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Sinclair SDV 5 Series Service Manual
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Sinclair SDV 5 Series Service Manual

Full dc inverter systems, indoor one-way cassette units
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INDOOR ONE-WAY CASSETTE UNITS SDV5-xxC1A
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 5

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Summary of Contents for Sinclair SDV 5 Series

  • Page 1 INDOOR ONE-WAY CASSETTE UNITS SDV5-xxC1A 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 5...
  • Page 2 Original instructions IMPORTANT NOTE: Read this manual carefully before installing or operating your new air conditioning unit. Make sure to save this manual for future reference.

  • Page 3: Table Of Contents

    One-way Cassette Specifications ..................4 Dimensions .................... 6 Unit Placement ..................8 Piping Diagram ..................9 Wiring Diagram ..................10 Capacity Tables ..................13 Electrical Characteristics ..............21 Sound Levels ..................22 201711...

  • Page 4: Specifications

    1 Specifications SDV5-18C1A / SDV5-22C1A / SDV5-28C1A / SDV5-36C1A Table 1.1: SDV5-18,22,28,36C1A specifications Model SDV5-18C1A SDV5-22C1A SDV5-28C1A SDV5-36C1A Power supply 1-phase, 220-240V, 50Hz Capacity Cooling kBtu/h 12.3 Power input Capacity Heating kBtu/h 10.9 13.6 Power input Model ZKSP-20-8-1-1 Type Fan motor Brand Panasonic &...
  • Page 5 SDV5-45C1A / SDV5-56C1A / SDV5-71C1A Table 1.2: SDV5-45,56,71C1A specifications Model SDV5-45C1A SDV5-56C1A SDV5-71C1A Power supply 1-phase, 220-240V, 50Hz Capacity Cooling kBtu/h 15.4 19.1 24.2 Power input Capacity Heating kBtu/h 17.1 21.5 27.3 Power input Model WZDK60-38G Type Fan motor Brand Welling &...

  • Page 6: Dimensions

    2 Dimensions 2.1 Unit Dimensions Figure 2.1: SDV5-18,22,28,36C1A dimensions (unit: mm) 1060 1180 1020 201711...
  • Page 7 Figure 2.2: SDV5-45,56,71C1A dimensions (unit: mm) 1350 75 30 1054 1061 1235 1235 201711...

  • Page 8: Unit Placement

    3 Unit Placement 3.1 Placement Considerations Unit placement should take account of the following considerations:  Units should not be installed in the following locations:  Where exposure to direct radiation from a high-temperature heat source or to interference from a source of electromagnetic radiation may occur.

  • Page 9: Piping Diagram

    4 Piping Diagram Figure 4.1: One-way Cassette piping diagram motor flare nut gas side heat exchanger flare nut liquid side Legend Indoor ambient temperature sensor Indoor heat exchanger mid-point temperature sensor Indoor heat exchanger outlet temperature sensor 201711...

  • Page 10: Wiring Diagram

      5 W W iring Dia gram   Figur r e 5.1:           SDV5-18,22,28,36C1A CN17 XP1 XS BLACK WHITE XP2 XS XP3 XS PQE X1 X2 01711 ...
  • Page 11 Figu u re 5.2: SDV5-45,56,71C1A           CN 17 CN15 XP1 XS1 XP2 XS2 XP3 XS 2017 7 11 11 ...
  • Page 12  Notes for installers and service engineers Caution  All installation, servicing and maintenance must be carried out by competent and suitably qualified, certified and accredited professionals and in accordance with all applicable legislation.  Units should be grounded in accordance with all applicable legislation. Metal and other conductive components should be insulated in accordance with all applicable legislation.

  • Page 13: Capacity Tables

    6 Capacity Tables 6.1 Cooling Capacity Table Table 6.1: One-way Cassette cooling capacity Indoor air temperature (°C WB/DB) Outdoor air Capacity 14/20 16/23 18/26 19/27 20/28 22/30 24/32 temperature (kW) (°C DB) 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0...
  • Page 14 Table 6.1: One-way Cassette cooling capacity Indoor air temperature (°C WB/DB) Outdoor air Capacity 14/20 16/23 18/26 19/27 20/28 22/30 24/32 temperature (kW) (°C DB) 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 42.0 44.0...
  • Page 15 Table 6.1: One-way Cassette cooling capacity (continued) Indoor air temperature (°C WB/DB) Outdoor air Capacity 14/20 16/23 18/26 19/27 20/28 22/30 24/32 temperature (kW) (°C DB) 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 42.0...
  • Page 16 Table 6.1: One-way Cassette cooling capacity (continued) Indoor air temperature (°C WB/DB) Outdoor air Capacity 14/20 16/23 18/26 19/27 20/28 22/30 24/32 temperature (kW) (°C DB) 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 42.0...
  • Page 17 6.2 Heating Capacity Table Table 6.2: One-way Cassette heating capacity Indoor air temperature (°C DB) Outdoor air Capacity temperature (°C) (kW) -19.8 1.23 1.23 1.23 1.23 1.23 1.23 -18.8 1.32 1.32 1.32 1.32 1.32 1.32 -16.7 1.39 1.39 1.39 1.39 1.39 1.39 -14.7...
  • Page 18 Table 6.2: One-way Cassette heating capacity Indoor air temperature (°C DB) Outdoor air Capacity temperature (°C) (kW) -19.8 1.79 1.79 1.79 1.79 1.79 1.79 -18.8 1.92 1.92 1.92 1.92 1.92 1.92 -16.7 2.02 2.02 2.02 2.02 2.02 2.02 -14.7 2.02 2.02 2.02 2.02...
  • Page 19 Table 6.2: One-way Cassette heating capacity (continued) Indoor air temperature (°C DB) Outdoor air Capacity temperature (°C) (kW) -19.8 2.80 2.80 2.80 2.80 2.80 2.80 -18.8 3.00 3.00 3.00 3.00 3.00 3.00 -16.7 3.15 3.15 3.15 3.15 3.15 3.15 -14.7 3.25 3.25 3.25...
  • Page 20 Table 6.2: One-way Cassette heating capacity (continued) Indoor air temperature (°C DB) Outdoor air Capacity temperature (°C) (kW) -19.8 4.48 4.48 4.48 4.48 4.48 4.48 -18.8 4.80 4.80 4.80 4.80 4.80 4.80 -16.7 5.04 5.04 5.04 5.04 5.04 5.04 -14.7 5.20 5.20 5.20...

  • Page 21: Electrical Characteristics

    7 Electrical Characteristics Table 7.1: One-way Cassette electrical characteristics Power supply Indoor fan motors Model name Rated motor Volts Min. volts Max. volts output (kW) SDV5-18C1A 220-240 0.38 0.02 0.30 SDV5-22C1A 220-240 0.38 0.02 0.30 SDV5-28C1A 220-240 0.39 0.02 0.31 SDV5-36C1A 220-240 0.39...

  • Page 22: Sound Levels

    8 Sound Levels 8.1 Overall Table 8.1: One-way Cassette sound pressure levels Figure 8.1: One-way Cassette sound pressure level measurement Sound pressure levels dB(A) Model name SDV5-18C1A SDV5-22C1A SDV5-28C1A 1.4m SDV5-36C1A SDV5-45C1A SDV5-56C1A SDV5-71C1A Notes: Sound pressure levels are measured 1.4m below the unit in a semi-anechoic chamber.
  • Page 23 Figure 8.6: SDV5-71C1A octave band levels NC65 NC60 NC55 NC50 NC45 NC40 NC35 NC30 NC25 NC20 NC15 1000 2000 4000 8000 Octave band center frequency (Hz) 201711...
  • Page 24 ONE-WAY CASSETTE UNITS SDV5-18-71C1A 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 5...
  • Page 25 SDV5-18C1A...
  • Page 26 Description Part Code Note Qty Price Code MODEL: SDV5-18C1A CASSETTE ONE-WAY UNIT E-part box assembly 17226000002636 Middle connection board subassembly 17122500000805 Indoor unit main control board 17126000003265 Electronic control box 12126000000151 12226000000589 Electric control box of fire protection shell welded pieces Drainage pump bracket 12126000000017 Water Level Switch...
  • Page 27 SDV5-22C1A...
  • Page 28 Description Part Code Note Qty Price Code MODEL: SDV5-22C1A CASSETTE ONE-WAY UNIT E-part box assembly 17226000002636 Middle connection board subassembly 17122500000805 Indoor unit main control board 17126000003265 Electronic control box 12126000000151 12226000000589 Electric control box of fire protection shell welded pieces Drainage pump bracket 12126000000017 Water Level Switch...
  • Page 29 SDV5-28C1A...
  • Page 30 Description Part Code Note Qty Price Code MODEL: SDV5-28C1A CASSETTE ONE-WAY UNIT E-part box assembly 17226000002636 Middle connection board subassembly 17122500000805 Indoor unit main control board 17126000003265 Electronic control box 12126000000151 12226000000589 Electric control box of fire protection shell welded pieces Drainage pump bracket 12126000000017 Water Level Switch...
  • Page 31 SDV5-36C1A...
  • Page 32 Description Part Code Note Qty Price Code MODEL: SDV5-36C1A CASSETTE ONE-WAY UNIT E-part box assembly 17226000002636 Middle connection board subassembly 17122500000805 Indoor unit main control board 17126000003265 Electronic control box 12126000000151 12226000000589 Electric control box of fire protection shell welded pieces Drainage pump bracket 12126000000017 Water Level Switch...
  • Page 33 SDV5-45C1A...
  • Page 34 Description Part Code Note Qty Price Code MODEL: SDV5-45C1A CASSETTE ONE-WAY UNIT Pipr temp sensor assembly 11201007003022 Room Temperature Sensor 11201007003026 Cover board of electric control box 12226000000560 Cover of water testing hole 12123000000043 12126000000020 Motor bracket Brushless DC Motor 11002015000056 Motor bracket 12126000000848...
  • Page 35 SDV5-56C1A...
  • Page 36 Description Part Code Note Qty Price Code MODEL: SDV5-56C1A CASSETTE ONE-WAY UNIT Pipr temp sensor assembly 11201007003022 Room Temperature Sensor 11201007003026 Cover board of electric control box 12226000000560 Cover of water testing hole 12123000000043 12126000000020 Motor bracket Brushless DC Motor 11002015000056 Motor bracket 12126000000848...
  • Page 37 SDV5-71C1A...
  • Page 38 Description Part Code Note Qty Price Code MODEL: SDV5-71C1A CASSETTE ONE-WAY UNIT Pipr temp sensor assembly 11201007003022 Room Temperature Sensor 11201007003026 Cover board of electric control box 12226000000560 Cover of water testing hole 12123000000043 12126000000020 Motor bracket Brushless DC Motor 11002015000056 Motor bracket 12126000000848...
  • Page 39 SINCLAIR CORPORATION Ltd. 1-4 Argyll St. London W1F 7LD Great Britain www.sinclair-world.com This product was manufactured in China (Made in China). REPRESENTATIVE SINCLAIR Global Group s.r.o. Purkynova 45 612 00 Brno Czech Republic TECHNICAL SUPPORT SINCLAIR Global Group s.r.o. Purkynova 45...

This manual is also suitable for:

Sdv5-18c1aSdv5-22c1aSdv5-28c1aSdv5-36c1aSdv5-45c1aSdv5-56c1a ... Show all