Noise Level; Operation Range - McQuay MCC 010C/CR Manual

Noise Level

Noise Level
Model
125 Hz
H
MCC 010 C/CR
27
MCC 015 C/CR
28
MCC 020 C/CR
30
MCC 025 C/CR
32
MCC 030 C/CR
62
MCC 040 C/CR
61
MCC 050 C/CR
62
MCC 060 C/CR
62
MICROPHONE POSITION :
MCC010 ~ 025 C/CR – 1.4 BELOW THE CENTRE OF THE UNIT.
(WITH 2m LENGTH DUCT AT THE AIR OUTLET)
MCC030 ~ 060 C/CR – 1m INFRONT AND 1m BELOW THE UNIT.
(WITH 4.57m LENGTH DUCT)

Operation Range

Operation Range
Cooling
54
HIGH AMBIENT
UNIT
46
35
STD
19
LOW AMBIENT
KIT
-5
15
Indoor temp. (°CWB)
Heatpump
Heating
18
6
STD
-8
15 21
Indoor temp. (°CDB)
1/1 Octave A-weighed sound pressure level (dBA), ref 20 µPa
250 Hz 500 Hz
M L H M L H
25 21 31 29 25 34
25 22 34 31 26 36
29 27 37 35 32 40
31 27 37 36 32 41
60 59 62 59 58 58
60 58 64 58 58 59
58 58 60 60 59 59
57 57 61 59 57 61
24
27
1 kHz 2 kHz
M L H M L H
32 28 35 32 27 30
33 29 35 32 27 32
38 36 38 36 33 37
40 37 38 37 34 38
57 55 55 54 52 53
57 54 55 53 53 54
59 57 57 56 56 56
59 58 57 56 55 55
Cooling
11
4 kHz
M L H M L H
27 22 24 20 15 12
29 23 26 21 16 14
35 32 29 27 23 21
37 33 32 31 30 23
51 51 46 44 44 39
52 51 45 42 41 35
55 55 49 48 48 41
54 53 48 47 47 42
54
HIGH AMBIENT
UNIT
46
35
STD
19
LOW AMBIENT
KIT
-5
15 24
Indoor temp. (°CWB)
8 kHz Ave.
M L H M L
10 8 39 37 33
12 10 41 38 33
18 15 44 43 40
22 21 46 44 41
37 35 61 59 57
33 32 61 59 58
40 39 62 61 60
41 40 62 61 60