Malm Fireplaces 34 Zircon Direct Vent Скачать руководство пользователя страница 7

Step 7.

 Slip the Roof Flashing over the Pipe 

Section(s) protruding through the roof. Use a non-

hardening sealant between the Roof Flashing and 

the roofing to prevent water leakage. Secure the 

base of the Roof Flashing to the roof with roofing 

nails. Ensure the roofing material overlaps the top 

edge of the Roof Flashing (Fig. 18). Verify that you 

have at least the minimum clearance to combus

-

tibles at the roof line and in the attic.

Step 8.

 Continue to add Pipe Sections until the 

height of the system (before adding the Cap) 

meets the minimum building code requirements 

as described in (Table 3 and Fig. 17). Note that 

for steep roof pitches, the vent height must be 

increased. In high wind conditions, nearby trees, 

adjoining roof lines, steep pitched roofs, and other 

similar factors can result in poor draft, or down 

drafting. In these cases, increasing the vent height 

or switching to the High Wind Termination Cap 

may help to solve the problem. 

Step 9.

 Slip the Storm Collar over the Pipe Sec

-

tion, and push it down to the top of the Roof Flash

-

ing (Fig. 18). Use non-hardening sealant between 

the Storm Collar and the Pipe Section.

Step 10.

 Holding the bottom of the Termination 

Cap only, twist lock the cap onto the last Pipe Sec

-

tion protruding above the roof line. 
Notes:

(1) For multi-story vertical installations, a Ceiling 

Firestop is required at the second floor, and any 

subsequent floors (Fig. 19). Refer to Table 1, page 

8. Cut and frame a square opening for installation 

of the Ceiling Firestop.

(2) If Vent passes through any occupied areas 

above the first floor, including closets and stor

-

age spaces, it must be enclosed. The enclosure 

may be framed and sheet rocked with standard 

construction materials, but required 1" clearance 

to combustibles must be maintained. Do not fill 

required air spaces with insulation.

(3) If venting system passes through an attic 

space the Attic Insulation Shield or a chase en

-

closure must be installed to prevent contact be

-

tween Pipe Sections and the insulation or other 

debris. For the Attic Insulation Shield, nail the base 

to floor of attic and adjust shield for appropriate 

insulation level, then attach the collar at the top of 

assembly (Fig. 19). 

Page - 7

CEILING 

JOISTS

CUT AND 

FRAME

FRAMING

34ZDV 6/1/18

Содержание 34 Zircon Direct Vent

Страница 1: ...staller serviceagencyorthe gas supplier WARNING Improper installation adjustment alteration service or maintenance can cause injury or property damage Refer to this manual 34 Zircon Direct Vent Do not...

Страница 2: ...s of the appliance must kept clean Page 2 Unpack all parts from cartons carefully inspecting all parts If any parts are damaged or missing contact shipper or dealer immediately Do not install this app...

Страница 3: ...ion Young children should be carefully supervised when they are in the same room as the appliance Toddlers young children and others may be susceptible to accidental contact burns A physical barrier i...

Страница 4: ...des for its required placement and valve type In general it must be placed within 6 of the appliance This valve is not provided 8 Middle Pipe Section 8 Slip Connector Framing Sheet Rock 4 x 6 DirectVe...

Страница 5: ...prior to cutting Step 1 The Dura Vent DirectVent Pro 4 x 6 5 8 coaxial pipe must have a 1 clearance to combustibles when passing through ceilings walls roofs enclosures attic rafters or other nearby...

Страница 6: ...Ensure that all Pipe and Elbow connections are in their fully twist locked position Step 6 Cut a hole in the roof centered on the DirectVent Pro pipe from the Support Box The opening should be of suf...

Страница 7: ...e top of the Roof Flash ing Fig 18 Use non hardening sealant between the Storm Collar and the Pipe Section Step 10 Holding the bottom of the Termination Cap only twist lock the cap onto the last Pipe...

Страница 8: ...ote 3 continued For a chase enclosure it may be con structed out of sheetrock or similar building materials and framed around the support box or the pipe maintaining the clearance to combustibles of 1...

Страница 9: ...x both vertically and horizontally with a level Temporarily tack the Support Box in place through the inside walls and into the roof sheathing Step 5 Using tin snips cut the Support Box from the top c...

Страница 10: ...caps pipe and fit tings It may be caused by having excessive lateral runs too many elbows and exterior portions of the system being exposed to cold weather 4 Inspect joints to verify that no Pipe Sec...

Страница 11: ...nector at the top of the unit connec tor Step 5 The unit connector pipe covers the 3 flex The Standard unit includes enough con nector pipe for a ceiling height of 96 inches or 8 feet from the floor t...

Страница 12: ...the Horizontal Vent Termination on an exterior wall must meet all local and national building codes and must not be easily blocked or obstructed Termination clearances are as follows a Clearance above...

Страница 13: ...if needed They can be set at 1 2 from the face of the support box 1 2 sheetrock can then be placed over the nailing strips for a flush finish to the box Secure the support box by screwing the box thr...

Страница 14: ...quently dripping at joints Continuous condensate can cause corrosion of caps pipe and fit tings It may be caused by having excessive lateral runs too many elbows and exterior portions of the system be...

Страница 15: ...ireplace Screen Barrier 6 A deeper support box available for pitched or open beam ceilings A copy of these instructions are available online at www malmfireplaces com It is important to read the Regen...

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