Desa CDVBN(A), CDVBP(A) Stove DIRECT-VENT Burner System Installation, Check GAS Type

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CDVBN(A) AND CDVBP(A)

CAST IRON STOVE AND BURNER SYSTEM

STOVE AND

DIRECT-VENT BURNER SYSTEM INSTALLATION

CHECK GAS TYPE

Use proper gas type for the burner system you are installing. If you have conflicting gas types, do not install burner system. See dealer where you purchased the stove and burner system for proper burner system according to your gas type.

INSTALLING GAS PIPING TO STOVE/BURNER SYSTEM LOCATION

WARNING: A qualified ser- vice person must connect burner system to gas supply. Follow all local codes.

CAUTION: For propane/LP units, never connect burner sys- tem directly to the propane/LP supply. This burner system re- quires an external regulator (not supplied). Install the external regulator between the burner sys- tem and propane/LP supply.

Installation Items Needed

Before installing stove and burner system, make sure you have the items listed below.

For propane/LP connections only, the in- staller must supply an external regulator. The external regulator will reduce incoming gas pressure. You must reduce incoming gas pressure to between 11 and 14 inches of water. If you do not reduce incoming gas pressure, burner system regulator damage could occur. Install external regulator with the vent pointing down as shown in Figure

38.Pointing the vent down protects it from freezing rain or sleet.

CAUTION: Use only new, black iron or steel pipe. Inter- nally-tinned copper tubing may be used in certain areas. Check your local codes. Use pipe of 1/2" diameter or greater to allow proper gas volume to burner sys- tem. If pipe is too small, undue loss of pressure will occur.

Installation must include a manual shutoff valve, union, and plugged 1/8" NPT tap. Locate NPT tap within reach for test gauge hook up. NPT tap must be upstream from burner system (see Figure 39).

IMPORTANT: Install main gas valve (manual shutoff valve) in an accessible lo- cation. The main gas valve is for turning on or shutting off the gas to the appliance.

Check your building codes for any special requirements for locating manual shutoff valve to stoves.

A.G.A. Design-Certified Manual Shutoff Valve with 1/8" NPT Tap*

Apply pipe joint sealant lightly to male threads. This will prevent excess sealant from going into pipe. Excess sealant in pipe could result in clogged burner system valves.

CAUTION: Use pipe joint seal- ant that is resistant to liquid pe- troleum (LP) gas.

We recommend that you install sediment trap/drip leg in supply line as shown in Figure 39. Locate sediment trap/drip leg where it is within reach for cleaning. Install in piping system between fuel supply and burner system. Locate sediment trap/drip leg where trapped matter is not likely to freeze. A sediment trap traps moisture and contaminants. This keeps them from going into burner system gas controls. If sediment trap/drip leg is not installed or is installed wrong, burner system may not run properly.

Propane/LP

Supply Tank

External

Regulator

Vent

Pointing

Down

Figure 38 - External Regulator with Vent Pointing Down (Propane/LP Only)

•external regulator (supplied by installer)

•piping (check local codes)

•sealant (resistant to propane/LP gas)

•manual shutoff valve *

•test gauge connection *

•sediment trap

•tee joint

•pipe wrench

•approved flexible gas line with gas con- nector (if allowed by local codes) (not provided)

Approved Flexible

Natural - From Gas

Meter (5" W.C. to

Gas Line

10.5" W.C. Pressure )

 

 

Propane/LP - From

3" Minimum

External Regulator

 

(11" W.C. to 14" W.C.

 

Pressure)

Cap Pipe Nipple

Tee Joint

*An A.G.A. design-certified manual shutoff valve with 1/8" NPT tap is an acceptable alternative to test gauge connection. Pur- chase the A.G.A. design-certified manual shutoff valve from your dealer.

Sediment Trap/Drip Leg

*The A.G.A. design-certified manual shutoff valve may be supplied with the appliance or you can purchase it from your dealer.

Figure 39 - Gas Connection

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Contents For Your Safety For Your Safety What to do if YOU Smell GASSafety Information Cdvbna and Cdvbpa Cast Iron Stove and Burner SystemGlossary Terms Product FeaturesProduct Identification Local Codes OperationPRE-INSTALLATION Preparation Location and Space RequirementsCast Iron Stove and DIRECT-VENT Burner System Assembly Stove Body AssemblyDoor Installing DIRECT-VENT Burner System Into Stove BodyBolt Stop Adjusting Nut Catch Bolt Screw Burner System Bolt Bottom Stove Unit LegBlack White Wire Blower Installing Optional Blower AccessoryInstalling GA3750/CDA3620T Blowers Blue Green Rear Cover Wire Blower Ground WireGeneral Venting Installing Rear CoverFirebox Installed In Cast Iron Stove Body Location of Vent TerminationGeneral Venting Installation Planning Venting InstallationInstallation Precautions Installing Vent System in a ChaseInstallation for Horizontal Termination SnorkelSnorkel Minimum Adequate drainage Apply Mastic to All Four Sides Wood Screw Vent Cap Female Locking Lugs Male Slots Rigid Vent PipeVent Opening Combustible Wall Cut Vinyl SidingHorizontal Termination Configurations Horizontal VentingRoof Flashing Wall Strap Elbow Installation for Vertical TerminationFlat Ceiling Installation Ceiling FirestopCathedral Ceiling Installation If area above is a room, install firestop above framed holeLevel Cathedral ceiling support box Collar of burner Vertical Termination ConfigurationsRestrictor into System as shownComfort Glow Rigid Venting High Altitude InstallationParts Lists for Venting Kits and Components Rvkbk Kit ShownInstallation Items Needed Stove DIRECT-VENT Burner System InstallationInstalling GAS Piping to STOVE/BURNER System Location Check GAS TypeChecking GAS Connections Connecting STOVE/ Burner System to GAS SupplyPressure Testing Gas Supply Piping System To Flare Fitting on Control Valve Manual Shutoff ValveGas Valve Pressure Testing Burner System Gas ConnectionsOpen Manual Shutoff Valve Closed Manual Propane Shutoff LP Supply Valve TankInstalling Remote Receiver Installing LOGS, Lava Rock and Glowing Embers Installing Log NoOperating Stove with Burner System For Your Safety Read Before LightingManual Lighting Procedure Lighting InstructionsCghrc Series Operation Optional Remote OperationThermostat Control Operation Cghrct Series OperationInspecting Burners Operating Optional Blower AccessoryPilot Assembly Burner Flame PatternPilot and Burners Cleaning and MaintenanceGlass Door LogsTroubleshooting Observed Problem Possible CauseObserved Problem Possible Cause Remedy Gas leak. See Warning statement Service Hints Replacement PartsWiring Diagram Technical ServiceReceiver and HAND-HELD Remote Control KIT Cghrc Series SpecificationsAccessories Manual Blower KIT GA3750Illustrated Parts Breakdown Cdvbna CdvbpaParts List KEY Part Number Description QTYCdvbna and Cdvbpa Stove Chassis Cisc CisgKEY Part Description QTY 105501-01 Rev. E02/00

CDVBP(A), CDVBN(A), CDVBP(A) specifications

Desa CDVBN(A), CDVBP(A), and CDVBP(A) are innovative and cutting-edge technological platforms designed to enhance communication and operational efficiency in various sectors, including business, education, and public services. Each of these platforms boasts unique features and characteristics that make them stand out in their respective fields.

Desa CDVBN(A) is known for its robust hybrid integration capabilities. It allows organizations to seamlessly connect on-premises systems with cloud applications, thereby enabling hybrid workflows and ensuring data consistency across different platforms. One of its main features is a versatile API management toolkit that facilitates the smooth exchange of information between disparate systems. This capability is especially beneficial for organizations looking to modernize their IT infrastructure without entirely discarding legacy systems. Furthermore, its user-friendly interface encourages ease of adoption among non-technical users.

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Desa CDVBP(A), while sharing similarities with its counterpart, takes a more specialized approach aimed at enhancing collaborative efforts within teams. It integrates features such as real-time messaging, file sharing, and project management tools, creating a centralized space where team members can interact and collaborate seamlessly. The platform leverages cloud technology to ensure accessibility from anywhere, making it an ideal solution for remote teams. Additionally, it offers secure data encryption and compliance features, ensuring that sensitive information is protected against unauthorized access.

In summary, Desa CDVBN(A), CDVBP(A), and CDVBP(A) exemplify the future of communication and operational efficiency. Each platform serves distinct yet complementary roles, ranging from hybrid integration and business process optimization to teamwork enhancement. By embracing these technologies, organizations can position themselves competitively in an increasingly digital landscape, improving not only their internal operations but also their overall service delivery.
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