9
5
DATA
5-1. REFILLING REFRIGERANT CHARGE (R410A : kg)
U-V
U-W
W-V
Service Ref.
Compressor model
Winding
Resistance
(
)
(at 20°C)
SNB172FSHM1
1.34
1.34
1.34
PUHZ-FRP71VHA
Additional charge is required for pipes
longer than total 30 m.
Service Ref.
Total piping length (one way)
Initial
charged
10m
20m
30m
40m
50m
60m
75m
PUHZ-FRP71VHA
3.4
3.6
3.8
4.4
5.0
5.6
—
3.8
5-2. COMPRESSOR TECHNICAL DATA
5-3. NOISE CRITERION CURVES
1.5m
1m
MICROPHONE
UNIT
GROUND
90
80
70
60
50
40
30
20
10
63
125
250
500
1000 2000 4000 8000
APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
OCT
AVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002
μbar)
BAND CENTER FREQUENCIES, Hz
PUHZ-FRP71VHA
ATA Cooling,
HR Cooling
ATA Heating,
ATW Heating
MODE
47
SPL(dB)
48
LINE
OCH544
