Tecumseh AKA7437YXAXB Performance Data Sheet
Contents
1. 378 455 125 Fan Motor 810M009B48 Alternate 810G009B24 Fan Blade 51551 Condenser 50840 Condenser Shroud 70766 1 Receiver Tank 51067 4 Unit Drawing SU1909 27 Schematic or Elect Dwg 90701 2 START POWER CORD GROUND TYPE CAPACITOR NOTE IDENTIFICATION RIB 1 CONNECT INCOMING GROUND LEAD TO GREEN SCREW NEUTRAL 2 WHEN T P CO APPROVED ALTERNATE RELAY IS USED iF USED CONNECT LEADS TO SAME NUMBERED TERMINALS REGARDLESS 3 MOUNT RELAY IN PROPER POSITION AS INDICATED ON MOU l ICATED UNIT GROUND STADA AE Sh TAE CONNECTION RELAY BY TOP OR t TOP FAN CONDENSER RELAY WARNING WIRING DIAGRAM MUST BE FOLLOWED AS SHOWN ANY MISWIRING CAN CAUSE SERIOUS ELECTRICAL HAZARD AND POTENTIAL DAMAGE OR RUPTURE OF COMPONENT ELECTRICAL PARTS OVERLOAD R COMPRESSOR TERMINALS CHG PART NO 90701 2 U L Recognized File SA2372 Card Guide SGYU CSA Certified lt Canadian File 12964c USA File 8873Cc2. Page YM4 377B TECUMSEH HERMETIC CONDENSING UNITS TECUMSEH MODEL AK7437YB 115 60 1 R134a 1 2 HP AIR COOLED 38 10 N ed SUCTION 1 2 iia 1 2 286 FLARE CONN CH MAX 13 0 330 NOTE DIMENSIONING INCHES ii a ine Pumpdown tt or ak aa 90 F L W HH CH Suction Liquid 90 Full F Flare S Solder RF or RS Rotolock Valve with Fla Valve with Flare or Solder Connections 60 Hz Performance Factory Charge 20 psig nitrogen MUST BE EVACUATED Approved Ambient ayer Range 90 F 100 F 110 F Ce a T iaee Fan Tiao fae T aee et 2150 610 170 1750 590 185 2500 670 180 2100 660 195 730 180 4250 870 190 sso 210 3200 s90 230 C30 26 0 4700 240 200 4100 950 220 3600 970 240 20 F return gas temp max superheat above 20 F evap 40 F max below 20 F evap 5 F subcooling Model AK7437YB Page 3 YM4 sad 7B Date 10 14 94 SPECIFICATIONS Nominal Voltage 115 60 1 Unit Bill of Material 2C286 1 Voltage Range 126 5 to 103 5 Minimum Circuit Ampacity 11 5 Max Fuse Size Amps 20 Compressor Model AK4476Y Bill of Material AK169AT 038 P2 RLA LRA 8 8 58 8 Integral Relay Box AE1227 014A Overload 8300MRAG17 Relay 82498 1 Cap Start 855S125A43 Rating
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