S U M M A R Y F A N D A T A S H E E T
Nuaire Limited, Western Industrial Estate, Caerphilly, CF83 1NA, United Kingdom. email:[email protected]
UK Technical Enquiries Tel:029 2085 8200 Fax:029 2085 8300 International Enquiries Tel:+44 29 2085 8335 Fax:+44 29 2085 8278
Whilst the information given on this data sheet is fan specific, it is in summary and reference to the product selection catalogue and installation & maintenance documents is recommended.
This data sheet produced on 22 Mar 2011 15:14 using software version 2.4.46 - 7 March 2011
0
0.02
0.04
0.06
0.08
0.1
0.12
0.14
700
600
500
400
300
200
100
0
Volume Flow Rate (m³/s)
Static Pressure (Pa)
Technical Data
MRXBOX95-LH2 - Loft Mounted Multi Room Xbox
Loft Mounted Multi-Room Heat Recovery Unit
Fan Code:
MRXBOX95-LH2
Installation Manual Links:
671496
Electrical Supply:
1 Phase
Motor Current:
flc: 2.1 A
Motor Current:
sc: 2.1 A
Max. Operating Temp.:
40°C
Weight:
21 kg
Sound Data
Acoustic perfomance to BS848 Part 2.2 and AMCA 300.
Breakout Noise (dBA): 51 dBA @ 3m
Inlet Noise (dBA): 43 dBA @ 3m
Outlet Noise (dBA): 58 dBA @ 3m
Breakout level is hemi-spherical. For spherical deduct 3 dBA.
Sound Power Levels re 1 pWatts (Hz):
Hz
63
125
250
500
1k
2k
4k
8k
Open Inlet(43%)
50
54
62
62
55
47
39
38
Open Outlet(58%)
56
65
72
77
69
69
61
54
Breakout(51%)
56
64
69
69
60
60
52
50
Above noise measured at stated percent of maximum working
pressure.
SAP Appendix Q Test Results
Application
Specific Fan
Power (W/l/s)
Heat Exchange
Efficiency %
E.S.T.* Best
Practice Compliant
K 1 wet room
0.81
91
Yes
K 2 wet rooms 0.77
91
Yes
K 3 wet rooms 0.78
91
Yes
K 4 wet rooms 0.86
91
Yes
K 5 wet rooms 0.96
91
Yes
K 6 wet rooms 1.09
90
No
* E.S.T. = Energy Saving Trust
Fan Dimensions
The drawing is for dimensional purposes only. Dimensions in mm.
Performance Curve