MDV MDVi-D100Q4/N1-C, Manual

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MHVAC-DTSM-2010-03 Specifications
Four-way Cassette Type (New Designed) 31
2. Specifications
Model MDVi-D28Q4/N1-C MDVi-D36Q4/N1-C MDVi-D45Q4/N1-C
Power supply V-Ph-Hz 220-240V, 1Ph, 50Hz
Cooling
Capacity kW
2.8 3.6 4.5
Input W 90 90 90
Rated current A 0.4 0.4 0.4
Heating
Capacity kW 3.2 4.0 5.0
Input W 90 90 90
Rated current A 0.4 0.4 0.4
Indoor fan motor
Model YDK60-6F YDK60-6F YDK60-6F
Type AC motor AC motor AC motor
Brand Welling Welling Welling
Input W 98/85/75/70 98/85/75/70 98/85/75/70
Capacitor uF 3 3 3
Speed (hi/mid/lo) r/min 550/480/410 550/480/410 550/480/410
Indoor coil
Number of rows 1 1 2
Tube pitch(a)x row pitch(b) mm 21 21 21x13.37
Fin spacing mm 1.5 1.5 1.5
Fin type Hydrophilic Aluminum Hydrophilic Aluminum Hydrophilic Aluminum
Tube outside dia. and type mm
Ф 7
Innergroove Tube
Ф 7
Innergroove Tube
Ф 7
Innergroove Tube
Coil length x height x width mm 1959.4x168x13.37 1959.4x168x13.37 1959.4x168x26.74
Number of circuits 4 4 8
Indoor air flow (H/M/L) m
3
/h 950/800/650 950/800/650 950/800/650
Indoor noise level (Hi/Mid/Lo) dB(A) 42/38/35 42/38/35 42/38/35
Indoor unit
Dimension (WxHxD) mm 840x230x840 840x230x840 840x230x840
Packing (WxHxD) mm 955X247X955 955X247X955 955X247X955
Net/Gross weight kg 24/30 24/30 26/32
Panel
Dimension (WxHxD) mm 950x46x950 950x46x950 950x46x950
Packing (WxHxD) mm 1035x90x1035 1035x90x1035 1035x90x1035
Net/Gross weight kg 6/9 6/9 6/9
Refrigerant type R410A R410A R410A
Throttle Electric expansive valve
Design pressure MPa 4.2/2.0 4.2/2.0 4.2/2.0
Refrigerant piping Liquid side/ Gas side mm Φ 6.4/ Φ 12.7 Φ 6.4/ Φ 12.7 Φ 6.4/ Φ 12.7
Connecting wiring
Power wiring Nb×mm
2
3×2.5(L ≤ 20m)
；
3×3.5(L ≤ 50m)
Signal wiring Nb×mm
2
3×1.0 3×1.0 3×1.0
Drainage water pipe dia. mm Ф 32 Ф 32 Ф 32
Controller Wireless remote controller (R05/BGE) (Standard)
Operation temp
℃
17
～
30
Notes:
1.
Nominal cooling capacities are based on the following conditions: return air temp.: 27°CDB, 19°CWB, and
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, and equivalent ref. Piping: 8m (horizontal)