Desa (V)VC42P, CGCDV42NR, CGCDV42PR Installing Horizontal Vent Cap Noncombustible Exterior

Page 11

Venting Installation

instructions

Continued

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

6.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 fasteners for stucco, brick, concrete or other types of sidings.

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 standoff. Ap- ply non-hardening mastic around outside edge of standoff. Position the standoff/cap assembly in the center of the 10 3/4" square hole and attach to exterior wall with wood screws provided (see Figure 11). The siding standoff must sit flush against the exterior fascia material.

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

8.Carefully move fireplace, with vent assembly attached, toward wall and insert vent pipe into horizontal termination. The pipe overlap should be a minimum of 11/4" (see Figure 13, page 12).

9.Combustible Exterior Wall Only: Slide wall firestop against interior wall surface and attach with screws provided. See Figure 13, page 12, for horizontal termination details.

10.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 fireplace is level before securing. If fireplace is not level it will not work properly.

Apply Mastic to

All Four Sides

Vent Cap

Wood Screw

Figure 10 - Installing Horizontal Vent Cap

(Noncombustible Exterior)

Cut Siding Away to Fit Standoff

Standoff Wood

Screw

Vent

Cap

Apply Mastic to

Screws

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

116236-01G

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Contents Patent Pending What to do if YOU Smell GASSafety Information Table of ContentsSafety Information High traffic areas Product IdentificationLocal Codes This fireplace does not require electricity to operate Product FeaturesPre-Installation Preparation Location and space requirementsFront 36 914 mm Top of Standoffs Vent ClearancesMinimum clearances to combustibles for 42 1067 mmFireplace Framing and finishingNoncombustible mantels at any height above Balcony with Perpendicular Side Wall Location of Termination CapInstallation Precautions Venting Installation InstructionsInstallation Planning Installing Horizontal Vent Cap Noncombustible Exterior Round Termination Ground Floor InstallationRecommended Applications Corner ground floor installation Corner InstallationHorizontal System Installation Using TWO 90 Elbows Connect a section of pipe and extend up through the hole Installation for vertical terminationFlat Ceiling Installation Twist-lock the vent cap onto the last section of vent pipe Vertical Venting High Altitude InstallationDesa 5/8 Pipe & Vent Kits Number Description Parts list for venting kits and componentsPlug in blower power cord Fireplace InstallationInstalling optional blower accessories Model BK InstallationBlower Model BKT Model BKT InstallationInstallation Items Needed Installing Gas Piping to Fireplace LocationBlower Wiring Diagram Propane/LP From Connecting Fireplace to GAS SupplyTest Pressures Equal To or Less Than Psig 3.5 kPa Checking GAS ConnectionsInstalling Remote Receiver Pressure Testing Fireplace Gas ConnectionsRemoving Glass Door Replace battery cover onto remote control unitRemoving/Replacing Glass Door Removing Louver PanelsCleaning Glass Door Installing lava rock and glowing embersInstalling Brick liner Models BL42DASA and BL42DHASA Replace screen/rod assembly by reversing stepClose top and bottom louvers For your safety Read before lightingOperating Fireplace Lighting InstructionsRemote Operation To Turn OFF GAS To Appliance Manual Lighting ProcedureOptional Hand-Held Thermostat Series Model HRC200 On/Off Series Model HRC100Inspecting Burners Operating optional blower accessoryPilot assembly Key Pad Lock FeatureGlass Door Cleaning MaintenanceBurner Flame Pattern Venting system Pilot and burnersLogs Observed Problem Possible Cause Remedy TroubleshootingLong enough Control knob pressed Problem could be caused by Replace pilot assemblyBurner orifice clogged Clean burner see Cleaning Is lit After pilot lights, keep gasCold Minute Air in gas line Operate burner until air is When burner is lit HI position when burner isTery power is low Turning gas control knob toStatement above Gas leak. See WarningSpecifications Replacement PartsService Hints Technical ServiceIllustrated Parts Breakdown Parts List 19 18 116236-01G Burner Pan Assembly Accessories GwmS2 Not Shown Wall mounted on/off switchWall mounted thermostat control kit gwmt1 Limited Warranty DIRECT-VENT Fireplace Warranty InformationKeep this Warranty
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