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For more information, visit www.desatech.com

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
FINISHING THE FIREPLACE: 

 
Combustible materials, such as wallboard, gypsum board, 
sheet rock, drywall, plywood, etc. may directly contact the 
sides and top front edge at nailing flanges of the fireplace face 
(see figure 4).  It is important that combustible materials do 
not overlap the face itself.  Brick, glass, tile or other non-
combustible materials may overlap the front face provided 
they do not obstruct louvered slots or any other opening.  
When overlapping with a non-combustible facing material, 
only use a non-combustible mortar or adhesive appropriate for 
the particular installation. 
 
GLASS DOORS: 
 
If optional glass doors are installed, all doors must be in either 
the fully opened or fully closed position whenever the 
fireplace is in use, otherwise, a fire hazard may be created (see 
literature included with glass doors). 
 
GRATE:  
 
The grate is designed to prove maximum solid-fuel capacity.  
Do not attempt to overfill.  Doing so may cause smoke 
spillage and create a fire hazard.  Do not overload the grate or 
obstruct the required air space beneath it.  Always keep ashes 
from building up under the grate. 
 
 

 

MANTEL CLEARANCES: 

 
Woodwork such as wood trims, mantels, and other 
combustible materials must be placed at least 9 inches above 
the opening of the fireplace (see figure 25). 
 
Combustible materials above 9 inches and projecting more 
than 1- ½” inches from the front face of the fireplace must be 
place at least 12 inches above the fireplace opening (Ref: 
NFPA std. 7-3.3.3).  
 
 
 

Mantels or any other combustible material may butt up to the 
side of the black metal face of the fireplace.  The clearances 
from the side of the fireplace to any combustible material and 
wall should fall within the limits shown in figure 26. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Example 1: The face of a mantel, bookshelf, etc. is made of 
combustible material and protrudes 4 1/8” from the wall the 
fireplace is installed.  This combustible material must be a 
minimum of 6” from the side of the fireplace opening. 
 
Example 2: The face of a mantel, bookshelf, etc. is made of 
combustible material and protrudes 1 3/8” from the wall the 
fireplace is installed.  This combustible material can butt up 
against the side of the fireplace (i.e. 2” from the fireplace 
opening). 
 

TECHNICAL SERVICE: 
 

You may have further questions about installation, operations, 
or troubleshooting.  If so, contact Desa International’s 
Technical Service Department at 

www.desatech.com

.  When 

contacting Desa International, have the model number of your 
fireplace ready. 
 
 

Figure 24              10 FOOT RULE 

 

Figure 25      MANTEL CLEARANCES

FIREPLACE

TOP VIEW OF FIREPLACE

OPENING

 

Figure 26    MINIMUM SIDE CLEARANCES 

 WARNING: 

RISK OF FIRE.  REPLACE GRATE 

WITH MODEL 42 GR GRATE ONLY! 

Содержание 42C

Страница 1: ...ndard A DESA hood must be installed when using a vent free gas log set See accessories on pg 11 WARNING ALWAYS LEAVE GLASS DOORS FULLY OPENED OR FULLY CLOSED WHEN OPERATING THIS FIREPLACE DESA INTERNATIONAL 2701 INDUSTRIAL DRIVE P O BOX 90024 BOWLING GREEN KY 42102 9004 www desatech com PN 54016 REV B 10 00 SAVE THIS BOOK This book is valuable In addition to instructing you on how to install your ...

Страница 2: ...ALLING THE FIREPLACE PG 3 8 HEARTH EXTENSION PG 4 9 OUTSIDE AIR KIT PG 4 10 GAS LINE INSTALLATION PG 4 11 VENT FREE GAS LOG INSTALLATION PG 5 12 COLD CLIMATE INSTALLATIONS PG 5 13 CHIMNEY PIPE PG 6 7 14 PENETRATING THE ROOF PG 8 15 FLASHING INSTALLATION PG 9 16 STORM COLLAR INSTALLATIONS PG 9 17 TERMINATIONS PG 9 18 FINISHING THE FIREPLACE PG 10 19 MANTEL CLEARANCES PG 10 17 REPLACEMENT AND ACCESS...

Страница 3: ...ortant step in ensuring safe and continuous operation of this fireplace SELECTING LOCATION To determine the safest and most efficient location for your fireplace consider the following guidelines The location must allow for all proper clearances see page 3 The location should be in a place where the fireplace will not be affected by drafts such as air condition ducts windows or doors A location th...

Страница 4: ...e level of the fireplace and shim with sheet metal if necessary STEP 5 Before securing fireplace to prepared framing the ember protector provided must be placed between hearth extensions not supplied and under the bottom front edge of the fireplace to protect against glowing embers falling through If the fireplace is to be installed on a raised platform a Z type ember protector not supplied must b...

Страница 5: ...IT MODELS AK4 OR AK4F The outside air kit must be installed during the rough framing of the fireplace due to the nature of its location Outside combustion air can be accessed through an exterior wall Model AK4 or a vented crawl space Model AK4F See figure 6 and Accessories on page 11 Avoid installing outside air eyebrow in areas where inlet opening may be blocked by snow bushes or other obstacles ...

Страница 6: ...t be installed when using an unvented gas log set see accessories on page 11 VENTED GAS LOG INSTALLATION If you install a decorative gas appliance vented gas log the decorative gas appliance must comply with the Standard for Decorative Gas Appliance for Installation in solid fuel burning fireplace ANS Z21 60 1996 Z21 84 or RGA 2 72 and shall also be installed in accordance with the National Fuel G...

Страница 7: ...e wall pipe segments planned for maximum adaptability to individual site requirements Actual lengths gained lineal gain after fitting overlaps must be taken into consideration see figure 12 Each double wall chimney section consists of a galvanized outer pipe a stainless steel inner flue pipe and a wire spacer The pipe sections must be assembled independently as the chimney is installed When attach...

Страница 8: ...as required by most codes When the double wall pipe passes through a framed opening into an attic space the firestop must be place into the attic floor as in figure 16 When the pipe passes through a framed opening into a living space above the firestop must be placed onto the ceiling from below as shown in figure 16 1 elbow set 16 to 60 ft system height 2 elbow sets 30 to 60 ft system height Figur...

Страница 9: ...ure 19 to determine the correct opening length and flashing required STEP 4 Remove the shingles around the opening measured and cut out this section STEP 5 Add the next sections of the pipe until the end penetrates the roofline Check to see that the proper clearances are maintained Extend chimney by adding sections of double wall pipe until pipe is a minimum of 30 inches above the highest point of...

Страница 10: ...lashing or chase and ETL 8DM for chase style termination only Figure 21 shows an RTL 8DM round top termination FOLLOW THE INSTALLATION INSTRUCTIONS PROVIDED WITH THE TERMINATION BEING USED CHASE INSTALLATIONS Instructions for chase installations are included with the chase style termination chosen In a multiple chase installation be sure to provide adequate distance between terminations to prevent...

Страница 11: ...e placed at least 9 inches above the opening of the fireplace see figure 25 Combustible materials above 9 inches and projecting more than 1 inches from the front face of the fireplace must be place at least 12 inches above the fireplace opening Ref NFPA std 7 3 3 3 Mantels or any other combustible material may butt up to the side of the black metal face of the fireplace The clearances from the sid...

Страница 12: ...n visit www desatech com Desa International 2701 Industrial Drive P O Box 90024 Bowling Green KY 42102 9004 www desatech com 800 323 5190 ACCESSORY PARTS REPLACEMENT PARTS CONTACT YOUR LOCAL DEALER CONTACT YOUR LOCAL DEALER ...

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