Desa CGCDV42PR, CGCDV42NR, (V)VC42P Twist-lock the vent cap onto the last section of vent pipe

Page 16

Venting Installation

instructions

Continued

5.Place the flashing over the pipe section(s) extending through the roof. Secure the base of the flashing to the roof and framing with roof- ing nails. Be sure roofing material overlaps the top edge of the flashing as shown in Figure 19, page 15. There must be a 1" clearance from the vent pipe to combustible materials.

6.Continue to add pipe sections until the height of the vent cap meets the minimum building code requirements described in Figure 7 on page 8. Note: You must increase vent height for steep roof pitches. Nearby trees, adjoining rooflines, steep pitched roofs and other similar factors may cause poor draft or down-drafting in high winds. Increasing the vent height may solve this problem.

7.Twist-lock the vent cap onto the last section of vent pipe.

Note: If the vent pipe passes through any occupied areas above the first floor, including storage spaces and closets, you must enclose pipe. You may frame and sheetrock the enclosure with standard construction material. Make sure and meet the minimum allowable clearances to combustibles. Do not fill any of the required air spaces with insulation.

Vertical Termination Configurations Figures 21 through 24 show four different con- figurations for vertical termination.

Venting with Two 90° Elbows

Horizontal (H1) +

Vertical (V) Horizontal (H2)

5' min.

2' max.

6' min.

4' max.

7' min.

6' max.

8' min.

8' max.

20' max.

8' max.

45° Elbow

 

Note: Install restrictor into inner collar of fireplace as shown.

Figure 21 - Vertical Venting

Configuration Using Two 90° Elbows

with Two Horizontal Runs (Vertical

Round High Wind Termination Shown)

Venting with One 90° Elbow

Vertical (V)

Horizontal (H)

5' min.

2' max.

6' min.

4' max.

7' min.

6' max.

8' min.

8' max.

20' max.

8' max.

45° Elbow

Note: Install restrictor into inner collar of fireplace as shown.

Figure 22 - Vertical Venting

Configuration Using One 90° Elbow

(Vertical Round High Wind Termination

Shown)

16

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116236-01G

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Contents What to do if YOU Smell GAS Patent PendingTable of Contents Safety InformationSafety Information Local Codes Product IdentificationHigh traffic areas Product Features Pre-Installation PreparationLocation and space requirements This fireplace does not require electricity to operateClearances Minimum clearances to combustibles for42 1067 mm Front 36 914 mm Top of Standoffs VentNoncombustible mantels at any height above Framing and finishingFireplace Location of Termination Cap Balcony with Perpendicular Side WallVenting Installation Instructions Installation PrecautionsInstallation Planning Installing Horizontal Vent Cap Noncombustible Exterior Ground Floor Installation Round TerminationCorner Installation Recommended Applications Corner ground floor installationHorizontal System Installation Using TWO 90 Elbows Flat Ceiling Installation Installation for vertical terminationConnect a section of pipe and extend up through the hole Twist-lock the vent cap onto the last section of vent pipe High Altitude Installation Vertical VentingParts list for venting kits and components Desa 5/8 Pipe & Vent Kits Number DescriptionFireplace Installation Installing optional blower accessoriesModel BK Installation Plug in blower power cordModel BKT Installation Blower Model BKTBlower Wiring Diagram Installing Gas Piping to Fireplace LocationInstallation Items Needed Connecting Fireplace to GAS Supply Propane/LP FromChecking GAS Connections Test Pressures Equal To or Less Than Psig 3.5 kPaPressure Testing Fireplace Gas Connections Installing Remote ReceiverReplace battery cover onto remote control unit Removing/Replacing Glass DoorRemoving Louver Panels Removing Glass DoorInstalling lava rock and glowing embers Installing Brick liner Models BL42DASA and BL42DHASAReplace screen/rod assembly by reversing step Cleaning Glass DoorFor your safety Read before lighting Operating FireplaceLighting Instructions Close top and bottom louversOptional Hand-Held To Turn OFF GAS To Appliance Manual Lighting ProcedureRemote Operation On/Off Series Model HRC100 Thermostat Series Model HRC200Operating optional blower accessory Pilot assemblyKey Pad Lock Feature Inspecting BurnersBurner Flame Pattern Cleaning MaintenanceGlass Door Logs Pilot and burnersVenting system Troubleshooting Observed Problem Possible Cause RemedyProblem could be caused by Replace pilot assembly Burner orifice clogged Clean burner see Cleaning Is litAfter pilot lights, keep gas Long enough Control knob pressedWhen burner is lit HI position when burner is Tery power is lowTurning gas control knob to Cold Minute Air in gas line Operate burner until air isGas leak. See Warning Statement aboveReplacement Parts Service HintsTechnical Service SpecificationsIllustrated Parts Breakdown Parts List 19 18 116236-01G Burner Pan Assembly Accessories Wall mounted thermostat control kit gwmt1 Wall mounted on/off switchGwmS2 Not Shown Keep this Warranty Warranty InformationLimited Warranty DIRECT-VENT Fireplace