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Sinclair SDV6 Engineering Data Book

Commercial air conditioners
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FULL DC INVERTER SYSTEMS
ENGINEERING DATA BOOK
SIDH-400-560AI
C O M M E R C I A L A I R C O N D I T I O N E R S S D V 6

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Summary of Contents for Sinclair SDV6

  • Page 1 FULL DC INVERTER SYSTEMS ENGINEERING DATA BOOK SIDH-400-560AI C O M M E R C I A L A I R C O N D I T I O N E R S S D V 6...
  • Page 2 Outdoor Unit CONTENTS Part 1 General Information ................ 3 Part 2 Outdoor Unit Engineering Data ............7 Part 3 System Design and Installation ............ 32...
  • Page 3 Outdoor Unit...
  • Page 4 Outdoor Unit Part 1 General Information 1 Indoor and Outdoor Unit Capacities ............4 2 External Appearance .................. 5 3 Nomenclature .................... 6...
  • Page 5 Outdoor Unit 1 Indoor and Outdoor Unit Capacities 1.1 Indoor Units Outdoor Unit SODH-400AI SODH-450AI SODH-560AI Indoor Unit Capacity Class/ kBtu/h SIDH-200AI SIDH-224AI SIDH-280AI SIDH-335AI SIDH-400AI SIDH-450AI SIDH-560AI 1.2 Outdoor Units Model Name Combination Type SODH-400AI SODH-450AI SODH-560AI Notes: SODH/SIDH Series outdoor units could not be combined.
  • Page 6 Outdoor Unit 2 External Appearance 2.1 Indoor Units SIDH-200AI SIDH-400AI SIDH-224AI SIDH-450AI SIDH-280AI SIDH-560AI SIDH-335AI 2.2 Outdoor Units SODH-450AI SODH-400AI SODH-560AI...
  • Page 7 Outdoor Unit 3 Nomenclature 3.1 Outdoor Units S O D H – 200 A I Sinclair Outdoor unit Duct High static pressure Cooling capacity (x100W) Refrigerant (R410) Individual...

  • Page 8: Table Of Contents

    Outdoor Unit Part 2 Outdoor Unit Engineering Data 1 Specifications ..................... 8 2 Dimensions ....................9 3 Installation Space Requirements .............. 10 4 Piping Diagrams ..................14 5 Wiring Diagrams ..................17 6 Electrical Characteristics ................19 7 Functional Components and Safety Devices ..........20 8 Capacity Tables ..................

  • Page 9: Specifications

    Outdoor Unit 1 Specifications Model SODH-400AI SODH-450AI SODH-560AI 380-415V, 3N~, 50Hz Power supply 40.00 45.00 56.00 Capacity kBtu/h 136.50 153.50 191.10 Cooling Power input 17.86 18.15 28.00 2.24 2.48 2.00 40.00 45.00 56.00 Capacity kBtu/h 136.50 153.50 191.10 Heating Power input 10.99 12.10 15.09...

  • Page 10: Dimensions

    Outdoor Unit 2 Dimensions 2.1 Single Units SODH-400AI SODH-450AI SODH-560AI Detail R S-shaped pipe connection(Liqui d side) Connection piping diameter (unit: mm) Gas side piping Model ΦA(Liquid) ΦB(Gas) （field piping） SODH-400AI Φ12.7 Φ25.4 SODH-450AI Φ15.9 Φ28.6 SODH-560AI Φ15.9 Φ28.6 Liquid side S-shaped pipe piping（field connection(Gas...

  • Page 11: Installation Space Requirements

    Outdoor Unit 3 Installation Space Requirements There are obstacles on the air inlet side but no obstacles on the air outlet side and above the outdoor unit One outdoor unit installation (unit: mm) More than one outdoor unit installation (unit: mm) There are obstacles on the air inlet side and above the outdoor unit but no obstacles on the air outlet side One outdoor unit installation (unit: mm) More than one outdoor unit installation (unit: mm)
  • Page 12 Outdoor Unit There are obstacles on the air outlet side and above the outdoor unit but no obstacles on the air inlet side One outdoor unit installation (unit: mm) More than one outdoor unit installation (unit: mm) ≥300 ≥300 There are obstacles on the air outlet side and the air inlet side but no obstacles above the outdoor unit. One outdoor unit installation (unit: mm) More than one outdoor unit installation (unit: mm) There are obstacles on the air inlet side, the air outlet side and above the outdoor unit...
  • Page 13 Outdoor Unit Condition 0<L2<1/2H 1000 1500 ≤ 1/2H≤L2≤H 1250 1750 Install air duct to exhaust the air out of the space. L2>H One outdoor unit installation (unit: mm) More than one outdoor unit installation (unit: mm) ≥300 Notes: 1. H is the height of the outdoor unit. 2.
  • Page 14 Outdoor Unit When outdoor units are installed in different rows on a rooftop One outdoor unit installation (unit: mm) More than one outdoor unit are installed in each row (unit: mm) Notes: 1. H is the height of the outdoor unit. 2.

  • Page 15: Piping Diagrams

    Outdoor Unit 4 Piping Diagrams SODH-400AI EEVA E S C T7C1 EEVC INV1 Heat SV8A Legend Parts name Parts name Inverter Compressor Charge port Oil separator Low pressure sensor High pressure switch Gas-liquid separator Check value Muffler Four-way valve Heat exchanger High pressure sensor Sensor Code Description...
  • Page 16 Outdoor Unit SODH-450AI; SODH-560AI EEVA E S C T7C1 EEVC INV1 Heat SV8A Legend Parts name Parts name Inverter Compressor Charge port Oil separator Low pressure sensor High pressure switch Gas-liquid separator Check value Muffler Four-way valve Heat exchanger High pressure sensor Sensor Code Description Inverter Fan...
  • Page 17 Outdoor Unit Key components: 1. Oil separator: Separates oil from gas refrigerant pumped out of the compressor and quickly returns it to the compressor. Separation efficiency is up to 99%. 2. Gas-liquid separator: Separates liquid refrigerant from gas refrigerant, stores liquid refrigerant and oil to protect compressor from liquid hammering.

  • Page 18: Wiring Diagrams

    Outdoor Unit 5 Wiring Diagrams...
  • Page 19 Outdoor Unit Legend Code Name Code Name COMP Compressor Main exchanger pipe temperature sensor EEVA/EEVC Electronic expansion valve Outdoor ambient temperature sensor FAN A/ FAN B DC Fan Liquid pipe temperature sensor HEAT A Crankcase heater Microchannel heat exchanger inlet pipe temperature sensor Reactance Microchannel heat exchanger outlet pipe temperature sensor Four-way valve...

  • Page 20: Electrical Characteristics

    Outdoor Unit 6 Electrical Characteristics Power Supply Compressor Model Min. Max. TOCA Volts Power(kW) volts volts （A） （A） （A） （A） SODH-400AI 380-415 28.0 32.8 27.2 0.2+0.2 0.65+0.65 SODH-450AI 380-415 30.0 43.0 30.5 0.56+0.56 2.0+2.0 SODH-560AI 380-415 40.0 52.0 37.5 0.56+0.56 2.0+2.0 Abbreviations: MCA: Minimum Circuit Amps;...

  • Page 21: Functional Components And Safety Devices

    Outdoor Unit 7 Functional Components and Safety Devices Item SODH-400AI; SODH-450AI; SODH-560AI Compressor top and discharge pipe 115°C = 5kΩ ± 3% Compressor temperature sensors Crankcase heater Inverter Inverter module temperature sensor 90°C = 5kΩ ± 5% module High pressure switch Off: 4.2 (±0.1) MPa / On: 3.2 (±0.1) MPa Output voltage (V) = 0.8696 ×...

  • Page 22: Capacity Tables

    Outdoor Unit 8 Capacity Tables 8.1 Cooling Capacity Tables SODH-400AI cooling capacity Indoor air temp. (°C DB/WD) Outdoor 23.3 25.8 28.2 30.7 air temp. (°CDB) 27.69 3.48 30.77 3.80 36.92 4.47 40.00 4.78 43.08 5.36 49.23 6.21 55.38 9.14 27.69 3.48 30.77 3.80...
  • Page 23 Outdoor Unit SODH-450AI cooling capacity Indoor air temp. (°C DB/WD) Outdoor 23.3 25.8 28.2 30.7 air temp. (°CDB) 31.15 3.52 34.62 3.88 41.54 4.59 45.00 5.01 48.46 5.49 55.38 6.53 62.31 7.49 31.15 3.53 34.62 3.88 41.54 4.62 45.00 5.09 48.46 5.59 55.38...
  • Page 24 Outdoor Unit SODH-560AI cooling capacity Indoor air temp. (°C DB/WD) Outdoor 23.3 25.8 28.2 30.7 air temp. (°CDB) 38.77 4.25 43.08 4.71 51.69 5.76 56.00 6.37 60.31 6.84 68.92 8.46 74.44 8.93 38.77 4.26 43.08 4.72 51.69 5.97 56.00 6.57 60.31 7.00 68.92...
  • Page 25 Outdoor Unit 8.2 Heating Capacity Tables SODH-400AI heating capacity Indoor air temp. °C DB Outdoor 16.0 18.0 20.0 21.0 22.0 24.0 air temp. °C DB °C WB -29.8 -30.0 19.93 8.85 19.83 9.19 19.74 9.55 19.69 9.73 19.51 9.85 19.44 10.25 -25.0 -25.4...
  • Page 26 Outdoor Unit SODH-450AI heating capacity Indoor air temp. °C DB Outdoor 16.0 18.0 20.0 21.0 22.0 24.0 air temp. °C DB °C WB -29.8 -30.0 23.81 9.52 23.69 9.90 23.58 10.31 23.52 10.52 23.48 10.74 23.39 11.19 -25.0 -25.4 25.06 9.99 24.93 10.38...
  • Page 27 Outdoor Unit 8.3 Capacity Correction Factors for Piping Length and Level Difference Rate of change in cooling capacity 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Rate of change in heating capacity 20 30 40 50 60 70 80 90 100 110 120 130 140 150...
  • Page 28 Outdoor Unit 8.4 Capacity Correction Factors for Frost Accumulation The heating capacity tables do not take account of the reduction in capacity when frost has accumulated or while the defrosting operation is in progress. If snow has accumulated against the outside surface of the outdoor unit heat exchanger heating capacity is reduced.

  • Page 29: Operating Limits

    Outdoor Unit 9 Operating Limits Cooling operating limits Heating operating limits 10 15 20 25 30 35 10 15 20 25 30 35 Indoor temperature ( C DB) Indoor temperature ( C DB) Notes: These figures assume the following operating conditions: ...

  • Page 30: Sound Levels

    Outdoor Unit 10 Sound Levels 10.1 Overall Sound pressure level Model dB(A) SODH-400AI SODH-450AI SODH-560AI Notes: Sound pressure level is measured at a position 1m in front of the unit and 1.3m above the floor in a semi-anechoic chamber. During in-situ operation, sound pressure levels may be higher as a result of ambient noise.
  • Page 31 Outdoor Unit 10.2 Octave Band Levels SODH-400AI octave band level NC-70 NC-60 NC-50 NC-40 NC-30 NC-20 500 1000 2000 4000 8000 Octave band center frequency (Hz) SODH-450AI octave band level NC-70 NC-60 NC-50 NC-40 NC-30 NC-20 500 1000 2000 4000 8000 Octave band center frequency (Hz) SODH-560AI octave band level NC-70...

  • Page 32: Accessories

    Outdoor Unit 11 Accessories 11.1 Standard Accessories Name Shape Quantity Function owner's and installation manual S-shaped connection pipe To connect gas and liquid pipes Build-out resistor To improve communication stability Elbow To connect gas pipes Wrench To remove the side plate screws Plastic ring To protect power supply cable S-shaped pipe...
  • Page 33 Outdoor Unit Part 3 System Design and Installation 1 Preface to Part 3 ..................33 2 Unit Placement and Installation ............... 34 3 Outdoor Unit Ducting and Shielding ............38 4 Drain Piping ..................... 41 5 Insulation ....................44 6 Charging Refrigerant ................46 7 Installation in Areas of High Salinity ............

  • Page 34: Preface To Part 3

    Outdoor Unit 1 Preface to Part 3 1.1 Notes for Installers Boxes The information contained in this Engineering Data Book may primarily be of use during the system design stage of a SODH/SIDH Series project. Additional important information which may primarily be of use during field installation has been placed in boxes, such as the example below, titled “Notes for installers”.

  • Page 35: Unit Placement And Installation

    Outdoor Unit 2 Unit Placement and Installation 2.1 Outdoor Units 2.1.1 Placement considerations Placement of outdoor units should take account of the following considerations:  Air conditioners should not be exposed to direct radiation from a high-temperature heat source.  Air conditioners should not be installed in positions where dust or dirt may affect heat exchangers. ...
  • Page 36 Outdoor Unit 2.1.3 Base structures Outdoor unit base structure design should take account of the following considerations:  The base of the outdoor unit must use the solid concrete surface as the cement base or the steel beam frame base. ...
  • Page 37 Outdoor Unit 2.1.5 Hoisting  Notes for installers  Do not remove any packaging before hoisting. If units are not packaged or if the packaging is damaged, use suitable boards or packing material to protect the units.  Hoist one unit at a time, using two ropes to ensure stability. ...
  • Page 38 Outdoor Unit 2.2 Indoor Units 2.2.1 Placement considerations Placement of indoor units should take account of the following considerations:  Sufficient space for drain piping and for access during servicing and maintenance should be allowed.  To ensure a good cooling/heating effect, short-circuit ventilation (where outlet air returns quickly to a unit’s air inlet) should be avoided.

  • Page 39: Outdoor Unit Ducting And Shielding

    Outdoor Unit 3 Outdoor Unit Ducting and Shielding 3.1 Ducting Requirements Figures 2-3.1 to Figures 2-3.20 show spacing requirements in different scenarios. If the installation space requirement cannot be met due to special installation conditions, the air duct should be installed. 3.2 Design Considerations Outdoor unit ducting design should take account of the following: ...
  • Page 40 Outdoor Unit 3.3 Fan Performance Figure 3-3.5: SODH-400AI units fan performance 80Pa 60Pa 40Pa 20Pa 12500(rated) 10000 11000 12000 13000 14000 15000 Air flow (m³ /h) Figure 3-3.6: SODH-450AI units fan performance Figure 3-3.8: SODH-560AI units fan performance 80Pa 80Pa 60Pa 60Pa 40Pa...
  • Page 41 Outdoor Unit Snow shield for air outlet Snow shield for air outlet Snow shield Snow shield for air inlet for air inlet Notes: In severe cold areas, longitudinal foundation base shall be used to ensure that drainage is not obstructed. The height of foundation is recommended to be ≥...

  • Page 42: Drain Piping

    Outdoor Unit 4 Drain Piping 4.1 Design Considerations Drain piping design should take account of the following considerations:  Indoor unit condensate drain piping needs to be of sufficient diameter to carry the volume of condensate produced at the indoor units and installed at a slope sufficient to allow drainage. Discharge as close as possible to the indoor units is usually preferable.
  • Page 43 Outdoor Unit Figure 3-6.5: Drain piping air vents Vent  Air conditioner drain piping should be installed separately from waste, rainwater and other drain piping and should not come into direct contact with the ground.  Drain piping diameter should be not less than the indoor units’ drain piping connection. ...
  • Page 44 Outdoor Unit Table 3-6.2: Vertical drain piping diameters Nominal PVC piping Capacity (L/h) Remarks diameter (mm) PVC25 Branch piping only PVC32 PVC40 PVC50 1440 PVC63 2760 Branch or main piping PVC75 5710 PVC90 8280 4.4 Drain Piping for Units with Lift Pumps Drain piping for units with lift pumps should take account of the following additional considerations: ...

  • Page 45: Insulation

    Outdoor Unit 4.6 Watertightness Test and Water Flow Test Once installation of a drainage piping system is complete, watertightness and water flow tests should be performed.  Notes for installers Watertightness test  Fill the piping with water and test for leakages over a 24-hour period. Water flow test (natural drainage test) ...
  • Page 46 Outdoor Unit 5.1.4 Installation of piping insulation With the exception of joint insulation, insulation should be applied to piping before fixing the piping in place. Insulation at joints in refrigerant piping should be applied after the gastightness test has been completed. ...

  • Page 47: Charging Refrigerant

    Outdoor Unit 6 Charging Refrigerant 6.1 Calculating Additional Refrigerant Charge The additional refrigerant charge required depends on the lengths and diameters of the outdoor and indoor liquid pipes. Table 3-8.1 shows the additional refrigerant charge required per meter of equivalent pipe length for different diameters of pipe.
  • Page 48 Outdoor Unit 6.2 Adding Refrigerant  Notes for installers Caution  Only charge refrigerant after performing a gastightness test and vacuum drying.  Never charge more refrigerant than required as doing so can lead to liquid hammering.  Only use refrigerant R410A - charging with an unsuitable substance may cause explosions or accidents. ...
  • Page 49 Outdoor Unit Figure 3-8.1: Charging refrigerant Pressure gauge...

  • Page 50: Installation In Areas Of High Salinity

    Outdoor Unit 7 Installation in Areas of High Salinity 7.1 Caution Do not install outdoor units where they could be directly exposed to sea air. Corrosion, particularly on the condenser and evaporator fins, could cause product malfunction or inefficient performance. Outdoor units installed in seaside locations should be placed such as to avoid direct exposure to the sea air and additional anticorrosion treatment options should be selected, otherwise the service life of the outdoor units will be seriously affected.

  • Page 51: Appendix To Part 3 - System Operating Report

    Outdoor Unit 8 Appendix to Part 3 – System Operating Report A total of up to 11 report sheets should be completed for each system:  One Sheet A, one Sheet B and one Sheet C per system.  One Sheet D and one Sheet E per outdoor unit.
  • Page 52 Outdoor Unit System Operating Report – Sheet A SYSTEM INFORMATION Project name and location Customer company System name Installation company Operating date Agent company Outdoor ambient temp. Commissioning engineer Model Serial no. Power supply (V) Outdoor unit information OUTDOOR UNITS Compressor suction Phase currents (A) pipe temperature...
  • Page 53 Outdoor Unit System Operating Report – Sheet B SYSTEM INFORMATION Project name and location Customer company System name Installation company Operating date Agent company Outdoor ambient temp. Commissioning engineer Model Serial no. Power supply (V) Outdoor unit information OUTDOOR UNITS Compressor suction Phase currents (A) pipe temperature...
  • Page 54 RECORD OF ISSUES SEEN DURING OPERATING Serial no. of Description of observed issue Suspected cause Troubleshooting undertaken relevant unit OUTDOOR UNIT FINAL CHECKLIST System check performed? Any abnormal noise? Any abnormal vibration? Fan rotation normal? Commissioning engineer Dealer Sinclair representative Name: Signature: Date:...
  • Page 55 Outdoor Unit System Operating Report – Sheet D Project name and location System name Observed values DSP1 Cooling Heating Parameters displayed on DSP2 Remarks content mode mode --.-- "Standby (ODU address+ IDU number)/frequency/special status" 0 (The default) 0.-- Outdoor unit address 255 represents invalid address.
  • Page 56 Outdoor Unit System Operating Report – Sheet E Project name and location System name … table continued from previous page Observed values DSP1 Cooling Heating Parameters displayed on DSP2 Remarks content mode mode 34.-- EEVE position Actual value = value displayed × 4 35.-- Compressor discharge pressure (MPa) Actual value = value displayed ×...
  • Page 60 United Kingdom www.sinclair-world.com This product was manufactured in China (Made in China). R E P R E S E N T A T I V E SINCLAIR Global Group s.r.o. Purkynova 45 612 00 Brno Czech Republic T E C H N I C A L S U P P O R T SINCLAIR Global Group s.r.o.

This manual is also suitable for:

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