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RT-SVF55F-EN

17 

Refrigerant Circuit

Figure 5.

T/YSC090H refrigerant circuit

Compressor

Filter Drier

Air

Air

TXV 

Refrigerant Flow 

Cooling
System 1

Service Valve

High Pressure

 Control

DLTS

Low Pressure
 Control

Service Valve

Service Valve

Microchannel

Top

ID COIL

Summary of Contents for Precedent TSC090H

Page 1: ...fic knowledge and training Improperly installed adjusted or altered equipment by an unqualified person could result in death or serious injury When working on the equipment observe all precautions in...

Page 2: ...that is used in these service procedures In addition some states or municipalities may have additional requirements that must also be adhered to for responsible management of refrigerants Know the app...

Page 3: ...ht This document and the information in it are the property of Trane and may not be used or reproduced in whole or in part without written permission Trane reserves the right to revise this publicatio...

Page 4: ...4 RT SVF55F EN Table of Contents General Data 5 Performance Data 6 Evaporator Fan Performance 7 Pressure Curves 13 Subcooling Charging Chart 14 Refrigerant Circuit 17...

Page 5: ...No Speeds CFM Motor HP Motor RPM 1 26 Direct 1 6400 0 70 1 100 Indoor Fan Type FC Centrifugal No Used Diameter in Width in Drive Type No Speeds RPM Motor HP Standard Oversized Motor Frame Size Standa...

Page 6: ...ons Unit Model Number Fan Sheave 6 Turns Open 5 Turns Open 4 Turns Open 3 Turns Open 2 Turns Open 1 Turn Open Closed 7 5 T YSC090H AK56x1 N A 958 1022 1086 1150 1214 1278 Notes Factory set at 3 turns...

Page 7: ...ive Kit or 2 hp Oversized Motor Drive 2400 1011 1 20 1041 1 28 1070 1 36 1099 1 44 1127 1 52 1153 1 60 1178 1 68 1203 1 76 1229 1 84 1252 1 92 2700 1051 1 45 1082 1 54 1111 1 63 1139 1 72 1166 1 81 11...

Page 8: ...e 2400 1083 1 42 1119 1 52 1153 1 63 1185 1 73 1218 1 84 1249 1 95 1278 2 06 1307 2 16 1337 2 28 1364 2 38 2700 1120 1 67 1154 1 79 1188 1 91 1220 2 02 1252 2 14 1283 2 26 1313 2 39 1342 2 51 1370 2 6...

Page 9: ...2400 1060 1 30 1091 1 39 1120 1 48 1150 1 57 1178 1 65 1204 1 74 1231 1 83 1256 1 91 1281 2 00 1304 2 09 2700 1109 1 58 1139 1 68 1167 1 77 1195 1 86 1223 1 96 1249 2 06 1275 2 16 1301 2 26 1325 2 35...

Page 10: ...m bhp rpm bhp rpm bhp rpm bhp rpm bhp 3 hp Oversized Motor Drive 2400 1110 1 46 1140 1 55 1169 1 64 1198 1 73 1225 1 82 1251 1 91 1277 2 01 1301 2 10 1326 2 19 1350 2 28 2700 1165 1 78 1195 1 88 1223...

Page 11: ...r Drive 2400 1074 1 37 1105 1 46 1136 1 55 1165 1 64 1194 1 73 1222 1 83 1250 1 92 1275 2 00 1301 2 10 1326 2 18 2700 1121 1 66 1151 1 76 1181 1 86 1211 1 97 1238 2 06 1266 2 17 1292 2 27 1318 2 37 13...

Page 12: ...p rpm bhp rpm bhp rpm bhp rpm bhp rpm bhp rpm bhp rpm bhp rpm bhp 3 hp Oversized Motor Drive 2400 1132 1 58 1161 1 68 1189 1 77 1216 1 86 1242 1 95 1268 2 04 1293 2 13 1318 2 23 1342 2 33 1364 2 42 27...

Page 13: ...Ton 150 200 250 300 350 400 450 500 550 600 650 100 110 120 130 140 150 160 170 180 190 Discharge Pressure Psig Suction Pressure Psig 68 57 F ID WB DB 74 62 F ID WB DB 86 72 F ID WB DB 80 67 F ID WB D...

Page 14: ...ging Chart Figure 2 T YSC090H subcooling charging chart 320 cfm ton 0 100 200 300 400 500 600 700 45 55 65 75 85 95 105 115 125 135 Liquid Pressure Leaving OD Coil psig Liquid Temperature Leaving OD C...

Page 15: ...harging chart 400 cfm ton 0 100 200 300 400 500 600 700 45 55 65 75 85 95 105 115 125 135 Liquid Pressure Leaving OD Coil psig Liquid Temperature Leaving OD Coil F Add charge Remove charge Subcooling...

Page 16: ...charging chart 480cfm ton 0 100 200 300 400 500 600 700 45 55 65 75 85 95 105 115 125 135 Liquid Pressure Leaving OD Coil psig Liquid Temperature Leaving OD Coil F Add charge Remove charge Subcooling...

Page 17: ...rcuit Figure 5 T YSC090H refrigerant circuit Compressor Filter Drier Air Air TXV Refrigerant Flow Cooling System 1 Service Valve High Pressure Control DLTS Low Pressure Control Service Valve Service V...

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Page 20: ...ications without notice We are committed to using environmentally conscious print practices Trane and American Standard create comfortable energy efficient indoor environments for commercial and resid...

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