Specifications MCAC-UTSM-2008-11
56 Indoor Units
Model
MUB-24HRN1 MUB-30HRN1
Code 220042101940 220044300050
Power supply V-ph-Hz
220~240-1-50 220~240-1-50
Cooling
Capacity kW 7.1 9
Input W 2700 3750
Heating
Capacity kW 7.6 9.5
Input W 2800 3500
Indoor fan motor
Model YSK55-4L YSK80-4A
Brand Welling Welling
Input W 125/105/85 143/122/110
Capacitor uF 2.5uF/450V 3.5uF/450V
Speed(Hi/Mi/Lo) r/min 1310/1190/1040 1310/1210/1115
Indoor coil
Number of rows 3 3
Tube pitch(a)×row pitch(b)
mm 25.4×22 25.4×22
Fin spacing mm 1.8 1.8
Fin type (code) Hydrophilic aluminium Hydrophilic aluminum
Tube outside dia.and type
mm
φ9.53 Inner grooved copper
tube
φ9.53 Inner grooved copper
tube
Coil length×height×width mm 828×254×66 1094×254×66
Number of circuits 3 5
Indoor air flow(Hi/Mi/Lo) m
3
/h 1200/900/700 1400/1200/1000
Indoor noise level (sound pressure) dB(A) 45/43/40 45/43/40
Indoor unit
Dimension (W×H×D) mm 990×660×203 1280×660×203
Packing (W×H×D) mm 1089×744×296 1379×744×296
Net/Gross weight kg 27/33 35/40
Refrigerant type R410A R410A
Design pressure MPa 4.4/2.6 4.4/2.6
Refrigerant
piping
Liquid side/Gas side mm φ9.5/φ15.9 φ12.7/φ19
Drainage water pipe diameter mm ODφ25 ODφ25
Connection
wiring
Power wiring mm
2
3×2.5 3×2.5
Strong electric signal
wiring
mm
2
3×2.5 3×2.5
Weak electric signal wiring
mm
2
1-core shield wire 1×0.5 1-core shield wire 1×0.5
Controller R05/BGE(standard) R05/BGE(standard)
Operation temperature
℃
17-30 17-30
Notes: 1. Nominal cooling capacities are based on the following conditions:
Indoor temp: 27°CDB, 19°CWB; Outdoor temp: 35°CDB;
2. Nominal heating capacities are based on the following conditions:
Indoor temp: 20°CDB; Outdoor temp: 7°CDB, 6°CWB;
3. Actual noise level may differ, depending on the room structure, etc, since these noise values are from an anechoic
room.