MUND CLIMA MVD DC series, Service Manual

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Model
Power supply V- Ph-Hz 220-240V, 1Ph, 50/60Hz
Cooling
Capacity kW 8 9 11.2 14
Input W
126 126 65*2 65*2
Rated current A 1.14 1.14 0.6*2 0.6*2
Heating
Capacity kW 9 10 12.5 15.5
Input W 126 126 65*2 65*2
Rated current A 1.14 1.14 0.6*2 0.6*2
Indoor fan
motor
Model WZDK100-38GS-1 WZDK100-38GS-1 WZDK100-38GS-2 WZDK100-38GS-2
Type DC motor
Brand Panasonnic
Input W 126 126 65 * 2 65 * 2
Output W 100 100 55* 2 55* 2
Speed (h/m/l) r/min 1310/1210/1115 1310/1210/1115 1170/1070/995 1170/1070/995
Indoor coil
Number of rows 3 3 3 3
Tube pitch * row
pitch
mm 25.4*22 25.4*22 25.4*22 25.4*22
Fin spacing mm 1.8 1.8 1.8 1.8
Fin type Hydrophilic aluminum
Tube outside
diameter and type
mm
Ф9.52
Inner groove tube
length * height *
width
mm 1094*254*66 1360*254*66
Number of circuits 5 5 5 5
Indoor air flow (H/M/L) m
3
/h
1,280/1,170/1,050 1,280/1,170/1,050 1,890/1,700/1,580 1,890/1,700/1,580
Indoor noise level (H/M/L) dB(A) 45/43/40 45/43/40 47/45/42 47/45/42
Indoor unit
Dimension (W*H*D) mm
1280*203*660 1280*203*660 1670*244*680 1670*244*680
Packing (W*H*D) mm
1379*296*744 1379*296*744 1764*329*760 1764*329*760
Net/Gross weight kg 33.5/40 33.5/40 49/57 49/57
Refrigerant type R410A
Throttle
Type EXV (Built-in)
Model BD20FKS(L) BD24FKS(L)
Design pressure MPa 4.4/2.6
Refrigerant
piping
Liquid side/ Gas side mm
Ф9.52/ Ф15.9
Connecting
wiring
Power wiring mm
2
3 * 2.5(L
≤
20m); 3 * 3.5(L
≤
50m)
Signal wiring mm
2
3*0.75
Drainage water pipe diameter
ODФ25
Controller
Wireless remote controller (RM05/BG(T)E-A) (Standard)
Notes: 1. Nominal cooling capacities are based on the following conditions: return air temperature: 27°CDB, 19°CWB,
outdoor temperature:35°CDB,equivalent ref. Piping: 8m(horizontal)
2. Nominal heating capacities are based on the following conditions: return air temperature: 20°CDB, outdoor temperature:
7°CDB,6°CWB,equivalent ref. Piping: 8m(horizontal)
Service manual MVD DC Indoor units
MVD-80DL/DHN1-C MVD-90DL/DHN1-C
MVD-112DL/DHN1-C MVD-140DL/DHN1-C
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