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8
Installation examples
* Drawings are illustrations only and actual port locations and airflow directions may vary, consult unit spec sheets.
It is the responsibility of the installer to ensure all ductwork is sized and installed as designed to ensure the system will perform as intended.
The amount of air (CFM) that an HRV will deliver is directly related to the total external static pressure (E.S.P.) of the system. Static pressure
is a measure of resistance imposed on the blower by length of duct work/number of fittings used in duct work, duct heater etc.
Fully Dedicated System
• Stale air drawn from areas of contamination
• Fresh air supplied to main areas
• HRV airflow should be balanced
• External heating or cooling coil may be needed if air is not able to mix comfortably.
SUPPLY IN
EXHAUST OUT
HRV UNIT
SUPPLY DUCT
RETURN AIR DUCT
EXHAUST AIR TO HRV UNIT
AIR HANDLER UNIT
SUPPLY IN
BALANCING DAMPERS
OUTDOOR AIR
EXHAUST AIR
HRV UNIT
SUPPLY AIR
RETURN AIR
SUPPLY AIR
BALANCING DAMPERS - LCH-12H ONLY
Partially Dedicated System (Direct Connection)
• Stale air drawn from areas of contamination
• Fresh air supplied to return of air handler
• Air Handler blower may need to operate when call for ventilation
• HRV airflow should be balanced
Содержание fantech SHR1200
Страница 15: ...15 Wiring Diagram SHR 450 ...
Страница 16: ...16 Wiring Diagram SHR 700 SHR 800 ...
Страница 17: ...17 Wiring Diagram SHR 1200 SHR 1400 ...
Страница 18: ...18 Wiring Diagram SHR 1200 SHR 1400 Cont d ...
Страница 37: ...37 Connexions électriques SHR450 ...
Страница 38: ...38 Connexions électriques SHR700 SHR800 ...
Страница 39: ...39 Connexions électriques SHR1200 SHR1400 ...
Страница 40: ...40 Connexions électriques SHR1200 SHR1400 Suite ...
Страница 50: ...50 Notes ...
Страница 51: ...51 Notes ...