background image

Voyager™ I Rooftop Units
Cooling-only TSD/TSH 060 072 102 120
Reversible WSD/WSH 060 072 090
Gas-fired YSD/YSH 060 072 090 102 120

Installation
Operation
Maintenance

RT-SVX20A-E4

Summary of Contents for Voyager I TSD 060

Page 1: ...Voyager I Rooftop Units Cooling onlyTSD TSH 060 072 102 120 Reversible WSD WSH 060 072 090 Gas firedYSD YSH 060 072 090 102 120 Installation Operation Maintenance RT SVX20A E4...

Page 2: ...refrigeration cycle with or without auxiliary heat YSD YSH units are designed to operate In cooling mode and equipped with a gas fired heating module TSD TSH WSD WSH andYSD YSH units are assembled pr...

Page 3: ...lysis made by a specialized laboratory If this condition is not respected the manufacturer warranty could be cancelled Storage Take precautions to prevent condensate formation inside the unit s electr...

Page 4: ...the unit 9 Connection of duct network 10 Condensate drain piping 12 Gas pipework installation 13 Filter installation 14 Supply fan adjustment 14 Component air pressure drops 16 Supply fan performance...

Page 5: ...mostat 48 Setting the economizer 50 Test procedures 52 Test modes 53 Unit Start up 54 Cooling without an Economizer 56 Low Ambient Operation 57 Cooling with an Economizer 57 Economizer Set Up 58 Relia...

Page 6: ...essory for downflow units The curbs can be adjustable and supplied pre assembled on wooden pallets packed under plastic film Two types of self adhesive seals are provided to ensure the roof curb seal...

Page 7: ...D TSH 102 445 405 133 106 72 94 990 560 TSD TSH 120 485 445 147 115 81 104 990 560 YSD YSH 060 285 260 81 64 54 62 810 510 YSD YSH 072 390 350 113 90 64 83 990 560 YSD YSH 090 458 419 139 110 75 95 97...

Page 8: ...f Curb Oversized Motor Electric Heaters Hot water coil TSD TSH 060 11 8 3 2 9 1 7 3 31 8 6 8 14 0 TSD TSH 072 16 3 4 5 13 6 11 8 52 2 3 6 13 6 17 0 TSD TSH 090 16 3 4 5 13 6 11 8 52 2 3 6 13 6 17 0 TS...

Page 9: ...with two screws Figure 5 Conversion to horizontal discharge 1 Supply duct cover insulation side down 2 Return duct cover with gasket installed insulation side up 3 Edge of duct cover goes under retain...

Page 10: ...ble to attach the flanges on the ends of the ducts If you are using rigid duct ends recommended on the rooftop curb plan it is essential to fix these components before installing the unit For the desi...

Page 11: ...89 TSH YSH 102 120 832 425 606 489 Unit size A B C D E Flanges TSD 060 619 357 411 459 356 32 YSD 060 610 356 394 457 356 32 WSD 060 819 357 411 459 356 32 TSD WSD 072 090 875 451 451 875 356 31 TSD 1...

Page 12: ...ill with water before starting the unit Pitch the line downward away from the unit to avoid long level horizontal runs Refer to Figure 11 The condensate drain is reversible to allow installation of a...

Page 13: ...type of gas used G 20 20 mb G 25 25 mb G 31 Propane 37 or 50 mb Table 6 Gas burner models SeeTable 51 for burner performance Gas leak check procedure 1 Vent the gas line 2 Gas supply line pressure te...

Page 14: ...50 4 500x625x50 TSD TSH YSD YSH 120 4 508x635x50 4 500x625x50 Supply fan adjustment Use the following procedure to determine the proper adjustment of the supply fan for a specific application 1 Determ...

Page 15: ...968 1022 1074 YSD YSH 090 859 913 967 1021 1075 1129 N A YSD YSH 102 786 836 885 934 982 1032 N A YSD YSH 120 894 950 1006 1062 1118 1174 N A WSD WSH 060 N A 898 967 1036 1105 1174 1243 WSD WSH 072 N...

Page 16: ...46 21 55 3740 46 61 55 25 62 4080 55 66 64 30 68 072 3670 13 37 27 7 46 4080 16 42 29 9 52 4490 19 46 31 11 58 4900 23 50 33 13 64 090 4590 19 47 33 12 66 5100 24 52 39 15 74 5610 29 57 45 20 83 6120...

Page 17: ...0 79 1190 0 84 1222 0 90 3060 1203 0 93 1232 0 98 1262 1 04 3400 1246 1 09 1276 1 15 1306 1 21 3740 1290 1 25 4080 Fan RPM Fan RPM Fan RPM Fan RPM Fan RPM Table 11 TSH 060 Available static pressure Ex...

Page 18: ...14 1092 1 21 4490 1051 1 19 1082 1 27 1112 1 35 4890 1073 1 34 1103 1 42 1133 1 51 Fan RPM Fan RPM Fan RPM Fan RPM Fan RPM Table 13 TSH 072 Available static pressure External Static Pressure Pa 25 50...

Page 19: ...7 1134 1 56 1163 1 65 5610 1141 1 72 1168 1 80 1197 1 90 6120 1177 1 99 1204 2 08 1232 2 18 Fan RPM Fan RPM Fan RPM Fan RPM Fan RPM Table 15 TSH 090 Available static pressure External Static Pressure...

Page 20: ...43 1130 2 58 1154 2 72 1176 2 85 1199 3 01 Fan RPM Fan RPM Fan RPM Fan RPM Fan RPM Fan RPM Fan RPM Fan RPM Fan RPM Fan RPM Table 17 TSH 102 Available static pressure External Static Pressure Pa 25 50...

Page 21: ...76 2 95 1198 3 10 1221 3 25 8160 1119 2 70 1142 2 86 1166 3 02 1189 3 17 1212 3 33 Fan RPM Fan RPM Fan RPM Fan RPM Fan RPM Fan RPM Fan RPM Fan RPM Fan RPM Fan RPM Table 19 TSH 120 Available static pre...

Page 22: ...97 1127 1 03 1160 1 09 1193 1 15 1225 1 20 1256 1 26 1288 1 32 325 350 375 m3 h kW kW kW 2720 1208 0 87 1238 0 93 1268 0 98 3060 1262 1 04 1290 1 09 1319 1 15 3400 1319 1 24 1347 1 30 3740 4080 Fan RP...

Page 23: ...3 0 96 1094 1 03 3670 1061 1 05 1091 1 12 1121 1 18 4080 1090 1 21 1118 1 28 1149 1 36 4490 1120 1 38 1150 1 46 1178 1 54 4890 1155 1 57 1181 1 66 1210 1 75 Fan RPM Fan RPM Fan RPM Fan RPM Fan RPM Tab...

Page 24: ...0 4590 1146 1 47 1174 1 56 1203 1 65 5100 1191 1 74 1218 1 83 1245 1 92 5610 1238 2 04 1265 2 14 1292 2 24 6120 1290 2 40 1316 2 51 1340 2 61 Fan RPM Fan RPM Fan RPM Fan RPM Fan RPM Table 25 YSH 090 A...

Page 25: ...61 1168 2 75 1189 2 89 1211 3 04 1231 3 19 6930 1117 2 50 1140 2 64 1164 2 78 1187 2 92 1208 3 07 1229 3 22 Fan RPM Fan RPM Fan RPM Fan RPM Fan RPM Fan RPM Fan RPM Fan RPM Fan RPM Fan RPM Table 27 YSH...

Page 26: ...230 3 17 6800 1126 2 53 1149 2 67 1172 2 81 1194 2 96 1216 3 12 1236 3 26 7480 1176 2 96 1200 3 11 1222 3 26 8160 Fan RPM Fan RPM Fan RPM Fan RPM Fan RPM Fan RPM Fan RPM Fan RPM Fan RPM Fan RPM Table...

Page 27: ...W kW kW 2720 1151 0 78 1183 0 83 1214 0 88 3060 1192 0 91 1223 0 97 1252 1 02 3400 1235 1 06 1265 1 12 1295 1 19 3740 1276 1 21 1308 1 29 4080 Fan RPM Fan RPM Fan RPM Fan RPM Fan RPM Table 31 WSH 060...

Page 28: ...9 0 99 3670 1037 1 00 1069 1 07 1099 1 14 4080 1060 1 13 1091 1 21 1121 1 29 4490 1085 1 28 1115 1 36 1145 1 45 4890 1112 1 44 1140 1 53 1170 1 62 Fan RPM Fan RPM Fan RPM Fan RPM Fan RPM Table 33 WSH...

Page 29: ...4590 1091 1 32 1121 1 40 1151 1 49 5100 1125 1 53 1154 1 62 1183 1 71 5610 1163 1 79 1191 1 88 1217 1 97 6120 1202 2 08 1229 2 17 1256 2 27 Fan RPM Fan RPM Fan RPM Fan RPM Fan RPM Table 35 WSH 090 Av...

Page 30: ...of the electric panel for units without electric heaters and through the heat section when electric heater option is selected The cables must not be taut Appropriate connectors must be provided Flexi...

Page 31: ...itors seeTrane Service Bulletin PROD SVB06A Table 36 Unit wiring Standard Supply Fan Motor Oversized Supply Fan Motor Unit Model and size Main power supply V Ph Hz Minimum Circuit Ampacity A Maximum O...

Page 32: ...400 3 1 1 3 2 25 3 1 400 3 1 5 4 3 36 4 WSD WSH 090 1 400 3 1 5 4 3 36 4 1 400 3 2 2 5 3 57 0 Compressor motor Condensor fan motor Unit Model and size Number of motors Main power supply V Number of ph...

Page 33: ...transformer WARNING The unit disconnect switch must be opened and locked open Risk of injury and electrocution Figure 14 Thermostat wiring J7 J6 CAUTION The unit 24 V transformer must not be used to p...

Page 34: ...m 0 33 45 0 5 76 0 75 115 1 3 185 2 300 Unit controlled by BAS Each unit must be equipped with a TCI R board A communication bus twisted shielded pair must link eachTCI R to theTrane RoofTop Manager...

Page 35: ...full scale C Long term stability 5 0 full scale 5 years Recommended calibration interval 5 years Response time 1 minute 0 63 Operating temperature 15 35 C 5 45 C Storage temperature 20 70 C Humidity r...

Page 36: ...ing to maintain the CO2 setpoint Wiring the duct mounted CO2 sensor 1 Connect the common wire from the controller to the ground terminal terminal 0 Figure 16 2 For voltage output connect the signal wi...

Page 37: ...or lower edge of the back plate and to thread the wires through 3 Mount the back plate to the wall with screws Note that the arrow on the back plate shows the mounting direction 4 On the circuit board...

Page 38: ...as excellentThis CO2 sensor has excellent stability and requires no maintenance In most environments the recommended calibration interval is five years A trained service technician can use a portable...

Page 39: ...2 Note This potentiometer allows to adjust the permanent fresh air intake from 0 to 50 0 W corresponds to closed fresh air damper 270 W corresponds to 50 open fresh air damper Figure 21 Remote potenti...

Page 40: ...nt Sensor X13100040 01 has to be mounted in the return air duct Sensor X13100040 02 has to be mounted in the supply air duct Note Do not permit element guard to touch internal parts Do not locate sens...

Page 41: ...unted detector connected to a central panel both fitted in the fan section When smoke is detected it shuts off the unit A dry contact is available on the control panel for a remote default High temper...

Page 42: ...powered up by the rooftop control 24V THS01 THP01 THS02 THP02 THS03 THP03 non programmable X X X programmable X X X electronic X X X X X X unit control type design electromech electromech electromech...

Page 43: ...panel needed to allow communication between aTRANE Integrated Comfort system TRACKER or Varitrac CCP2 and the unit COM3 COM4 LON Communication Interface LCI R board This is an electronic board factory...

Page 44: ...ase of the unit Remove the central panel to access the coil using an 8 mm wrench the bolts are located on the bottom part of the panels The tubes for entering and leaving water are equipped with a thr...

Page 45: ...le Soft Starter The soft starter is used to achieve a progressive supply fan start and a reduced starting current as well as the motor starting torque This option is well adapted for textile duct appl...

Page 46: ...um of 25 of the nominal rooftop air flow This option includes for the hood itself a wire mesh and a slidable damper The slidable damper has to be adjusted manually by removing the screws and sliding i...

Page 47: ...dampers located in the return air section When the pressure of the building increase the gravity dampers open and relieve air to the outside If the return air duct pressure drop is higher than the bui...

Page 48: ...e relative to the cooling and heating setpoints is lost The economizer control is based strictly on a signal from the thermostat but still maintains mixed air temperature control of 53 3 F when in the...

Page 49: ...runs while economizing Heating mode G fan Fan runs continuously except during unoccupied mode see next page Y1 both compressors 1st heating stage Both compressors run Y2 during heating nothing happen...

Page 50: ...uts are ignored on VAV units OK to Economize Thermostat Y1 Thermostat Y2 Call for Economizer Cooling Compressor Staging Request No On Off Inactive Compressor Output 1 No Off On Inactive Compressor Out...

Page 51: ...lashes EEPROM Fault Figure 31 Minimum fresh air adjustment 1 ECA board 1 2 3 4 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 EXF EXF MAT MAT OAH OAH OAE OAE OAT OAT RAT RAT RAH RAH RAE RAE DCV DCV 2 10 VD...

Page 52: ...ding with any test procedure or operation make sure that crankcase heaters have been energized for at least 8 hours Units equipped with Scroll compressors do not have crankcase heaters Note Upon power...

Page 53: ...st Guide for Component Operation on cooling only units With Optional Accessory Off If temperature falls below 16 1 C On if temperature rises above 18 1 C Note Steps for optional accessories and modes...

Page 54: ...4 7 5 5 3 5 5 9 6 9 4 4 Specific Heating Capacity MJ kg 34 02 29 3 46 34 34 02 29 3 46 34 34 02 29 3 46 34 Heating Output per stage 1st 2nd 0 100 0 70 100 0 70 100 Inlet pressure Min Nominal Max mbar...

Page 55: ...ccess panel is in place Cooling shutdown To exit the test mode disconnect unit power for 3 5 seconds and reapply When running the unit using the zone sensor as the control position the selector switch...

Page 56: ...zes the K10 relay coil located on the RTRM When the K10 relay contacts close the compressor contactor CC2 coil is energized provided the low pressure control LPC2 and high pressure control HPC2 are cl...

Page 57: ...int If the mixed air sensor MAS senses that the mixed air temperature is below 53 F the damper modulates toward the closed position If the zone temperature continues to rise above the zone temperature...

Page 58: ...ensors are installed Table 52 Potentiometer Setting Factory Setting ReliaTel Control Heating Operation When the system switch is set to the Heat position and the zone temperature falls below the heati...

Page 59: ...es Final installation checklist Is the condenser fan and indoor blower operating correctly i e correct rotation and without undue noise Are the compressors operating correctly and has the system charg...

Page 60: ...access panels to service the unit Failure to disconnect power before attempting any servicing can result in severe injury or death Air filters It is very important for the central duct system air fil...

Page 61: ...e and avoid water to freeze up in the coil Service technician maintenance Before the cooling season your service technician may examine the following areas of your unit Filters for cleaning or replace...

Page 62: ...M outputs energize for each respective mode Proceed to Step 6 6 Step the system through all of the available modes and verify operation of all outputs controls and modes If a problem in operation is n...

Page 63: ...cutive compressor starts check LPC1 or LPC2 by testing voltage between the J1 8 J3 2 terminals on the RTRM and ground If 24 VAC is present the LPC s has not tripped If no voltage is present LPC s has...

Page 64: ...thod 2 To reset the system at the unit cycle the unit power by turning the disconnect switch Off and then On Lockouts can be cleared through the building management system Refer to the building manage...

Page 65: ...ature Thermistor ZTEMP This component is tested by measuring the resistance between terminals 1 and 2 on the Zone Temperature Sensor Table 55 Thermistor Resistance Temperature Chart Temperature resist...

Page 66: ...000 29 9 8 780 91 4 18 621 49 2 11 868 29 4 8 710 89 4 18 305 48 4 11 739 29 0 8 640 87 5 18 000 47 6 11 613 28 6 8 571 85 7 17 705 46 8 11 489 28 1 8 504 83 9 17 419 46 1 11 368 27 7 8 438 82 1 17 14...

Page 67: ...Notes 67 RT SVX20A E4...

Page 68: ...nd reserves the right to change design and specifications without notice Only qualified technicians should perform the installation and servicing of equipment referred to in this publication www trane...

Reviews: