TGM T16CU16VT36S Technical Manual

16 seer top-diacharge unit
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R410A 60Hz Universal Outdoor Series Technical Manual
Outdoor Unit
16 SEER TOP-DIACHARGE UNIT
TECHNICAL MANUAL
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Summary of Contents for TGM T16CU16VT36S

  • Page 1 R410A 60Hz Universal Outdoor Series Technical Manual Outdoor Unit 16 SEER TOP-DIACHARGE UNIT TECHNICAL MANUAL...
  • Page 2: Table Of Contents

    4. Wiring Diagrams 5. Electric Characteristics 6. The Specification of Power 7. Exploded View 8. Troubleshooting Part 4 Installation 1. Precaution on Installation 2. Vacuum Dry and Leakage Checking 3. Additional Refrigerant Charge 4. Insulation Work 5.Test Operation TGM Air Conditioners...
  • Page 3: Part 1. General Information

    R410A 60Hz 16 SEER Universal Outdoor Series Technical Manual Part 1. General Information 1. Model Names of Indoor/Outdoor Units 2. External Appearance 3. Features TGM Air Conditioners...
  • Page 4: Model Names Of Indoor/Outdoor Units

    (mm) SEER 16 Cooling Only 1250×675×235 208~230V-1Ph-60Hz T16CU16VT36S 1670×750×235 208~230V-1Ph-60Hz T16CU16VT60S 1.2 Outdoor Units Dimension (W×H×D) Model name Power supply (mm) Cooling Only 740×622×740 208~230V-1Ph-60Hz T16CROVT36AS T16CROVT60AS 740×835×740 208~230V-1Ph-60Hz 24V control 740×633×740 208~230V-1Ph-60Hz T16CROVT36AS T16CROVT60AS 740×835×740 208~230V-1Ph-60Hz TGM Air Conditioners...
  • Page 5: External Appearance

    R410A 60Hz 16 SEER Universal Outdoor Series Technical Manual 2. External Appearance 2.1 Indoor unit Cassette Floor-ceiling 2.2 Outdoor unit Top-discharge Note: Standard outdoor unit is using metal grill, and plastic grill can be customized. TGM Air Conditioners...
  • Page 6: Features

    3.4 Coils constructed with enhanced aluminum fins, golden fins/ blue dins are avaliable. 3.5 Integrated circuit with refrigerant cooling design 3.6 R410A environment friendly refrigerant. 3.7 Flexible installation, ceiling suspended and floor standing . 3.8 New panel for cassette units,simple and voguish appearance suit for different. TGM Air Conditioners...
  • Page 7: Part 2 Outdoor Unit

    R410A 60Hz 16 SEER Universal Outdoor Series Technical Manual Part 2 Outdoor Unit 1. Specification 2. Dimensions 3. Service Space 4. Wiring Diagrams 5. Electric Characteristics 6. Operation Limits 7. Sound Levels 8. Exploded View 9. Troubleshooting TGM Air Conditioners...
  • Page 8: Specification

    66/70 80/85 weight Refrigerant Type R410A R410A Charge Refrigerant Φ9.52/Φ19.05(3/8"/3/4" Φ9.52/Φ19.05(3/8"/3/4" Liquid side/ Gas side mm(inch) pipe Max. refrigerant pipe length Max. difference in level Operation temperature ℃ 16~32 16~32 range Ambient temperature ℃ 16~50 16~50 range TGM Air Conditioners...
  • Page 9: Dimensions

    All dimensions are in mm. They are subject tochange without notice. Certified dimensions will be provided upon request. Dimensions(mm) Refrigerant Connection pipe Model Size(mm) Liquid(φ) Vapor(φ) 9.52 12.7 19.05 9.52 12.7 19.05 NOTE: LF means cooling only model; RF means heat pump model. TGM Air Conditioners...
  • Page 10: Service Space

    R410A 60Hz 16 SEER Universal Outdoor Series Technical Manual 3. Service Space TGM Air Conditioners...
  • Page 11: Wiring Diagrams

    R410A 60Hz 16 SEER Universal Outdoor Series Technical Manual 4. Wiring Diagrams TGM Air Conditioners...
  • Page 12: Electric Characteristics

    R410A 60Hz 16 SEER Universal Outdoor Series Technical Manual 5. Electric Characteristics Outdoor Unit Model Outdoor Voltage Min. Max. motor (kw) COT-36CNVR1-1 0.21 208~230V 198V 242V COT-60CNVR1-1 0.36 208~230V 198V 242V 6. Operation Limits Operation mode Outdoor temperature(℃) Room temperature(℃) Cooling operation 18~47 16~32 TGM Air Conditioners...
  • Page 13: Sound Levels

    R410A 60Hz 16 SEER Universal Outdoor Series Technical Manual 7. Sound Levels Model Noise level dB(A) COT-36CNVR1-16 COT-60CNVR1-16 Note: Sound level is measured at a point 1 m in front of the unit, at a height of (Unit body height +1)/2 m. TGM Air Conditioners...
  • Page 14: Exploded View

    13.6 E-parts installation board welded assy 11.1 High pressure valve welded assy 13.7 Main control board installation base 11.1. High pressure valve connecting Communication board installation 13.8 pipe base 11.1. Square valve 13.9 Terminal block installation board TGM Air Conditioners...
  • Page 15: Troubleshooting

    AC under voltage protection EEPROM error Communication error of main chip and IPM chip High pressure protection Low pressure protection DC over current protection T5 Discharge temperature abnormal error IPM module protection 1.E4/E5/E6 (T4/T5/T3 temperature sensors error) TGM Air Conditioners...
  • Page 16 R410A 60Hz 16 SEER Universal Outdoor Series Technical Manual (EEPROM failure) ( AC under voltage protection ) TGM Air Conditioners...
  • Page 17 R410A 60Hz 16 SEER Universal Outdoor Series Technical Manual (Communication error of main chip and IPM chip ) 5. P1( High pressure switch protection ) TGM Air Conditioners...
  • Page 18 R410A 60Hz 16 SEER Universal Outdoor Series Technical Manual (Low pressure switch protection) TGM Air Conditioners...
  • Page 19 R410A 60Hz 16 SEER Universal Outdoor Series Technical Manual 7. P3( Inverter over current protection ) (T5 Discharge temperature abnormal error) TGM Air Conditioners...
  • Page 20 R410A 60Hz 16 SEER Universal Outdoor Series Technical Manual (IPM module protection) TGM Air Conditioners...
  • Page 21: Part 3 Floor & Ceiling

    R410A 60Hz 16 SEER Universal Outdoor Series Technical Manual Part 3 Floor & Ceiling 1. Specification 2. Dimensions 3. Service Space 4. Wiring Diagrams 5. Electric Characteristics 6. The Specification of Power 7. Exploded View 8. Troubleshooting TGM Air Conditioners...
  • Page 22: Specification

    Unit (WxHxD) 1245x680x244 1675x680x240 Indoor dimension Packing (WxHxD) 1325x770x325 1750×770×325 Indoor weight Net/Gross 37/43 50/57 Design pressure Drainage water pipe diameter φ25 φ25 Refrigerant Liquid side/Gas side mm(inch) Φ9.52/Φ19.05(3/8"/3/4") Φ9.52/Φ19.05(3/8"/3/4") piping Operation Cooling 16~32 16~32 ℃ temperature TGM Air Conditioners...
  • Page 23: Dimensions

    R410A 60Hz 16 SEER Universal Outdoor Series Technical Manual 2. Dimensions TGM Air Conditioners...
  • Page 24: Service Space

    R410A 60Hz 16 SEER Universal Outdoor Series Technical Manual 3. Service Space 4. Wiring Diagrams TGM Air Conditioners...
  • Page 25 R410A 60Hz 16 SEER Universal Outdoor Series Technical Manual TGM Air Conditioners...
  • Page 26 R410A 60Hz 16 SEER Universal Outdoor Series Technical Manual TGM Air Conditioners...
  • Page 27: Electric Characteristics

    208-230V, 60Hz 208-230V, Frequency and Voltage 60Hz Indoor Unit Power Wiring (mm 3×1.0 3×1.0 Ground Wiring 0.75 0.75 Outdoor Unit Power 3x6.0 3×4.0 Indoor/Outdoor Connecting Wiring Wiring Strong Electric Signal Weak Electric Signal 3×0.75 3×0.75 Exploded View TGM Air Conditioners...
  • Page 28 Follower lever for louver 15.1 Water outlet rubber cover 23.10 Louver holder Supporting board for motor 23.11 Guard vane Weld assembly for intermediate Upper horizontal louver transverse girder Right mounting plate of evaporator Down horizontal louver Right cover TGM Air Conditioners...
  • Page 29: Troubleshooting

    R410A 60Hz 16 SEER Universal Outdoor Series Technical Manual 8. Troubleshooting Fault code TGM Air Conditioners...
  • Page 30: Part 4 Installation

    R410A 60Hz 16 SEER Universal Outdoor Series Technical Manual Part 4 Installation 1 Precaution on Installation 2. Vacuum Dry and Leakage Checking 3. Additional Refrigerant Charge 4. Insulation Work 5. Test Operation TGM Air Conditioners...
  • Page 31: Precaution On Installation

    1.5. Be sure of no leakage by checking it with leak detector or soap water. 1.6. Cover the joint of the connecting pipe to the indoor unit with the soundproof / insulating sheath (fittings), and bind it well with the tapes to prevent leakage. TGM Air Conditioners...
  • Page 32: Vacuum Dry And Leakage Checking

    Vacuum placement test: place 1 hour when it achieves -755mmHg, pass if the vacuum watch shows no rising. If it rises, it shows there’s moisture or leakage point. ● Vacuuming from liquid pipe and gas pipe at the same time. ● Sketch map of common vacuum dry procedure. TGM Air Conditioners...
  • Page 33 ④. Vacuum dry for the second time······1h pumping Determinant: Pass if achieving below -755mmHg. If -755mmHg can’t be achieved in 2h, repeat procedure ③ and ④. ⑤. Vacuum placing test ······ 1h ⑥. Sketch map of special vacuum dry procedure TGM Air Conditioners...
  • Page 34: Additional Refrigerant Charge

    Less than 5m (One-way) — — — Added Refrigerant When 20g/m×(L-5) 40g/m×(L-5) 60g/m×(L-5) Over 5m(One-way) Remark: R (g): Additional refrigerant to be charged L (m): The length of the refrigerant pipe (one-way) D (mm): Liquid side piping TGM Air Conditioners...
  • Page 35: Insulation Work

    ② When the gas proof test is eligible, the jointing area, expanding area and the flange area should be heat insulated. 4.2.2. Insulation for non-jointing parts and non-connection parts wrong right Gas pipe and liquid pipe should Insulate the gas pipe Insulate the gas pipe and not be put together to insulate (cooling only) liquid pipe TGM Air Conditioners...
  • Page 36 4.4.2 The gas and liquid pipe should be heat insulated individually, the connecting part should be heat insulated individually. 4.4.3 Use the attached heat-insulation material to insulate the pipe connections (pipes’ tie-in ,expand nut ) of the indoor unit. TGM Air Conditioners...
  • Page 37: Test Operation

    Outdoor unit ● Whether there is vibration or abnormal noise during operation. ● Whether the generated wind, noise, or condensed of by the air conditioner have influenced your neighborhood. ● Whether any of the refrigerant is leaked. TGM Air Conditioners...

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