Desa CDV37N/P, CDV41N/P Installation for Horizontal Termination, Snorkel Termination

Page 8

CDV37N/P(A,B) AND CDV41N/P(A,B)

DIRECT-VENT FIREPLACE (NATURAL/PROPANE/LP)

VENTING INSTALLATION

Continued

INSTALLATION FOR HORIZONTAL TERMINATION

1.Determine the route your horizontal venting will take. Note: The location of the horizontal vent termination on the exterior wall must meet all local and national building codes and must not be easily blocked or obstructed.

WARNING: Do not recess vent terminal into a wall or siding.

Snorkel terminations are available for terminations requiring a vertical rise on the exterior of the building (see Figures 9 and 10). Snorkel kit CSVK is also available (see page 15). Follow the same installation procedures as used for stan- dard horizontal terminations. If install- ing the snorkel termination below grade (basement applications), you must pro- vide proper drainage to prevent water from entering the snorkel termination (see Figure 10). Do not back fill around the snorkel termination.

2.Rigid vent pipes and fittings have spe- cial twist-lock connections. Assemble the desired combination of pipe and el- bows to the appliance adaptor with pipe seams oriented towards the wall or floor.

Twist-lock Procedure: The female ends of the pipes and fittings have four locking lugs (indentations). These lugs will slide straight into matching slots on the male ends of adjacent pipes and fit- tings. (All connections must be sealed with high temperature silicone sealant as specified in the second warning state- ment on page 7.) Push the pipe sections together and twist one section clockwise approximately one-quarter turn until the sections are fully locked. See Figure 11, page 9. Note: Horizontal runs of vent must be supported every three feet. Use wall straps for this purpose.

Flexible vent pipe must be installed with spacer springs every 12". See Figure 11, page 9. All connections must be clamped tightly and sealed with high temperature silicone sealant as specified in the sec- ond warning statement on page 7.

Snorkel

12" Minimum

Figure 9 - Snorkel Termination

Snorkel

12" Minimum

Adequate drainage

Figure 10 - Snorkel Termination with Drainage Pipe

8

105541

Page 7 Page 9
Image 8
Page 7 Page 9
Contents CDV37N/PA,B and CDV41N/PA,B For Your SafetyFor Your Safety What to do if YOU Smell GAS Safety Information DIRECT-VENT Fireplace NATURAL/PROPANE/LPProduct Features Product IdentificationLocal Codes Glossary TermsPRE-INSTALLATION Preparation ClearancesLocation and Space Requirements Framing and FinishingPRE-INSTALLATION Preparation General Venting Location of Vent TerminationGeneral Venting Venting Installation Installation PrecautionsInstallation Planning Installing Vent System in a ChaseInstallation for Horizontal Termination Snorkel TerminationVent Pipe Connections Horizontal Termination Configurations Horizontal VentingVenting with Two 90 Elbows Cathedral Ceiling Installation Installation for Vertical TerminationFlat Ceiling Installation Vertical Termination Configurations Venting with One 90 ElbowVertical Venting High Altitude Installation Parts Lists for Venting Kits and ComponentsComfort Glow Rigid Venting Comfort Glow Flexible VentingFireplace Installation Installing Optional Blower AccessoryInstalling GA3750/CDA3620T Blowers Check GAS TypePlug in blower power cord Installing GAS Piping to Fireplace Location Installation Items NeededChecking GAS Connections Connecting Fireplace to GAS SupplyPressure Testing Gas Supply Piping System Pressure Testing Fireplace Gas Connections Close manual shutoff valve see Fig- ureWireless HAND-HELD Remote Control Installing Battery into ReceiverInstalling 9-Volt Battery in Hand- Held Remote Control Unit REMOVING/REPLACING Glass DoorInstalling Optional Brick Liner CD8037A/ CD8041 Attaching Magnetic Decorative Brass StripsInstalling LOGS, Lava Rock and Glowing Embers Replace glass door. See Removing/Re- placing Glass Door,For Your Safety Read Before Lighting Manual Lighting ProcedureOperating Fireplace Lighting InstructionsOperating Optional Blower Accessory Pilot AssemblyInspecting Burners HAND-HELD Remote OperationCleaning and Maintenance Glass DoorPilot and Burners LogsTroubleshooting Observed Problem Possible CauseObserved Problem Possible Cause Remedy Gas leak. See Warning statement Replacement Parts Wiring DiagramService Hints Technical ServiceSpecifications AccessoriesTHERMOSTATICALLY- Controlled Blower KIT CDA3620T Manual Blower KIT GA3750Illustrated Parts Breakdown CDV41NA,BParts List DIRECT-VENT Fireplace CDV37NA,B CDV41NA,BCDV37PA,B CDV41PA,B DIRECT-VENT Fireplace CDV37PA,B CDV41PA,B Warranty Information
Top Page Image Contents