13
90
80
70
60
50
40
30
20
10
63
125
250
500
1000
2000
4000
8000
APPROTIMATE
TERESHOLD OF
REARING FOR
CONTINUOUS
NOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
OCT
A
VE BAND SOUND PRESSURE LEVEL, dB re 0.002 MICRO BAR
BAND CENTER FREQUENCIES, Hz
PUH-P1.6VGA / YGA
PU-P1.6VGA
COOLING
NOTCH
HEATING
46
SPL(dB)
48
LINE
3. NOISE CRITERION CURVES
90
80
70
60
50
40
30
20
10
63
125
250
500
1000
2000
4000
8000
APPROTIMATE
TERESHOLD OF
REARING FOR
CONTINUOUS
NOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
OCT
A
VE BAND SOUND PRESSURE LEVEL, dB re 0.002 MICRO BAR
BAND CENTER FREQUENCIES, Hz
COOLING
NOTCH
HEATING
SPL(dB)
LINE
PUH-P2VGA / YGA
PU-P2VGA
48
49
90
80
70
60
50
40
30
20
10
OCT
A
VE BAND SOUND PRESSURE LEVEL, dB re 0.002 MICRO BAR
63
125
250
500
1000
2000
4000
8000
BAND CENTER FREQUENCIES, Hz
APPROTIMATE
TERESHOLD OF
REARING FOR
CONTINUOUS
NOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
COOLING
NOTCH
HEATING
SPL(dB)
LINE
PUH-P2.5VGA
(1)
/ YGA
(1)
PU-P2.5VGA
(1)
48
50
90
80
70
60
50
40
30
20
10
63
125
250
500
1000
2000
4000
8000
APPROTIMATE
TERESHOLD OF
REARING FOR
CONTINUOUS
NOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
OCT
A
VE BAND SOUND PRESSURE LEVEL, dB re 0.002 MICRO BAR
BAND CENTER FREQUENCIES, Hz
COOLING
NOTCH
HEATING
SPL(dB)
LINE
49
51
PUH-P3VGA / YGA
PU-P3VGA / YGA
OC180A--1.qxp 3/3/00 8:43 AM Page 13
Summary of Contents for PU-P1.6VGA
Page 2: ...OC180A 1 qxp 3 3 00 8 43 AM Page 2 ...
Page 19: ...19 7 WIRING DIAGRAM PUH P1 6 2 2 5 3VGA PUH P2 5VGA1 OC180A 1 qxp 3 3 00 8 44 AM Page 19 ...
Page 20: ...20 PUH P1 6 2 2 5 3 4 5 6YGA PUH P2 5YGA1 OC180A 1 qxp 3 3 00 8 44 AM Page 20 ...
Page 21: ...21 PU P1 6 2 2 5 3VGA PU P2 5VGA1 OC180A 1 qxp 3 3 00 8 45 AM Page 21 ...
Page 22: ...22 PU P3 4 5 6YGA OC180A 1 qxp 3 3 00 8 45 AM Page 22 ...
