Majestic 36MCUFD SERIES 설치 및 운영 지침 매뉴얼 - 페이지 18

{카테고리_이름} Majestic 36MCUFD SERIES에 대한 설치 및 운영 지침 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Majestic 36MCUFD SERIES 20 페이지. Unvented vent-free fireboxes

USING OptIONAL AK-4 OUtSIDE AIR KIt

MODEL AK-4 COMBUStION AIR ASSEMBLy

7. If the duct is the insulated type, push the insulation back from one end of

the duct approximately 2". See Figure 24.

8. Slip the exposed end of the duct over the starting collar on the fireplace.

9. Using the sheet metal screws provided, secure the duct end to the collar

attached to the fireplace.

10. Nail or screw the combustion air assembly to the surface of the wall.

Note: If the wall covering is brick or stone, use appropriate

masonry fasteners. If necessary, splice the duct. use a model

403-duct connector to splice duct sections.

INSTALLING MODEL 403 DUCT CONNECTOR

1. Push insulation back approximately 2" from the end of each duct.

2. Slip each duct over duct connector until an equal length of connector extends into each duct.

3. Place duct clamp over the end of each duct. Tighten duct clamp down snuggly.

4. Push insulation back into place and over duct clamp.

(CONTINueD)

Approximately

Duct

Connector

Duct Clamp

Figure 24 - Installing Duct

Connector 403

Insulation

26D4750