Design Dynamics DVF-36S-N Apply Mastic to All Four Sides Vent Cap Wood Screw, See

Page 10

Venting Installation

Continued

WARNING: Do not recess vent termination into any wall. This will cause a fire hazard.

5.Noncombustible Exterior Wall: Position the horizontal vent cap in the center of the

8 1/2" round hole and attach to the exterior wall with four wood screws provided. Before attaching the vent cap to exterior wall, run a bead of non-hardening mastic

(pliable sealant) around the outside edges to make a seal between it and the outside wall. Note: The four wood screws provided should be replaced with appropriate fas- teners for stucco, brick, concrete or other types of sidings (see Figure 10).

Combustible Exterior Wall: For vinyl siding, stucco or wood exteriors, a siding standoff may be installed between the vent cap and exterior wall. The siding standoff prevents excessive heat from damaging the siding materials. Siding material must be cut to accommodate standoff. Bolt the vent cap to the stand- off. Apply non-hardening mastic around outside edge of standoff. Position the standoff/cap assembly in the center of the 11 1/2" square hole and attach to exterior wall with wood screws provided (see Fig- ure 11). The siding standoff must sit flush against the exterior fascia material.

6.Combustible Exterior Wall Only: Slide the wall firestop over the vent pipe before connecting horizontal run to vent cap (see Figure 12).

Apply

Mastic to All

Four Sides

Vent Cap

Wood

Screw

Figure 10 - Installing Horizontal Vent Cap

(Noncombustible Exterior)

7.Carefully move fireplace, with vent as- sembly attached, toward wall and insert vent pipe into horizontal termination. The pipe overlap should be a minimum of 1 1/4"

(see Figure 13, page 11).

8.Combustible Exterior Wall Only: Slide wall firestop against interior wall surface and attach with screws provided. See Fig- ure 13, page 11, for horizontal termination details.

9.Place fireplace into position and shim with noncombustible material if needed. Nail or screw side flanges to framing to secure unit in place. IMPORTANT: Make sure fire- place is level before securing. If fireplace is not level it will not work properly.

Cut Siding Away to

Fit Standoff

Standoff Wood

Screw

Vent

Cap

Apply Mastic

Screws

to All Four Sides

 

Figure 11 - Installing Siding Standoff

(Combustible Exterior Wall)

Interior Wall

Surface

Wall

Firestop

Vent Cap (Horizontal Termination)

ScrewHorizontal

Vent Pipe

Figure 12 - Connecting Vent Cap with

Horizontal Vent Pipe

10

www.desatech.com

120441-01A

Page 9 Page 11
Image 10
Page 9 Page 11
Contents Propane/LP Gas Models Gas Models NaturalStacked Brick/Standard Glass Table of Contents Safety InformationNatural and Propane/LP Gas Natural This fireplaceProduct Identification Product FeaturesLocal Codes Location and space requirements PreinstallationInstallation Proper clearances must be maintainedFor specific venting ClearancesFraming and finishing ClearancesLocation of Termination Cap Balcony with Perpendicular Side WallVenting Installation Installation PrecautionsInstallation Planning Twist-Lock Procedure The femaleSee , Apply Mastic to All Four Sides Vent Cap Wood ScrewTo All Four Sides Horizontal High Wind Square Termination Elbow Wall FirestopMax max max Vertical Termination Installation Flat Ceiling InstallationVertical Venting Outside Air Flex InstallationHigh Altitude Installation = 40 maxInstalling Gas Piping to Fireplace Location Fireplace InstallationParts list for venting kits and components Check GAS TypeGas Connection Psig 3.5 kPa will damage fireplace gas regulator Connecting Fireplace to GAS SupplyChecking GAS Connections Test Pressures Equal To or Less Than 1/2 Psig 3.5 kPaInstalling Outer Door DVF-36SC/HC Models Only Pressure Testing Fireplace Gas ConnectionsInstalling Middle Door DVF-36SC/HC Models Only FireplaceOuter Door Hinge On Inner Door Middle Door See , Follow these instructions in reverse to reinstallSpring Loaded Pin Pin Located on Middle DoorHook Located Remove screen and rod see ,Bottom Brick Lava Rock, Ember Flakes Scrap Log InstallationSide Bricks Side Trim Screen Rod Left Middle Bottom Brick Right Bottom BrickWall Switch Installation Remote control Installation Model WRCOperation Wiring DiagramFor your safety Read before lighting Lighting InstructionsTo Turn OFF GAS To Appliance Pilot AssemblyInspecting Burners Remote OperationCleaning Maintenance Glass DoorsReplacement Parts Technical ServiceSpecifications Service HintsTroubleshooting Observed Problem Possible Cause RemedyTo ignition module and/or 21 and/or check ground wire to ignition modulePilot will not stay lit Poor ground to ignitionTions, ConfigurationGlass soots Debris around burner air Illustrated Parts Breakdown Parts List Not a field replaceable partIllustrated parts breakdown Bottom Pan Weldment Illustrated parts breakdown 120168-01 Refractory Trim, RH 120168-02 Refractory Trim, LH 120441-01A 120441-01A Limited Warranty Warranty InformationKeep this Warranty Direct vent Fireplace
Top Page Image Contents