McQuay MCW 200 C User Manual

Sound Pressure Level(Measured in anechoic room)
Ceiling Concealed Chilled Water Fan Coil Unit
240V/50Hz/1PH - ESP 30Pa
1/1 Octave Sound pressure level (dBA, ref 20µPa)
Model Speed
125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
Overall
A(dBA)
High 18.5 20.7 20.8 21.1 16.3 7.0 4.8 32.6
Medium 12.1 15.2 17.7 15.6 10.6 5.8 4.6 28.0
MCW200C
Low 9.9 12.2 16.2 14.9 9.8 6.1 5.0 26.8
Microphone position: 1m in front of the unit and 1m below the vertical centre line of the unit.
The sound level is tested under 11.5dB(A) background noise in a baffle chamber with external static pressure of 30 Pa.
240V/50Hz/1PH – ESP 60Pa
1/1 Octave Sound pressure level (dBA, ref 20µPa)
Model Speed
125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
Overall
A(dBA)
High 20.9 23.3 31.9 29.7 4.1 14.8 6.9 40.1
Medium 17.6 21. 29.2 25.6 21.6 13.4 5.7 37.2
MCW200C
Low 16.3 19.8 27.3 22.4 19.3 11.2 4.4 34.9
Microphone position: 1m in front of the unit and 1m below the vertical centre line of the unit.
The sound level is tested under 11.5dB(A) background noise in a baffle chamber with external static pressure of 60 Pa.
240V/50Hz/1PH – ESP 80Pa
1/1 Octave Sound pressure level (dBA, ref 20µPa)
Model Speed
125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
Overall
A(dBA)
High 21.2 24.7 32.3 30.5 27.1 22.0 11.4 41.3
Medium 23.0 24.6 31.9 30.0 27.1 22.7 11.5 40.8
MCW200C
Low 19.4 22.4 29.7 27.4 24.5 19.9 8.8 38.8
Microphone position: 1m in front of the unit and 1m below the vertical centre line of the unit.
The sound level is tested under 11.5dB(A) background noise in a baffle chamber with external static pressure of 80 Pa.
240V/50Hz/1PH – ESP 30Pa
1/1 Octave Sound pressure level (dBA, ref 20µPa)
Model Speed
125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
Overall
A(dBA)
High 22.6 28.8 38.2 37.5 37.0 24.2 19.3 45.5
Medium 19.3 22.2 32.8 34.6 26.3 22.6 17.4 41.6
MCW300C
Low 18.2 18.9 27.8 28.4 24.3 18.4 16.2 36.0
Microphone position: 1m in front of the unit and 1m below the vertical centre line of the unit.
The sound level is tested under 11.5dB(A) background noise in a baffle chamber with external static pressure of 30 Pa.
240V/50Hz/1PH – ESP 60Pa
1/1 Octave Sound pressure level (dBA, ref 20µPa)
Model Speed
125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
Overall
A(dBA)
High 28.9 31.2 37.6 42.6 38.7 24.6 22.9 48.3
Medium 22.3 26.5 35.5 38.9 36.6 20.1 18.8 44.7
MCW300C
Low 18.2 21.3 22.2 29.4 19.5 15.1 16.2 37.8
Microphone position: 1m in front of the unit and 1m below the vertical centre line of the unit.
The sound level is tested under 11.5dB(A) background noise in a baffle chamber with external static pressure of 60 Pa.
240V/50Hz/1PH – ESP 30Pa
1/1 Octave Sound pressure level (dBA, ref 20µPa)
Model Speed
125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
Overall
A(dBA)
High 26.3 26.7 33.2 40.5 38.0 21.4 14.2 47.5
Medium 25.5 25.0 31.5 37.0 36.5 18.0 13.5 43.7
MCW400C
Low 23.3 24.5 30.0 36.0 35.0 16.0 12.0 42.6
Microphone position: 1m in front of the unit and 1m below the vertical centre line of the unit.
The sound level is tested under 11.5dB(A) background noise in a baffle chamber with external static pressure of 30 Pa.
240V/50Hz/1PH – ESP 60Pa
1/1 Octave Sound pressure level (dBA, ref 20µPa)
Model Speed
125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
Overall
A(dBA)
High 24.5 27.9 37.3 42.1 40.0 22.7 17.7 48.7
Medium 22.8 26.7 35.1 40.2 38.6 20.2 16.5 46.3
MCW400C
Low 21.5 26.2 34.6 40.0 38.2 20.0 16.2 46.4
Microphone position: 1m in front of the unit and 1m below the vertical centre line of the unit.
The sound level is tested under 11.5dB(A) background noise in a baffle chamber with external static pressure of 60 Pa.
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McQuay MCW 200 C Specifications

General

Brand	McQuay
Model	MCW 200 C
Category	Air Handlers
Language	English