Black & Decker FP1560 Instructions d'exploitation télécharger pdf (Page 20)

Chateau™

20011956

• The maximum number of 45° elbows permitted per

side wall installation is two (2). These elbows can be

installed in either the vertical or horizontal run. (Fig.

19)

• For each 45° elbow installed in the horizontal run,

the length of the horizontal run MUST be reduced by

18” (45 cm). This does not apply if the 45° elbows

are installed on the vertical part of the vent system.

For each 90° elbow installed in the horizontal run,

the length of the horizontal run MUST be reduced by

36” (914 mm).

• The maximum number of elbow degrees in a system

is 270°. (Fig. 20)

10'

(3m)

A + B = 17' (5.2m)

FP1238

Fig. 19 Maximum vent run with elbows.

FP1239a

Sidewall maximum

bends

DVT44

4/03

Example: In Figure 23

Elbow 1 = 90°

Elbow 2 = 45°

Elbow 3 = 45°

Elbow 4 = 90°

Total angular variation = 270°

FP1239a

Fig. 20 Maximum number of elbow degrees.

VO584-100

Vent Opening

2/99 djt

Vent Opening for Combustible Wall

16¹⁄₄”

(413 mm)

Fireplace Hearth

Framing

Detail

Vent Opening for Noncombustible Wall

11¹⁄₄”

(286 mm)

VO584-100

Fig. 21 Locate vent opening on wall.

16¹⁄₄”

(413mm)

ZCS101

Zero Clearance Sleeve

3/11/99 djt

Adjustable Zero

Clearance Sleeve

Max. Length

12” (305 mm)

#8 Screws (2)

ZCS101a

Fig. 22 Adjustable zero clearance sleeve.

STEP 1

Locate vent opening on the wall. It may be necessary

to ﬁrst position the ﬁreplace and measure to obtain hole

location. Depending on whether the wall is combustible

or noncombustible, cut opening to size. (Fig. 21)

For combustible walls ﬁrst frame in opening.

Combustible Walls: Cut a 16¹⁄₄”h x 16¹⁄₄” w (413 mm x

413) hole through the exterior wall and frame as shown.

Noncombustible Walls: Hole opening must be 11¹⁄₄”

(286 mm) in diameter.

STEP 2

Sidewall Installation

Measure wall thickness and cut zero clearance sleeve

parts to proper length (MAXIMUM 12”/305 mm). As-

semble sleeve using #8 sheet metal screws (supplied).

(Fig. 22) Install ﬁrestop assembly. (Fig. 31)

Zero clearance sleeve is only required for

combustible walls.

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Black & Decker FP1560 Instructions d'exploitation Page 20

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