Service manual

5
Outdoor model
MUZ-
GE25VA
MUZ-
GE25VAH
MUZ-
GE35VA
MUZ-
GE35VAH
MUZ-
GE42VA
MUZ-
GE42VAH
MUZ-
GE50VA
MUZ-
GE50VAH
MUZ-
GE60VA
MUZ-
GE71VA
Power supply Single phase, 230 V, 50 Hz
Capacity
Rated frequency (Min.-Max.)
Cooling
kW
2.5 (1.1 - 3.5) 3.5 (1.1 - 4.0) 4.2 (0.9 - 4.8) 5.0 (1.4 - 5.5) 6.0 (1.5 - 7.5) 7.1 (2.4 - 8.7)
Heating 3.2 (1.3 - 4.5) 4.0 (1.6 - 5.3) 5.4 (1.4 - 6.0) 5.8 (1.4 - 7.3) 6.8 (2.0 - 9.3) 8.1 (2.2 - 9.9)
Breaker Capacity A 10 16 20
Electrical data
Power input 1 (Total)
Cooling
W
545 865 1,215 1,515 1,760 2,130
Heating 700 955 1,460 1,565 1,770 2,110
Running current
1
(Total)
Cooling
A
2.9 4.2 5.6 6.8 7.8 9.3
Heating 3.7 4.6 6.6 7.0 7.9 9.4
Power factor 1 (Total)
Cooling
%
82 90 94 96 98 99
Heating 82 90 96 97 98
Starting current 1 (Total) A 3.7 4.6 6.6 7.0 7.9 9.4
Coeffi cient of performance
(COP)
1 (Total)
Cooling 4.59 4.05 3.46 3.30 3.40 3.33
Heating 4.57 4.19 3.70 3.71 3.84 3.83
Compressor
Model
KNB073FFDHC KNB092FFAHC SNB130FGBHT SNB130FGBMT SNB172FEKMT
Output W 550 650 900 1,200
Current 1
Cooling
A
2.44 3.56 4.99 6.09 6.59 8.00
Heating 3.20 4.06 5.98 6.32 6.44 8.07
Refrigeration oil (Model) cc 320 (NEO22) 450 (NEO22)
350(FV50S) 400(FV50S)
Fan motor
Model RC0J50-DB RC0J50-EA RC0J60-AA RC0J60-BC
Current 1
Cooling
A
0.24 0.35 0.32 0.84 0.83
Heating 0.27 0.31 0.32 0.93 0.82
Dimensions W × H × D mm 800 × 550 × 285
840 × 850 × 330 840 × 880 × 330
Weight kg 30 33 36 54 50 53
Special remarks
Dehumidifi cation Cooling /h 0.2 0.9 1.4 1.8 2.3
Air fl ow 1
Cooling
High
m
3
/h
- 3,492 3,426
Med. 1,806 1,872 2,940 3,066 3,006
Low 1,170 1,776 1,086 1,740 1,692 1,512
Heating
High 2,106 2,016 – 2,952 2,892
Med. 1,806 1,776 2,940 2,952 2,892
Low 1,452 1,386 2,142 2,226 2,280
Sound level 1
Cooling
dB(A)
47 50 54 55
Heating 48 51 56 55
Fan speed
Cooling
High
rpm
- 950
Med. 740 810 780 840
Low 490 770 490 480 450
Heating
High 860 870 – 810
Med. 740 770 780 810
Low 600 610 580 620 650
Fan speed regulator 3 2 3
Refrigerant fi lling capacity (R410A) kg 0.80 1.15 1.55 1.90
NOTE: Test conditions are based on ISO 5151.
Cooling: Indoor Dry-bulb temperature 27°C Wet-bulb temperature 19°C
Outdoor Dry-bulb temperature 35°C
Heating: Indoor Dry-bulb temperature 20°C
Outdoor Dry-bulb temperature 7°C Wet-bulb temperature 6°C
Refrigerant piping length (one way): 5 m
1 Measured under rated operating frequency.
SPECIFICATION
3