User Manual

Notes:
*1 Nominal conditions cooling: EAT 27°CDB/19°CWB, Ambient 35°CDB. Rated conditions cooling: EAT.
24°CDB/17°CWB, ambient 35°CDB. Nominal conditions heating: EAT 20°CDB/15°CWB, Ambient 7°CDB/6°CWB.
*2 Rated Load Amps (RLA) is based on nominal conditions. Use Maximum Circuit Amps (MCA) for power supply infrastructure sizing etc.
SPECIFICATIONS
(Rating Conditons)
Cooling: Indoor 27°C, D.B./19°C, W.B.
Outdoor 35°C, D.B./24°C, W.B.
Heating: Indoor 20°C, D.B./15°C, W.B.
Outdoor 7°C, D.B./6°C, W.B.
MUZ-LN25/35 MUZ-LN50 MUZ-LN60
Mitsubishi Electric is constantly
developing and improving its products.
The company reserves the right to
make any variation in the technical
specification to the equipment described,
or to withdraw or replace products
without prior notification.
This is a guide only, please refer to the
installation and service manuals to
confirm the latest specifications or
contact your local Mitsubishi Electric
office.
SERIES Deluxe Wall Mounted MSZ-LN Series
Model
MSZ-LN25VGV/B/R
MUZ-LN25VG-A1
MSZ-LN35VGV/B/R
MUZ-LN35VG-A1
MSZ-LN50VGV/B/R
MUZ-LN50VG-A1
MSZ-LN60VGV/B/R
MUZ-LN60VG-A1
Cooling
Nominal Total Cooling *1
1
kW 2.5 (1.0-3.5) 3.5 (0.8-4.0) 5.0 (1.0-6.0) 6.1 (1.4-6.9)
AEER/EER 5.07 / 5.10 4.05 / 4.07 3.61 / 3.61 3.52/3.53
Star Rating 5.5 3.5 2.5 2.5
Total Input [Min-Rated-Max] kW 0.180 - 0.490 - 0.900 0.160 - 0.860 - 1.180 0.190 - 1.380 - 2.330 0.270 - 1.730 - 2.730
Running Current [Rated] A 2.5 4.1 6.3 7.8
Heating
Nominal Heating Capacity *1
1
kW 3.2 (0.8 - 5.4) 4.0 (1.0 - 6.3) 5.4 (1.0 - 8.2) 6.8 (1.8 - 9.8)
ACOP/COP 5.39 / 5.42 4.86 / 4.88 4.04 / 4.05 3.77 / 3.78
Star Rating 6.0 5.0 3.5 3.0
Total Input [Min-Rated-Max] kW
0.150 - 0.590 - 1.500 0.170 - 0.820 - 1.880 0.170 - 1.480 - 3.000 0.330 - 1.800 - 3.620
Running Current [Rated] A 3.0 4.0 6.8 7.9
Airflow Airflow (Cooling/Heating) L/s 71-198 / 67-240 71-213 / 71-228 95-231 / 90-261 118-261 / 110-261
Indoor Unit
Dimensions [HxWxD] mm 307 x 890 x 233 307 x 890 x 233 307 x 890 x 233 307 × 890 × 233
Unit Weight kg 15.5 15.5 15.5 15.5
Noise Level SPL (PWL)
in Cooling
dB(A) 19 - 23 - 29 - 36 - 42 19 - 23 - 29 - 36 - 43 27 - 31 - 25 - 39 - 46 29 - 33 - 26 - 40 - 49
Noise Level SPL (PWL)
in Heating
dB(A) 19 - 24 - 29 - 36 - 45 19 - 24 - 30 - 38 - 45 25 - 30 - 35 - 41 - 47 29 - 33 - 37 - 43 - 49
Outdoor Unit
Dimensions [HxWxD] mm 550 x 800 x 285 550 × 800 × 285 714 x 800 x 285 880 × 840 × 330
Weight kg 35 35 40 55
Noise Level SPL (PWL)
in Cooling
dB(A) 46 49 51 55
Noise Level SPL (PWL)
in Heating
dB(A) 49 50 54 55
Electrical Volt / Phase 240/1
Refrigerant
Pipe Size (Gas) OD mm 9.52 (3/8) 9.52 (3/8) 9.52 (3/8) 12.7 (1/2)
Pipe Size (LIquid) OD mm 6.35 (1/4) 6.35 (1/4) 6.35 (1/4) 6.35 (1/4)
Max Pipe Run/Height m 20 / 12 20 / 12 20 / 12 30 / 15
Pre-Charged Refrigerant kg 0.8 (7m) 1.15 (7m) 1.15 (7m) 1.45 (7m)
Add. Charge g/m 30 30 30 20
Outdoor - Cooling °CDB -10 ~ 46
Outdoor - Heating °CDB -15 ~ 24
MCA A 9.6 10 14 16
Breaker Size A 10 10 16 16
22