17
OCH634C
1.5 m
1 m
MICROPHONE
UNIT
GROUND
4-5. NOISE CRITERION CURVES
90
80
70
60
50
40
30
20
10
63
125
250
500
1000 2000 4000 8000
OCT
AVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 µbar)
BAND CENTER FREQUENCIES, Hz
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
PUMY-P200YKM1
PUMY-P200YKM1-BS
COOLING
MODE
HEATING
COOLING
SILENT MODE
56
SPL(dB)
61
53
LINE
Operation
PUMY-P200YKM1
PUMY-P200YKM1-BS
Operating
conditions
Ambient
tempera-
ture
Indoor
DB/WB
27°C/19°C
20°C/ —
Outdoor
35°C
7°C/ 6°C
Indoor unit
No. of connected units
Unit
8
No. of units in operation
8
Model
—
25 × 7/50 × 1
Piping
Main pipe
m
5
Branch pipe
2.5
Total pipe length
25
Fan speed
—
Hi
Amount of refrigerant
kg
11.0
Outdoor
unit
Electric current
A
10.03
9.89
Voltage
V
230/400
Compressor frequency
Hz
71
86
LEV
opening
Indoor unit
Pulse
220
300
Pressure High pressure/Low pressure
MPa
2.98/0.93
2.18/0.60
Temp. of
each sec-
tion
Outdoor
unit
Discharge
°C
64.9
53.8
Heat exchanger outlet
39.6
1.4
Accumulator inlet
10.1
−1.7
Compressor inlet
9.0
−3.4
Indoor unit
LEV inlet
28.8
21.5
Heat exchanger inlet
13.0
48.7
4-6. STANDARD OPERATION DATA (REFERENCE DATA)
