Hearth-and-home-technologies Hudson Bay Direct Vent Gas Appliance HUDBAY-FS Manuel d'utilisateur télécharger pdf (Page 21)

10/08

Page 21Quadra-Fire • Hudson Bay • 7003-121 Rev. i

HIGH WIND

TERMINATION CAP

TOP ADAPTOR

THREE SHEET

METAL SCREWS

FLASHING

Step 9.

Attach the flex to the retro connector. Use three sheet metal

screws to attach the flex liner to the connector (Figure

5.29). Mount the retro connector to the masonry wall using

masonry bolts. Redrill larger holes on connector as needed.

Be careful to ensure that the connector is centered in the

opening and the mounting holes line up with the masonry

wall.

6 in. (152mm)

DIAMETER

OPENING IN

MASONRY

WALL

THREE MASONRY BOLTS

(NOT INCLUDED)

RETRO CONNECTOR

FOUR MASONRY BOLTS

(NOT INCLUDED)

RETRO CONNECTOR

WALL THIMBLE COVER

Step 10.

Slide wall thimble cover over retro connector and secure

with masonry bolts (Figure 5.30). If you have a framed wall

in front of the masonry, use wood screws to mount wall

thimble cover to framed wall, over retro connector and 10

in. (254mm) square framed opening (Figure 5.25, page

20). If needed, add a section of direct vent pipe to the retro

connector in order to extend through the opening in the wall

thimble cover.

Step 8.

Secure the top adapter to the flashing. Use three sheet

metal screws through the side of the top adapter into the

flange on the flashing (Figure 5.28). Twist lock the high

wind termination cap on to the top adapter.

Figure 5.28

FLEX LINER

FLEX COUPLER

SHEET METAL

SCREWS

Figure 5.27

Figure 5.29

Figure 5.30

Step 11.

The connection between the appliance and the retro

connector may be completed with sections of direct vent

pipe.

Step 7.

If additional lengths of flex liner are needed to span the

chimney height, use a flex coupler to connect the pieces of

flex liner together. Connect the flex to the coupler by using

four sheet metal screws for each side (Figure 5.27).

Fire Risk.

Explosion Risk.

•

Do not let the ﬂ ex liner sag below the level at

which it will connect to the appliance or connector.

This could allow hot gas to become trapped and

potentially become a ﬁ re hazard. The ﬂ ex liner path

should always be sloped up toward the termination

cap.

WARNING

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Hearth-and-home-technologies Hudson Bay Direct Vent Gas Appliance HUDBAY-FS Manuel d'utilisateur Page 21

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