S9200U1000 UNIVERSAL HOT SURFACE IGNITION INTEGRATED FURNACE CONTROL
5 69-2075—01
Carrier 50026393
Main Connector
50026446
Inducer & HSI 
Connector
SW1: ON
SW2: OFF
SW3 & SW4: 60/90/120/180
SW1: OFF
SW2: ON
CARB1809913S
Texas Instruments
41F-5
White Rodgers
50T35730
50T35-730
50T35743
50T35-743
 ICM280 50026393
Main Connector
50026446
Inducer & HSI 
Connector
SW1-SW4: 
Check control Field Settings
before setting
SW1-SW2:
Check control Safety Timings 
before setting
White Rodgers - 
Universal
50A55A843
No wiring harness 
required
50A55-120 SW1: OFF
SW2: OFF
SW3 & SW4: 60/90/120/180
SW1: OFF
SW2: OFF
50A55-143 SW1: ON
SW2: Check Settings
SW3 & SW4: 60/90/120/180
SW1: OFF
SW2: OFF
50A55-285 SW1: ON
SW2: OFF
SW3 & SW4: 60/90/120/180
SW1: OFF
SW2: OFF
50A55-286 SW1: ON
SW2: OFF
SW3 & SW4: 60/90/120/180
SW1: OFF
SW2: ON
50A55-288 SW1: ON
SW2: OFF
SW3 & SW4: 60/90/120/180
SW1: OFF
SW2: OFF
50A55-438 SW1: Check Settings
SW2: OFF
SW3 & SW4: 60/90/120/180
SW1: OFF
SW2: OFF
50A55-(474-571) SW1: Check Settings
SW2: OFF
SW3 & SW4: 60/90/120/180
SW1: OFF
SW2: OFF
50A55-843 SW1: Check Settings
SW2: Check Settings
SW3 & SW4: 60/90/120/180
SW1: OFF
SW2: OFF
50A50-143 SW1: ON
SW2: Check Settings
SW3 & SW4: 60/90/120/180
SW1: OFF
SW2: ON
50A50-285 SW1: ON
SW2: OFF
SW3 & SW4: 60/90/120/180
SW1: OFF
SW2: ON
50A50-286 SW1: ON
SW2: OFF
SW3 & SW4: 60/90/120/180
SW1: OFF
SW2: ON
50A50-438 SW1: Check Settings
SW2: ON
SW3 & SW4: 60/90/120/180
SW1: OFF
SW2: ON
Table 1. S9200U1000 Replaces These Integrated Furnace Controls. (Continued)
SKU Harness
Field Settings 
Recommendation - 
DIP Switch S1 (See Table 8)
Safety Timing Settings - 
DIP Switch S2 (See Table 9)