.: 1 amp
Anti-short cycle time: 5 minutes
Defrost time: 10-minute fixed
Interval times: Pin-Sel. 30/60/90 min.
ICM: DFORB-AB1004
Nordyne:
621301A
621579B
621579C
917178
ICM303
Replacement for York 03101251000
Time and temperature terminate
Integral short cycle protection
Pin-selectable intervals: 30/60/90 minutes
High/low pressure switch monitoring
High power, condenser relay output
Strip heat, reversing valve outputs
Voltage: 18-30 VAC
Frequency: 50-60 Hz
Relay output: 1 HP fan @ 240 VAC
Strip heat, reversing valve outputs:
• 24 VAC, 2 amps
Defrost time: 10-minute fixed
Interval times: Pin-Sel. 30/60/90 min.
Evcon: 9218-374
ICM: DFORF
York:
03101251000
9218-3741
ICM304
Replacement for ICP 1069364
Sensor input for defrost terminate
Time and temperature terminate
10-minute fixed defrost time
Pin-selectable intervals: 30/60/90 minutes
Y input tracks compressor run times
Integral short cycle protection
Cool active reversing valve
Voltage: 18-30 VAC
Frequency: 50-60 Hz
Strip heat, reversing valve outputs:
• 24 VAC, 1 amp
Defrost time: 10-minute fixed
Interval times: Pin-Sel. 30/60/90 min.
ICP: 1069364
ICM307
3-minute anti-short cycle protection
Low cost, time and temperature defrost
Time and temperature terminate
10-minute fixed defrost time
HOLD input tracks compressor run times
Pin-selectable intervals: 30/60/90 minutes
Test pins reduce test time by 256x
Voltage: 18-30 VAC
Frequency: 50-60 Hz
Output:
Type: Relay, SPST
N.O.: 1 amp
Anti-short cycle time: 3 minutes
Defrost time: 10-minute fixed
Interval times: Pin-Sel. 30/60/90 min.
Fast: 1093410
Lennox: 86G16
Ranco: DT2
ICM315
Solid state replacement for Ranco E-15
Reliable thermistor-type sensor is less susceptible to breakage,
easier to mount
Replaces faulty bulb-type sensors
10-minute fixed defrost time
Pin-Sel. interval times (30/45/90)
Test pins reduce test time by 256x
Stable pin post construction
Time and temperature terminate
Voltage: 24, 120, 240 VAC
Frequency: 50-60 Hz
Output:
Type: Relay, SPDT
N.O.: 20 amps
N.C.: 10 amps
Defrost time: 10-minute fixed
Interval times: Pin-Sel. 30/45/90 min.
Avion:
DFT100
Ranco: E-15
315.233.5266
Phone
All features and specifications subject to change without notice.
Customer Service Fax
315.233.5282
Application Assistance
800.365.5525
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