S1-50M56U-843 Emerson Climate-White Rodgers 50M56U-843 Description UNIVERSAL INTGTD FURN CTRL KIT
Emerson Climate-White Rodgers
50M56U-843
Description
UNIVERSAL INTGTD FURN CTRL KIT
624557, 6245570, 624564, 6245640, 624591, 624591x, 626628, 624628-0, 6246310, 624631-0, 624631-x, 710128A, 902378, 902696, 903106
50M56U-843 KIT replaces: Virtually All White-Rodgers and Competitive Single Stage Carbide and Nitride HSI Systems. Replaces All OEM Models – 80 Volts or 120 Volts Ignitor Applications. Replaces More Models Than Honeywell S9200U1000. FEATURES • 3 Fan Speeds – cool, low heat & high heat speeds. • Universal nitride ignitor kit – 21D64-2. • 9 quick-select/quick-connect wiring harnesses. • Red LED diagnostic flash codes with stored fault recall. • Low voltage fuse protection, 3A replaceable automotive type. • Humidifier & Electronic Air Cleaner connections (optional). SPECIFICATIONS Electrical Rating: Input Voltage . . . . . . . . . . . . . . . . . . . . 25 VAC 50/60 Hz Max. Input Current . . . . . . . . . . . . . . . . 25 VAC: 0.45 amp Gas Valve Relays . . . . . . . . . . . . . . . . 1.5 amp @ 25 VAC 50/60 Hz Inducer Relay . . . . . . . . . . . . . . . . . . . 2.2 FLA–3.5 LRA @ 120 VAC Circulator Relay . . . . . . . . . . . . . . . . . . 14.5 FLA–25.0 LRA @ 120 VAC Ignitor Relay . . . . . . . . . . . . . . . . . . . . 6.0 amp @ 120 VAC 50/60 Hz (resistive) Flame Current Requirements: Minimum current to insure flame detection 1 μa DC* Maximum current for non-detection . . . 0.1 μa DC* Maximum allowable leakage resistance 100 M ohms *Measured with a DC microameter in the flame probe lead Operating Temperature Range . . . . . . -40° to 176°F (-40° to 80°C) Flame Failure Response Time . . . . . . 2.0 sec PARTS AND ACCESSORIES See end of this section for parts and accessories TECHNICAL HELP Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . See pages 209-212 Model Number Pre-Purge Ignitor Warm-Up Retries Heat Delay to Fan ON Heat Delay to Fan OFF Cool Delay to Fan ON Cool Delay to Fan OFF Automatic Reset Time 50M56U-843 30 17 2 30 100/150 6 45 60 minutes
50M56U-843 Replaces: 031-00662 1380-699 50A50-473 62-24268-03 031-00662-000 265901 50A50-474 624557 031-00662-700 265902 50A50-475 6245570 031-01250-000 3101250000 50A50-571 624564 031-01250-700 3101973000 50A55143 6245640 031-01266-000 32M88 50A55-143 624591 031-01266-700 32M8801 50A55-241 624591-x 031-01284-000 331-01933-000 50A55-245 624628 031-09166-000 33101972200 50A55-250 624628-0 031-09167-000 331-09167-000 50A55-285 6246310 100925-03 350486 50A55-286 624631-0 1010806 350836 50A55-288 624631A 1012-83-9336AHSC1 41F-5 50A55-289 695-200 1012-83-9337A 50A50-110 50A55-474 69M08 1012-925A 50A50-111 50A55-476 6DT-1 1012-925B 50A50-112 50A55-571 6DT-2 1012-925C 50A50-113 50A55-843 710128A 1012933D 50A50-130 50A56-242 8068561 1012-933D 50A50-131 50A56-243 8068563 10207701 50A50-142 50A65 902378 10207702 50A50-143 50A65-120 902696 102077-02 50A50-205 50A65-121 903106 10207703 50A50-206 50A65-143 99958174 102077-03 50A50-207 50A65-288 99958175 10207704 50A50-208 50A65-289 CNT03740 102077-04 50A50-209 50A65-474 CNT03742 10207706 50A50-210 50A65-475 CNT04664 102077-06 50A50-215 50A65-476 D330927P01 102077-09 50A50-216 50A65-843 D330930P01 10207710 50A50-229 50M56-289 D330934P01 102077-10 50A50-230 50T35-730 D340035P01 10207714 50A50-240 50T35-743 D340354P01 102077-14 50A50-241 50T55-289 D340774P01 10207717 50A50-245 52537074000 D341213P01 102077-17 50A50-285 52537077000 D341396P01 10207719 50A50-286 5253733900 G951ADB1401 102077-19 50A50-288 56L84 G951ADB1401C 10207720 50A50-295 56L8401 G951ADB-1401C 10207720S 50A50-296 61F3 G951ADB1402 10M93 50A50-298 62-22694-xx G951ADB-1402 10M9301 50A50-405 62-22732-xx G951ADB-1403 1214201 50A50-406 62-24044-xx G951AEB-1403 12L6901 50A50-407 62-24045-01 ICM280 1380686 50A50-408 62-24046-01, 1380-686 50A50-438 62-24084-82 P031-01267-001 1380698 50A50-471 62-24268-01 X4459 1380699 50A50-472 62-24268-02 X445901, 624742