DM12-01.01.02-06en MIV V4+ Indoor Units
Middle Static Pressure Duct Type MVM-A-VA1 5
Model MVM45A-VA1 MVM56A-VA1 MVM71A-VA1
Power supply V- Ph-Hz 220-240V~, 1Ph, 50Hz
Cooling
Capacity kW
4.5 5.6 7.1
Input W
92 92 149
Rated current A 0.5 0.5 0.7
Heating
Capacity kW
5 6.3 8
Input W
92 92 149
Rated current A 0.5 0.5 0.7
Indoor
fan motor
Model YSK68-4P YSK68-4P YSK74-4P
Type AC MOTOR
Brand Welling
Input W 91 91 120
Capacitor μF 3.5UF/450V 3.5UF/450V 3.5UF/450V
Speed (hi/mid/lo) r/min 1150/1020/800/700 1150/1020/800/700 1000/870/750/680
Indoor
coil
Number of rows 3 3 4
Tube pitch(a)* row
pitch(b) mm 21X13.37 21X13.37 21X13.37
Fin spacing mm 1.5 1.5 1.5
Fin type Hydrophilic aluminum
Tube outside diameter
and type mm Ф7
inner groove tube
length * height * width mm 735*40.1*254 735*40.1*254 735*53.5*254
Number of circuits 4 4 6
Indoor air flow (H/M/L) m3/h 958/850/667/583 958/850/667/583 1207/1050/905/821
Indoor external static pressure (Hi) Pa 10(10~30)
Indoor noise level (Hi/Mid/Lo) dB(A) 41/38.9/36 41/38.9/36 43.4/40/36
Indoor
unit
Dimension (W×H×D) mm 920×210×570 920×210×570 920×210×570
Packing (W×H×D) mm 1135×290×655 1135×290×655 1135×350×655
Net/Gross weight kg 27/32 27/32 30/34
Fresh Air intake hole diameter (round) mm Ф92 Ф92 Ф92
Refrigerant type R410A
Throttle Type Removable EXV (screw connection)
Model BD20FKS(L)
Design pressure MPa 4.4/2.6
Refrigerant piping Liquid / Gas mm Ф6.35/ Ф12.7 Ф9.52/ Ф15.9 Ф9.52/ Ф15.9
Connecting wiring Power wiring mm23*2.5(L≤20m); 3*3.5(L≤50m)
Signal wiring mm23*0.75
Drainage water pipe diameter Ф32 (ID Ф25, OD Ф32)
Controller Wireless remote controller (RM05/BG(T)E-A) - Standard
KJR-12B/DP(T)-E/ KJR-10B/DP(T)-E (6 m connection wire) - optional
Operation temp ℃ Cooling：17～32；Heating:10～28
Notes: 1. Nominal cooling capacities are based on the following conditions: return air temp. : 27°CDB, 19°CWB, outdoor
temp.:35°CDB,equivalent ref. Piping: 8m(horizontal)
2. Nominal heating capacities are based on the following conditions: return air temp.: 20°CDB,outdoor temp.:
7°CDB,6°CWB,equivalent ref. Piping: 8m(horizontal)
