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ALNOR
®
ventilation systems
is a legally protected trademark and technical patent. All rights reserved.
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User Manual
HRU-SlimAIR
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SlimAIR
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SlimAIR
500
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Przep
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[m3/h]
SlimAIR
500
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500
Efficiency [%]
Air flow [m
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/h]
• HRU-SlimAIR-500
•
HRU-SlimAIR-500E
up to 95.2%
up to 89 % heat recovery,
[Fig. 12]
up to 85 % moisture recovery,
[Fig.
13]
Fig. 13 - Performance curve heat and moisture
HRU-SlimAIR-500E
Efficiency [%]
Air flow [m
3
/h]
Fig. 12 - Heat recovery efficiency HRU-SlimAIR-500
Performance curve - Heat ( ) and moisture ( )
5. Internal tightness:
• HRU-SlimAIR-250-H:
maximum leakage 2.45% (class A1 acc. to. EN 13141-7)
• HRU-SlimAIR-250E-H:
maximum leakage 0.79% (class A1 acc. to EN 13141-7)
• HRU-SlimAIR-350:
maximum leakage 2.74% (class A1 acc. to. EN 13141-7)
• HRU-SlimAIR-350E:
maximum leakage 2.66% (class A1 acc. to EN 13141-7)
• HRU-SlimAIR-500:
maximum leakage 2.98% (class A1 acc. to. EN 13141-7)
• HRU-SlimAIR-500E:
maximum leakage 2.74% (class A1 acc. to EN 13141-7)
6. External tightness:
• HRU-SlimAIR-250-H:
maximum leakage 1.14% (class A1 acc. to. EN 13141-7)
• HRU-SlimAIR-250E-H:
maximum leakage 0.67% (class A1 acc. to EN 13141-7)
• HRU-SlimAIR-350:
maximum leakage 1.18% (class A1 acc. to. EN 13141-7)
• HRU-SlimAIR-350E:
maximum leakage 0.71% (class A1 acc. to EN 13141-7)
• HRU-SlimAIR-500:
maximum leakage 1.30% (class A1 acc. to. EN 13141-7)
• HRU-SlimAIR-500E:
maximum leakage 1.18% (class A1 acc. to EN 13141-7)