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BGH Silent Air BSRBT-60CWN1-R Instruction Manual

R410a tropical rooftop package
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antes de utilizar su nuevo equipo de aire acondicionado.
Modelos:
BSR_T-_ _ __WN1-R
Manual de Instrucciones
Rooftop Frío-Calor
Bomba
Lea atentamente todo este manual
IMPRESO EN
PAPEL ECOLÓGICO

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Summary of Contents for BGH Silent Air BSRBT-60CWN1-R

  • Page 1 Manual de Instrucciones Rooftop Frío-Calor Bomba Lea atentamente todo este manual antes de utilizar su nuevo equipo de aire acondicionado. IMPRESO EN Modelos: PAPEL ECOLÓGICO BSR_T-_ _ __WN1-R...

  • Page 2: Table Of Contents

    MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Contents 1. Product Lineup ........................2 2. External Appearance ......................3 3. Nomenclature ........................4 5. List of Functions......................... 8 6. Specifications ........................10 8. Wiring Diagrams ....................... 29 9. Performance Data ......................56 10.

  • Page 3: Product Lineup

    MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 1. Product Lineup Nominal Capacity Model Power Supply Refrigerant Model Name Function V, Ph, Hz BSRBT-60CWN1-R Cooling 380-415V 3Ph~50Hz BSRBT-062CWN1-R Cooling BSRCT-062EWN1-R Cooling + EAH BSRBT-062HWN1-R Heating & Cooling BSRBT-075CWN1-R Cooling BSRCT-075EWN1-R Cooling + EAH BSRBT-075HWN1-R Heating &...

  • Page 4: External Appearance

    MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 2. External Appearance 6.2&7.5Ton 5Ton 8.5&10Ton 12.5Ton 30Ton 15&17.5&20Ton...

  • Page 5: Nomenclature

    T: Tropical application Air outlet code A: optional two air outlet ways: side and bottom B: optional two air outlet ways: side and bottom C: one air outlet way: side D: one air outlet way: bottom Rooftop package BGH Silent Air...
  • Page 6 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 4. Features 1. The adoption of anticorrosive-box The reinforced anticorrosion by using galvanization armor plate and coated with man-composed paint. The appearance is stylish and be easy for maintenance. (Has been passed 1000 hours salt spray test) 2.
  • Page 7 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 4. Optional collocation 4.1 Operation in high temperature The air-conditioner designed for high temperature can run, despite the ambient temperature reaches up to 52℃（125℉）. 4.2 Strong air flow Large air volume from the air inlet is forced ventilating by the condenser fan. 4.3 Minimum installation arrangement The installation is fast and low cost with the easy installation and ready operation.
  • Page 8 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Electric heater assembly (optional) Condenser fan motor Highly efficient enhanced copper tube/Aluminum fin outdoor coil Highly efficient enhanced copper tube / aluminum fin indoor coil Decorative protective coil guard Compressor contactor Low voltage terminal block Blower motor with slide-out blower assembly...

  • Page 9: List Of Functions

    MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 5. List of Functions 5.1 Standard specifications A. General Packaged cooling or combination heating and cooling units suitable for mounting on the roof or ground. The packaged unit consists of scroll compressors, evaporator coil, condenser coil, control wiring and interconnecting piping- all factory assembled and mounted on heavy gauge G-90 galvanized steel sheet press formed base, ready for field connection to utilities and ducts.
  • Page 10 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz selected for at 200,000 hours average life at design operating conditions. Shaft is turned, ground and polished from solid steel. Fans and pulleys are keyed to shaft and designed for continuous operation at maximum motor horse power and fan speed.

  • Page 11: Specifications

    MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 6. Specifications Nominal ton BSRBT-60CWN1-R BSRBT-062CWN1-R BSRCT-062EWN1-R BSRBT-062HWN1-R Model Btu/h 59000 75000 75000 75000 Cooling Capacity 1 Power Input 1 Cooling Btu/h 51200 62700 62700 62700 Cooling Capacity 2 18.4 18.4 18.4 Power Input 2 Btu/h 47800 89000...
  • Page 12 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Input 7.185 7.185 7.185 Rated load Amps 11.8 14.3 14.3 14.3 (RLA) Locked rotor Amps(LRA) Refrigerant oil charge 1656 3000 3000 3000 Number of rows Fin spacing inch 1/16" 1/16" 1/16" 1/16" 7.94 7.94 7.94 7.94...
  • Page 13 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Nominal ton (Ton) BSRBT-075CWN1-R BSRCT-075EWN1-R BSRBT-075HWN1-R BSRBT-085CWN1-R BSRCT-085EWN1-R Model Btu/h 89000 89000 89000 103000 103000 Cooling Capacity 1 Power Input 1 10.4 10.4 Cooling Btu/h 74500 74500 74500 85600 85600 Cooling Capacity 2 21.8 21.8 21.8...
  • Page 14 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Input 8.472 8.472 8.472 9.462 9.462 Rated load Amps 16.7 16.7 16.7 20.7 20.7 (RLA) Locked rotor Amps(LRA) Refrigerant 3000 3000 3000 3300 3300 charge Number of rows Fin spacing inch 1/16" 1/16" 1/16"...
  • Page 15 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Nominal ton BSRBT-085HWN1-R BSRBT-100CWN1-R BSRCT-100EWN1-R BSRBT-100HWN1-R Model Btu/h 103000 120000 120000 120000 Cooling Capacity 1 Power Input 1 10.4 11.8 11.8 11.8 Cooling Btu/h 85600 100000 100000 100000 Cooling Capacity 2 25.1 29.3 29.3 29.3 Power Input 2...
  • Page 16 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Locked rotor Amps(LRA) Refrigerant oil charge 3300 3300 3300 3300 Number of rows Fin spacing inch 1/16" 1/16" 1/16" 7.94 7.94 7.94 7.94 Tube diameter inch 5/16" 5/16" 5/16" 5/16" Outdoor Coil 1748X880 1748X880 1748X880 1748X880...
  • Page 17 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 12.5 12.5 Nomi n al ton BSRBT-125CWN1-R BSRBT-125HWN1-R BSRBT-150CWN1-R BSRCT-150EWN1-R BSRBT-150HWN1-R Model Btu/h 150000 150000 180000 180000 180000 Cool i n g Capaci t y 1 Power Input 1 15.3 15.3 18.6 18.6 18.6 Cool i n g Btu/h...
  • Page 18 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Fi n spaci n g i n ch 1/16" 1/16" 1/16" 1/16" 1/16" 7.94 7.94 7.94 Tube di a meter i n ch 9/32" 9/32" 5/16" 5/16" 5/16" 1770X1050+854X1050 1770X1050+854X1050 2179X1100 2179X1100 2179X1100 Coi l l e ngth X hei g ht i n ch 70x41+33.6x41...
  • Page 19 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 17.5 17.5 17.5 Nominal ton BSRBT-175CW BSRCT-175EWN BSRBT-175HWN BSRBT-200CWN BSRCT-200EWN1 Model N1-R Btu/h 205000 205000 205000 240000 240000 Cooling Capacity 1 Power Input 1 23.6 23.6 Cooling Btu/h 180000 180000 180000 213000 213000 Cooling Capacity 2 52.9 52.9...
  • Page 20 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Refrigerant oil 3300 3300 3300 3300 3300 charge Number of rows Fin spacing inch 1/16" 1/16" 1/16" 1/16" 1/16" 7.94 7.94 7.94 7.94 7.94 Tube diameter Outdoor Coil inch 5/16" 5/16" 5/16" 5/16" 5/16"...
  • Page 21 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Nominal ton BSRBT-200HWN1-R BSRCT-300CWN1-R BSRCT-300EWN1-R BSRCT-300HWN1-R Model Btu/h 240000 331000 331000 331000 Cooling Capacity 1 Power Input 1 23.6 Cooling Btu/h 213000 299600 299600 299600 Cooling Capacity 2 62.4 87.8 87.8 87.8 Power Input 2 27.7 40.1 40.1...
  • Page 22 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Number of rows Fin spacing inch 1/16" 1/16" 1/16" 1/16" 7.94 Tube diameter inch 5/16" 9/32" 9/32" 9/32" Outdoor Coil 2650X1100 2650X1512 2650X1512 2650X1512 Coil length X height inch 104.3X43.3 104.3X59.5 104.3X59.5 104.3X59.5 Number of circuits 11+12 12+12...
  • Page 23 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 7. Dimensional Drawings 5ton...
  • Page 24 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 7.2 6.2&7.5ton...
  • Page 25 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 8.5&10ton...
  • Page 26 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 12.5ton 2214 1245 Filter occess door Drain connection hole Maintain orifice for air supply motor Control and comperssor access panel Hole for control wires Hole for power wires Hole for other purpose 1029 Control electric heater box access panel Fresh air Hole for electric heater power wires...
  • Page 27 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 7.5 15&17.5ton...
  • Page 28 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 20ton...
  • Page 29 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 30ton Control electric heater box access panel Filter access door Hole for electric heater power wires Horizontal supply opening Fresh air Horizontal return opening 1656 Drain connection hole Maintain orifice for air supply motor Control and comperssor access panel 2157 Hole for control wires...

  • Page 30: Wiring Diagrams

    MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 8. Wiring Diagrams 8.1 5ton BSRBT-60CWN1-...
  • Page 31 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 8.2 6.2ton BSRBT-062CWN1-R...
  • Page 32 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz BSRCT-062EWN1-R...
  • Page 33 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz BSRBT-062HWN1-R...
  • Page 34 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 8.3 7.5ton BSRBT-075CWN1-...
  • Page 35 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz BSRCT-075EWN1-R...
  • Page 36 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz BSRBT-075HWN1-R...
  • Page 37 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 8.4 8.5ton BSRBT-085CWN1-...
  • Page 38 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz BSRCT-085EWN1-R...
  • Page 39 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz BSRBT-085HWN1-R...
  • Page 40 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 8.5 10ton BSRBT-100CWN1-...
  • Page 41 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz BSRCT-100EWN1-R...
  • Page 42 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz BSRBT-100HWN1-R...
  • Page 43 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 8.6 12.5ton BSRBT-125CWN1- TO BE CONNECTED KJR-12B 20 20 96 29 01 44 XP1-2 XS1-2 NOTE:IF ELECTRICAL SOURCE PROTECTION RELAY IS NOT PRESENT, WIRE A IS CONNECTED TO WIRE B. NOTE MAIN BOARD TO THE WIRE CONTROLLER INDOOR FAN CONTACTOR...
  • Page 44 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz BSRBT-125HWN1-R 20 20 96 29 01 47 TO BE CONNECTED KJR-12B XP1-2 XS1-2 NOTE:IF ELECTRICAL SOURCE PROTECTION RELAY IS NOT PRESENT, WIRE A IS CONNECTED TO WIRE B. MAIN BOARD TO THE WIRE CONTROLLER I N D O O R F A N C O N T A C T O R T R A N S F O R M E R...
  • Page 45 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 8.7 15ton BSRCT-150CWN1-...
  • Page 46 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz BSRCT-150EWN1-R...
  • Page 47 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz BSRBT-150HWN1-R...
  • Page 48 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 8.8 17.5ton BSRBT-175CWN1-...
  • Page 49 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz BSRCT-175EWN1-R...
  • Page 50 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz BSRBT-175HWN1-R...
  • Page 51 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 8.9 20ton BSRBT-200CWN1-...
  • Page 52 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz BSRCT-200EWN1-R...
  • Page 53 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz BSRBT-200HWN1-R...
  • Page 54 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 8.10 30ton BSRCT-300CWN1-R TO BE CONNECTED KJR-12B 202096490106 Ｘ NIM01 Ｙ Ｅ NOTE:IF ELECTRICAL SOURCE PROTECTION RELAY IS NOT PRESENT, NET CONTROL MODULE WIRE A IS CONNECTED TO WIRE B. MAIN BOARD TO THE WIRE CONTROLLER INDOOR FAN CONTACTOR TRANSFORMER...
  • Page 55 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz BSRCT-300EWN1-R TO BE CONNECTED KJR-12B 202096490106 Ｘ NIM01 Ｙ Ｅ NOTE:IF ELECTRICAL SOURCE PROTECTION RELAY IS NOT PRESENT, NET CONTROL MODULE WIRE A IS CONNECTED TO WIRE B. MAIN BOARD TO THE WIRE CONTROLLER INDOOR FAN CONTACTOR TRANSFORMER...
  • Page 56 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz BSRCT-300HWN1-R...

  • Page 57: Performance Data

    MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 9. Performance Data 9.1 Cooling capacity for 5Ton: 1800 Air Flow Ent DB (℉) 63.6 66.8 72.8 47.8 50.2 54.2 55.7 65.7 74.5 76.7 47.3 52.9 54.5 67.4 70.7 76.4 78.3 46.8 48.1 51.7 53.2 59.6...
  • Page 58 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 9.2 Cooling capacity for 6.2Ton: Air Flow（CFM） 2200 2400 2600 2800 （ Ent（DB） F） 63.4 64.8 66.2 67.6 67.5 68.9 70.4 72.0 69.2 70.7 72.2 73.8 70.6 72.1 73.7 75.3 55.1 61.6 65.8 67.6 59.1 64.9...
  • Page 59 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 9.3 Cooling capacity for 7.5Ton: Air Flow（CFM） 2600 2800 3000 3200 （ Ent（DB） F） 75.3 77.0 78.6 80.3 80.1 81.8 83.6 85.4 82.1 83.9 85.7 87.6 83.8 85.6 87.5 89.4 65.5 73.2 78.1 78.9 70.2 77.1...
  • Page 60 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 9.4 Cooling capacity for 8.5Ton: Air Flow（CFM） 3000 3300 3600 3900 （ Ent（DB） F） 88.4 90.2 92.2 94.2 90.8 92.8 94.8 96.8 93.2 95.1 97.2 99.2 95.0 97.0 99.1 101.2 76.3 77.9 79.6 81.3 81.8 83.6...
  • Page 61 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 9.5 Cooling capacity for 10Ton: Air Flow（CFM） 3600 3800 4000 4200 （ Ent（DB） F） 104.1 106.3 108.6 110.9 107.0 109.3 111.6 114.0 109.7 112.0 114.4 116.8 111.8 114.2 116.6 119.1 90.0 91.9 93.9 95.9 96.4 98.5...
  • Page 62 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 9.6 Cooling capacity for 12.5Ton: Ai r Fl o w（ CFM） 4600 5100 5600 6100 （ F） 129.5 132.1 134.9 137.6 133.0 135.7 138.5 141.4 136.2 139.0 141.8 144.7 138.7 141.6 144.5 147.5 112.6 114.8 117.2...
  • Page 63 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 9.7 Cooling capacity for 15Ton: Ai r Fl o w（ CFM） 5400 6000 6600 7200 （ Ent（ DB） F） 157.1 159.1 166.4 176.2 161.5 165.1 172.5 182.2 163.4 167.7 178.6 187.1 170.1 172.5 182.3 189.6 125.0...
  • Page 64 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 9.8 Cooling capacity for 17.5Ton: Ai r Fl o w（ CFM） 7000 7300 7600 7900 （ Ent（ DB） F） 186.2 188.5 196.9 208.1 191.2 195.4 203.9 215.0 193.4 198.3 210.8 220.6 201.1 203.9 215.1 223.5 149.4...
  • Page 65 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 9.9 Cooling capacity for 20Ton: Ai r Fl o w（ CFM） 6800 7600 8400 9200 （ Ent（ DB） F） 209.7 212.3 222.1 234.9 215.6 220.3 230.0 242.9 218.0 223.7 238.2 249.4 227.0 230.0 243.0 252.6 167.3...
  • Page 66 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 9.10 Cooling capacity for 30Ton: Air Flow（CFM） 11000 12000 13000 （F） 289.0 292.9 307.0 326.0 297.5 304.5 318.8 337.6 301.2 309.5 330.6 347.0 231.3 278.2 298.0 315.9 245.2 297.2 312.7 324.8 259.5 300.3 320.6 336.4 327.1...

  • Page 67: Explode View

    MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 10. Explode View 10.1 5ton BSRBT-60CWN1-...
  • Page 68 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz...
  • Page 69 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Top cover veil 201296090213 Back to the panel kit 201296090246 Motor 202400401247 Rooftop electric box ass'y 203396090057 Axial fan 201200300825 34.1 Outdoor main board ass'y 201396090015 Top cover 201296090231...
  • Page 70 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 10.2 6.2ton BSRBT-062CWN1-...
  • Page 71 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Components inside the top cover 201296190282 35.7 Wire joint 202301450110 Components on the seal plate 201296190270 35.8 Wire joint 202301450135 evaporator Evaporator parts 201596190030 35.9 Transformer 202300900109 Evaporator...
  • Page 72 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Partition board ass'y 201296190332 Wheel 202900100221 Condenser components 201596190032 Sleeve 202900200002 10.1 Condenser 201596190033 Wheel 202900100226 10.2 Input tube condenser components 201696190255 Sleeve 202900200008 Ⅱ components inside the 10.3 Output tube condenser components 201696190257...
  • Page 73 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Welding together pieces 35.1 201296190219 Coil temp sensor ass'y 202301300081 electronic control box 35.2 Outdoor main board ass'y 201396190034 room temp sensor ass'y 202301300091 35.3 Contactor 202300800110 Wire...
  • Page 74 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz...
  • Page 75 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Components inside the top cover 201296190282 35.10 Surge suppresser 202301610601 Components on the seal plate 201296190270 201295100008 evaporator Duct Evaporator parts 201596190030 Fixing board 201296590082 Electronic control box 201596190031 201296190216...
  • Page 76 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Components of the left rear column Components of the left 201296190339 201296190231 Ⅱ rear column I Side of the outlet cover assembly 201296190288 Cover plate ass'y 201296390043 Return air flange Ⅱ...
  • Page 77 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz BSRBT-062HWN1-R...
  • Page 78 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Components inside the top 201296190282 37.4 202300900109 cover Transformer Components on the seal plate 201296190270 37.6 Wire joint 202301450122 evaporator Evaporator parts 201596190030 37.7 Wire joint 202301450135 Evaporator 201596190031...
  • Page 79 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Ⅱ welding pieces of the motor Four-way valve assembly 201696190275 201296190274 bracket 7.2.1 4-way valve 201600600098 Middle panel components 201296190239 Motor bracket sliding board 7.2.2 Pressure controller 202301820041 201296190292...
  • Page 80 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Ⅳ Electronic control box support evaporator components 201296190297 201296190235 plate fixed support Ⅲ evaporator components Pipe support plate 201296290146 201296190290 fixed support Welding pieces of the right support evaporator 201296190229...
  • Page 81 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 10.3 7.5ton BSRBT-075CWN1-...
  • Page 82 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Components inside the top 201296190282 35.7 Wire joint 202301450110 cover Components on the seal plate 201296190270 35.8 Wire joint 202301450135 evaporator Evaporator parts 201596190030 35.10 Surge suppresser 202301610601 Evaporator...
  • Page 83 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Condenser tube assembly 202400460005 201696190235 Motor output connector Components of the left anterior Partition board ass'y 201296190332 201296190247 column Ⅱ Condenser components 201596190032 Wheel 202900100220 10.1 Condenser 201596190033...
  • Page 84 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Electrical control box parts roof 203396190033 Wire controller 203355100023 Welding together pieces of 35.1 201296190219 Temp sensor ass'y 202301300033 electronic control box Outdoor control board 35.2 201396190031 Coil temp sensor ass'y...
  • Page 85 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz BSRCT-075EWN1-R...
  • Page 86 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz...
  • Page 87 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Components inside the top cover 1 201296190282 35.11 Press contacts cable group 1 202496190013 Components seal plate 1 201296190270 35.12 Cable within the fan contactor group 1 202496190010 evaporator Evaporator parts...
  • Page 88 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Insulation board 1 201296190343 68 Cover plate ass'y 1 201296390043 Return air flange Ⅱ Supply air flange II 1 201296190265 69 1 201296190226 Side return cover Fence Ⅱ 1 201296190301 70 1 201296190260 components Right after the column I 1 201296190299 71...
  • Page 89 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz BSRBT-075HWN1-R 7.2.2 10.4 7.2.1 10.3 10.2 10.1 27 28 33 34 35 38 39...
  • Page 90 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 37.1 37.13 37.2 37.12 37.3 37.11 37.4 37.10 37.9 37.5 37.8 37.7 37.6 Part Name BOM code Part Name BOM code Components inside the top cover 201296190282 37.7 Wire joint 202301450135 Components on the seal plate 201296190270 37.8 AC contactor...
  • Page 91 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz connector Motor bracket sliding board Outside the partition component 201296190255 201296190292 assembly Condenser components 201596190032 Motor 202400460005 Components of the left 10.1 Condenser 201596190033 201296190247 anterior column Ⅱ 10.2 Input tube condenser components 201696190255 Wheel 202900100220...
  • Page 92 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz I support the evaporator Winding 201196190008 201296190262 component of fixed Welding together pieces of the Evaporator components fixed 201296190253 201296190268 support Ⅱ compressor base Electrical control box parts roof 203396190031 Wire controller 203355100023 37.1 24V AC transformer 202300900160...
  • Page 93 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 10.4 8.5ton BSRBT-085CWN1-...
  • Page 94 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Top Cover plate ass'y 201296590126 32.10 Wire joint 202301450135 Evaporator seal board ass'y 201296290062 Chassis components 201296290147 Evaporator parts 201596290009 Duct 201295100008 Evaporator 201596290005 Fixing board 201296590082 Evaporator tube assembly output 201696290212...
  • Page 95 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Output tube condenser 11.2 201696290239 Supporting board 201296590095 components 11.3 Input tube condenser components 201696290207 Partition board ass'y 201296590091 Outside the top cover plate 201296290137 201296590101 welding parts Guider board...
  • Page 96 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz BSRCT-085EWN1-R...
  • Page 97 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz...
  • Page 98 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Top cover plate ass'y 201296590126 Press plate assy 201296490084 Evaporator seal board ass'y 201296290062 E-Part box cover 201296590100 Evaporator parts 201596290009 Panel ass'y 201296590076 Evaporator 201596290005 Handle 201148700003...
  • Page 99 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Evaporator seal board Protection Net 201296290066 201296290055 ass'y Welding pieces of the right 201296290144 Evaporator holder 201296290083 anterior column I Peccadillo coacervation 201196190007 Evaporator holder 201296290059 Winding 201196190008...
  • Page 100 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz BSRBT-085HWN1-R...
  • Page 101 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Top Cover plate ass'y 201296590126 35.8 Wire joint 202301450122 Evaporator seal board ass'y 201296290062 35.9 Wire joint 202301450135 Evaporator parts 201596290009 35.11 Surge suppresser 202301610601 Evaporator 201596290005 Chassis components...
  • Page 102 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Condenser parts 201596290012 Sleeve 202900200002 11.1 Condenser 201596290004 Belt 202701000216 11.2 Input tube condenser components 201696290207 Supporting board 201296590095 Output tube condenser 11.3 201696290239 201296590091 components Partition board ass'y Outside the top cover plate...
  • Page 103 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 10.5 10ton BSRBT-100CWN1-...
  • Page 104 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Top Cover plate ass'y 201296590126 32.11 Wire joint ass'y 202496590006 Evaporator seal board ass'y 201296290062 32.12 Wire joint ass'y 202496590008 Evaporator parts 201596290009 Chassis components 201296290147 Evaporator 201596290005...
  • Page 105 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code 11.2 Input tube condenser components 201696290207 Belt 202701000216 Output tube condenser 11.3 201696290209 Supporting board 201296590095 components Outside the top cover plate welding 201296290137 Partition board ass'y 201296590091 parts Grille...
  • Page 106 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz BSRCT-100EWN1-R...
  • Page 107 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 88.2 88.1 88.3 88.4 Part Name BOM code Part Name BOM code Top Cover plate ass'y 201296590126 Fixing board 201296590082 Evaporator seal board ass'y 201296290062 Press plate assy 201296490084 Evaporator parts 201596290009 E-Part box cover 201296590100 Evaporator 201596290005...
  • Page 108 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Output tube condenser 11.3 201696290209 201200300023 components Outside the top cover plate 201296290137 201296290061 welding parts Water collector Grille 201219900914 Drainage pan ass'y 201296590097 Deflector 201219900912 Fixed supporting 201296590102...
  • Page 109 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz BSRBT-100HWN1-R 7.2.2 7.2.1 11.3 11.2 11.1 8 9 10 27 28 29 31 32 37 38...
  • Page 110 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 35.4 35.3 35.1 35.2 35.11 35.10 35.7 35.12 35.13 35.6 35.8 35.5 35.9 Part Name BOM code Part Name BOM code Top Cover plate ass'y 201296590126 35.9 Wire joint 202301450135 Evaporator seal board ass'y 201296290062 35.11 Surge suppresser...
  • Page 111 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code 11.1 Condenser 201596290008 Wheel 202900100220 Input tube condenser 11.2 201696290207 202900200010 components Sleeve Output tube condenser 11.3 201696290209 202900101011 components Wheel Outside the top cover plate 201296290137 Sleeve 202900200002...
  • Page 112 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz CN12 CN36 CODE TITLE CODE TITLE CODE TITLE Transformer CN12 Transformer CN24 Indoor pipe temp. sensor Transformer To the wire controller CN23 Indoor room temp. sensor Pipe temp. sensor of unit A/B Electric heater Current indicator CN20 Outdoor temp.
  • Page 113 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 10.6 12.5ton BSRBT-125CWN1-...
  • Page 114 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Inside top cover board ass'y 201296290214 E-box ass'y 203396290037 Middle top cover ass'y 201296290243 37.1 E-part box 201296390313 Evaporator top seal plate ass'y 201296290216 37.2 Main control board ass'y 201396290039 Evaporator ass'y...
  • Page 115 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 16.4 B condenser input pipe ass'y 201696290434 Supporting ass'y 201296490080 16.5 A condenser output pipe ass'y 201696290438 Rear left upright pole ass'y 201296390325 Then water board assembly 16.6 B condenser output pipe ass'y 201696290442 201296390467 inside...
  • Page 116 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz BSRBT-125HWN1-R...
  • Page 117 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Welding pieces of the right Inside top cover board ass'y 201296290214 201296390524 anterior column I copeland compressor （ with Middle top cover ass'y 201296290243 201401400720 accessory）...
  • Page 118 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code A condenser output pipe ass'y 201696290447 Motor 202400800987 B condenser output pipe ass'y 201696290445 Side air deflector 201296390210 Outer partition board ass'y 2 201296290255 Air duct board ass'y 201296290253 Condenser ass'y 201596290027...
  • Page 119 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 10.7 15ton BSRBT-150CWN1-...
  • Page 120 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 16.2 16.1 16.4 16.3 16.6 16.7 16.5 16.12 16.11 16.10 16.9 16.8 Part Name BOM code Part Name BOM code Wire controller 203355100023 38 Taper casing 1 202900200055 Evaporator parts 201596390016 39 Then water board assembly inside 1 201296390467 Evaporator fixing board ass'y Ⅳ...
  • Page 121 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Inside of the roof support plate 203396390031 57 1 201296390566 Electrical control box parts roof welding parts Components of the return air side of 16.1 201296390313 58 1 201296390461 E-part box...
  • Page 122 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz BSRCT-150EWN1-R...
  • Page 123 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Evaporator fixing board ass'y 203355100023 201296390428 Ⅳ Wire controller Evaporator parts 201596390016 Then water board 2 inside 201296390554 Then water board assembly 1 201696390410 201296390552 B-I component input tube inside Welding pieces of the right anterior...
  • Page 124 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code A machine component input tube 201696390408 201296390348 Ⅳ Rear left upright pole ass'y 201402300140 201296490080 Compressor Supporting ass'y A machine back to the tube Evaporator fixing board ass'y 201696390550 201296390424 components...
  • Page 125 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz BSRBT-150HWN1-R...
  • Page 126 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 16.5 16.13 16.15 16.8 16.3 16.1 16.2 16.9 16.6 16.7 16.11 16.10 16.4 16.12 16.14 Part Name BOM code Part Name BOM code Condenser components 201596390013 Sleeve 202900200020 A condenser over 201696390539 Belt 202701000272 B-I component input tube 201696390410...
  • Page 127 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code A machine component input tube 201696390408 Panel ass'y 201296390344 Ⅳ Compressor 201402300140 pole ass'y 201296390342 A machine back to the tube 201696390419 Panel ass'y 201296390346 components Electrical control box parts roof 203396390027...
  • Page 128 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code B-capillary components 201696390436 Net II 201296390415 Pulley 202900100109 Pole ass'y 201296390432 Net I 201296390413 CN12 CN36 CODE TITLE CODE TITLE CODE TITLE Transformer CN12 Transformer CN25 Indoor pipe temp.
  • Page 129 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 10.7 17.5 TON BSRBT-175CWN1-...
  • Page 130 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Wire controller 203355100023 Pulley 202900100150 Condenser components 201596390018 Belt 202701000190 B-I component input tube 201696390410 Taper casing 202900200055 Welding pieces of the right anterior Then water board 201296390524 201296390467 column I...
  • Page 131 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Evaporator fixing board 16.1 E-part box 201296390313 201296390424 ass'y II Inside of the roof support 16.2 Outdoor main board ass'y 201396390043 201296390566 plate welding parts Components of the return 16.3 Surge suppresser...
  • Page 132 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz BSRCT-175EWN1-R...
  • Page 133 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Evaporator fixing board 203355100023 201296390428 ass'y Ⅳ Wire controller Evaporator parts 201596390016 Then water board 2 inside 201296390554 Then water board 201696390410 201296390552 B-I component input tube assembly 1 inside Welding pieces of the right anterior 201296390524...
  • Page 134 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Ⅳ B component input tube 201696390406 201296590078 machine Cover plate ass'y A machine component input tube 201696390408 201296390348 Ⅳ Rear left upright pole ass'y Compreesor 201402300210 Supporting ass'y 201296490080...
  • Page 135 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Three-phase asynchronous motor 202400800675 Net II 201296390415 B unit capillary ass'y 201696390579 Pole ass'y 201296390432 A unit capillary ass'y 201696390581 Net I 201296390413 Pulley 202900100103 Electric heater ass'y 202403100087 Thermoelectric power...
  • Page 136 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz BSRBT-175CWN1-R...
  • Page 137 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Wire controller 203355100023 Taper casing 202900200055 Then water board assembly 201596390013 201296390467 Condenser components inside Evaporator fixing board ass'y B-I component input tube 201696390410 201296390428 Ⅳ...
  • Page 138 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code A machine component input 201696390408 Panel ass'y 201296390346 tube Ⅳ Compreesor 201402300210 Cover plate ass'y 201296590078 A machine back to the tube 201696390419 Rear left upright pole ass'y 201296390348 components Rooftop electrical box parts...
  • Page 139 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code B unit capillary ass'y 201696390574 Side air deflector 201296390210 Net Ⅲ A unit capillary ass'y 201696390578 201296390414 Pulley 202900100103 Rear-right pole ass'y 201296390412 Sleeve 202900200020 Net II 201296390415 Pulley...
  • Page 140 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 10.8 20 TON BSRBT-200CWN1-...
  • Page 141 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 19.4 19.5 19.6 19.7 19.8 19.9 19.9 19.10 19.10 19.4 19.6 19.7 19.8 19.3 19.3 19.11 19.1 19.14 19.13 19.12 19.2 19.1 19.1 19.12 19.1 19.1 19.2 Part Name BOM code Part Name BOM code A condenser components 201596490035...
  • Page 142 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Electrical control box parts roof 203396490035 Fixed supporting ass'y I 201296490550 19.1 Transformer 202300900109 Supply air flange II ass'y 201296490557 19.2 24V AC transformer 202300900160 Fixing board 201296590082 Main control board power supply...
  • Page 143 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz BSRCT-200EWN1-R...
  • Page 144 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 19.7 19.5 19.6 19.8 19.9 19.9 19.10 19.6 19.7 19.8 19.10 19.4 19.4 19.3 19.3 19.11 19.1 19.2 19.1 19.14 19.13 19.12 19.1 19.12 19.1 19.1 19.2 84.1 84.2 84.3 Part Name BOM code Part Name BOM code Components under the seal...
  • Page 145 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code A unit capillary component 201696490578 Fixed supporting 201296490105 Part B condenser 201596490033 Return air flange II ass'y 201296490558 B-capillary components 201696490577 Supporting ass'y 201296490080 B machine back to the tube 201696490585 201296490551 components...
  • Page 146 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Ⅲ fixed support component 201296490740 84.1 202301450122 evaporator Wire joint Water tray components 201296490764 84.2 Contactor 202300850043 84.3 Wire joint 202301450110 BSRBT-200HWN1-R...
  • Page 147 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 19.4 19.5 19.12 19.3 19.15 19.8 19.13 19.14 19.1 19.2 19.9 19.7 19.6 19.11 19.10 Part Name BOM code Part Name BOM code Evaporator fixed supporter A condenser components 201596490031 201296490297 ass'y IV A condenser receiver assembly 201696490530 201296490293...
  • Page 148 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code 15.1 Pressure controller 202301820041 Supporting ass'y 201296490080 A four-way valve assembly 201696490570 Fixed supporting ass'y II 201296490551 machine 16.1 Pressure controller 202301820041 Return air cover plate ass'y 201296490562 Compressor 201402300130...
  • Page 149 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz CN12 CN36 CODE TITLE CODE TITLE CODE TITLE Transformer CN12 Transformer CN25 Indoor pipe temp. sensor Transformer To the wire controller CN24 Indoor pipe temp. sensor Electric heater Current indicator CN23 Indoor room temp. sensor Compressor, outdoor &...
  • Page 150 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 10.9 30 TON BSRCT-300HWN1-...
  • Page 151 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code E-box support board Air intake flange I assy 201296490331 201296490124 Cover plate ass'y 1 201296490122 Pulley 202900100103 E-part ass'y 1 203396490039 Sleeve 202900200020 E-part box 1 201296490790 Belt 202701000058...
  • Page 152 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Part Name BOM code Part Name BOM code Air outlet flange II 1 201296490332 Condenser fixed board 201296490789 Evaporator supporting board ass'y 4 1 201296490852 Net I 201296490800 Supporting ass'y 1 201296490080 B condenser ass'y 1 201596490059 Evaporator fixed supporting ass'y 3 1 201296490855...

  • Page 153: Electrical Data

    MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 11. Electrical Data 11.1 Electrical Data 380-400V/3Ph/50Hz(Tolerance:342V-440V) Model Power Supply Compressor Evaporator fan motor Condenser fan motor TOCA BSRBT-60CWN1-R ※ 19.75 21.5 11.8 0.35 BSRBT-062CWN1-R 14.3 7.185 BSRCT-062EWN1-R 14.3 7.185 BSRBT-062HWN1-R 14.3 7.185 BSRBT-075CWN1-R 16.4 8.47...
  • Page 154 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 11.2 Motor protection class Compressor Indoor fan motor Indoor coil Outdoor fan motor Outdoor coil Model Motor protection Insulation class Safe class Pressure Insulation class Safe class Pressure BSRBT-60CWN1-R IPX0 250psi IPX4 450psi BSRBT-062CWN1-R IP54 250psi...

  • Page 155: Parameter And Pressure Chart For Air Volume

    MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 12. Parameter and Pressure Chart for Air Volume 12.1 Model:5ton Parameter table for indoor unit air volume: Static pressure (Pa) Air flow (CFM) 1920 1872 1831 1800 1795 1749 1701 1649 1598 1536 Brake power (kW) 0.7782 0.7634...
  • Page 156 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 12.2 Model:6.2ton Parameter table for indoor unit air volume: Static pressure (Pa) Air flow (CFM) 2853 2754 2632 2602 2522 2413 2310 2236 2108 Brake power (kW) 1.51 1.36 1.34 1.14 1.09 1.05 0.98 Fan speed (rpm) 1068...
  • Page 157 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 12.3 Model: 7.5Ton Parameter table for indoor unit air volume: Static pressure (Pa) Air flow (CFM) 3240 3149 2996 2941 2886 2782 2664 2540 2411 Brake power (kW) 1.83 1.78 1.70 1.66 1.63 1.58 1.53 1.47...
  • Page 158 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 12.4 Model: 8.5Ton Parameter table for indoor unit air volume: Static pressure (Pa) Air flow (CFM) 3940 3785 3612 3451 3302 3130 2955 2759 Brake power (kW) 1.88 1.81 1.73 1.66 1.59 1.51 1.43 1.35 Fan speed (rpm)
  • Page 159 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 12.5 Model: 10Ton Parameter table for indoor unit air volume: Static pressure (Pa) Air flow (CFM) 4298 4156 3929 3756 3579 3382 3218 3020 Brake power (kW) 2.18 2.02 1.96 1.86 1.79 1.71 1.62 Fan speed (rpm) 1000...
  • Page 160 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 12.6 Model: 12.5Ton Parameter table for indoor unit air volume: Static pressure (Pa) Air flow (CFM) 6200 6050 5900 5580 5375 5000 4820 4670 Brake power (kW) 3.06 2.95 2.85 2.69 2.56 2.35 2.24 2.14 Fan speed (rpm)
  • Page 161 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 12.6 Model: 15Ton Parameter table for indoor unit air volume: Static pressure (Pa) Air flow (CFM) 7209 6675 6575 6400 6150 6044 5639 5227 Brake power (kW) 5.11 4.85 4.71 4.65 4.45 4.32 4.08 3.82 Fan speed (rpm)
  • Page 162 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 12.7 Model: 17.5Ton Parameter table for indoor unit air volume: Static pressure (Pa) Air flow (CFM) 7858 7712 7546 7392 7271 7091 6977 6836 6680 6534 6354 6178 6020 Brake power (kW) 5.76 5.66 5.57 5.36...
  • Page 163 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 12.8 Model: 20Ton Parameter table for indoor unit air volume: Static pressure (Pa) Air flow (CFM) 9296 8782 8452 8289 8179 7826 7388 6955 6555 Brake power (kW) 5.86 5.73 5.59 5.44 5.50 5.27 4.98 4.66...
  • Page 164 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 12.9 Model: 30Ton Parameter table for indoor unit air volume: Static pressure (Pa) Air flow (CFM) 14664 14464 14119 13743 13230 12729 12365 11957 11489 Brake power (kW) 8.91 8.59 8.30 8.01 7.71 7.40 7.07 6.74...

  • Page 165: Refrigerant Cycle Diagram

    MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 13. Refrigerant Cycle Diagram 13.1 5,6.2,7.5,8.5,10 ton: Cooling，Cooling+EAH type Condenser High pressure switch Evaporator Low pressure switch Cooling and Heating type: Condenser Four way valve High pressure switch Evaporator Low pressure switch TP: Compressor discharge temperature sensor in system T2: Indoor coil temperature sensor in system T3: Outdoor coil temperature sensor in system...
  • Page 166 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 13.2 12.5,15,17.5,20,30 ton: Cooling, Cooling+EAH type High pressure switch Condenser High pressure switch Low pressure switch Low pressure switch Evaporator Cooling and Heating type: Four way valve Four way High pressure valve High pressure switch Condenser switch...

  • Page 167: Operation Limit

    MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 14. Operation Limit 14.1 Cooling only and cooling with auxiliary heater Cooling only and cooling only with auxiliary heater Standard operation Indoor temperature( ℃ WB) Temperature Outdoor temperature Indoor temperature Model Cooling mode 18℃～52℃...
  • Page 168 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 14.2 Cooling and heating Cooling mode Standard operation Indoor temperature( ℃ WB) Temperature Outdoor temperature Indoor temperature Mode Cooling mode 18℃～52℃ 17℃～30℃ Heating mode Standard operation Indoor temperature( ℃ WB) Temperature Outdoor temperature Indoor temperature Mode Heating mode...

  • Page 169: Installation

    MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 15. Installation 15.1 Lifting Rigging cables should have adequate capability to resist 3 times weight of unit. Before lift, please check and ensure that hooks are holding tightly to unit and lifting angles are no less than 60° . Cloth material or hard-paper should be padded in the contact place between unit and rigging cable.
  • Page 170 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Overhead air Overhead air Clearance≥3m 0.6m 0.3m Clearance≥1.55m For 5ton For 6.2ton and above 15.3 Rooftop -- units For roof top applications using a field fabricated frame and ducts, according to the following procedure: 1) The frame must be located and secured by bolting or welding to the roof.
  • Page 171 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Typical rooftop application with frame:...
  • Page 172 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 15.4 Ground Level -- Horizontal Units For ground level installations, the unit should be positioned on a pad the size of the unit or larger. The unit must be level on the pad. The pad must not come in contact with the structure. Be sure the outdoor portion of the supply and return air ducts are as short as possible.
  • Page 173 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Typical ground level application: 15.5 Installation of condensate drain piping 5ton: Drain pan Drain commutator Drain connector tube Removable Condensate Drain Pan And Removal Procedure 6.2&7.5&8.5&10&15&17.5&20ton: Outer diameter:28 mm/1.1 inch Inner diameter:21 mm/0.83 inch...
  • Page 174 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 15.6 Ductwork 1. Attaching horizontal ductwork to unit 1) All conditioned air ductwork should be insulated to minimize heating and cooling duct losses. Use a minimum of two (2) inches of insulation with a vapor barrier. The outside ductwork must be weatherproofed between the unit and the building.
  • Page 175 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 15.7 Wiring provision Field wiring The units are internally wired at the factory according to generally accepted electrical technology. Required field wiring Main power wiring to the unit control wiring between the control center and the unit, and earth wiring are required in the field.

  • Page 176: Wired Controller

    MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 16 Wired Controller 16.1 Standard wired controller: KJR-12B/DP (T)-E KJR-12B/DP (T)-E 1. SAFETY PRECAUTIONS The following contents are stated on the product and the operation manual, including usage, precautions against personal harm and property loss, and the methods of using the product correctly and safely. After fully understanding the following contents (identifiers and icons), read the text body and observe the following rules.
  • Page 177 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 2. SUMMARIZE Usage condition: ○ . Power supply: 5V DC. ○ . Operation temperature: -15℃-+43℃. ○ . Operation humidity: 40%-90%, RH. 3. FUNCTION SUMMARY Main function: ○ . Connecting to indoor unit by A, B, C, D, E terminal; ○...
  • Page 178 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 5. INSTALLATION METHOD When a wired controller is needed, a small 5-way terminal should be added, fix an infrared emitter with gumwater near the receiver on the switch board. Connect its anode and cathode to A and B, and +5V, GND, RUN to C, D, E on the switch board.
  • Page 179 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz ⑥ Reset button(hidden): Use a 1mm stick to press in the little hole , then the current setting is canceled . The wired controller will enter into original state. ⑦ON/OFF button: When in off state, press this button, the indicator is on, the wire controller enter into on state, and send setting information to in door PCB.
  • Page 180 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz ○ . Press " MODE " button, select " DRY " mode. ○ . Press temperature adjust button to select setting temp. ○ . Press " ON/OFF " button, indoor unit operation lamp on, it works in dry mode. Press ON/OFF button again, it stops to work.
  • Page 181 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 16.2 Optional wired controller: KJR-23B: For cooling only and cooling with auxiliary heater KJR-25B： For Cooling and heating KJR-23B KJR-25B 16.3 Field wiring To connect wired controller For Cooling+EAH Units For Heating&cooling Units For Cooling Units Dial code setting The wired controller KJR-12B can be used when the SW3 is on “on”, if the SW3 is on ‘1”, the wired cotroller...
  • Page 182 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz For Cooling+EAH Units 5 -termi na l Gro up KJR -1 2B BROW N SW 3 MAINCONTROLBOARD Y ELLOW BL ACK CN36 GREEN WH ITE TOTHEWIREDCONTROLLER For Cooling+EAH Units 5 -termi na l KJR -1 2B Gro up BROW N...

  • Page 183: Error Code

    MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 17. Error Code 17.1 Error Code for 5ton Type Content Code Remarks Normal Standby Normal Constraint cooling Normal Error Compressor phase sequence error or phase default Manual reset Error Outdoor coil temp. sensor T3-1 default Manual reset Error Outdoor coil temp.
  • Page 184 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 17.2 Troubleshooting For 5ton Item Content Error code Compressor phase sequence error or phase default Outdoor coil temp. sensor T3-1 default Outdoor coil temp. sensor T3-2 default Indoor coil temp. sensor T2-1 default Indoor coil temp.
  • Page 185 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz ○ 3 E9：Indoor coil temp. sensor T2 default. (Indoor temp. and Pipe Temp. Sensor Resistance Value Table, see Appendix 2 ) Detect if the temp. sensor is normal. Replace the temp. sensor, Replace the main board. detect it again.
  • Page 186 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz ○ 8 P4： Protection for Hi./Lo. Pressure or exhaust temp. (High pressure protection value： 4.4MPa, High pressure protection value：0.14MPa；air discharge temp. protection value: 130℃ above) When P4 display, detect Hi/Lo pressure testing point by pressure gauge and discharge point temp. The main board display P4 is by thermometer.
  • Page 187 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz For 6.2ton and above Item Content Error code Indoor fan motor didn’t run. Compressor didn’t run. T3 temp sensor error. Check if the low pressure protection is normal. Outdoor fan motor didn’t run. Four ways valve didn’t work.
  • Page 188 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz ○ 2 Compressor don’t run (All wires connection are correct and reliable, if power supplier is required range. If compressor don’t run, you can analysis as flowing) Detect if the voltage of compressor which corresponds to the interface on PCB is 208 ~ 230V AC between CN6 of COMP1, COMP2 and N.
  • Page 189 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz ○ Outdoor fan motor don’t run. Detect if the voltage of compressor which corresponds to the interface on PCB is 208 ~ 230V AC between CN6 of OFAN1,OFAN2 and N. If the outdoor fan motor contactor is Detect if the fuse on PCB is burned off.
  • Page 190 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz ○ 7 Condenser high temperature protection Is the electric resistance of condenser high temp sensor answer for Appendix 1 ? Replace the sensor Check: Heat dispersion function of outdoor heat exchanger is unqualified: For example, the heat exchanger is dirty, air-outlet and air-back line is short-circuited, outdoor fan stops running or air speed is over-low, inlet and outlet air is blocked in heat exchanger, etc.

  • Page 191: Accessories

    MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 18. Accessories Name of accessories Shape Manual Drain outlet Snap ring Drain pipe KJR-12B Wired controller 19. Maintenance and Upkeep Regular maintenance and upkeep Some regular maintenance and upkeep have been carry on by user, includes: change the one-time dust filter, clean casing, wash condenser and replace a new belt, as well as do some test for the equipment.
  • Page 192 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz For required to deflection belt 16 mm per meter of span Belt section Small pulley diameter Newton Kilogram-force (mm) (kgf) 80 to132 25 to 35 2.5 to 3.6 140 to 224 45 to 65 4.6 to 6.6 NOTE：The belt which is too tight or too loose may generate noise and be harmful to the unit.
  • Page 193 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz The air-in side should face up when using vacuum cleaner. The air-in side should face down when using water. CAUTION: Do not dry out the air filter under direct sunshine or with fire. Re-install the air filter Condenser coil Unfiltered air circulates through the unit's condenser coil and can cause the coil's surface to...

  • Page 194: Appendix

    MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz Appendix : 1. Indoor Temp. and Pipe Temp. Sensor Resistance Value Table (6.2ton and above) ℃ ℃ ℃ ℃ K Ohm K Ohm K Ohm K Ohm 115.266 12.6431 2.35774 0.62973 108.146 12.0561 2.27249 0.61148 101.517...
  • Page 195 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 2. Indoor Temp. and Pipe Temp. Sensor Resistance Value Table (5ton) Temp Resistance（KΩ） Resist.tol (%) Temp.tol(℃) （℃） R （t） Normal Rmax Rmin MAX(+) MIN(-) MAX(+) MIN(-) 116.539 106.732 96.920 9.19 9.19 1.59 1.59 110.231 100.552 91.451...
  • Page 196 MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz 8.621 8.337 8.055 3.41 3.38 0.77 0.74 8.252 7.972 7.695 3.51 3.47 0.80 0.77 7.900 7.625 7.353 3.61 3.57 0.83 0.79 7.566 7.296 7.029 3.70 3.66 0.85 0.82 7.247 6.982 6.721 3.80 3.74 0.88 0.84 6.944...

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