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4
SPECIFICATIONS
Service Ref.
Mode
Power supply (phase, frequency, voltage)
Input
Running current
Starting current
External finish
Heat exchanger
Fan
Fan (drive) × No.
Fan motor output
Airflow (Low-High)
External static pressure
Operation control & Thermostat
Sound pressure level (SPL) (Low-High)
Unit drain pipe O.D.
Dimensions
Weight
5
NOISE CRITERION CURVES
PCA-M71HA2(-ET/ER)
90
80
70
60
50
40
30
20
APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
10
63
125
250
BAND CENTER FREQUENCIES, Hz
OCH753A
kW
A
A
kW
3
m
/min (CFM)
Pa (mmAq)
dB
mm
W
mm
D
mm
H
mm
kg
NOTCH
SPL(dB)
LINE
High
39
Low
37
NC-70
NC-60
NC-50
NC-40
NC-30
NC-20
500
1000
2000
4000
8000
9
PCA-M71HA2(-ET/ER)
Cool
Single phase, 50 Hz, 230 V
Stainless steel
Plate fin coil
Sirocco fan (direct) × 2
16-18 (717-767)
0 (direct blow)
Remote controller & built-in
1 m
1 m
about 1.4 m
MICROPHONE
Heat
0.10
0.43
0.86
0.04
37-39
26
1,136
650
280
42
unit
ceiling
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