Mitsubishi PUMY-P60NKMU - Correction of Heating Capacity for Frost and Defrosting; Noise Criterion Curves

16
4-4-3. Correction of heating capacity for frost and defrosting
If heating capacity has been reduced due to frost formation or defrosting, multiply the capacity by the appropriate correction
factor from the following table to obtain the actual heating capacity.
Correction factor diagram
Outdoor Intake temperature (W.B.°F)
43 39 36 32 28 25 21 18 14
Outdoor Intake temperature (W.B.°C)
6420-2-4-6-8-10
Correction factor
1.0 0.98 0.89 0.88 0.89 0.9 0.95 0.95 0.95
1.5m
[4.9 ft]
1m [3.3 ft]
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
APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
OCTAVE 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
PUMY-P60NKMU
PUMY-P60NKMU-BS
COOLING
MODE
HEATING
58
SPL(dB)
59
LINE
OCH502C