Direct Air PHRVR96 설치, 운영 및 유지보수 매뉴얼 - 페이지 9

{카테고리_이름} Direct Air PHRVR96에 대한 설치, 운영 및 유지보수 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Direct Air PHRVR96 16 페이지. Heat recovery ventilator

페이지 인쇄

INSTALLATION EXAMPLES (CONT'D)

DIRECT CONNECTION of the SUPPLY AIR STREAM to the FURNACE COLD AIR RETURN

(Stale air drawn from key areas of home)

Partially Dedicated System

Stale air drawn from key areas of home (bathroom)

Fresh air supplied to main living areas via the forced air system.

NOTES:

1.Furnace blower may be required to operate when HRV/ERV is on to provide good air distribution.

2.Weatherhood arrangement is for drawing purposes only.

3.Due to the differences in pressure between the HRV/ERV and the equipment it is being connected to, the HRV/ERV's airflow should be confirmed on site, using the balancing procedure

found in the installation manual. If a release is required due to the furnace pulling too much air from the HRV/ERV, special care and attention is needed to its design.

NOTE* PHRV96 should be

mounted with its duct connec-

tions on top or similar.

Building Codes and Combustion

Appliance Installation Codes do

not allow location of return air

grilles or any opening such as a

"breathing tee" in an enclosed

room with spillage susceptible

combustion appliances.

Example diagram only-duct configuration may change depending on model