Subscribe to Our Youtube Channel
Related Manuals for mundoclima MVD-71T1/DHN1-B
Summary of Contents for mundoclima MVD-71T1/DHN1-B
- Page 1 High Pressure Duct MVD DC Service manual CL23380 to CL23383 English www.mundoclima.com...
-
Page 2: Table Of Contents
Service manual MVD DC Indoor units Content 1. Features ................2 2. Specifications ..............4 3. Dimensions ..............6 4. Service Spaces .............. 13 5. Piping Diagrams ............14 6. Wiring Diagrams ............15 7. Fan Performance ............17 8. Capacity Tables .............. 19 9. -
Page 3: Features
Service manual MVD DC Indoor units 1. Features Flexibility in duct design 1.1.1 External static pressure of Indoor Unit can be up to 280 Pa, which allows for extensive duct work and therefore more flexibility. Challenges such as high ceilings can be overcome and cool air delivered to every corner of a room. - Page 4 Service manual MVD DC Indoor units DC fan motor Adoption of a DC fan motor can raise efficiency up to 90%. When compared with an AC fan motor, power consumption can be reduced by up to 30% with a DC fan motor. DC and AC motors power contrast Power Inpu t：W DC moto r...
-
Page 5: Specifications
Service manual MVD DC Indoor units 2. Specifications MVD-71T1/DHN1-B MVD-80T1/DHN1-B MVD-90T1/DHN1-B Model Power supply V- Ph-Hz 220-240V~50/60Hz Capacity Btu/h 24200 27300 30700 Cooling Input Rated current 10.0 Capacity Btu/h 27300 30700 34100 Heating Input Rated current Model WZDK240-38G WZDK240-38G WZDK750-38G-W... - Page 6 Service manual MVD DC Indoor units Model MVD-112T1/DHN1-B MVD-140T1/DHN1-B MVD-160T1/DHN1-B Power supply V- Ph-Hz 220-240V~50/60Hz 11.2 Capacity Btu/h 38200 47800 51200 Cooling Input Rated current Capacity 12.5 Heating Input Rated current Model WZDK750-38G-W WZDK750-38GS-W WZDK750-38GS-W Indoor Type DC MOTOR Brand Pansonic/ Nidec/ Welling Pansonic/ Welling Pansonic/ Welling...
- Page 7 Service manual MVD DC Indoor units Model MVD-200T1/DHN1-B MVD-250T1/DHN1-B MVD-280T1/DHN1-B Power supply V- Ph-Hz 220-240V~50/60Hz 20.0 25.0 28.0 Capacity Btu/h 68200 85300 95500 Cooling Input Rated current 22.5 26.0 31.5 Capacity Btu/h 76800 88700 107500 Heating Input Rated current Model WZDK750-38GS-W WZDK750-38GS-W WZDK750-38GS-W...
-
Page 8: Dimensions
Service manual MVD DC Indoor units 3. Dimensions 7,1kW to 11,2kW Front view, top view and rear view: PLASTIC COVER CONTROL ELECTRICAL AIR INTAKE 4-12*25 OBLONG SUSPENTION BOLT HOLES AIR OUTLET DUCT FLANGE 4-Φ5HOLES FOR AIR INTAKE DUCT CONNECTION AIR OUTLET... - Page 9 Service manual MVD DC Indoor units Side view: Left side CONNECTING POINT OF DRAIN PIPE REFRIGERANT-PIPE FLANED CONNECTION Φ9.52(3/8) REFRIGERANT-PIPE FLANED CONNECTION Φ16(5/8) SAFETY DRAIN CONNECTING PIPE Right side...
- Page 10 Service manual MVD DC Indoor units 14kW to 16kW Front view, top view and rear view: Unit：in(mm) PLASTIC COVER CONTROL ELECTRIC 1073...
- Page 11 Service manual MVD DC Indoor units Side view: Left side CONNECTING POIN T OF DRAIN PIPE REFRIGERANT-PIPE FLANED CONNECTION Φ9.52(3/8) REFRIGERANT-PIPE FLANED CONNECTION Φ16(5/8) SAFETY DRAIN CONNECTING PIPE Right side...
- Page 12 Service manual MVD DC Indoor units 20kW to 28kW Front view, top view and rear view: 1121 Entrances and exits for communication lines of indoor and outdoor Air outlet 4-12*25 oblong 1440 suspention bolt holes Electrical parts box 4-Φ10 hanging screw Air outlet (configure on spot) duct flange...
- Page 13 Service manual MVD DC Indoor units Key installation points for the 200, 250, 280 models: There are two sets of EXV boxes for models 200, 250 & 280, as well two sets of pipes (Gas/Liquid), it’s necessary to connect the two gas pipes together with the attached branch header BY101N1, as well the liquid pipes.
-
Page 14: Service Spaces
Service manual MVD DC Indoor units 4. Service Spaces Ensure sufficient space for installation and maintenance. The ceiling must be horizontal, and is structurally capable of carrying the weight of the indoor unit. The outlet and the inlet are not impeded, and little influence of external air is the least. ... -
Page 15: Piping Diagrams
Service manual MVD DC Indoor units 5. Piping Diagrams 7,1kW to 16kW motor flare nut gas side heat exchanger flare nut liquid side 20kW to 28kW motor motor flare nut flare nut gas side flare nut liquid side heat exchanger flare nut liquid side... -
Page 16: Wiring Diagrams
Service manual MVD DC Indoor units 6. Wiring Diagrams 7,1kW to 16kW DC FAN OLD DISPLAY BOARD W I R E NEW DISPLAY BOARD C O N T R O L L E R WHITE BLACK CN 23 CN 23 CN 24 CN 25 CN 26... - Page 17 Service manual MVD DC Indoor units 20kW to 28kW TA(A) T2(A) T1(A) T2B(A) DC FAN NEW DISPLAY W I R E BOARD C O N T R O L L E R T2(B) T2B(B) TA(B) T1(B) OLD DISPLAY BOARD OLD DISPLAY BOARD WHITE BLACK...
-
Page 18: Fan Performance
Service manual MVD DC Indoor units 7. Fan Performance ENC2 must be set on the electronic board A as desired. Note: The setting must be done without power. ENC2 7.1kw 8.0kw 9.0kw 11.2kw 14kw 16kw 20kw 25kw 28kw 40～60Pa 0～20Pa 21～80Pa 61～120Pa By default, setting is ENC2 = 0... - Page 19 Service manual MVD DC Indoor units MVD-250T1/DHN1-B MVD-280T1/DHN1-B HIGH FAN SPEED MIDDLE FAN SPEED LOW FAN SPEED ENC2 = 3 ENC2 = 2 ENC2 = 3 ENC2 = 3 ENC2 = 2 ENC2 = 1 ENC2 = 1 ENC2 = 0 ENC2 = 2 ENC2 = 0 ENC2 = 0...
-
Page 20: Capacity Tables
Service manual MVD DC Indoor units 8. Capacity Tables 8.1 Cooling TC: total capacity SC: sensible capacity WB: wet-bulb temperature DB: dry-bulb temperature Indoor temperature (℃WB/DB) Indoor 14/20 16/23 18/26 19/27 20/28 22/30 24/32 Outdoor temperature Unit size (℃DB) (kW) 10.0 12.0 14.0... - Page 21 Service manual MVD DC Indoor units Indoor temperature (℃WB/DB) Indoor 14/20 16/23 18/26 19/27 20/28 22/30 24/32 Outdoor temperature Unit size (℃DB) (kW) 16.0 10.5 11.2 11.9 13.3 14.0 18.0 10.5 11.2 11.9 13.3 13.7 20.0 10.5 11.2 11.9 13.3 13.4 21.0 10.5...
- Page 22 Service manual MVD DC Indoor units Indoor temperature (℃WB/DB) Indoor 14/20 16/23 18/26 19/27 20/28 22/30 24/32 Outdoor temperature Unit size (℃DB) (kW) 25.0 13.8 12.1 16.2 13.3 18.8 14.8 20.0 15.1 21.2 15.1 23.2 15.5 23.2 14.0 27.0 13.8 12.1 16.2 13.3...
- Page 23 Service manual MVD DC Indoor units 8.2 Heating TC: total capacity WB: wet-bulb temperature DB: dry-bulb temperature Indoor temperature (℃ DB) Outdoor temperature 16.00 18.00 20.00 21.00 22.00 24.00 Indoor Unit size (℃) (kW) -19.8 3.98 3.98 3.98 3.98 3.98 3.98 -18.8 4.26...
- Page 24 Service manual MVD DC Indoor units Indoor temperature (℃ DB) Outdoor temperature 16.00 18.00 20.00 21.00 22.00 24.00 Indoor Unit size (℃) (kW) -14.7 7.28 7.28 7.28 7.28 7.28 7.28 -13.00 -12.60 7.73 7.73 7.73 7.73 7.73 7.73 -11.00 -10.50 7.84 7.95 7.95...
- Page 25 Service manual MVD DC Indoor units Indoor temperature (℃ DB) Outdoor temperature 16.00 18.00 20.00 21.00 22.00 24.00 Indoor Unit size (℃) (kW) -7.60 15.20 15.20 15.20 15.20 15.20 15.20 -5.60 15.80 15.80 15.80 15.80 15.80 15.80 -3.70 16.60 16.60 16.60 16.60 16.60...
-
Page 26: Electrical Characteristics
Service manual MVD DC Indoor units 9. Electrical Characteristics Indoor Unit Power Supply Model Voltage Min. Max. MVD-71T1/DHN1-B 50/60 220-240 0.17 1.35 MVD-80T1/DHN1-B 50/60 220-240 0.17 1.35 MVD-90T1/DHN1-B 50/60 220-240 MVD-112T1/DHN1-B 50/60 220-240 0.37 2.88 50/60 220-240 0.41 MVD-140T1/DHN1-B 50/60 220-240 0.68... -
Page 27: Sound Levels
Service manual MVD DC Indoor units 10. Sound Levels 10.1 Test conditions 10.2 Test value Sound test value dB(A) Model MVD-71T1/DHN1-B MVD-80T1/DHN1-B MVD-90T1/DHN1-B MVD-112T1/DHN1-B MVD-140T1/DHN1-B MVD-160T1/DHN1-B MVD-200T1/DHN1-B MVD-250T1/DHN1-B MVD-280T1/DHN1-B MVD-90T1/DHN1-B MVD-71T1/DHN1-B MVD-112T1/DHN1-B MVD-80T1/DHN1-B... - Page 28 Service manual MVD DC Indoor units MVD-140T1/DHN1-B MVD-160T1/DHN1-B MVD-200T1/DHN1-B MVD-250T1/DHN1-B MVD-280T1/DHN1-B...
-
Page 29: Accessories
Service manual MVD DC Indoor units 11. Accessories 11.1 Standard accessories Name Qty. Shape Usage Installation manual 7.1~16kW Pipe insulation material Heat insulation 20~28kW Form a sealed drain pipe Adhesive tape 20~28kW connection Water outlet joint 7.1~16kW For drainage pipe Wired controller (KJR-29B1/BK-E) air conditioner control Water connecting pipe... - Page 30 ASK FOR MORE INFORMATION Phone: (+34) 93 446 27 81 eMail: info@mundoclima.com TECHNICAL ASSISTANCE Phone: (+34) 93 652 53 57 www.mundoclima.com...
Need help?
Do you have a question about the MVD-71T1/DHN1-B and is the answer not in the manual?
Questions and answers