SummerAire SHRV2500DD, Инструкция по установке и руководство пользователя

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INTEGRA TED HVAC SYSTEM
Increasingl y, the HRV has become an integral component of the commercial
HVAC system. HRV’s are very versatile, being able to provide fresh air directly
to the return air plenum of a rooftop heat / cool unit or into a ceiling return air
plenum or directly into the ceiling space near the air handlers intake. Special
care and attention should be given if connecting this unit to any air handler or
other unit that may draw more than the SHRV25500 is designed to accommodate.
Installations where it is satisfactory to provide general exhaust from the space,
the air to be exhausted may be taken directly from the return air plenum to the
HRV as it is drawn back to the air handler. Fresh air supplied by the HRV is
then introduced directly into the return air plenum but at a location closer to the
air handler. The air handler would have a constant running blower to effectively
distribute the fresh air and remove the stale air. Balancing dampers would be
located in both the HRV supply and exhaust ducts between the return air
plenum and the HRV.
ELECTRICAL
The electrical characteristics a vailable for the SHRV2500 are application spe-
cific. Refer to product specifications and nomenclature on page # 3.An external
disconnect must be installed prior to the HRV. This disconnect shall be turned
off and locked out before servicing the unit.
All electrical connections shall be made by a qualified, and where required by
law, a licensed electrician.
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