mundoclima MVD DC2 Series Service Manual
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mundoclima MVD DC2 Series Service Manual

High pressure duct
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MVD
DC2
High Pressure Duct
Service manual
CL23530 to CL23536
English
www.mundoclima.com

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Summary of Contents for mundoclima MVD DC2 Series

  • Page 1 High Pressure Duct Service manual CL23530 to CL23536 English www.mundoclima.com...

  • Page 2: Table Of Contents

    The 2 Generation DC Series VRF Indoor Units High Static Pressure Duct 1 Specifications ..................... 4 2 Dimensions ....................7 3 Unit Placement ..................10 4 Piping Diagrams ..................11 5 Wiring Diagrams ..................12 6 Fan Performance ..................16 7 Capacity Tables..................

  • Page 3: Specifications

    The 2 Generation DC Series VRF Indoor Units 1 Specifications Model name MVD-160T1DN1 Power supply 1-phase, 220-240V, 50Hz Capacity Cooling kBut/h 54.6 Input Capacity Heating kBut/h Input Model WZDK750-38GS-W Type Brand Panasonic/ Welling Fan motor 1080/1046/996/954/ Speed (H/M/L) r/min 910/869/825 Number of rows Tube pitch ×...
  • Page 4 The 2 Generation DC Series VRF Indoor Units Model name MVD-200T1DN1 MVD-250T1DN1 MVD-280T1DN1 Power supply 1-phase, 220-240V, 50Hz Capacity Cooling kBut/h 68.2 85.3 95.5 Input 1200 1200 22.5 31.5 Capacity Heating kBut/h 76.8 88.7 107.5 Input 1200 1200 Model ZKSN-920-8-12 ZKSN-920-8-12 ZKSN-920-8-12 Type...
  • Page 5 The 2 Generation DC Series VRF Indoor Units MVD-400T1DN1 MVD-450T1DN1 Model name MVD-560T1DN1 1-phase, 220-240V, 50Hz Power supply Capacity Cooling kBut/h 136.5 153.6 191.1 1800 1800 Input 2272 Capacity 153.6 191.1 Heating kBut/h 215.0 1800 1800 Input 2272 ZKSN-920-8-12-1 Model Type Nidec/Yongan Brand...

  • Page 6: Dimensions

    The 2 Generation DC Series VRF Indoor Units 2 Dimensions 2.1 Unit Dimensions MI2-140T1DN1 / MVD-160T1DN1 Figure 2.1: dimensions (unit: mm) 201906...
  • Page 7 The 2 Generation DC Series VRF Indoor Units MVD-200T1DN1 / MVD-250T1DN1 / MVD-280T1DN1 Figure 2.2: dimensions (unit: mm) 201906...
  • Page 8 The 2 Generation DC Series VRF Indoor Units MVD-400T1DN1/ MVD-450T1DN1/MVD-560T1DN1 Figure 2.3: dimensions (unit: mm) R epair hole 201906...

  • Page 9: Unit Placement

    The 2 Generation DC Series VRF Indoor Units 3 Unit Placement 3.1 Placement Considerations Unit placement should take account of the following considerations: ƒ Units should not be installed in the following locations: y Where exposure to direct radiation from a high-temperature heat source or to interference from a source of electromagnetic radiation may occur.

  • Page 10: Piping Diagrams

    The 2 Generation DC Series VRF Indoor Units 4 Piping Diagrams MVD-160T1DN1 / MVD-200T1DN1 / MVD-250T1DN1 / MVD-280T1DN1/ MVD-400T1DN1/ MVD-450T1DN1/MVD-560T1DN1 Figure 4.1: piping diagram Legend motor Indoor ambient temperature sensor Indoor heat exchanger mid-point temperature sensor Indoor heat exchanger outlet temperature sensor flare nut gas side heat exchanger...

  • Page 11: Wiring Diagrams

    The 2 Generation DC Series VRF Indoor Units 5 Wiring Diagrams MVD-160T1DN1 Figure 5.1: wiring diagram 201906...
  • Page 12 The 2 Generation DC Series VRF Indoor Units MVD-200T1DN1 / MVD-250T1DN1 / MVD-280T1DN1 Figure 5.2: wiring diagram 201906...
  • Page 13 The 2 Generation DC Series VRF Indoor Units MVD-400T1DN1/ MVD-450T1DN1/MVD-560T1DN1 Figure 5.3: wiring diagram 201906...
  • Page 14 The 2 Generation DC Series VRF Indoor Units Notes for installers and service engineers Caution ƒ 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. ƒ...

  • Page 15: Fan Performance

    The 2 Generation DC Series VRF Indoor Units 6 Fan Performance Figure 6.1: MVD-160T1DN1 fan performance 200Pa 190Pa 180Pa 170Pa 160Pa 150Pa 140Pa 130Pa 120Pa 110Pa 100Pa(default) 90Pa 80Pa 70Pa 60Pa 50Pa 30Pa 1870 1920 1970 2020 2070 2120 2170 2220 2270 2320...
  • Page 16 The 2 Generation DC Series VRF Indoor Units Figure 6.3: MVD-400(450)T1DN1 fan performance 400Pa 380Pa 360Pa 340Pa 300Pa 280Pa 250Pa 220Pa 190Pa 160Pa 130Pa 100Pa 4300 4800 5300 5800 6300 6800 Air flow Figure 6.4: MVD-560T1DN1 fan performance 4 2 5 4 0 0 P a 3 8 0 P a 3 7 5...
  • Page 17 The 2 Generation DC Series VRF Indoor Units Table 6.1: ESP settings through DIP switch SW2 Capacity ESP1 ESP2 ESP3 ESP4 16.0kW 100Pa 50Pa 170Pa 200Pa 20.0-28.0kW 170Pa 100Pa 200Pa 250Pa 40-56kW 300Pa 100Pa 200Pa 400Pa Table 6.2: ESP settings through the new wired controller Capacity 16.0kW 30Pa...

  • Page 18: Capacity Tables

    The 2 Generation DC Series VRF Indoor Units 7 Capacity Tables 7.1 Cooling Capacity Table Table 7.1: High Static Pressure Duct 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 11.0...
  • Page 19 The 2 Generation DC Series VRF Indoor Units Table 7.1: High Static Pressure Duct 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 13.8 12.1 16.2 13.3 18.8 14.8...
  • Page 20 The 2 Generation DC Series VRF Indoor Units Table 7.1: High Static Pressure Duct 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 19.3 16.9 22.7 18.6 26.3 20.8...
  • Page 21 The 2 Generation DC Series VRF Indoor Units Table 7.1: High Static Pressure Duct 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 31.1 27.2 36.5 29.9 42.3 33.3...
  • Page 22 The 2 Generation DC Series VRF Indoor Units 7.2 Heating Capacity Table Table 7.2: High Static Pressure Duct heating capacity Indoor air temperature (°C DB) Outdoor air Capacity temperature (°C) (kW) -19.8 9.52 9.52 9.52 9.52 9.52 9.52 -18.8 10.20 10.20 10.20 10.20...
  • Page 23 The 2 Generation DC Series VRF Indoor Units Table 7.2: High Static Pressure Duct heating capacity (continued) Indoor air temperature (°C DB) Outdoor air Capacity temperature (°C) (kW) -19.8 12.60 12.60 12.60 12.60 12.60 12.60 -18.8 13.50 13.50 13.50 13.50 13.50 13.50 -16.7...
  • Page 24 The 2 Generation DC Series VRF Indoor Units Table 7.2: High Static Pressure Duct heating capacity (continued) Indoor air temperature (°C DB) Outdoor air Capacity temperature (°C) (kW) -19.8 17.64 17.64 17.64 17.64 17.64 17.64 -18.8 18.90 18.90 18.90 18.90 18.90 18.90 -16.7...
  • Page 25 The 2 Generation DC Series VRF Indoor Units Table 7.2: High Static Pressure Duct heating capacity (continued) Indoor air temperature (°C DB) Outdoor air Capacity temperature (°C) (kW) -19.8 28.00 28.00 28.00 28.00 28.00 28.00 -18.8 30.00 30.00 30.00 30.00 30.00 30.00 -16.7...

  • Page 26: Electrical Characteristics

    The 2 Generation DC Series VRF Indoor Units 8 Electrical Characteristics Table 8.1: High Static Pressure Duct electrical characteristics Power supply Indoor fan motors Model name Rated motor Volts Min. volts Max. volts output (kW) MVD-160T1DN1 220-240 0.56 MVD-200T1DN1 220-240 0.80 MVD-250T1DN1 220-240...

  • Page 27: Sound Levels

    The 2 Generation DC Series VRF Indoor Units 9 Sound Levels 9.1 Overall Figure 9.1: High Static Pressure Duct sound pressure level Table 9.1: High Static Pressure Duct sound pressure levels measurement Sound pressure levels dB(A) Model name MVD-160T1DN1 MVD-200T1DN1 MVD-250T1DN1 MVD-280T1DN1 MVD-400T1DN1...

  • Page 28: Error Codes

    The 2 Generation DC Series VRF Indoor Units 10 Error codes With the exception of a mode conflict error, contact your supplier or service engineer if any of the error codes listed in the following table are displayed on the unit's display panel. If the mode conflict error is displayed and persists, contact your supplier or service engineer. These errors should only be investigated by a professional technician.
  • Page 29 ASK FOR MORE INFORMATION Phone: (+34) 93 446 27 80 eMail: info@mundoclima.com TECHNICAL ASSISTANCE Phone: (+34) 93 652 53 57 www.mundoclima.com...

This manual is also suitable for:

Mvd-160t1dn1Mvd-200t1dn1Mvd-250t1dn1Mvd-280t1dn1Mvd-400t1dn1Mvd-450t1dn1 ... Show all

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