Carrier 30PA, Инструкции по установке, эксплуатации и обслуживанию, Страница: 12 / 36

Ductable air-cooled scroll
chillers and heat pumps
12
Anchorage for silent-blocks
Note: all the anchorings are bolt and nut type.
30PAC/
PHC
Distances (mm) Reactions in the supports (kg)
A B C
Weight in
service
R1 R2 R3 R4
90STD
896 760 65 335 81 97 86 71
100STD
896 760 65 345 82 99 90 73
120STD 1166 760 65 410 99 117 107 87
160STD 1166 760 65 428 102 124 113 90
180STD 1166 760 65 429 104 123 111 91
90HEE
896 760 65 327 77 84 87 79
100HEE
1166 760 65 390 88 109 107 86
120HEE
1166 760 65 408 100 101 104 103
160HEE
1892 760 65 497 109 130 140 118
180HEE
1892 760 65 503 110 132 142 119
30PA/
PH
Distances (mm) Reactions in the supports (kg)
A B C
Weight in
service
R1 R2 R3 R4
90STD
896 760 65 306 66 101 87 52
100STD
896 760 65 315 69 93 84 60
120STD
1166 760 65 379 89 112 101 77
160STD
1166 760 65 397 92 119 107 79
180STD
1166 760 65 396 93 119 105 79
90HEE 896 760 65 298 64 100 85 50
100HEE 1166 760 65 358 63 127 116 52
120HEE 1166 760 65 376 88 112 100 77
160HEE
1892 760 65 465 69 177 163 56
180HEE
1892 760 65 468 71 178 163 56
B
A
C
M10
R1
R2
R3
R4
Sound level
These units have been designed to operate with a low sound level.
In any case, in the design of the installation, it must be taken into
consideration: the outdoor environment for the acoustic radiation, the
type of building for the noise transmitted in the air and the solid elements
for the vibration transmission.
To reduce the transmissions through solid matter to the maximum, we
recommend installing damping devices between the
fl
oor or structure
and the frame of the unit and
fl
exible connections in the hydraulic tubes.
If necessary, an acoustic technician must commission a study.
Sound pressure level
Measurement conditions: in a clear
fi
eld, measured at a distance of 10
metres, directivity 2 and at 1,5 metres from the ground.
Note: The sound pressure level depends on the installation conditions and, as
such, is only indicated as a guide. Values obtained according to standard ISO 3744.
Unit sound power level
Measurement conditions: ducted discharge and return. For nominal
operating conditions EN 14511 – COOLING and HEATING modes.
Acoustic power reference: 10E-12 W, tolerance of ±2 dB (partial charge
of ±4 dB).
Note: The unit has acoustic insulating cover for compressor (Low Noise version).
30PA/PH/
PAC/PHC
STD version
90STD 100STD 120STD 160STD 180STD
63 Hz dB(lin) 73,8 74,2 74,4 74,4 74,4
125 Hz dB(lin)
73,2 73,6 73,8 73,8 73,8
250 Hz dB(lin)
70,2 70,6 70,8 70,8 70,8
500 Hz dB(lin)
65,3 65,7 65,9 65,9 65,9
1000 Hz dB(lin)
63,0 63,4 63,6 63,6 63,6
2000 Hz dB(lin) 62,2 62,6 62,8 62,8 62,8
4000 Hz dB(lin) 58,2 58,6 58,8 58,8 58,8
8000 Hz dB(lin) 49,3 49,7 49,9 49,9 49,9
Total dB(A)
69,4 69,8 70,0 70,0 70,0
30PA/PH/
PAC/PHC
HEE version
90HEE 100HEE 120HEE 160HEE 180HEE
63 Hz dB(lin) 71,1 73 73,1 73,1 73,1
125 Hz dB(lin) 70,9 72,8 72,9 72,9 72,9
250 Hz dB(lin)
67,5 69,4 69,5 69,5 69,5
500 Hz dB(lin)
65,4 67,3 67,4 67,4 67,4
1000 Hz dB(lin)
62,4 64,3 64,4 64,4 64,4
2000 Hz dB(lin)
59,5 61,3 61,5 61,5 61,4
4000 Hz dB(lin)
56,5 58,4 58,5 58,5 58,5
8000 Hz dB(lin) 49,4 51,3 51,4 51,4 51,4
Total dB(A) 68,0 69,9 70,0 70,0 70,0
30PA/PH/
PAC/PHC
STD version
90STD 100STD 120STD 160STD 180STD
Total dB(A) 38,0 38,4 38,4 38,4 38,4
30PA/PH/
PAC/PHC
HEE version
90HEE 100HEE 120HEE 160HEE 180HEE
Total dB(A)
36,6 38,3 38,4 38,4 38,4