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Trane Voyager 12.5 to 25 Tons Catalogue

1. asz z i Pza OSA 1 100 Fr eyes 100 N02 E ANO 1 84dd 8 8444 S rTa Snedo 20A 8 0 1 50800 5 8 20 508008 y a 9 nn 9 97 gt WWOD 8 0 un WOLY __ Sa rem 1 1 y 8 1 8 0 d i Mos 29718 PE tas voz rum 8 2 WO 1 9 2 E 39v18 SS ov18 4 501 1 gt 887566 02 2 9 1 91 4N02 L L4dd 9 20 8 0 m mawzs X 9 Ly 3H E AM m 9 7 xis 1 7 9 TtaW31z 1 1 1 9 1 9 2 ddd 7 WSZ TEEN 2 wes 7 7 o No2 AOSN3S 3NOZ ED 2 5 zs VoLNdd 2 2 z z 0 1 105 71 78 EEIZ H amass anaes T Sw 1 317 WO 21 2 s 5 s z 254 2 ertt aus 5 rd 811 21413473 1 E 2 125 335 Esa 8 2 _ lt KEE 6 2n 9N1d 1 21412313 07 24 ES 2 2vAvz Ter y 811 m _ 1491069 X2ve 91069 18 3691 v69 2348 301134 Tea ETT EENI 14 1180327 2 agoz 02 19009 915 ISNI 40 718 510 __ AB ATO ease oa nTa oro m 9 7 89 2 e le er 7973269 zio sce
2. 3OBYHOSIQ 518 3ONVlSId V 530116 SHn3lONOlSIQ 1 AY Tae 1 31 LNYN ION 53001519319 2 92 72 0553 Zud2 Tud2 532 511 531001 231230230 1 96 HOLIAS 1 0399079 32 1 39V170 gt 1v3H 2 u12373 WNOILdo y Tete 85000100 35735 LNAWASSILYSAY VW e Z HLV3Q HO TvNOSH3d ezez Milv3H 3sy2XNyH2 ZH22 H2D 3083 3S 35092 dae 340438 59779 MO12V1NO2 NOSS3HdMO2 222722 u3MOd 123NNOOSIQ OL JUNTIVA eT 16 N31SAS IN3N39YNY ONIGTING ONIDIAN3S 380418 30 15 12 1 02 H3ly3W S123NNO2S Q 3LOW38 ONIGNTONI 10p90T 1 39vis soloviNOO silivsH M3MOd 21812313 11V 12309510 7 13991103 SnoQuvzvH NOLLdIM293Q Nol NS 30 W QN3931 12 46 E Typical Wiring 39Nv80 Mo 401134 N3389 ud qu 308 218 30105 aaay 30105 aaay NOLLYNOIS3Q 40702 Jalm 1N3S3Hd 38 LON STYNINHIL Q34InO3H SI AV3H 2112313 LINDL 40_32NY 1Y8 04 WYHOVIG NOI 123S 9NILv3H 318 14 18 gt BSNL NO 01 123NNO2 NO Sel ES 341038 51 Nol1vH3d0 LINN 2 09 8 6 2 09 AGT
3. 82 gt 3915170 Q3ZlsO1OW LON SNISIM G31vI20SSY SHO SHY SYN TYNOILdO 92 gt KINO HOSNAS Lona 20 01 0 s gt SLINN ZHOS AO0y NO Q3Sn3 SI N3ANOJSNYNI 40 ANYONO23S 7TOH1NO2 AdTYHINI 3AILYMYdWOO 52 Z 2Ndd Fri gota 2 9 TEE FM ara avis 1 se Dot Edd pre an 1 gt HEE C E 2 taaa 084 INIT M Z ONY ZS SNOILdO LY3H 218123713 9NIAO 1104 A7NO Q3Sn NII Q31YI20SSY SuO12Y1NO2 LYdH 22 ONY PS 9E 7TOH1NO2 Ad7VHiN3 32N3H343M TYNOILdO N03 02 HOSN3S INOZ 378YW YuOONd TYNOILdO NO4 SI 3 13SNI 67 NMOHS SV 51 8313A01N310d NOILISOd ANAININ 310A34 TYNOILdO N3HM 81 SHOIV2IQNI TWNOILdO X04 OF 678 STYNIWH3L 20 02 Vy 67 S LNdd yy 8 2444 7427 88366 L LWdd 4 4 aaye EEA 6 09 9 2 CEEE 1 rm t8 2 1 epee 487366 ac L4dd 2 39 SL 3NU ayeo lt lt EITM P erp v 92 1 31419373 39Y1S FIONIS 1140 2 19 Fog 2 17 2 2000
4. 32 Qd 39 1 1 KEI 119 C 71912 1j 1 A97 Bem yas 894 Q27 ae pr 9 1482 SA CEE ANO SHOLI2VdY2 04 vNIMH31 39 t ot 2309 3389 47 PKGP PRC012M EN Typical Wiring 1 NOWNOD p mawor EE 10 2 1 0 31545 mon b i 1 15 di Eg CUNE 4 20A 0 0 863 7 6 3NvuL 9r zuy Jw 1 1 m ES 2 1 ONIHIdN3L 0 ___ SERRE 971903 Je 100 72 15080090 204 0 OVA y TO P y rra UNE Tre 6 9np SNO 5251 E 8Addl 84 2 ted z 20 0 0 LD Nonnoa T c rra 81111 NORM 772 eren ORAL AU 8Nddy Z 84dd a mar 1 2 70 r z
5. Air Flow CFM Ambient Temperature F 115 Entering Wet Bulb F 61 67 73 MBH SHC MBH SHC MBH SHC 4000 125 9 115 6 137 6 137 6 154 5 154 5 168 6 168 6 153 3 88 3 154 4 115 9 158 9 143 5 169 3 167 4 177 8 179 0 179 8 180 8 55 8 83 1 110 1 137 7 4500 132 7 125 6 147 7 147 7 164 1 164 1 176 1 176 1 158 2 94 1 159 7 125 2 166 5 155 1 176 4 176 3 180 4 181 4 182 2 183 2 54 5 84 8 116 3 146 8 5000 139 5 135 4 155 6 155 6 170 4 170 4 180 9 180 9 162 3 99 8 164 6 134 3 171 8 163 3 180 9 180 9 182 0 182 9 183 6 184 7 52 6 87 6 121 0 153 1 5500 145 6 143 4 162 2 162 2 175 2 175 2 184 1 184 1 165 6 104 6 168 3 142 1 176 2 170 7 184 2 184 2 183 0 183 9 184 8 186 5 51 6 89 0 126 0 161 7 6000 150 4 149 6 167 2 167 2 179 5 179 5 185 5 185 7 168 3 108 5 171 0 148 6 179 9 177 1 186 3 186 4 184 1 184 8 186 0 187 8 51 5 93 7 132 8 168 8 24 Notes 1 Dry Coil Condition Total Gross Cooling Capacity MBh shown to the left is not applicable In this case the Sensible Heat Capacity SHC is the total capacity All capacities shown are gross and have not considered indoor fan heat To obtain net 2 cooling subtract indoor fan heat 3 MBH Total Gross Capacity 4 SHC Sensible Heat Capacity stands for both downflow and horizontal unit 12
6. Factory or Field Installed Options 11 Field Installed Options 12 Other Benefits sas ec fs Gea ee Ibi AEA Rx Wes Rx P EET Lr 13 Application Considerations 16 Selection Procedure one Rendle Ride ER ARR Me es 17 Gooling Capacity nzree REGESTA u a 17 Heating Capacity vele ue Exe uud T 18 Model Number Description 19 Model Number Notes 20 General Data ak MESE 21 Performance Data o ox SIUS eed Ue od wt betur 23 Controls e Beek en urea e pde as de lI T 34 Field Installed Control 34 Zone Sensors 5 cost eek eh phe oe dax aure x rd qm 34 Electrical Data Aro RAS nep Gra pe ete 36 Dimensional Data i6 ed ee 39 Weights zie ROLE RENS WU LN REM EUN 44 typical Wiring Rer RR 46 Jobsite Corinections ob we t eren 50 Mechanical Specifications xig e expe ORE 51 General sic cee eR Re ee SE ee ee Eee 51 Factory Installed 53 F
7. PKGP PRC012M EN PKGP PRC0O12M EN Programmable Night Setback Auto or manual changeover with seven day programming Keyboard selection of Heat Cool Fan Auto or On All programmable sensors have System On Heat Cool Service LED indicators as standard Night Setback Sensors have one 1 Occupied one 1 Un occupied and one 1 Override program per day Digital Display Programmable Thermostat 3H 2C Sa SSS gt CO Two Heat Two Cool auto changeover digital display thermostat 7 day programmable Touchscreen Programmable Thermostat 2H 2C Two Heat Two Cool programmable thermostat with touch screen digital display Menu driven programming Effortless set up Program each day separately with no need to copy multiple days All programming can be done on one screen Easy to read and use Large clear backlit digital display 3H 2C stat with night setback shall be available Dual Thermistor Remote Zone Sensor e Controls Sensor The sensor shall have the ability to monitor the concentration parts per million ppm of CO2 Carbon Dioxide in the air As the CO2 concentration changes the outside air damper modulates to meet the current ventilation needs of the zone Digital Display Thermostat
8. Single Zone VAV SZVAV systems combine Trane application control and system integration knowledge to exactly match fan speed with cooling and heating loads regardless of the operating condition Stainless Steel Drain Pan This option provides excellent corrosion and oxidation resistance Drain pan shall be constructed of 304 stainless steel Supply Return and Plenum Air Smoke Detector With this option installed if smoke is detected all unit operation will be shut down Reset will be manual atthe unit Return Air Smoke Detectors require minimum allowable airflow when used with certain models See the Installation Operation and Maintenance IOM manual for the models affected and the minimum allowable airflow required This option is available on all downflow models Supply and or Return Detectors may not be used with the Plenum Smoke Detector Through the Base Electrical with Circuit Breaker This option is a thermal magnetic molded case HACR Circuit Breaker with provisions for through the base electrical connections The circuit breaker will be installed in a water tight enclosure in the unit with access through a swinging door Factory wiring will be provided from the switch to the unit high voltage terminal block The circuit breaker will provide overcurrent protection be sized per NEC and UL guidelines and be agency recognized by UL CSA Through the Base Electrical with Disconnect Switch Three pole molded case disconnect sw
9. Output 18 00 61 00 I 18 00 61 00 12 15 WS 150E3 E4 EW 36 00 123 00 2 18 00 61 00 18 00 61 00 WS 180E3 E4 EW 54 00 184 00 2 36 00 123 00 18 00 61 00 36 00 123 00 2 18 00 61 00 18 00 61 00 20 WS 240E3 E4 EW 54 00 184 00 2 36 00 123 00 18 00 61 00 72 00 246 00 2 36 00 123 00 36 00 123 00 a Heaters are rated at 240v 380v 480v and 600v For other than rated voltage CAP voltage rated voltage 2 x rated cap b For all input output categories does not include fan power or heat 32 12 PKGP PRCO12M EN e Performance Data Table 18 Electric heater voltage correction factors applicable to auxiliary heat capacity Nominal Distribution Capacity Voltage Voltage Multiplier 208 0 75 240 230 0 92 240 1 00 440 0 84 480 460 0 94 480 1 00 540 0 81 600 575 0 92 600 1 00 Table 19 Air temperature rise across electric heaters F 12 Ton 15 Ton 20 Ton 5000 CFM 6000 CFM 8000 CFM Three Phase Three Phase Three Phase KW Stages WS 150E WS 180E WS 240E 9 00 1 17 30 1 18 00 1 11 4 9 5 27 00 2 36 00 2 23 0 19 0 14 2 54 00 2 34 1 28 4 21 3 72 00 2 28 5 Table 20 Electric heater temperature rise correction factors Variation From Nominal 20 15 10 5 0 5 10 15 20 Temperature Rise Multiplier 1 25 1 17 1 11 1 05 1 00 0 95 0 91 0 87 0 83 33 TRANE Controls Field Inst
10. Three Heat Two Cool auto changeover digital display thermostat This sensor will allow the customer to reduce the total number of remote sensors to obtain space temperature averaging This sensor should be utilized with ReliaTel controls Room Remote Sensor Space Remote Sensor which can be mounted on the wall to report control from a remote location in the space 35 TRANE Electrical Data Table 21 Unit wiring Standard ndoor Motor Oversize I ndoor Fan Motor Max Fuse Size or Max Fuse Size or Unit Operating Minimum Circuit Max Circuit Minimum Circuit Max Circuit Tons Unit Model Voltage Range Ampacity Ampacity Breaker 2 WS 150E3 187 253 68 80 74 90 1235 WS 150 4 414 506 32 40 35 45 WS 150EW 517 633 25 30 27 30 WS 180E3 187 253 74 90 80 100 15 WS 180E4 414 506 36 45 39 50 WS 180EW 517 633 30 35 32 40 WS 240E3 187 253 116 150 124 150 20 WS 240 4 414 506 56 70 59 70 WS 240EW 517 633 45 60 48 60 a HACR type circuit breaker per NEC Table 22 Unit wiring with electric heat single point connection standard refrigeration system downflow and horizontal Standard Indoor Motor Oversize Indoor Motor Max Fuse Size Max Fuse Size Unit Model Heater Model Heater kW Control or Max Circuit or Max Circuit Tons Number Number 2 Rating Stages MCA Breaker MCA Breaker b 208 230 Volts Thr
11. amp Horizontal Units 15 Tons Downflow amp Horizontal Units 20 Tons Downflow amp Horizontal Units WS 150E3 4 W WS 180E3 4 W WS 240E3 4 W Cooling Performance Gross Cooling Capacity 148 000 177 000 249 000 EER 5 10 6 10 6 9 7 Nominal Airflow ARI Rated Airflow CFM 5000 6000 5300 8000 6400 ARI Net Cooling Capacity 146 000 170 000 240 000 Speed Fan Two or Variable 12 13 5 12 13 5 11 5 12 0 System Power kW 13 77 16 04 25 47 Heating Performance High Temp Btuh Rating 136 000 170 000 210 000 COP 3 2 3 2 3 2 System Power kW 12 46 15 57 19 23 Low Temp Btuh Rating 75 000 90 000 120 000 COP 2 1 2 1 2 1 System Power kW 10 47 12 56 16 75 Compressor Number Type 2 Scrolls 2 Scrolls 2 Scrolls ARI Sound Rating BELS 9 9 2 9 2 9 4 Outdoor Coil Type Refrigerant Control Hi Performance Expansion Valve Hi Performance Expansion Valve Hi Performance Expansion Valve Tube Size in OD 0 3125 0 3125 0 3125 Face Area sq ft 35 20 35 20 42 53 Rows FPI 3 16 3 16 3 16 Indoor Coil Type Hi Performance Hi Performance Hi Performance Tube Size in ID 0 3125 0 3125 0 3125 Face Area sq ft 26 00 26 00 31 42 Rows FPI 31215 4 15 4 15 Refrigerant Control Short Orifice Short Orifice Short Orifice Drain Connection Number Size in 1 1 00 NPT 1 1 00 NPT 1 1 00 NPT Outdoor Fan Type Propeller Propeller Propeller Number Used Diameter in 2 26 2 26 2 28 Drive Ty
12. 0 85 274 0 274 0 287 2 239 1 304 5 164 0 260 7 260 7 271 9 236 4 294 0 164 5 245 2 245 2 253 4 231 5 279 0 163 6 90 290 9 290 9 293 8 284 4 309 4 210 2 278 4 278 4 279 8 277 3 298 5 210 9 263 8 263 8 264 2 264 2 283 2 210 9 8800 75 258 4 222 0 283 4 150 7 297 2 69 0 237 8 214 9 269 4 148 5 288 1 69 4 212 9 204 9 251 4 144 7 275 1 69 2 80 266 2 265 3 287 2 201 2 302 1 120 4 251 2 251 2 272 7 199 1 292 5 120 1 233 8 233 8 254 5 195 4 278 7 120 1 85 283 3 283 3 292 2 251 8 307 1 170 5 270 0 270 0 277 7 250 1 296 9 170 3 254 9 254 9 260 0 246 0 282 6 171 1 90 298 9 298 9 300 3 296 3 312 4 219 9 287 3 287 3 288 0 287 6 302 1 221 9 273 0 273 0 273 3 273 3 287 4 222 7 9600 75 263 4 233 2 286 3 154 9 298 8 68 8 243 6 226 7 272 9 153 4 289 9 67 5 220 3 216 0 255 4 150 4 277 1 68 5 80 273 7 273 6 290 6 209 2 303 9 123 4 259 6 259 6 276 6 208 6 294 5 123 2 242 4 242 4 258 5 205 2 281 0 123 0 85 290 4 290 4 296 3 263 8 309 1 176 8 277 9 277 9 282 6 263 4 299 2 177 8 262 7 262 7 265 5 258 0 285 3 178 3 90 304 8 304 8 305 5 304 1 314 5 229 2 294 2 294 2 294 4 294 4 304 9 232 6 280 3 280 3 280 6 280 6 290 7 234 1 Ambient Temperature F 115 Air Ent Entering Wet Bulb F Flow DB 61 67 73 F MBH SHC MBH SHC MBH SHC 6400 75 158 5 152 9 206 9 118 1 246 1 71 0 80 177 1 177 1 208 6 154 5 247 1 108 6 85 201 1 201 1 212 3 192 1 249 1 144 9 90 222 0 222 0 223 1 223 0 251 3 182 3 7200 75 168 6 165 4 216 4 125 7 251 0 70 1 80 191 7 191 7 218 4 16
13. 1 and Test 2 terminals on the Low Voltage Terminal Board and the unit will walk through its operational steps automatically The unit automatically returns control to the zone sensor after stepping through the test mode a single time even if the jumper is left on the unit As long as the unit has power and the system on LED is lit ReliaTel is operational The light indicates that the controls are functioning properly ReliaTel features expanded diagnostic capabilities when utilized with Trane Integrated Comfort Systems Some zone sensor options have central control panel lights which indicate the mode the unit is in and possible diagnostic information dirty filters for example Other ReliaTel Benefits The ReliaTel built in anti shortcycle timer time delay relay and minimum on time control functions are factory tested to assure proper operation ReliaTel softens electrical spikes by staging on fans compressors and heaters Intelligent Fallback is a benefit to the building occupant If a component goes astray the unit will continue to operate at predetermined temperature setpoint Intelligent Anticipation is a standard ReliaTel feature It functions continuously as ReliaTel and zone sensor s work together in harmony to provide much tighter comfort control than conventional electro mechanical thermostats The same ReliaTel Board fits all Packaged Gas Electric Cooling and Heat Pump models This provides standardization of par
14. 148 8 164 6 97 9 152 7 152 7 156 1 154 1 158 2 99 2 90 164 7 164 7 164 9 162 7 166 3 122 2 162 7 162 7 164 7 164 7 164 5 123 4 158 7 158 7 158 6 158 6 161 3 128 5 6000 Ambient Temperature F 115 Air Ent Entering Wet Bulb F Flow DB 61 67 73 CFM F MBH SHC MBH SHC MBH SHC 75 104 6 98 2 129 1 71 4 141 4 33 8 80 114 1 114 1 130 8 94 5 143 9 58 3 85 127 1 127 1 132 8 118 1 145 8 82 1 90 136 7 136 7 136 9 136 9 148 1 105 6 75 111 4 107 2 132 2 74 6 143 0 322 80 122 5 122 5 134 1 100 7 145 4 59 5 85 133 6 133 6 137 3 127 3 147 8 85 6 90 142 8 142 8 142 9 142 9 150 6 112 4 75 116 2 114 7 134 8 77 8 144 4 31 3 80 128 8 128 8 136 9 106 9 146 7 60 7 85 138 6 138 6 140 6 135 6 149 5 90 1 90 147 3 147 3 147 5 147 5 152 6 119 3 75 121 4 121 1 136 7 80 5 144 9 32 0 5500 80 133 0 133 0 139 2 112 5 148 0 63 8 Notes 1 Dry Coil Condition Total Gross Cooling Capacity MBh shown to the left is not 85 142 5 142 5 143 5 142 0 150 9 95 4 applicable In this case the Sensible Heat Capacity SHC is the total capacity 90 150 4 150 4 150 5 150 5 153 8 126 7 2 All capacities shown are gross and have not considered indoor fan heat To obtain net cooling subtract indoor fan heat 75 125 5 125 5 138 4 83 4 145 6 32 6 3 MBH Total Gross Capacity 80 136 5 136 5 141 1 117 9 148 8 66 6 4 SHC Sensible Heat Capacity 85 1145 6 145 6 146 1 145 9 151 8 100 4 stands for both downflow and horizontal unit 90 152 7 152 7 1
15. 321 unss3ud 9 PA ygyyz 681 1 1 8 94 1 s er Payar Giai 1 94 2 44 1 1S0vHX3 9 9FP4 yayo 1811 1 3 i IVA 9 27 ONI A0la 9 20 1 59 4d OVA 1 99 007 1 i fot X VV 1 H31714 p 2 9 M 38013 Genres 25 i mE 808008 mE 11841258 e avi 1 1 41 Nonwoa zr 9Ndd 1999m E 1 1 1 z z T KEEL 02 508009 1 219 loas i D 4 xonnoa pj dL oe ES p L Sd 1 21812313 2 135 INIT aNIT NIT INIT iNaugIYTZT vi art 82d 222 no 21 El 811 06 36 202 vA lt 1 SIT D ayze 1 1 1 30 Zase vos 1 dduInO3H SI Lv3H 21919313 TYNOILdO N3HM LINDAI 804 NOILI3S ONILY3H 378 217 335 WEE NOILYHNOIANOD NOILdO 3aunlvHdll1 dSN M T3Nyd HOSNaS 3NOZ 41 335 NAHM AT 28 QNY FS SAVN
16. 5 22 95 9 92 8 91 4 89 9 11 6 12 5 13 1 13 7 27 103 8 100 6 98 9 97 3 11 8 12 7 13 3 13 9 32 112 3 109 0 107 1 105 5 11 9 13 0 13 5 14 1 37 120 8 117 1 115 4 113 7 12 1 13 2 13 8 14 4 42 148 0 143 6 141 4 139 1 12 2 13 3 13 9 14 5 47 179 2 173 8 170 8 168 0 12 6 13 6 14 2 14 8 52 190 8 185 3 182 3 179 0 12 8 13 9 14 4 15 0 57 204 1 197 7 194 2 191 5 13 1 14 1 14 7 15 3 62 217 8 210 6 207 5 203 7 13 4 14 4 15 0 15 6 67 233 5 225 5 221 1 217 0 13 7 14 8 15 4 16 0 72 247 8 239 7 235 5 231 2 14 1 15 2 15 8 16 4 Notes 1 For other airflow conditions see heating capacity correction factor Net Heating Capacity and Power Input include indoor fan heat at nominal CFM and 0 35 inch ESP To obtain net heating at other conditions subtract fan heat at this condition and add fan heat at new condition 2 Heating capacities and powers are integrated to include the effects of defrost in the frost region 3 All heating capacities and power kW are at 70 OD relative humidity PKGP PRCO12M EN 31 e Performance Data Table 15 20 tons three phase heating capacities Net WS 240E3 E4 EW at 8000 Outdoor Integrated Heating Capacity MBh 1000 Total Power in Kilowatts at I ndicated Temp F at Indicated Dry Bulb Temp F Dry Bulb Temp F 70 RH 60 70 75 80 60 70 75 80 8 80 6 78 4 77 6 76 8 15 1 15 9 16 4 16 9 3 87 5 85 3 84 5 83 4 15 3 16 0 16 5 17 0 2 96 3 93 9 92 8 91 7 15 4 16 2 16 7 17 2 7 106
17. 61 1 139 9 139 6 151 2 102 9 157 1 63 3 131 5 131 5 143 7 102 3 152 3 60 1 85 153 8 153 8 158 8 127 9 162 4 85 0 148 2 148 2 153 8 128 8 159 9 89 0 141 3 141 3 146 4 129 1 155 0 86 6 90 160 1 160 1 161 6 152 9 165 3 108 6 156 0 156 0 157 4 153 7 162 5 113 9 150 0 150 0 150 9 150 8 157 6 113 0 4500 75 147 7 123 7 154 9 78 7 157 8 33 9 139 8 122 3 150 7 78 4 154 7 36 9 129 6 119 6 143 9 79 1 150 9 33 7 80 151 6 150 4 160 1 107 3 160 2 60 0 144 2 144 2 153 1 107 3 158 0 64 7 136 9 136 9 146 1 107 3 153 1 63 5 85 157 3 157 3 160 3 135 3 162 7 86 8 152 6 152 6 156 4 136 0 160 8 91 1 146 2 146 2 149 3 136 4 156 5 922 90 162 3 162 3 163 0 158 0 165 4 112 7 159 4 159 4 159 9 159 1 163 6 116 5 154 2 154 2 154 2 154 2 159 3 120 2 5000 75 149 9 129 7 155 6 82 5 158 0 31 8 142 5 128 7 151 9 80 6 155 5 34 1 133 3 126 6 145 6 81 1 153 0 36 3 80 154 1 154 0 158 4 112 6 160 5 62 6 148 3 148 3 154 5 111 6 158 7 63 3 141 2 141 2 148 2 112 6 154 5 66 6 85 159 4 159 4 161 0 140 5 163 3 91 2 155 8 155 8 157 9 142 7 160 9 90 9 150 0 150 0 151 8 143 2 157 3 96 9 90 163 8 163 8 164 2 160 8 165 7 118 4 161 1 161 1 161 4 161 2 164 1 119 0 157 1 157 1 157 2 157 2 160 3 125 5 5500 75 153 7 136 6 156 6 85 7 159 3 32 9 145 0 134 8 152 1 83 2 155 8 31 7 136 2 132 9 147 0 83 8 151 9 35 3 80 156 4 156 4 159 2 116 6 161 8 65 1 151 2 151 2 155 4 116 6 159 2 63 2 144 6 144 6 149 8 117 7 155 3 68 4 85 160 3 160 3 161 9 143 5 163 7 95 1 157 8 157 8 159 0
18. 68 11 16 1 26 3 4 5 3 8 Table 27 Swing clearances Unit Model A B WSD 150 240 29 1 2 56 38 1 2 18 1 2 N A WSH 150 240 29 1 2 N A 38 1 2 18 1 2 14 Note All dimensions are in inches TOP VIEW SHOWING THROUGH THE BASE ELECTRICAL UTILITY LOCATIONS AND ACCESS PANEL SWING CLEARANCES 1 1181 SWING RADIUS E HORIZONTAL FILTER ACCESS PANEL SWING RADIUS A ID SECTION ACCESS PANEL SWING RADIUS C OD SECTION THROUGH THE ACCESS PANEL SWING RADIUS D ID FAN SECTION ACCESS PANEL BASE ELECTRICAL 42 PKGP PRC012M EN Figure 8 Fresh air hood horizontal units HORIZONTAL UNITS Figure 10 Power exhaust downflow economizers POWER EXHAUST with DOWNFLOW ECONOMIZERS ONLY END PANEL VIEW Figure 12 Economizer horizontal units PANEL ECONOMIZER END PANEL lt lt HORIZONTAL UNITS STANDARD END PANEL OF UNIT Note When applying economizer to horizontal units connected ductwork must be run full size to allow proper operation of economizer damper e Dimensional Data Figure 9 Fresh air hood downflow units FRESH AIR HOOD a MANUAL 19 1 2 DOWNFLOW ECONOMIZER Figure 11 Power exhaust downflow economizers side view POWER EXHAUST with DOWNFLOW ECONOMIZERS only SIDE VIEW Figure 13 Economizer downflow units PANEL ECONOMIZER STANDARD END PANEL OF UNIT DOWNFLOW UNITS Tab
19. 787 P gt avos wooain 2 84 z er 271 So 9 d 2 5 SET 210 oer lia anan KEES 8 24 1 5 M Tease t lt q 6 74 UWNTS je 7n DEI ELE T Pied 1005201 maes 1 I BE ale 9 722 92 2 AYES p uos S a aaa inves 68 OT gt 4015 Id HANA 27 79 Cure 795 32v8 2Y 18 6x 21 17 KEI 0 13 74 vA pz 7 64 oer raves OID SR Ter P Td pz T Td T Cave Wee f Wal TEASE TEASE TSIM EOE 76 68 18 98 se ze 62 BL 21 92 92 ve 72 oL 69 99 19 99 s9 79 9 79 P PRC012M EN PKG 48 E Typical Wiring 789 3NIM 102 NOLLYH3dO 9 178 31 HOSS3Hd O2 3 18YN3 01 ee 321A3Q lt 071314 104100 1SnyHX3 H3MOd 321 30 lt 971314 T1V1SNI u3dWnr 3AOW3H 4015 A2N3ON3 3 LINN NAOd OL 321A30 0N1NO2 5 QT314 123NNO2 SHOSS3HdMO2 378vSIQ 01 62 SNINNG Q3ZIOu3N3
20. GRAVITY WIDTH CENTER OF GRAVITY 44 PKGP PRCO12M EN PKGP PRC0O12M EN Table 32 Maximum unit amp corner weights Ibs and center of gravity dimensions In e Weights Maximum Weights Lbs Corner Weights Lbs Center of Gravity In Tons Unit Model No Shipping Net A B D Length Width 12 WS 150E 2430 1978 633 514 376 455 56 36 15 WS 180E 2435 1982 634 515 377 456 56 36 20 WS 240E 2566 2107 674 485 400 590 57 35 Table 33 Factory installed options FIOPS net weights Ibs 2 bJc Accessory Weight Unit Model No 49 WS 150 180 standard size motor High Efficiency Motors WS 240 standard size motor WS 150 180 oversized motor 0 WS 240 oversized size motor Hinged Doors 27 All WS units Powered Convenience Outlet 38 All WS units Through the Base Electrical 23 All WS units 5 All WS units except those with 54 amp 72 kW heaters amp 208 230V Unit Mounted Circuit Breaker 10 All WS units with 54 amp 72 kW heaters amp 208 230V 5 All WS units except those with 54 amp 72 kW heaters amp 208 230V Unit Mounted Disconnect 10 All WS units with 54 amp 72 kW heaters amp 208 230V Smoke Detectors Supply Return 5 All WS units 43 WS 150 180 Tool less Hail Guard 51 WS 240 Stainless Steel Drain Pan 8 1 All WS units a Weights for FIOP accessories not listed are 5 106 b Net weight should be added to unit
21. Low Leak Downflow This accessory meets low leak requirements for ASHRAE 90 1 IECC and CA Title 24 standards 3 cfm ft 2 1 wg exterior air 4 cfm ft 2 9 1 wg return air This option allows 10096 outdoor air supply from 0 10096 modulating dampers and is standard with barometric relief It can be paired with powered exhaust for additional building pressure relief This option can be paired with or without Fault Detection amp Diagnostics FDD to meet current mandatory CA Title 24 requirements Available on downflow units only The economizers come with three control options dry bulb and reference or comparative enthalpy optional Electric Heaters Electric heat modules shall be available for installation within the basic unit Electric heater elements shall be constructed of heavy duty nickel chromium elements internally delta connected for 240 volt wye connected for 480 and 600 volt Staging shall be achieved through ReliaTel Each heater package shall have automatically reset high limit control operating through heating element contactors All heaters shall be individually fused from the factory where required and shall meet all NEC and CEC requirements when properly installed Power assemblies shall provide single point connection Electric heat modules shall be UL listed or CSA certified If ordering the Through the Base Electrical option with an Electric Heater the heater must be factory installed 55 e Mechanical
22. Max Circuit or Max Circuit Tons Number Number 2 Rating Stages MCA Breaker MCA Breaker b 575 Volts Three Phase AYDHTRKW18 AYDHTRLW18 AYHHTRMW18 18 18 1 47 50 49 50 12 WS 150EW AYDHTRKW36 AYHHTRMW36 AYHHTRRW36 2 36 2 69 70 71 80 AYDHTRKW54 AYHHTRMW54 54 2 77 80 79 80 AYDHTRKW18 AYDHTRMW18 AYHHTRMW18 AYHHTRQW18 18 1 52 60 60 15 WS 180EW AYDHTRKW36 AYHHTRMW36 AYHHTRSW36 36 2 74 80 76 80 AYDHTRKW54 AYHHTRMW54 54 2 82 90 84 90 AYDHTRLW36 AYHHTRNW36 36 2 89 90 92 100 20 WS 240EW AYDHTRLW54 AYHHTRNW54 54 2 97 110 100 110 AYDHTRKW72 AYHHTRNW72 72 2 115 125 118 125 a Heater model numbers in parenthesis apply to units with an optional high SCCR rating b Values do not include power exhaust accessory Indicates both downflow and horizontal units Table 23 Electrical characteristics power exhaust accessory Accessory Operating Tons Voltage Phase HP RPM Amps FLA LRA 208 230 1 3 4 1040 6 6 13 5 12 15 20 460 1 3 4 1040 3 2 8 4 575 1 3 4 1040 2 1 5 2 Table 24 Electrical characteristics evaporator fan motors 60 cycle Standard Evaporator Fan Motor Oversized Evaporator Fan Motor Amps Amps Unit Model Tons No No Volts Phase HP FLA LRA No Volts Phase HP FLA LRA WS 150E3 1 208 230 3 3 00 10 6 81 0 1 208 230 3 5 00 16 7 109 8 12 WS 150E4 1 460 3 3 00 4 8 40 5 1 460 3 5 00 7 6 54 9 WS 150EW 1
23. Programmable Night Setback with Status Indication LED s 7 Thermostats B 3 Power Wires 1 Ground Wire three phase 2 Power Wires 1 Ground Wire single phase DISCONNECT SWITCH BY OTHERS ZONE SENSOR OR THERMOSTAT ROOFTOP UNIT Notes For specific wiring information see the installation instructions e All wiring except power wires is low voltage e All customer supplied wiring should be copper and must conform to NEC or CEC and local electrical codes e Wiring shown dotted is to be furnished and installed by the customer Zone sensors are required for units configured for Single Zone VAV indoor fan system control in order to enable Single Zone VAV functionality PKGP PRC012M EN e TRANE Mechanical Specifications General PKGP PRC012M EN The units shall be dedicated downflow or horizontal airflow The operating range shall be between 115 F and 0 F in cooling as standard from the factory for all units Cooling performance shall be rated in accordance with ARI testing procedures All units shall be factory assembled internally wired fully charged with R 410A and 100 run tested to check cooling operation fan and blower rotation and control sequence before leaving the factory Wiring internal to the unit shall be colored and numbered for simplified identification Units shall be UL listed and labeled classified in accordance to UL 1995 22 2 236 05 3 Edition Casing Unit casing
24. RPM BHP RPM BHP RPM BHP 3HP Standard Motor amp High Static Drive Accessory 5HP Oversized Motor amp Drive 4800 708 2 27 734 2 46 758 2 66 782 2 86 806 3 06 829 3 25 850 3 45 872 3 65 893 3 85 913 4 04 5400 727 2 65 752 c po 3 69 865 3 91 886 4 13 907 4 36 927 4 58 6000 747 3 11 770 3 30 794 3 51 817 3 73 839 3 95 861 4 17 881 4 40 902 4 63 922 4 87 942 5 12 6600 770 3 66 793 3 87 815 4 08 835 4 28 857 4 51 879 4 74 900 4 98 7200 794 4 25 817 4 49 839 4 73 860 4 96 Notes 1 Fan motor heat MBH 3 15 x Fan BHP 2 Data includes pressure drop due to wet coils and filters 3 No accessories or options are included in pressure drop data 4 Refer to Table 12 p 29 to determine add l static pressure drop due to other options accessories 5 Factory supplied motors in commercial equipment are definite purpose motors specifically designed and tested to operate reliably and continuously at all cataloged conditions Using the full horsepower range of our fan motors as shown in our tabulated data will not result in nuisance tripping or premature motor failure Our product s warranty will not be affected a 3HP Standard Motor amp High Static Drive Accessory b 5 hp Oversized Motor amp Field Supplied Fan Sheave BK160 x 1 3 16 with BX75 DF or BX90 HZ Belt Required PKGP PRC0O12M EN 27 e TRANE Performance Data Table 7 Evaporator fan performance 20 tons WS 240E downflow or horizontal External Static Pressure Inche
25. Specifications Frostat This option is to be utilized as a safety device The Frostat opens when temperatures on the evaporator coil fall below 10 F The temperature will need to rise to 50 F before closing This option should be utilized in low airflow or high outside air applications Indoor Fan Motor Shaft Grounding Ring Shaft grounding rings are used on all VFD driven motors to provide a conductive discharge path away from the motor bearings to ground Bearing Protection Ring shall be maintenance free circumferential ring of conductive micro fibers that discharges voltages to ground LonTalk amp Communications Interface The LonTalk communications interface when installed in a Voyager unit allows the unit to communicate as a Tracer LCI V device or directly with generic Lon Talk Network Building Automation System Controls Oversized Motors Oversized motors shall be available for high static applications Reference or Comparative Enthalpy Reference Enthalpy is used to measure and communicate outdoor humidity The unit receives and uses this information to provide improved comfort cooling while using the economizer Comparative Enthalpy measures and communicates humidity for both outdoor and return air conditions and return air temperature The unit receives and uses this information to maximize use of economizer cooling and to provide maximum occupant comfort control Reference or Comparative Enthalpy option shall be availab
26. WS 180E3 4 W 379 407 435 463 491 519 N A 20 WS 240E3 4 W 506 544 581 619 656 694 N A 12 Table 10 Standard motor amp high static drive accessory fan speed rpm e Performance Data 6 Turns 5 Turns 4 Turns 3 Turns 2 Turns 1 Tons Unit Model No Open Open Open Open Open Open Closed 12 WS 150E3 4 W 685 722 759 796 833 870 N A 15 WS 180E3 4 W 685 722 759 796 833 870 N A Table 11 Oversized motor amp drive fan speed rpm 6 Turns 5 Turns 4 Turns 3 Turns 2 Turns 1 Tons Unit Model No Open Open Open Open Open Open Closed 12 WS 150E3 4 W 695 747 798 850 901 953 N A 15 WS 180E3 4 W 695 747 798 850 901 953 N A 20 WS 240E3 4 W 694 739 784 829 874 919 N A Table 12 Static pressure drops through accessories inches water column Standard Low Leak Economizer Economizer with OA RA with OA RA Electric Heater 2 2 Dampers 9 Dampers 4 Accessory KW Unit Model Standard MERV 8 MERV13 100 100 100 100 14 Tons No Filters Filters P Filters RA OA RA 5 12 23 36 54 72 4000 0 02 0 04 0 08 0 20 0 02 0 16 0 10 0 03 0 03 0 04 12 WS 150E 5000 0 03 0 05 0 11 0 26 0 03 0 24 0 16 0 04 0 05 0 06 6000 0 05 0 07 0 14 0 35 0 04 0 33 0 24 0 06 0 07 0 09 4800 0 03 0 05 0 10 0 24 0 03 0 22 0 15 0 04 0 04 0 05 15 WS 180E 6000
27. are designed to allow bypass if required Bypass control will simply provide full nominal airflow in the event of drive failure 12 e Mechanical Specifications Factory Installed Options PKGP PRCO12M EN Black Epoxy Pre Coated Coils The black epoxy coils have a thermoset vinyl coating that is bonded to the aluminum fin stock prior to the fin stamping process The pre coated coils are an economical option for protection in mildly corrosive environments Condensate Overflow Switch This option shall shut the unit down in the event that a clogged condensate drain line prevents proper condensate removal from the unit Fault Detection amp Diagnostics FDD This offering meets the mandatory requirement of Title 24 This option provides detection of the following faults Air temperature sensor failure fault not economizing when it should economizing when it should not damper not modulating and excessive outdoor air The FDD system shall be certified by the Energy Commission as meeting the requirements High Efficiency Motors This option is available with efficiency ratings from 86 5 up to 91 0 It is not available for all models High Short Circuit Current Rating Unit shall be provided with electrical subsystem that will withstand fault currents up to 65kA 208 230 460 VAC or 25kA 575 VAC compliant with UL 1995 and NEC 440 4 B Each compressor circuit and the indoor fan shall have de
28. for all models High Short Circuit Current Rating SCCR Voyager rooftop units now have an optional high short circuit current rated electrical subsystem for units with an MOP above 60 This option is a perfect fit for applications that need protection against high potential fault currents This option also includes individual over current protection for each compressor and the indoor fan as well as a dedicated over current protection to the condenser fan motor s When the high SCCR is ordered the control box will have components separated into two sections high and low voltage components Hinged Access Doors These doors permit easy access to the filter fan heat and compressor control sections They reduce the potential roof damage from screws or sharp access door corners Human Interface The 5 inch Color Touchscreen Human Interface provides an intuitive user interface to the rooftop unit that speeds up unit commissioning shortens unit troubleshooting times and enhances preventative maintenance measures The human interface includes several features such as e Data trending capabilities by means of time series graphs e Historical alarm messages e Real time sensor measurements e On board system setpoints e USB port that enables the downloading of component runtime information as well as trended historical sensor data e Customizable reports Multi Speed Indoor Fan System Multi speed indoor fan system is designed
29. of R 410A e Patented Hybrid Condenser Coil for Easy Cleaning e Phase Monitor e Quick Access Panels e Quick Adjust Idler Arm Pulley e ReliaTel Microprocessor Controls e Single Point Power e Single Side Service e Standardized Components 4 PKGP PRC012M EN e Features and Benefits U shaped Airflow Pattern Variable Frequency Drive Multispeed Indoor Fan and Single Zone VAV Factory Installed Options 2 MERV 8 or MERV 13 Filters with Filter Removal Tool Black Epoxy Pre Coated Coils Sensor Wiring Wiring Only 9 Condensate Overflow Switch Fault Detection amp Diagnostics FDD High Efficiency Motors High Short Circuit Current Rated SCCR Electrical Subsystem 6 Hinged Access Doors Human Interface 5 inch Color Touchscreen Multi Speed Fan Powered or Unpowered Convenience Outlet Single Zone Variable Air Volume SZVAV Stainless Steel Drain Pan Supply and or Return Air Smoke Detector 9 Through the Base Electrical with Circuit Breaker 11 Through the Base Electrical With Disconnect Switch 10 11 Through the Base Utilities Access Factory or Field Installed Options BACnet Communication Interface Barometric Relief Clogged Filter Fan Failure Switch 5 Discharge Air Sensing Kit 5 Economizer Standard Downflow Electric Heaters 7 11 Frostat 2 5 Indoor Fan Motor Shaft Grounding Ring 4 LonTalk Communications Interface5 Low Leak Economizer Downflow Oversized Moto
30. of the heat pump will provide 85 4 MBh Step 3 Because 45 MBh is less than the building s required heating capacity at winter design conditions a supplementary heater must be selected 100 0 85 54 14 46 MBh From Table 17 p 32 at 480 volts the 18 kW Heater will be adequate to do the job 18 kW 61 MBh From Table 17 p 32 select heater 418 18 kW 460 60 3 12 Model Number Description TRANE S D 1 5 0 E 3 R G B 1 2 3 4 5 6 7 8 9 10 11 12 13 Digit 1 Unit Type 7 Multi Speed Standard Motor Digit 22 Refrigeration System W Packaged Cooling Electric Heat 8 Single Zone Variable Air Volume Option m EM Oversized Motor Digit 2 Efficiency 9 Multi Speed Oversized Motor 0 Standard refrigeration system S Standard Efficiency A Single Zone Variable Air Volume Digit 23 Refrigeration Digit 3 Airflow Configuration Motor w Shaft Ground Controls D Downflow B Multi Speed Standard Motor w 0 Without Refrigeration Controls H Horizontal Shaft Ground Ring 3 s Fos Digit 4 5 6 Nominal Gross C Single Zone Variable Air Volume Digit 24 Smoke Detector Cooling Capacity MBh e Motor w Shaft Ground 0 Without Smoke Detector 150 1272 Tons D Oversized Motor w ID pu amoke Detector 180 15 Tons Shaft Ground Ring B Supply Air Smoke Detector 240 20 Tons C Return Supply Air Smoke 1 Digit 16 Hinge
31. or field installed for condenser coil protection This i option protects the condenser coil from vandalism and or hail damage Trane Communication Interface TCI Available factory or field installed This module when applied with the ReliaTel easily interfaces with Trane s Integrated Comfort System Field Installed Options 12 Sensor Demand Control Ventilation DCV Demand controlled ventilation DCV is a control strategy that responds to the actual demand need for ventilation by regulating the rate at which the HVAC system brings outdoor air into the building A CO2 sensor measures the concentration parts per million ppm of CO2 Carbon Dioxide in the air As the CO2 concentration changes the outside air damper modulates to meet the current ventilation needs of the zone The sensor kit is available as a field installed accessory Two field installed kits are offered C02 sensor and wiring or C02 sensor only The C02 Sensor only kit should be ordered with factory installed C02 sensor wiring Factory installed sensor wiring saves set up time and ensures proper unit connections for the C02 sensor Dampers 0 25 percent manual or 0 50 percent motorized outside air dampers are available Digital Display Zone Sensor The Digital LCD Liquid Crystal Display zone sensor has the look and functionality of standard zone sensors Economizer Standard Horizontal Economizers are equipped with either dry bu
32. shall be constructed of zinc coated heavy gauge galvanized steel Exterior surfaces shall be cleaned phosphatized and finished with a weather resistant baked enamel finish Unit s surface shall be tested 500 hours in a salt spray test in compliance with ASTM B117 Cabinet construction shall allow for all maintenance on one side of the unit In order to ensure a water and air tight seal service panels shall have lifting handles and no more than three screws to remove All exposed vertical panels and top covers in the indoor air section shall be insulated with a 1 2 inch 1 pound density foil faced fire resistant permanent odorless glass fiber material The base of the downflow unit shall be insulated with 1 2 inch 1 pound density foil faced closed cell material The downflow unit s base pan shall have no penetrations within the perimeter of the curb other than the raised 11 8 inch high supply return openings to provide an added water integrity precaution if the condensate drain backs up The base of the unit shall have provisions for forklift and crane lifting Unit Top The top cover shall be one piece or where seams exist double hemmed and gasket sealed to prevent water leakage Filters Two inch standard filters shall be factory supplied on all units Optional two inch pleated MERV 8 and MERV 13 filters with filter removal tool shall be available Compressors External high pressure cutout shall be provided on all 15 and 20 mo
33. 0 05 0 07 0 14 0 35 0 04 0 33 0 24 0 06 0 07 0 08 7200 0 07 0 09 0 17 0 42 0 05 0 45 0 35 0 09 0 10 0 12 6400 0 04 0 01 0 11 0 22 0 04 0 06 0 08 0 09 WSH240E 8000 0 06 0 09 0 14 0 31 0 05 0 10 0 12 0 14 9600 0 09 0 12 0 18 0 44 0 07 0 14 0 17 0 20 29 6400 0 05 0 08 0 12 0 22 0 04 0 37 0 27 0 06 0 08 0 09 WSD240E 8000 0 08 0 10 0 15 0 31 0 05 0 54 0 43 0 10 0 12 0 14 9600 0 11 0 14 0 19 0 44 0 07 0 75 0 62 0 14 0 17 0 20 Tested with 2 filters 12 20 tons a b Difference in pressure drop should be considered when utilizing optional 2 pleated filters c OA Outside Air and RA Return d OA Outside Air and RA Return Air Air e Nominal KW ratings at 240 480 600 volts PKGP PRCO12M EN 29 e Performance Data Table 13 127 tons three phase heating capacities net WS 150E3 E4 EW at 5000 Outdoor Integrated Heating Capacity MBh 1000 Total Power in Kilowatts at Indicated Temp F at Indicated Dry Bulb Temp F Dry Bulb Temp F 70 RH 60 70 75 80 60 70 75 80 8 50 9 48 5 47 2 45 9 9 6 10 3 10 8 11 3 3 56 9 54 5 53 4 52 1 9 7 10 4 10 9 11 4 2 63 3 60 6 59 3 58 0 9 7 10 5 10 9 11 4 7 69 7 66 6 65 5 64 0 9 8 10 6 11 0 11 5 12 76 1 72 5 71 7 70 2 9 9 10 7 11 1 11 6 17 82 0 79 0 71 3 76 9 10 0 10 8 11 3 11 8 22 89 7 86 5 84 8 83 5 10 1 10 9 11 3 11 9 27 96 8 93 5 91 8 90 2 10 1 11 0 11 5 12 0 32 104 6 100
34. 0 103 2 102 3 101 0 15 5 16 3 16 8 17 3 12 118 3 116 2 115 5 114 7 15 7 16 5 17 0 12 5 17 131 1 128 2 127 4 126 3 15 9 16 7 17 2 17 7 22 142 9 140 3 138 8 137 2 16 1 16 9 17 4 17 9 27 154 1 151 3 150 0 148 6 16 4 17 3 17 8 18 3 32 165 5 162 4 161 2 159 6 16 5 17 4 17 9 18 4 37 180 9 177 6 175 7 174 5 16 8 17 7 18 2 18 7 42 196 5 191 9 189 8 188 2 17 0 17 9 18 4 18 9 47 213 3 209 1 207 0 205 4 17 1 18 0 18 5 19 0 52 228 9 224 2 221 4 219 8 17 4 18 3 18 8 19 3 57 243 4 237 7 235 6 233 0 17 8 18 8 19 3 19 8 62 261 9 255 7 252 6 250 0 20 0 21 1 21 6 22 1 67 279 6 272 0 268 9 265 3 20 1 21 2 21 7 22 2 72 298 5 291 1 287 9 283 8 20 4 21 5 22 0 22 6 Notes 1 For other airflow conditions see heating capacity correction factor Net Heating Capacity and Power Input include indoor fan heat at nominal CFM and 0 35 inch ESP To obtain net heating at other conditions subtract fan heat at this condition and add fan heat at new condition 2 Heating capacities and powers are integrated to include the effects of defrost in the frost region 3 All heating capacities and power kW are at 70 OD relative humidity Table 16 Heating capacity correction factors Variation of Nominal 20 10 0 10 20 Total Gross Capacity Multiplier 0 96 0 98 1 0 1 01 1 02 Table 17 Auxiliary electric heat capacity Total Stage 1 Stage 2 Unit KW MBh No of KW MBh KW MBh Tons Model No Input gt Output Stages Input b Output nput b
35. 357 MM 117 3 16 2977 All dimensions inches millimeters 40 12 Dimensional Data Figure 5 Heat pump models 12 20 tons 1 25 MM mo 5 16 491 WOK 73 7 16 Ze 1865 MM 25 254 CURB FLANGE LONG SIDES 11 2 38 MM CURB FLANGE SHORT SIDES Duct flanges mount 7 7 16 down inside the curb on the 1 17 curb flanges Roofcurb is intended for downflow use only All dimensions are in inches millimeters Figure 6 Heat pump models 12 20 tons CLEARANCE 36 914 MM C A EN CLEARANCE 68 1727 MM f CLEARANCE FROM TOP OF UNIT 72 MM 1829 MM ROOF OPENING UN MMI 2 CLEARANCE 48 1219 MM CLEARANCE 60 1524 MM All dimensions are in inches millimeters PKGP PRC0O12M EN 41 e Dimensional Data Figure 7 Downflow amp horizontal condensate locations Downflow jr Condensate Location Em B X 11 nN K 1 R Horizontal E Condensate 5 T Location U U P H R P N L Y 2 J Y A B m Ss Table 26 Heat pump units Condensate Drain Location Downflow Only Condensate Downflow Horizontal Tons A B G H Drain Size J K 12 15 20 26 7 16 28 3 4 19 15 16 41 4 4 1 4 76 5 16
36. 5 x Fan BHP 2 Data includes pressure drop due to wet coils and filters 3 No accessories or options are included in pressure drop data 4 Refer to Table 12 p 29 to determine add l static pressure drop due to other options accessories 5 Factory supplied motors in commercial equipment are definite purpose motors specifically designed and tested to operate reliably and continuously at all cataloged conditions Using the full horsepower range of our fan motors as shown in our tabulated data will not result in nuisance tripping or premature motor failure Our product s warranty will not be affected 6 For multi speed or single zone VAV applications minimum full speed airflow must be set to 6800 cfm or higher to prevent VFD overheating during heating operation a 7 5 hp Oversized Motor amp Field Supplied Motor Sheave 1VP50 x 1 1 8 Required 28 Table 8 Standard motor amp drive fan speed Rpm 6 Turns 5 Turns 4 Turns 3 Turns 2 Turns 1 Tons Unit Model No Open Open Open Open Open Open Closed 12 WS 150E3 4 W 500 537 574 611 648 685 N A 15 WS 180E3 4 W 500 537 574 611 648 685 N A 20 WS 240E3 4 W 605 650 695 739 784 829 N A Note Factory set at 3 turns open Table 9 Standard motor amp low static fan drive 6 Turns 5 Turns 4 Turns 3 Turns 2 Turns 1Turn Tons Unit Model No Open Open Open Open Open Open Closed 12 WS 150E3 4 W 379 407 435 463 491 519 N A 15
37. 52 6 152 6 155 0 132 6 4000 4500 5000 6000 PKGP PRCO12M EN 23 e Performance Data Table 3 Gross cooling capacities MBh 15 tons three phase WS 180E Air Flow CFM Ent DB Ambient Temperature F 85 95 105 61 67 73 Entering Wet Bulb F 61 67 73 61 67 73 MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC 4800 75 80 85 90 172 4 137 8 175 2 164 2 182 7 182 4 186 4 187 2 185 0 97 2 185 9 124 4 204 9 161 7 188 2 173 6 190 7 191 5 192 5 192 9 51 2 73 3 98 7 123 3 157 4 132 2 181 5 98 1 189 5 52 1 141 1 165 6 159 0 182 5 125 2 190 5 80 5 151 3 176 3 176 3 183 4 152 4 190 9 107 9 167 0 185 2 185 2 186 8 175 9 191 9 134 5 178 6 123 6 150 2 167 0 178 6 169 8 179 0 161 9 180 1 95 1 185 3 54 1 126 0 186 2 82 1 143 1 187 8 110 5 173 1 188 8 137 3 5400 75 80 85 90 176 7 146 7 185 0 177 6 185 9 186 3 189 2 190 2 186 4 97 4 187 1 128 6 188 2 157 9 189 9 181 4 192 2 192 7 193 7 193 9 43 3 68 8 99 4 129 3 163 9 141 3 183 8 102 8 190 8 53 1 148 9 173 2 169 4 185 4 133 4 191 9 82 7 161 4 183 4 183 4 186 4 163 3 192 8 110 9 171 2 188 2 188 7 188 9 182 3 193 7 138 7 183 8 134 8 161 2 171 2 183 8 174 0 175 2 178 2 185 0 99 6 187 4 51 8 130 2 188 4 82 7 160 1 188 9 112 5 181 5 190 0 143 1 6000 75
38. 575 3 3 00 3 9 31 0 1 575 3 5 00 6 1 41 6 WS 180E3 1 208 230 3 3 00 10 6 81 0 1 208 230 3 5 00 16 7 109 8 15 WS 180E4 1 460 3 3 00 4 8 40 5 1 460 3 5 00 7 6 54 9 WS 180EW 1 575 3 3 00 3 9 31 0 1 575 3 5 00 6 1 41 6 WS 240E3 1 208 230 3 5 00 16 7 109 8 1 208 230 3 7 50 24 2 120 4 20 WS 240E4 1 460 3 5 00 7 6 54 9 1 460 3 7 50 11 0 74 0 WS 240EW 1 575 3 5 00 6 1 41 6 1 575 3 7 50 9 0 60 0 PKGP PRCO12M EN 37 e Electrical Data Table 25 Electrical characteristics compressor motor and condenser motor 60 cycle Compressor Motors Condenser Fan Motors Amps 2 Amps Unit Model Tons Number No Volts Phase HP b RPM RLA LRA No Phase HP FLA LRA WS 150E3 2 208 230 3 5 6 3450 22 4 149 2 1 0 5 3 2 8 8 12 WS 150 4 2 460 3 5 6 3450 10 6 75 2 1 0 5 1 6 3 8 WS 150EW 2 575 3 5 6 3450 7 9 7 7 54 2 1 0 5 1 3 3 2 WS 180E3 2 208 230 3 6 9 3450 25 164 2 1 0 5 3 2 8 8 15 WS 180 4 2 460 3 6 9 3450 12 5 12 2 100 2 1 0 5 1 6 3 8 WS 180EW 2 575 3 6 9 3450 10 3 10 1 78 2 1 0 5 1 3 3 2 WS 240 2 208 230 3 10 4 3450 39 1 267 2 1 1 5 0 14 4 20 WS 240E4 2 460 3 10 4 3450 17 3 142 2 1 1 2 5 5 8 WS 240EW 2 575 3 10 4 3450 15 4 103 2 1 1 2 5 1 a For Compressor Motors and Condenser Fan Motors Amp draw for each motor multiply value by number of motors to determine total amps b HP for each compressor Indicates both downf
39. 6 1 50 597 1 66 625 1 81 653 1 98 681 2 16 5500 431 1 03 470 1 19 502 1 34 531 1 48 559 1 62 586 1 77 615 1 95 643 2 12 670 2 30 695 2 47 6000 463 1 30 500 1 48 531 1 65 559 1 80 585 1 95 611 2 11 636 2 28 662 2 46 689 2 66 714 2 85 3HP Standard Motor amp High Static Drive Accessory Continued External Static Pressure Inches of Water 1 10 1 20 1 30 1 40 1 50 1 60 1 70 1 80 1 90 2 00 CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 3HP Standard Motor amp Low Static Drive Accessory 3HP Standard Motor amp High Static Drive Accessory 4000 682 1 83 708 1 99 734 2 16 758 2 32 782 2 49 804 2 66 826 2 83 847 3 01 867 3 19 886 3 38 4500 693 2 07 719 2 25 745 2 44 769 2 62 793 2 80 815 2 99 a 880 3 55 900 3 74 5000 707 2 34 732 2 53 757 2 72 780 2 92 804 3 13 826 3 33 848 3 54 870 3 74 891 3 95 911 4 15 5500 721 2 66 747 2 86 771 3 05 794 3 26 816 3 46 838 3 68 860 3 90 881 4 13 902 4 36 922 4 58 6000 738 3 04 760 3 22 784 3 43 808 3 65 831 3 86 852 4 08 873 4 30 893 4 53 913 4 77 933 5 01 5HP Oversized Motor amp Drive Notes 1 Fan motor heat MBH 3 15 x Fan BHP 2 Data includes pressure drop due to wet coils and filters 3 No accessories or options are included in pressure drop data 4 Refer to Table 12 p 29 to determine add l static pressure drop due to other options accessories 5 Factory supplied motors in com
40. 6 8 252 7 111 5 85 214 8 214 8 223 1 209 0 255 1 153 3 90 236 2 236 2 236 5 236 5 257 9 195 5 8000 75 179 2 177 5 223 0 132 4 254 7 68 8 80 204 0 204 0 225 4 178 2 257 0 115 2 85 227 3 227 3 230 9 223 5 259 6 161 8 90 247 3 247 3 247 7 247 7 263 3 208 7 8800 75 188 7 188 1 227 6 138 7 257 4 67 5 80 214 2 214 2 230 3 189 1 260 3 118 2 Notes 1 90 256 1 256 1 256 3 256 3 267 8 221 7 2 All capacities shown are gross and have not considered indoor fan heat To obtain net 9600 75 197 1 197 0 231 8 145 0 259 8 67 1 3 Total 80 223 4 223 4 235 9 200 1 262 9 122 0 4 SHC Sensible Heat Capacity 85 245 1 245 1 246 0 245 3 266 7 178 3 stands for both downflow and horizontal unit 90 263 4 263 4 263 6 263 6 271 7 234 3 PKGP PRCO12M EN 25 e TRANE Performance Data Table 5 Evaporator fan performance 1212 tons WS 150E downflow or horizontal External Static Pressure Inches of Water 0 10 0 20 0 30 0 40 0 50 0 60 0 70 0 80 0 90 1 00 CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 3HP Standard Motor amp Low Static Drive Accessory 3HP Standard Motor amp Drive 4000 382 0 56 420 0 66 459 0 79 496 0 91 531 1 05 564 1 19 595 1 34 625 1 50 654 1 67 4500 410 0 73 446 0 85 479 0 97 514 1 11 548 1 26 578 1 40 610 1 56 639 1 72 666 1 89 5000 400 0 80 440 0 95 473 1 07 504 1 20 534 1 34 56
41. 8 99 1 97 2 10 2 11 1 11 6 12 1 37 112 0 108 1 106 1 104 3 10 3 11 2 11 7 12 2 42 129 1 124 4 122 2 120 0 10 5 11 4 11 9 12 5 47 148 4 142 8 140 1 137 4 10 7 11 6 12 1 12 7 52 156 7 151 0 148 0 145 2 10 8 11 7 12 2 12 8 57 166 0 159 8 156 8 153 6 10 9 11 9 12 4 12 9 62 175 5 168 6 165 3 162 0 11 0 12 0 12 5 13 1 67 185 2 177 6 174 5 170 0 11 2 12 1 12 7 13 2 72 193 6 185 7 181 6 177 6 11 3 12 3 12 8 13 4 Notes 1 For other airflow conditions see heating capacity correction factor Net Heating Capacity and Power Input include indoor fan heat at nominal CFM and 0 35 inch ESP To obtain net heating at other conditions subtract fan heat at this condition and add fan heat at new 2 and powers are integrated to include the effects of defrost in the frost region 3 All heating capacities and power kW are at 70 OD relative humidity 30 12 Table 14 15 tons three phase heating capacities net WS 180E3 E4 EW at 6000 e Performance Data Integrated Heating Capacity MBh 1000 Total Power in Kilowatts at I ndicated Outdoor Temp F at Indicated Dry Bulb Temp F Dry Bulb Temp F 70 RH 60 70 75 80 60 70 75 80 8 56 3 54 8 54 0 53 2 10 5 11 5 12 0 12 5 3 62 8 61 1 60 2 59 4 10 7 11 7 12 1 12 7 2 69 5 67 6 66 7 65 7 10 9 11 8 12 4 12 9 7 76 2 71 1 69 9 70 8 11 1 12 0 12 5 14 0 12 82 9 73 0 76 9 77 0 12 0 12 1 12 7 13 7 17 88 2 85 4 84 0 82 7 11 4 12 4 12 9 13
42. 80 85 90 180 7 154 7 184 3 179 0 187 7 188 5 191 3 192 2 186 9 103 2 193 7 140 1 189 9 165 8 191 6 184 4 193 2 193 9 194 6 194 5 37 0 70 8 104 4 135 3 169 6 151 6 186 2 105 9 192 0 51 1 154 9 179 0 177 4 186 2 138 9 193 4 81 3 163 3 186 5 186 5 188 1 168 9 194 3 111 2 171 3 190 5 191 3 190 7 187 4 195 1 140 8 187 5 143 9 163 3 172 9 187 7 177 5 178 8 182 7 187 4 103 9 189 4 51 7 137 7 190 0 85 0 169 1 190 4 119 4 186 9 191 8 152 7 6600 75 80 85 90 189 8 168 9 185 9 182 8 188 8 189 7 192 3 193 5 188 4 106 3 189 6 140 4 190 9 168 8 192 7 186 1 193 8 194 2 195 1 195 8 36 5 73 1 108 9 141 0 175 1 160 4 186 7 106 8 193 3 46 9 160 4 182 9 182 6 195 4 150 8 194 5 77 7 152 3 188 3 188 7 189 2 174 2 195 3 110 6 181 0 191 3 192 3 192 4 191 2 196 0 145 8 189 6 151 9 152 3 181 0 190 1 180 2 181 8 185 1 189 5 109 6 189 7 51 0 146 4 190 7 88 8 175 2 191 4 125 5 190 0 192 9 158 2 7200 75 80 85 90 184 1 166 8 187 8 187 0 190 2 191 0 193 5 194 7 189 6 107 7 190 5 141 8 191 1 170 0 193 5 190 5 193 7 194 6 195 6 196 5 36 2 73 2 113 4 145 2 177 0 165 0 187 4 110 1 194 3 40 6 165 9 185 5 185 5 188 5 148 8 195 4 76 1 156 3 189 8 190 4 190 4 180 2 196 5 115 6 186 6 193 2 194 0 194 0 193 4 196 2 152 3 5 159 8 157 7 186 6 192 2 185 2 183 6 187 3 191 4 112 5 191 1 51 1 152 6 191 9 91 6 180 0 192 9 129 7 192 1 194 0 161 4
43. IMH3I 01 BONIS WYNOILAO VIN LEP 977 SIN3NOdWO2 IYNOILdO 40 NOILYNISMO2 NOIL23NNO2 403 SNIANYdNO22Y Ol u343H G31 1Y LSNI SI 23 ON 21 WOLY OL SWdd SS3NuyH SNOILdO 123NNO2 10N OQ Q311Y1SNI 3HY SNOTLdO ON 31 Wald OI SS3NuvH SNOILdO 123NNO2 LON NOI123S Nanay 01 705109 WO FEF SS3NuYH SNOLLdO HLIM diHS TW T A O ph OA EP P 1 20 0 Gl 6 9r P 1 1 20 MOSN3S 310W3ul 8 9 OFF 20 0 0 28 13 L lt vA 9 r2 1 1 1 PA or ora mE 107 no2 9 558 907 Wale NOSN3S 3NOZ 3 L3SNI yor 0 207 o 2 20 007 66 88 16 youre 96 88 S20 re 6 vA a 16 2309 3392 49 PKGP PRCO12M EN TRANE Jobsite Connections 50 Table 34 Zone sensors typical number of wires Zone Sensors A eere en erret cene ved ae 4 Manual Auto 5 Manual Auto Changeover with Status Indication LED s 10
44. RAE 90 1 2010 SZ VAV energy saving recommendations and those of CA Title 24 The result is an optimized balance between zone temperature control and system energy savings Depending on your specific application energy savings can be as much as 20 Note Building system modeling in energy simulation software like TRACE is recommended to evaluate performance improvements for your application SZ VAV is fully integrated into the ReliaTel Control system and is available today It provides the simplest and fastest commissioning in the industry through proven factory installed wired and tested system controllers All control modules logic and sensors are factory installed and tested to assure the highest quality and most reliable system available This means no special programming of algorithms or hunting at the jobsite for sensors boards etc that need to be installed in the field Single Zone VAV is a quick and simple solution for many applications and is available from your most trusted rooftop VAV system solution provider Trane Stainless Steel Drain Pan For excellent corrosion and oxidation resistance the optional stainless steel drain pan provides a cleanable surface that complement other solutions such as high efficiency filtration MERV 8 or 13 and demand control ventilation CO2 Supply Return and Plenum Air Smoke Detector With this option pictured right installed if smoke is detected all unit operation will be sh
45. RE DROP OF THE RETURN AIR SYSTEM SHOULD BE CONSIDERED TO CONTROL BUILDING PRESSURIZATION Power Exhaust Accessory The power exhaust accessory is available on all downflow units This accessory can be field installed and will assist in relieving a building s pressurization Condensate Trap The evaporator is a draw thru configuration A trap must be field provided prior to start up on the cooling cycle Clearance Requirements The recommended clearances identified with unit dimensions should be maintained to assure adequate serviceability maximum capacity and peak operating efficiency Actual clearances which appear inadequate should be reviewed with the local Trane sales personnel Unit Pitch These units have sloped condensate drain pans Units must be installed level any unit slope must be toward access side of unit VariTrac Varitrac is not recommended for SZ VAV and Multi speed indoor fan applications 12 e TRANE Selection Procedure Cooling Capacity 12 Step 1 Calculate the building s total and sensible cooling loads at design conditions Use the Trane calculation form or any other standard accepted method Step 2 Given the following building requirements A Electrical Characteristics 460 60 3 B Summer Design Conditions Entering Evaporator Coil 80 DB 67 WB Outdoor Ambient 95 DB C Total Cooling Load 172 MBh D Sensible Cooling Load 122 MBh E Airfl
46. SN3S A 19915 svs o re eF 86 111504 MOWINIM 10 129186 6 MUR 4 99 HOIH THY 8 2g 1 E 86 3OSN3S ALIOINNH NANFA SHU 21 19798 5 44 NS reve i maz 96 MOSN3S NANIA Sya 9 AvT38 000100 400 4 wave mane T 97 zee 3O10 007 YOSNAS ALIGINNH so0d1n0 SHO oL YOSNAS 000100 svo 72 7OHINO A01 241 tan 088 081 03 aunssaud MOT 22977291 ogy Saj 32018 AYAL 39 110 813 wx x s ov 17 Ny 4 war i 32078 1 39y170A IH FELH LN3Adin03 OL 9 3snv AV OS 00 OL 38011114 Q9 om M OUINO2 SHO120QN02 30 53441 YJH10 143929 01 e ce OF 320718 814 0391530 LON Juv S VNIWH3L LINN em iA NO Su012nQNO2 834402 ISN se 310008 NOILYIINNANOJ WAOD NO 17 22 0 M eg Bongo 1 Mail GUY 7180 Y gt 310409 SNOLLAO 131Y173X ROL 5183 15 53111404803 534155319 BFF 12 02 NY 3 530 i 123443 0 1 IET T SOLIS niya Val _ 834 Vi W3123NNO230 30 ILAVA BOLYNIDY W3ZIMONO23 y23 NIILSHIN3 1 230123243 0 INVAV CIE 9 je jHOSN3S
47. Table 4 Gross cooling capacities MBh 20 tons three phase WS 240E e Performance Data Ambient Temperature F 85 95 105 Air Ent Entering Wet Bulb F Flow DB 61 67 73 61 67 73 61 67 73 F MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC 6400 75 231 1 183 1 268 4 137 9 289 8 77 1 208 1 173 6 253 0 133 2 279 2 76 0 183 1 163 6 232 4 126 5 264 7 75 0 80 235 6 220 5 270 5 174 4 293 4 114 9 213 9 209 8 254 8 169 7 282 0 114 4 194 5 194 4 233 8 162 8 266 8 111 7 85 247 9 247 9 273 1 211 7 297 1 153 0 233 1 233 1 256 8 206 6 284 9 152 1 217 4 217 4 236 3 199 8 269 0 149 2 90 266 0 266 0 276 3 249 1 300 8 190 8 253 6 253 6 260 8 244 3 288 0 189 7 238 1 238 1 241 6 236 3 271 5 186 7 7200 75 242 5 197 1 274 8 142 3 292 9 73 3 219 0 187 9 259 9 138 5 283 2 74 2 194 4 178 4 239 9 132 8 269 1 72 5 80 247 6 238 6 277 5 183 8 297 1 115 8 227 3 226 2 261 8 179 8 286 4 115 6 209 7 209 7 241 8 174 2 271 7 114 5 85 262 8 262 8 280 9 225 7 301 5 158 1 248 8 248 8 265 0 221 7 290 1 158 4 233 0 233 0 245 7 216 1 274 7 156 5 90 279 8 279 8 286 0 268 1 305 8 200 4 267 3 267 3 270 9 263 1 294 0 200 7 253 1 253 1 254 3 253 2 278 1 199 5 8000 75 251 1 209 8 279 7 146 5 295 4 70 6 229 7 202 0 265 1 143 6 285 9 70 7 204 3 192 2 247 0 139 0 272 5 70 2 80 258 3 254 4 283 0 192 7 299 9 117 4 240 8 240 6 267 8 189 7 289 8 117 8 222 4 222 4 249 6 185 1 275 6 117
48. The Base Utilities Access Condensate Drain Pan Overflow Digit 14 Fresh Air Selection Digit 19 Disconnect Switch Switch 0 No Fresh Air Circuit Breaker D Discharge Air Sensing and Manual Damper D Neb 2 Condensate Drain Pan Overflow B Motorized Damper Ao Uri G ee Switch D Econ Dry Bulb w Barometric 1 NO E Clogged Filter Switch Fan Failure Relief Disconnect Switch Switch and Condensate Drain Pan Econ Reference Enthaply w 2 Unit Mounted Circuit Breaker Overflow Switch Barometric Relief Digit 20 Convenience Outlet F Clogged Filter Switch Discharge Econ Comparative Enthaply w Option Air Sensing Tube and Condensate Barometric Relief 1 Drain Pan Overflow Switch Low Leak Econ w Barometric 0 Without Convenience Outlet G FanFailure Switch Discharge Air Relief A Unpowered Convenience Sensing Tube and Condensate M Low Leak Econ Reference B Powered Convenience Outlet Drain Pan Overflow Switch Enthalpy w Barometric Relief Digit 21 Communications Clogged Filter Switch Fan Failure P Low Leak Econ Comparative Options Switch Discharge Air Sensing Enthalpy w Barometric Relief er and Condensate Drain Pan 0 Without Communications i Overflow Switch Digit 15 Supply Fan Drive Options EP 2 Type Motor 1 Trane Communications Digit 26 System Monitoring 5 13 0 Standard Motor Interface Loud Controls 1 Oversized Motor 2 Lontalk C
49. Y O8 NO Hd ZHO9 AO9y HO NAOHS SNOLL23NNO2 9 NOLL23108d 3AYH 4055 3HdNO IYNHSINI 3AYH SuOIO0 11y SNOILIQNO2 379NIS AuvMIMd Q3123108d SHOIOM 5 334Ml 712Y LNO2 435012 ATIVWHON y S31y2IQNI QINI Ny 3NI1 A8 SI2YINO2 40 NOILY201 31YNDIS3d JILYW3H2S 40 JAIS 1 91 9NO7y SUSAN 90 SAIVS 3THy IYAY HO AYLIN 31yNNH317Y S3anSO N3 INIT WOINvHd 01314 A8 SIN3NOdMO2 31Y2IQNI SANITLNO 321 3 NO QNY 534050723 ANIT Q3HSYO Su3HL0 18 SNIMIM Q1313 Q3QN2AWO234 SINIT Q3HSYQ 2 L4e42 258 LY WO SHOLSINH3HI Q34n220 SVH NModinHs vWHON v B31 440 Q3NHhl 53111110 Tiv HIM ALIQINQH 3 ILV 38 06 LV aunss3ud JIHIHASONLY LY 4922 2592 19 NMOHS SIHOLIMS 11 QJLON 3SIMH3HIO SSiTNn F 5104 zwao ADAE wr aoe Ape VAS a A09 Qu Q v7 e Tau 9 eazy THEIVST 290 ANO SHOLI2YdY2 0 M04 TyNIWa aL SA 1197392 09 69 88 48 99 ue rs 9 28 78 08 er 87 49 97 87 3 5 ty 2 07 6 11 13 i 5 7 o4
50. actory or Field Installed Options 55 Field Installed Options 56 3 TRANE Features and Benefits Voyager has the features and benefits that make it first class in the light commercial rooftop market Designed with input from field contractors and engineers its U shaped airflow performance is outstanding Figure 1 Voyager features Foil Faced Insulation o Single Side Service Qvick Adjust idler Pulley smoke Detector ReliaTel Microprocessor Controls Fan Failure Switch re Colored and Numbered Wiring o Clogged Filter Switch Low Ambient Cooling to zero F O Through the Base Electrical High and Low Pressure Switches Disconnect Switch or Circuit Breaker scroll Compressors R 410A convenience outtet refrigerant Variable Frequency Drive b Hinged Access Doors Standard and Optional Features at a Glance Standard Features e 2 throwaway filters e 5 year Limited Compressor Warranty e 1 year Limited Parts Warranty e Anti Short Cycle Timer e Belt Drive Motors e Colored and Numbered Wiring e Crankcase Heaters e Dedicated Airflow e Easy Access Low Voltage Terminal Board LTB e Foil Faced and Edge Captured Insulation e High Pressure Cutout e AO Sloped Condensate Drain Pan e Liquid Line Refrigerant Drier e Low Ambient Cooling to 0 F e Operating Charge
51. al option with an Electrical Heater the heater must be factory installed Frostat This capillary bulb embedded in the face of the evaporator coil monitors coil temperature to prevent evaporator icing and protect the compressor Recommended for applications with low leaving air temperatures low airflow and or high latent load applications Indoor Fan Motor Shaft Grounding Ring Shaft grounding rings are used on all VFD driven motors to provide a conductive discharge path away from the motor bearings to ground Bearing Protection Rings shall be maintenance free circumferential rings of conductive micro fibers that discharge voltages to ground LonTalk amp Communications Interface The LonTalk communications interface allows the unit to communicate as a Tracer LCI V device or directly with generic LonTalk Network Building Automation System Controls Oversized Motors Factory or field installed oversized motors are available for high static applications 11 e Features and Benefits Reference or Comparative Enthalpy Measures and communicates humidity while maximizing comfort control ReliaTel Options Module RTOM The RTOM monitors the supply fan proving clogged filter supply air temperature exhaust fan setpoint dehumidification setpoint supply air tempering Frostat and smoke detector Tool less Hail Guards Tool less hail protection quality coil guards pictured right shall be either factory
52. alled Control Options Zone Sensors 34 Note Zone sensor required for units configured for Single Zone VAV indoor fan system control to enable Single Zone VAV functionality Zone Sensors are the building occupant s comfort control devices forVoyager units with ReliaTel Manual Changeover AI lt gt Heat Cool or Off System Switch Fan Auto or Off Switch One temperature setpoint lever Manual Automatic Changeover Auto Heat Cool or Off System Switch Fan Auto or Off Switch Two temperature setpoint levers RA Remote Sensor Manual Automatic Changeover Auto Heat Cool or Off System Switch Fan Auto or Off Switch Two temperature setpoint levers Remote Sensor Sensor s available for all zone sensors to provide remote sensing capabilities Manual Automatic Changeover Auto Heat Cool or Off System Switch Fan Auto or Off Switch Two temperature setpoint levers Status Indication LED lights System On Heat Cool or Service Integrated Comfort Sensor s available with optional temperature adjustment and override buttons to provide central control through a Trane Integrated Comfort system Return Air Remote Sensor which can be mounted in the return air duct to report return air temperature
53. ch A dedicated differential pressure switch is available to achieve active fan failure indication and or clogged filter indication Discharge Air Sensing Kit Provides true discharge air sensing in heating models The kit is functional only with the ReliaTel Options Module Economizer Standard Downflow Economizers are equipped with either dry bulb reference or comparative enthalpy sensing These economizers provide free cooling asthe outdoortemperature and or humidity decreases Correctly installed they offer a valuable energy savings Factory installed economizers save time and ensure proper installation Note Factory installed economizers require some field set up Economizer Low Leak Downflow This accessory meets low leak requirements for ASHRAE 90 1 IECC and CA Title 24 standards 3 cfm ft 2 1 wg exterior air 4 cfm ft 2 9 1 wg return air This option allows 10096 outdoor air supply from 0 10096 modulating dampers and is standard with barometric relief It can be paired with powered exhaust for additional building pressure relief This option can be paired with or without Fault Detection amp Diagnostics FDD to meet current mandatory CA Title 24 requirements Available on downflow units only The economizers come with three control options dry bulb and reference or comparative enthalpy optional Electric Heaters Electric heat modules are available within the basic unit If ordering the Through the Base Electric
54. d Service Detector Digit 7 Major Design Access Filters5 D Plenum Smoke Detector Sequence 0 Standard Panels Standard Digit 25 System Monitoring _ R 410A Refrigerant Filters17 Controls2 Digit 8 Voltage Selection Hinged Access Standard Filters 0 Monitoring Controls 3 208 230 60 3 B Standard Panels 2 MERV 8 Filters 1 Clogged Filter Switch _ Hinged 2 MERV 8 Filters 2 Fan Failure Switch D Standard Panels MERV 13 Filters 3 Discharge Air Sensing Daiks Unti E Hinged Access MERV 13 Filters 4 Clogged Filter Switch and Fan igit nit Controls Digit 17 Condenser Coil Failure R Reliatel Protection 5 Clogged Switch and Discharge Air n Sensing Digit 10 Heating Capacity 0 Standard Coil 6 Fan Failure Switch and Discharge 0 NoHeat 1 Standard Coil With Hail Guard Air Sensing G 18 kW Electric Heat 2 Black Epoxy Pre Coated Coil 7 Clogged Filter Switch Fan Failure N 36kW Electric Heat 3 Black Epoxy Pre Coated Coil with Switch and Discharge Air Sensing 54 KW Electric Heat Hail Guard A Condensate Drain Pan Overflow B RWV Electric Heat Digit 18 Through The Base Switch Digit 11 Minor Design Provisions vu Sequence 0 No Through The Base Provisions oe A Through The Base Electric E Digit 12 13 Service Sequence ts C Fan Failure Switch and D Through
55. d directly to the curb Curb design shall comply with NRCA requirements Curb shall be shipped knocked down for field assembly and shall include wood nailer strips Remote Potentiometer The minimum position setting of the economizer shall be adjusted with this accessory Ventilation Override Accessory With the Ventilation Override Accessory installed the unit can be set to transition up to three different pre programmed sequences for Smoke Purge Pressurization and Exhaust The transition occurs when a binary input on the RTOM is closed shorted This would typically be a hard wired relay output from a smoke detector or fire control panel Zone Sensors This option shall be provided to interface with Voyagerunits and shall be available in either manual automatic programmable with night setback with system malfunction lights or remote sensor options Note Zone sensors are required for units configured for Single Zone VAV indoor fan system control to enable Single Zone VAV functionality 57 CERTIFIED www ahridirectory org Unitary Large HP C UL US AHRI Standard 340 360 Certification applies only when the complete system is listed with AHRI LI STE D ex TRANE Trane optimizes the performance of homes and buildings around the world A business of Ingersoll Rand the leader in creating and sustaining safe comfortable and energy efficient environments Trane offers a broad portfolio of advanced controls and HVAC s
56. dels Low pressure switches shall be standard All units shall have direct drive hermetic scroll type compressors with centrifugal type oil pumps Motor shall be suction gas cooled and shall have a voltage utilization range of plus or minus 10 of nameplate voltage Internal overloads shall be provided with the scroll compressors Crankcase heaters shall be utilized with all scroll compressors Refrigerant Circuits Each refrigerant circuit shall have independent fixed orifice or thermostatic expansion devices service pressure ports and refrigerant line filter driers factory installed as standard An area shall be provided for replacement suction line driers Evaporator and Condenser Coils Internally finned 5 16 copper tubes mechanically bonded to a configured aluminum plate fin shall be standard Coils shall be leak tested at the factory to ensure the pressure integrity All coils are pressure and leak tested at minimum of 450 psig The completely assembled refrigerant system is leak tested at a minimum of 240 psig with a refrigerant and nitrogen mixture All dual compressor units shall have intermingled evaporator coils Sloped condensate drain pans are standard Patent pending 1 1 1 condenser coil permanently gapped for easy cleaning is available 51 e Mechanical Specifications 52 Outdoor Fans The outdoor fan shall be direct drive statically and dynamically balanced draw through in the vertical discharge po
57. dicated overcurrent protection Three phase motors shall be protected by Class J time delay fuses Single phase motors shall be protected by Class CC time delay fuses All transformers shall also be protected with Class CC time delay fuses Contactors shall be din rail mounted Hinged Access Doors Sheet metal hinges are available on the Filter Evaporator ID Fan and Compressor Control Access Doors This option is available on all models Horizontal Side Access with Circuit Breaker This option is a thermal magnetic molded case HACR Circuit Breaker with provisions for through the base electrical connections The circuit breaker will be installed in a water tight enclosure in the unit with access through a swinging door Factory wiring will be provided from the switch to the unit high voltage terminal block The circuit breaker will provide overcurrent protection be sized per NEC and UL guidelines and be agency recognized by UL CSA Horizontal Side Access with Disconnect Switch Three pole molded case disconnect switch with provisions for through the base electrical connections are available The disconnect switch will be installed in the unit in a water tight enclosure with access through a swinging door Factory wiring will be provided from the switch to the unit high voltage terminal block The switch will be UL CSA agency recognized Note The disconnect switch will be sized per NEC and UL guidelines but will not be used in place of uni
58. duced in whole or in part without written permission Trane reserves the right to revise this publication at any time and to make changes to its content without obligation to notify any person of such revision or change Trane and the Trane logo Frostat Integrated Comfort ReliaTel Tracer are trademarks of Trane in the United States and other countries All trademarks referenced in this document are the trademarks of their respective owners Revision Summary PKGP PRC012M EN 12 Jun 2014 e Updated Low Leak Economizer Factory and Field Installed Option e Updated Features amp Benefits Model Number Description Performance Data Weights and Mechanical Specifications 2014 Trane All rights reserved PKGP PRCO12M EN Table of Contents PKGP PRCO12M EN Features and Benefits 4 Standard and Optional Features at a Glance 4 otandard Features xeu uc Y Rs MES 4 Factory Installed Options 5 Factory or Field Installed Options 5 Field Installed Options 5 Other Benefits e E Outstanding Standard Features 6 Variety of 8 Factory Installed Options 8
59. e TRANE Product Catalog Packaged Rooftop Air Conditioners Voyager Heat Pump 1212 20 Tons 60 Hz June 2014 PKGP PRCO12M EN ingersolt Rand S TRANE Introduction Packaged Rooftop Air Conditioners Copyright Trademarks Through the years Trane has designed and developed the most complete line of Packaged Rooftop products available in the market today Trane was the first to introduce the Micro microelectronic unit controls and has continued to improve and revolutionize this design concept The ReliaTel control platform offers the same great features and functionality as the original Micro with additional benefits for greater application flexibility Voyager continues to provide the highest standards in quality and reliability comfort ease of service and the performance of Trane light commercial products Trane customers demand products that provide exceptional reliability meet stringent performance requirements and are competitively priced Trane delivers all of this with Voyager Voyager features cutting edge technologies reliable compressors Trane engineered ReliaTel controls computer aided run testing and Integrated Comfort Systems So whether you re the contractor the engineer or the owner you can be certain Voyager Products are built to meet your needs It s Hard To Stop A Trane This document and the information in it are the property of Trane and may not be used or repro
60. e coated coils are an economical option for protection in mildly corrosive environments Sensor Wiring This unit wiring for field installed C02 sensors Factory installed C02 sensor wiring saves time and ensures proper unit connections for the field installed C02 sensor kits Condensate Overflow Switch A condensate overflow switch is available to shut the unit down in the event that the condensate drain line becomes clogged This option protects the unit from water overflowing from the drain pan and entering the base of the units Fault Detection amp Diagnostics FDD This offering meets the mandatory requirement of CA Title 24 of fully configurable diagnostics allowing fault history and reading fault codes at the unit This option provides detection of the 12 PKGP PRC0O12M EN Features and Benefits following faults Air temperature sensor failure fault and notification of acceptable economizer mode The FDD system shall be certified by the Energy Commission as meeting the requirements High Efficiency Filtration Voyager units offer a variety of high efficiency filtration options MERV 8 and MERV 13 filters provide additional filtration beyond the capabilities of typical 2 throwaway filters Also when MERV 8 or MERV 13 filters are ordered units come equipped with a filter removal tool High Efficiency Motors This option is available with efficiency ratings from 86 5 up to 91 0 It is not available
61. e line thermostat is installed as a standard option on the discharge line of each system This standard option provides extra protection to the compressors against high discharge temperatures in case of loss of charge extremely high ambient and other conditions which could drive the discharge temperature higher Discharge line thermostat is wired in series with high pressure control When the discharge temperature rises above the protection limit the bi metal disc in the thermostat switches to the off position opening the 24 VAC circuit When the temperature on the discharge line cools down the bi metal disc closes the contactor circuit providing power to the compressor When the thermostat opens the fourth time the ReliaTel control must be manually reset to resume operation on that stage Phase Monitor The Phase Monitor is a 3 phase line monitor module that protects against phase loss phase reversal and phase unbalance It is intended to protect compressors from reverse rotation It has an operating input voltage range of 190 600 VAC and LED indicators for ON and FAULT There are no field adjustments and the module will automatically reset from a fault condition Variable Frequency Drive Variable Frequency Drives are factory installed and tested to provide supply fan motor speed modulation VFDs on the supply fan as compared to inlet guide vanes or discharge dampers are quieter more efficient and are eligible for utility rebates All VFDs
62. eatures and Benefits Quick Adjust Idler Arm With the Quick Adjust Idler Arm pictured right the belt and sheaves can be quickly adjusted without moving the mounted fan motor The result is a major savings in time and money Single Point Power A single electrical connection powers the unit Single Side Service Single side service is standard on all units Sloped Drain Pans Standard on every unit Standardized Components Components are placed in the same location on all Voyager units Familiarize yourself with one Voyager and you are familiar with every Voyager Due to standardized components throughout the Voyager line contractors owners can stock fewer parts U Shaped Airflow Pattern The U shaped airflow allows for improved static capabilities Variable Frequency Drives VFD Multispeed Indoor Fan and SZ VAV Only Variable Frequency Drives are factory installed and tested to provide supply fan motor speed modulation as well as modulating gas heat VFDs on the supply fan as compared to inlet guide vanes or discharge dampers are quieter more efficient and are eligible for utility rebates All VFDs are designed to allow bypass if required Bypass control will simply provide full nominal airflow inthe event of drive failure Modulating gas heat models with VFDs allow tighter space temperature control with less temperature swing Variety of Options Factory Installed Options Black Epoxy Pre Coated Coils The pr
63. ee Phase AYDHTRK318 AYHHTRM318 13 5 18 0 1 115 123 125 125 121 129 125 150 12 WS 150E3 AYDHTRK336 AYHHTRM336 27 0 36 0 2 168 183 175 200 174 189 175 200 AYDHTRK354 AYHHTRM354 40 5 54 0 2 209 198 225 200 215 204 225 225 AYDHTRK318 AYHHTRM318 13 5 18 0 1 121 129 125 150 127 135 150 150 15 WS 180E3 AYDHTRK336 AYHHTRM336 27 0 36 0 2 168 183 175 200 174 189 175 200 AYDHTRK354 AYHHTRM354 40 5 54 0 2 215 204 225 225 221 210 225 225 AYDHTRL336 AYHHTRN336 27 0 36 0 2 210 225 225 225 218 233 225 250 20 WS 240E3 AYDHTRL354 AYHHTRN354 40 5 54 0 2 257 246 300 250 265 254 300 300 AYDHTRK372 AYHHTRN372 54 0 72 0 2 267 290 300 300 275 298 300 300 460 Volts Three Phase AYDHTRK418 AYHHTRM418 18 1 60 60 63 70 12 WS 150E4 AYDHTRK436 AYHHTRP436 36 2 87 90 90 90 AYDHTRK454 AYHHTRM454 54 2 97 100 100 100 AYDHTRK418 AYHHTRM418 18 1 64 70 67 70 15 WS 180 4 AYDHTRK436 AYHHTRM436 36 2 91 100 94 100 AYDHTRK454 AYHHTRM454 54 2 101 110 104 110 AYDHTRL436 AYHHTRN436 36 2 111 125 114 125 20 WS 240 4 AYDHTRL454 AYHHTRN454 54 2 121 125 125 125 AYDHTRK472 AYHHTRN472 72 2 143 150 146 150 36 12 e Electrical Data Table 22 Unit wiring with electric heat single point connection standard refrigeration system downflow and horizontal continued Standard Indoor Motor Oversize Indoor Motor Max Fuse Size Max Fuse Size Unit Model Heater Model Heater kW Control or
64. ernal Static 0 50 in Standard Filter 1 in 0 05 in from Table 12 p 29 Economizer Return Air 0 04 in from Table 12 p 29 Electric Heater Size 18 kW 0 06 in Total Static Pressure 0 65 in Note The Evaporator Fan Performance Table 6 p 27 has already accounted for the pressure drop for standard filters and wet coils 17 e TRANE Selection Procedure Therefore the actual Total Static Pressure is 0 65 0 05 0 6 With 6000 and 0 60 inches Table 6 p 27 shows 2 17 Bhp The note below Table 6 p 27 gives a formula to calculate Fan Motor Heat 3 15 x bhp MBh 3 15 x 2 17 6 835 MBh Now subtracting the fan motor heat from the gross cooling capacity of the unit Net Total Cooling Capacity 186 2 6 835 179 36 MBh Net Sensible Cooling Capacity 138 9 6 385 132 065 MBh Step 5 If the performance will not meet the required load of the building try a selection at the next higher size unit Heating Capacity 18 Step 1 Calculate the building heating load using the Trane calculation form or other standard accepted method Step 2 Size the equipment using Table 14 p 31 to match the heating loads at design conditions A Total Heating Load 100 MBh B Outdoor Ambient Winter 17 DB C Indoor Return Temperature 70 DB D Airflow 6000 CFM Use the integrated portion of Table 14 p 31 for the WSD180E4 to determine capacity at winter design conditions The mechanical heating portion
65. for use in applications for meeting the minimum requirement of CA Title 24 This system incorporates a multi speed fan control to change the speed of the fan to 67 of full airflow based off compressor stages Powered or Unpowered Convenience Outlet This option is a GFCI 120V 15amp 2 plug convenience outlet either powered or unpowered This option can only be ordered when Through the Base Electrical with either the Disconnect Switch or Circuit Breaker option is ordered This option is available on all models e TRANE Features and Benefits 10 Single Zone VAV One Zone Variable Air Volume Mode Note Single Zone VAV is designed to be used with a zone sensor If a unit is configured for Single Zone VAV operation but is connected to a thermostat the control will revert to multi speed 2 Speed indoor fan control See Multi Speed Indoor Fan System above Single Zone VAV is designed for use in single zone applications like gymnasiums auditoriums manufacturing facilities retail box stores and any large open spaces where there is a lot of diversity in the load profile Single Zone VAV SZ VAV is an ideal replacement to yesterday s constant volume CV systems by reducing operating costs while improving occupant comfort SZ VAV systems combine Trane application control and system integration knowledge to exactly match fan speed with cooling and heating loads regardless of the operating condition Trane algorithms meet exceed ASH
66. ge temperatures in case of loss of charge extremely high ambient and other conditions which could drive the discharge temperature higher Easy Access Low Voltage Terminal Board Foil Faced Insulation Voyager s Low Voltage Terminal Board is panels in the evaporator section of the unit external to the electrical control cabinet It is have cleanable foil faced insulation All edges extremely easy to locate and attach the are either captured or sealed to ensure no thermostat wire and test operation of all unit insulation fibers get into the airstream functions This is another cost and time saving installation feature Low Ambient Cooling Voyager microprocessor units have cooling capabilities down to O F as standard Low Voltage Connections The wiring ofthe low voltage connections to the unit and the zone sensors is as simple as 1 1 2 2 and 3 3 This simplified system makes it easy for the installer to wire Motors All indoor fan motors are belt drive as standard Pressure Cutouts Low and high pressure cutouts are standard on all Voyager models Phase Monitor The phase monitor provides 10096 protection for motors and compressors against problems caused by phase loss phase imbalance and phase reversal It is also equipped with an LED that provides an ON or FAULT indicator Quick Access Panels Remove three or fewer screws for access to the standardized internal components and wiring e F
67. harge Air Sensing Kit Frostat Ventilation Override and Smoke Detector 9 Option cannot be ordered in conjunction with field installed economizer on downflow units Must be factory installed The return air smoke detector may not fit up or work properly on the Voyager units when used in conjunction with 379 party 20 10 11 12 13 14 15 16 17 18 accessories such as bolt on heat wheels economizers and power exhaust Do not order the return air smoke detectors when using this type of accessory Unit mounted disconnect and circuit breakers are mutually exclusive of each other Through the base electrical option or Horizontal Side Access must be ordered with either unit mounted disconnect or circuit breaker When adding heat you must order Trane Electric Heat Factory Installed Options are Built to Order Check order services for estimated production cycle TCI is for use with non VariTrac systems and VariTrac systems For use with multi speed and 52 units only Demand Control Ventilation Option includes wiring only The C02 sensor is a field installed only option 575 VAC option is 2bkA Standard filters are not available with Low Leak Economizers Human Interface is standard with FDD Fault Detection Diagnostics 12 General Data PKGP PRCO12M EN Table 1 General data 1212 20 tons 12 Tons Downflow
68. he Voyager can replace an older machine with old ductwork and in many cases improve the comfort through better air distribution ReliaTel Controls Benefits ReliaTel controls provide unit control for heating cooling and ventilating by utilizing input from sensors that measure outdoor and indoor temperature Quality and Reliability are enhanced through ReliaTel control and logic Prevents the unit from short cycling considerably improving compressor life Ensures the compressor will run for a specific amount of time which allows oil to return for better lubrication enhancing the reliability of the compressor PKGP PRC0O12M EN 13 e Features and Benefits 14 Voyager with ReliaTel reduces the number of components required to operate the unit thereby reducing possibilities for component failure ReliaTel Makes Installing and Servicing Easy ReliaTel eliminates the need for field installed anti shortcycle timer and time delay relays ReliaTel controls provide these functions as an integral part of the unit The contractor no longer has to purchase these controls as options and pay to install them The wiring of the low voltage connections to the unit and the zone sensors is as easy as 1 1 2 2 and 3 3 This simplified system makes wiring easier for the installer ReliaTel Makes Testing Easy ReliaTel requires no special tools to run Voyager unit through its paces Simply place a jumper between Test
69. ing conditions and system back up applications Dual compressors are available on all models Condenser Coil Voyager boasts a patent pending 1 1 1 condenser coil pictured right permanently gapped for easy cleaning Controls ReliaTel ReliaTel microprocessor controls provide unit control for heating cooling and ventilating utilizing input from sensors that measure indoor and outdoor temperature and other zone sensors ReliaTel also provides outputs for building automation systems and expanded diagnostics For a complete list of ReliaTel offerings refer to Other Benefits p 13 Conversion less Units The dedicated design units either downflow or horizontal require no panel removal or alteration time to convert in the field a major cost savings during installation Horizontal units come complete with duct flanges so the contractor doesn t have to field fabricate them These duct flanges are a time and cost saver Crankcase Heaters These band or insertion heaters provide improved compressor reliability by warming the oil to prevent migration during off cycles or low ambient conditions These are standard on all Voyager models PKGP PRCO12M EN PKGP PRCO12M EN Features and Benefits Discharge Line Thermostat A bi metal element discharge line thermostats installed as a standard feature on the discharge line of each system This standard feature provides extra protection to the compressors against high dischar
70. itch with provisions for through the base electrical connections are available The disconnect switch will be installed in the unit in a water tight enclosure with access through a swinging door Factory wiring will be provided from the switch to the unit high voltage terminal block The switch will be UL CSA agency recognized Note The disconnect switch will be sized per NEC and UL guidelines but will not be used in place of unit overcurrent protection This option is available on all models Through the Base Utilities Access electrical service entrance shall be provided allowing electrical access for both control and main power connections inside the curb and through the base of downflow units and through the front of the horizontal units Option will allow for field installation of liquid tight conduit and an external field installed disconnect switch Two Inch Pleated Filters Two inch pleated MERV 8 or MERV 13 filters with filter removal tool shall be available on all models 12 e Mechanical Specifications Factory or Field Installed Options PKGP PRCO12M EN BACnet Communications Interface This option shall be provided to allow the unit to communicate directly with a generic open protocol BACnet MS TP Network Building Automation System Controls Barometric Relief This option shall provide a pressure operated damper for the purpose of space pressure equalization and be gravity cl
71. ity is net and includes the effect of fan motor heat Units are suitable for operation to 20 of nominal airflow Rated in accordance with ARI Standard 210 240 or 340 360 b EER is rated at ARI conditions and in accordance with DOE test procedures c Integrated Energy Efficiency Ratio IEER is rated in accordance with AHRI standard 210 240 or 360 d Sound Rating shown is tested in accordance with ARI Standard 270 or 370 e Refrigerant charge is an approximate value For a more precise value see unit nameplate and service instructions 12 e TRANE Performance Data Table 2 Gross cooling capacities MBh 1272 tons three phase WS 150E Ambient Temperature F 85 95 105 Air Ent Entering Wet Bulb F Flow DB 61 67 73 61 67 73 61 67 73 CFM F MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC 75 140 4 110 8 152 3 74 7 156 2 39 1 131 7 108 1 146 6 75 2 153 1 35 5 118 1 103 1 138 7 73 6 148 3 33 9 80 146 6 139 5 156 7 99 7 160 5 60 9 135 0 131 4 148 6 98 4 155 7 59 5 123 4 123 4 140 6 97 0 150 9 58 0 85 148 1 148 1 156 5 121 3 161 4 85 3 141 9 141 9 150 7 121 6 158 5 83 4 135 0 135 0 142 6 120 3 153 1 81 9 90 155 8 155 8 159 4 144 5 163 7 106 3 150 5 150 5 153 8 145 1 160 6 107 3 144 0 144 0 146 2 143 6 156 0 105 8 4000 75 144 5 117 5 156 4 77 9 157 1 37 5 136 4 115 5 149 0 77 1 154 1 36 7 125 1 111 9 141 7 76 3 149 6 33 1 80 147 8 143 2 158 8 103 5 159 8
72. lation Override Accessory With the Ventilation Override Accessory installed the unit can be set to transition to up to 3 different pre programmed sequences for Smoke Purge Pressurization and Exhaust The transition occurs when a binary input on the RTOM is closed shorted This would typically be a hard wired relay output from a smoke detector or fire control panel The ventilation override kitis available as a field installed accessory Zone Sensors Thermostats Available in programmable automatic and manual styles Note Zone sensors required for units configured for Single Zone VAV indoor fan system control to enable Single Zone VAV functionality Other Benefits Cabinet Integrity For added water integrity Voyager has a raised 1 1 8 lip around the supply and return of the downflow units to prevent water from blowing into the ductwork Easy to Install Service and Maintain Because today s owners are very cost conscious when it comes to service and maintenance Voyager was designed with direct input from service contractors This valuable information helped to design a product that would get the serviceman off the job quicker and save the owner money Voyager does this by offering outstanding standard features enhanced by a variety of factory and field installed options multiple control options rigorously tested proven designs and superior product and technical support Outstanding Airflow Distribution Airflow is outstanding T
73. lb or reference or comparative enthalpy sensing These economizers provide free cooling as the outdoor temperature and or humidity decreases Correctly installed they offer a valuable energy savings Economizer Low Leak Downflow This accessory meets low leak requirements for ASHRAE 90 1 IECC and CA Title 24 standards 3 cfm ft 2 1 wg exterior air 4 cfm ft 2 9 1 wg return air This option allows 10096 outdoor air supply from 0 10096 modulating dampers and is standard with barometric relief It can be paired with powered exhaust for additional building pressure relief Available on downflow units only High Static Drive Accessory Available on many models this high static drive accessory extends the capability of the standard motor Avoid expensive motors and operating costs by installing this optimized sheave accessory Powered Exhaust This option is available on downflow units and provides exhaust of the return air when using a downflow economizer to maintain proper building pressurization Great for relieving most building overpressurization problems 12 Features and Benefits Remote Potentiometer When properly installed in the economizer control circuitry this accessory provides a remote variable resistance to enable the operator to adjust the minimum damper position Roof Curbs Available for downflow units Only two roof curbs for the entire Voyager line simplifies curb selection Venti
74. le 28 Power exhaust dimensions Unit Model A B a C b WS 150 240 19 6434 39 a Horizontal dimension only Downflow economizer is width of end panel b Power exhaust is applied on downflow economizer only PKGP PRC0O12M EN 43 TRANE Weights Table 29 Accessory net weights Ibs Std Economizer Low Leak Outside Air a i Economizer Damper Power Oversized High Unit Model Moto Exhaust Roof Motor Static Tons No Net Ship Net Manual rized b Curb Adder Drive 12 15 WSD150 240E 80 265 250 32 75 95 235 5 10 12 15 WSH150 240E 65 210 z 32 75 5 15 a Net weight should be added to unit weight when ordering factory installed economizer oversize motor b Downflow only Table 30 Electric heaters weights Electric b All Zone 5 18 kW 23 36 kW 54 kW 72 kW Tons Unit Model No Sensors 240 480V 240 480V 240 480V 240 480V 1215 20 WS 150E 180E 240E 1 28 22 33 27 40 32 43 34 a For 600V heaters net weights are same as 480V heaters b To estimate shipping weight add 5 Ibs to net weight Table 31 Variable frequency drive weights Motor Size WSD150 240E WSH150 240E amp 5 HP 32 34 7 5 HP b 63 65 HP motors not applicable to WS 240E units b WS 240E units only Figure 14 Center of gravity CENTER OF GRAVITY LENGTH CENTER OF
75. le when a factory or field installed Downflow Economizer is ordered This option is available on all downflow models Tool less Hail Guards Tool less hail protection quality coil guards are available for condenser coil protection Trane Communication Interface This factory or field installed option shall be provided to interface ReliaTel controlled units with the Trane Integrated Comfort systems Field Installed Options 56 CO Sensor The CO sensor shall have the ability to monitor the concentration parts per million ppm of CO Carbon Dioxide in the air As the concentration changes the outside air damper modulates to meet the current ventilation needs of the zone Note Choose factory installed CO2 sensor wiring option to save time and ensure proper unit connections for the field installed CO2 sensor kits Digital Display Zone Sensor The Digital LCD Liquid Crystal Display zone sensor has the look and functionality of standard zone sensors This sensor includes a digital display of set point adjustment and space temperature in F Fahrenheit or C Celsius Includes FAN and SYSTEM buttons supports the service functions of the standard sensor E squared memory stores last programmed set points Requires 24 VAC Volts AC This sensor should be utilized with ReliaTel controls Economizer Standard Horizontal The horizontal economizer shall contain the same features as the downflow economizer with the e
76. low and horizontal units 38 12 Dimensional Data Figure 2 FILTER ACCESS DOOR m 6 7 16 DOWNFLOW CONDENSATE 163 51MM DRAIN CONN 1 25 4MM NPT id 48 1 2 x 1231 90MM WN 1422MM 173MM SINGLE POINT POWER ENTRY 121 11 16 3091MM All dimensions are in inches millimeters PKGP PRC0O12M EN Heat pump models 127 20 tons 85 5 16 2167MM 3 WE 6 13 16 3 3 16 8 15 16 227MM 2 11 16 68 26 W S 84 3 16 2154MM 3 76 DIA HOLE UNIT POWER WIRE e TRANE Pa 54 1372MM 12 5 15T UNITS 64 1 8 1629MM 207 UNITS pt TI8 22 23MM DIA HOLE UNIT CONTROL WIRE SERVICE GAUGE PORT ACCESS 39 mur Dimensional Data Figure 3 Heat pump models 12 20 tons CLEARANCE 48 1219 MM CLEARANCE 60 1524 MM P FILTER ACCESS DOOR HORIZONTAL UNITS ONLY i 46 7 16 HORIZONTAL cinq CONDENSATE DRAIN 673 MMI CONNECTION CLEARANCE 18 457 1 0 IN NPT I7 9 16 9 700 i d CLEARANCE 38 965 MM 24 1 16 611 2 v 51 MM All dimensions are in inches millimeters Figure 4 Heat pump models 12 20 tons 1 1 2 38 MM PERIMETER CURB FLANGE 80 5 8 77 6 2048 MM 14 1 16
77. mercial equipment are definite purpose motors specifically designed and tested to operate reliably and continuously at all cataloged conditions Using the full horsepower range of our fan motors as shown in our tabulated data will not result in nuisance tripping or premature motor failure Our product s warranty will not be affected 26 PKGP PRCO12M EN Table 6 Evaporator fan performance 15 tons WS 180E downflow or horizontal e Performance Data External Static Pressure Inches of Water 0 10 0 20 0 30 0 40 0 50 0 60 0 70 0 80 0 90 1 00 CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 3HP Standard Motor amp Low Static Drive Accessory 3HP Standard Motor Drive 4800 397 0 75 435 0 88 469 1 00 501 1 13 533 1 28 566 143 596 1 59 625 1 74 655 1 92 682 2 09 5400 435 1 02 473 1 18 504 1 32 533 1 46 562 1 60 590 1 76 620 1 94 648 2 11 674 2 28 700 2 46 6000 475 1 36 510 1 53 541 1 70 568 1 85 594 2 01 620 2 17 645 2 34 672 2 53 698 2 73 723 2 92 a 6600 514 1 76 549 1 96 578 2 15 604 2 33 629 2 49 653 2 66 676 284 699 3 02 722 3 23 747 3 44 7200 555 2 25 588 2 46 616 2 68 641 2 89 665 3 06 687 3 2400 709 3 43 730 3 62 751 3 82 772 4 02 5HP Oversized Motor amp Drive Continued External Static Pressure Inches of Water 1 10 1 20 1 30 1 40 1 50 1 60 1 70 1 80 1 90 2 00 CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
78. ommunications 0 Monitoring Controls 3 High Efficiency Motor 2 T i A Demand Control Ventilation 6 Single Zone Variable Air Volume 2 75 Standard Motor etwork Communications B FDD Fault Detection and Interface Diagnostics PKGP PRC0O12M EN 19 e Model Number Description FDD Fault Detection Diagnostics amp Demand Control Ventilation CO2 15 Digit 27 Unit Hardware Enhancements 0 No Enhancements 1 Digit 28 Short Circuit Current Rating 0 Standard SCCR A 65 SCCR Option Digit 31 Advanced Unit Controls Standard Unit Controls Human Interface 8 Stainless Steel Drain Pan Note Most Factory Installed Options available for Downflow Air Discharge units only Please verify with ordering system for availability Model Number Notes Some field set up required Requires ReliaTel Options Module Requires Must be ordered with Through the Base Electrical option or Horizontal Side Access and either Unit Mounted Disconnect or Circuit Breaker P 5 Available factory installed downflow AND horizontal units Verify with ordering system Cannot be fused 7 Must be factory installed when using Through the Base Options 8 ReliaTel Options Module is required when ordering the following accessories Clogged Filter Switch Fan Fail Switch Condensate Overflow Switch Disc
79. osing to prohibit entrance of outside air during the equipment off cycle Clogged Filter Fan Failure Switch A dedicated differential pressure switch is available to achieve active fan failure indication and or clogged filter indication These indications will be registered with either a zone sensor with status indication lights or an Integrated Comfort System Differential Pressure Switches These options allow for individual fan failure and dirty filter indication The fan failure switch will disable all unit functions and flash the Service LED on the zone sensor The dirty filter switch will light the Service LED on the zone sensor and will allow continued unit operation Discharge Air Sensing Kit This kit provides true discharge air sensing in heating models This sensor is a status indicator readable through Tracer or Tracker The kit is functional only with the ReliaTel Options Module Economizer Standard Downflow The assembly includes fully modulating 0 10096 motor and dampers barometric relief minimum position setting preset linkage wiring harness with plug fixed dry bulb and spring return actuator The barometric relief damper shall be standard with the downflow economizer and shall provide a pressure operated damper that shall be gravity closing and shall prohibit entrance of outside air during the equipment off cycle Solid state enthalpy and differential enthalpy control shall be field installed Economizer
80. ow 6000 cfm F External Static Pressure 0 50 in w g G Rooftop downflow configuration H Accessories Economizer Supplementary Electric Heat 1 Heating Capacity 100 MBh 460 volt 3 phase Electric Supplemental Heat at 6000 cfm Size the equipment using Table 3 p 24 As a starting point a rough determination of the size of the unit must be made This selection will then be confirmed after examining the performance at the given conditions Divide the total cooling load by nominal BTUH per ton 12 MBh per ton then round up to the nearest unit size 172 MBh 12 MBh 14 33 approx 15 tons Step 3 Table 3 p 24 shows that a WSD180E4 has a gross cooling capacity of 186 2 MBh and 138 9 MBh sensible capacity at 95 F ambient and 6000 cfm with 80 DB 67 WB air entering the evaporator To Find Capacity at Intermediate Conditions When the design conditions are between two numbers that are in the capacity table interpolation is required to approximate the capacity Note Extrapolation outside of the table conditions is not recommended Step 4 Verify that there will be enough capacity by determining net capacity In order to select the correct unit which meets the building s requirements the fan motor heat must be deducted from the gross cooling capacity The amount of heat that the fan motor generates is dependent on the effort by the motor CFM and static pressure To determine the total unit static pressure add the following Ext
81. pe No Speeds Direct 1 Direct 1 Direct 1 CFM 11 100 10 800 14 800 Number Motors HP 2 0 5 2 0 5 2 1 0 Motor RPM 1 100 1 100 1 125 21 e General Data 22 Table 1 General data 12 20 tons continued 121 Tons Downflow amp Horizontal Units 15 Tons Downflow amp Horizontal Units 20 Tons Downflow amp Horizontal Units WS 150E3 4 W WS 180E3 4 W WS 240E3 4 W Indoor Fan Type FC Centrifugal FC Centrifugal FC Centrifugal Number Used Diameter in 1 18x18 1 18x18 1 18x18 Drive Type No Speeds Belt 1 Belt 1 Belt 1 Number Motors 1 1 1 Motor HP Standard Oversized 3 0 5 0 3 0 5 0 5 0 7 5 Motor RPM Standard Oversized 1740 3 450 1740 3 450 3450 3 470 Motor Frame Size Standard Oversized 145T 145T 145T 145 145T 184T Filters Type Furnished Throwaway Throwaway Throwaway Number Size Recommended Bownflow 4 20x20x2 4 20x20x2 8 20x20x2 4 20x25x2 4 20x25x2 4 20x16x2 Horizontal 8 20x25x2 8 20x25x2 12 20x20x2 Refrigerant Charge Pounds of R 410A e Downflow 14 14 5 16 5 15 9 20 0 20 7 Horizontal 13 2 13 3 17 15 9 a Cooling Performance is rated at 35 C 95 F ambient 26 7 C 80 F entering dry bulb 19 4 C 67 F entering wet bulb Heating Performance is rated at 20 C 68 F ambient 8 3 C 47 F entering dry bulb 6 1 C 43 F entering wet bulb Gross capacity does not include the effect of fan motor heat ARI capac
82. rs Reference or Comparative Enthalpy 5 ReliaTel Options Module Tool less Hail Guards Trane Communications Interface 13 Field Installed Options 12 Sensor Digital Display Zone Sensor Dual Thermistor Remote Zone Sensor Economizer Standard Horizontal High Static Drive Low Leak Economizer Downflow Manual Outside Air Damper Motorized Outside Air Dampers Powered Exhaust Roof Curb Downflow only Remote Potentiometer e TRANE Features and Benefits Other Benefits e Ventilation Override Accessory Zone Sensors and Remote Zone Sensors Note Explanation of Note Note located in Model Number Description p 19 e Cabinet Design Ensures Water Integrity e Ease of Service Installation and Maintenance e Mixed Model Build Enables Fastest in the Industry Ship Cycle Times e Outstanding Airflow Distribution e ReliaTel Controls Benefits e Rigorous Testing e Unmatched Product Support e Varitrac Outstanding Standard Features Anti Short Cycle Timer Provides a 3 minute minimum ON time and 3 minute OFF time for compressors to enhance compressor reliability by assuring proper oil return Colored and Numbered Wiring Save time and money tracing wires and diagnosing the unit Compressors Voyager contains the best compressor technology available to achieve the highest possible performance Dual compressors are outstanding for humidity control lightload cool
83. s Unmatched Support Trane Sales Representatives are a Support Group that can assist you with e Product e Special Applications e Application e Specifications e Service e Computer Programs and much more e Training VariTrac When Trane s changeover VAV System for light commercial applications is coupled with Voyager it provides the latest in technological advances for comfort management systems and can allow thermostat control in every zone served by VariTrac Note Varitrac is not recommended for SZ VAV and Multi speed indoor fan applications VariTrac Roof Top Unit Pere 15 TRANE Application Considerations 16 Application of this product should be within the catalogued airflow and cooling considerations Low Ambient Cooling This Voyager line features as a standard low ambient cooling down to O F Contact your local Trane Representative for more assistance with low ambient cooling applications Barometric Relief This product line offers an optional barometric relief damper included in the downflow economizer accessory This accessory consists of gravity dampers which open with increased pressure As the building air pressure increases the pressure in the unit return air section also increases opening the dampers and relieving the conditioned space Important THE EFFECTIVENESS OF BAROMETRIC RELIEF DAMPER DURING ECONOMIZING OPERATION IS SYSTEM RELATED PRESSU
84. s of Water 0 10 0 20 0 30 0 40 0 50 0 60 0 70 0 80 0 90 1 00 CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 5HP Standard Motor Drive amp low Static Drive Accessory 5HP Standard Motor Drive 6400 507 1 72 535 1 88 560 2 07 584 2 27 607 2 46 631 2 66 654 2 86 677 3 07 7200 519 2 10 549 2 30 576 2 48 600 2 67 623 2 88 644 3 10 665 3 32 686 3 54 707 3 76 8000 531 2 50 563 2 77 592 3 00 617 3 21 641 3 41 663 3 62 684 3 86 704 4 10 723 4 34 742 4 58 8800 578 3 26 607 3 56 634 3 83 659 4 08 683 4 31 704 4 54 724 4 77 744 5 01 762 5 27 779 5 54 9600 626 4 19 653 4 51 679 4 81 703 5 10 725 5 36 746 5 62 765 5 85 784 6 11 802 6 36 819 6 64 7 5HP Oversized Motor amp Drive Continued External Static Pressure Inches of Water 1 10 1 20 1 30 1 40 1 50 1 60 1 70 1 80 1 90 2 00 CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 5HP Standard Motor Drive 6400 699 3 30 721 3 52 742 3 75 762 3 98 780 4 20 798 4 42 815 4 66 832 4 89 849 5 12 866 5 36 7200 727 3 98 748 4 22 768 4 46 789 4 71 808 4 97 827 5 22 845 5 48 861 5 73 878 5 98 893 6 24 8000 760 4 82 779 5 07 798 5 32 816 5 57 834 5 83 853 6 11 871 6 38 889 6 67 906 6 95 923 7 239 8800 797 5 81 814 6 07 831 6 34 848 6 60 865 6 88 882 7 15 898 7 42 9600 836 6 93 852 7 22 868 7 51 7 5HP Oversized Motor amp Drive Notes 1 Fan motor heat MBH 3 1
85. sition The fan motor s shall be permanently lubricated and shall have built in thermal overload protection Indoor Fan Units above shall have belt driven FC centrifugal fans with adjustable motor sheaves Units with standard motors shall have an adjustable idler arm assembly for quick adjustment of fan belts and motor sheaves All motors shall be thermally protected Oversized motors shall be available for high static application All indoor fan motors meet the U S Energy Policy Act of 1992 EPACT Controls Unit shall be completely factory wired with necessary controls and contactor pressure lugs or terminal block for power wiring Unit shall provide an external location for mounting a fused disconnect device ReliaTel controls shall be provided for all 24 volt control functions The resident control algorithms shall make all heating cooling and or ventilating decisions in response to electronic signals from sensors measuring indoor and outdoor temperatures The control algorithm maintains accurate temperature control minimizes drift from set point and provides better building comfort A centralized control shall provide anti short cycle timing and time delay between compressors to provide a higher level of machine protection Defrost Controls Adaptive demand defrost shall be provided to permit defrost wherever coil icing conditions begin to significantly reduce unit capacity Discharge Line Thermostat A bi metal element discharg
86. t overcurrent protection This option is available on all models Human Interface The Human Interface shall have a 5 inch color touchscreen display that conforms to FCC Part 15 Class B with an Ingress Protection Rating of IP24 The display text shall be readable by a person with 20 20 vision at a distance of 3 feet and 60 angle at lighting levels ranging from 100 lux 25 000 lux Also the display shall operate at temperatures of 40 C to 70 C Firmware and unit configurations shall be able to be restored via a USB storage device 53 e Mechanical Specifications 54 Multi Speed Indoor Fan System Multi speed indoor fan system is designed for use in applications for meeting the minimum requirement of CA Title 24 This system incorporates a multi speed fan control to change the speed of the fan to 6796 of full airflow based off of compressor stages Powered or Unpowered Convenience Outlet This option is a GFCI 120v 15amp 2 plug convenience outlet either powered or unpowered When the convenience outlet is powered a service receptacle disconnect will be available The convenience outlet is powered from the line side of the disconnect or circuit breaker and therefore will not be affected by the position of the disconnect or circuit breaker This option can only be ordered when the Through the Base Electrical with either the Disconnect Switch or Circuit Breaker option is ordered This option is available on all models
87. ts for contractors Less money is tied up in inventory with ReliaTel Rigorous Testing All of Voyager s designs were rigorously rain tested at the factory to ensure water integrity Voyager units incorporate either a one piece top or the Trane Tite Top T3 Each part of the top either two orthree pieces overlaps in such a way that water cannot leak into the unit These overlapped edges are gasketed and sealed to ensure superior water integrity Actual shipping tests were performed to determine packaging requirements Units were test shipped around the country to determine the best packaging Factory shake and drop tests were used as part of the package design process to help assure that the unit arrives atthe job site in top condition Rigging tests include lifting a unit into the air and letting it drop one foot assuring that the lifting lugs and rails hold up under stress We perform a 10096 coil leak test at the factory All coils are pressure and leak tested at a minimum of 450 psig The completely assembled refrigerant system is leak tested at a minimum of 240 psig with a refrigerant and nitrogen mixture parts are inspected atthe point of final assembly Sub standard parts are identified and rejected immediately Every unit receives a 100 percent unit run test before leaving the production line to make sure it lives up to rigorous Trane requirements 12 12 Features and Benefit
88. ut down Reset will be manual at the unit Return Air Smoke Detectors require minimum allowable airflow when used with certain models Supply and or Return Smoke Detectors may not be used with the Plenum Smoke Detector Through the Base Electrical Horizontal Side Access with Circuit Breaker This option is a factory installed thermal magnetic molded case HACR Circuit Breaker with provisions for through the base electrical connections Through the Base Electrical Horizontal Side Access with Disconnect Switch Factory installed 3 pole molded case disconnect switch with provisions for through the base electrical connections are available Through the Base Utilities Access An electrical service entrance shall be provided allowing electrical access for both control and main power connections inside the curb and through the base of the unit This option will allow for field installation of liquid tight conduit and an external field installed disconnect switch PKGP PRC012M EN e Features and Benefits Factory or Field Installed Options PKGP PRCO12M EN BACnet Communications Interface The BACnet communications interface allows the unitto communicate directly with a generic open protocol BACnet MS TP Network Building Automation System Controls Barometric Relief Designed to be used on downflow units barometric relief is an unpowered means of relieving excess building pressure Clogged Filter Fan Failure Swit
89. weight when ordering factory installed accessories See Table 29 44 for standard factory installed economizer and oversized motors d Standard factory installed motors are already included in unit net and shipping weights Values shown for high efficiency motors are in addition to the standard motor weight ndicates both downflow and horizontal units 45 e TRANE Typical Wiring oe ez Nagao 782 7 9014 1 12313 18 1 12 207 06 9014 Truyen PENES o e TOF Zu 27 2 vr Tanz 1 d o8 10008 NOSN3S 3NOZ ASZ 1 66 AVT38 1 rz 3385 bd d 2 78 MOSN3S ALIGINNH 32YdS SHS wove aS 5T 72 BATA Fi 9119 TOF sh 58 89 10811023 SNE Tues 2 eis 1 69 3013 0 QML BOLL 1 m 9 32v 4H31N NOLLY2INDAWOS 3NyuL 121 oec S 99 3uniyu3dA3l ATddNS IHS 67 uD Hub 16 MO
90. xception of barometric relief 12 PKGP PRCO12M EN e Mechanical Specifications Economizer Low Leak Downflow This accessory meets low leak requirements for ASHRAE 90 1 IECC and CA Title 24 standards 3 cfm ft 2 1 wg exterior air 4 cfm ft 2 9 1 wg return air This option allows 100 outdoor air supply from 0 10096 modulating dampers and is standard with barometric relief It can be paired with powered exhaust for additional building pressure relief Available on downflow units only High Static Drive The high static drive option shall allow the standard motor on the 1212 and 15 ton units to operate with improved external static capabilities Manual Outside Air Damper The rain hood and screen shall provide up to 25 outside air Motorized Outside Air Dampers Manually set outdoor air dampers shall provide up to 5096 outside air Once set outdoor air dampers shall open to set position when indoor fan starts The damper shall close to the full closed position when indoor fan shuts down Powered Exhaust The powered exhaust shall provide exhaust of return air when using an economizer to maintain better building pressurization Roof Curb Downflow The roof curb shall be designed to mate with the downflow unit and provide support and a water tight installation when installed properly The roof curb design shall allow field fabricated rectangular supply return ductwork to be connecte
91. ystems comprehensive building services and parts For more information visit www Trane com Trane has a policy of continuous product and product data improvement and reserves the right to change design and specifications without notice 2014 Trane All rights reserved 12 12 Jun 2014 We are committed to using environmentally RD Il R d Supersedes PKGP PRCO12L EN 10 Jan 2014 conscious print practices that reduce waste ngerso an

Trane Voyager 12.5 to 25 Tons Catalogue

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