Desa CDVBN(A), CDVBP(A) Inspecting Burners, Operating Optional Blower Accessory, Pilot Assembly

Page 25

OWNER’S MANUAL

OPERATING STOVE WITH BURNER SYSTEM

Continued

OPERATING

OPTIONAL BLOWER

ACCESSORY

Locate the blower controls by opening the lower door on the stove. Blower controls are located on the left side of the switch bracket to the left just inside the door.

Both the GA3750 manual blower and the CDA3620T thermostatically-controlled blower have an ON setting and an OFF setting. The blower will only run when the switch is in the ON position. In the OFF position, the blower will not operate.

Note for CDA3620T Only: If you are using CDA3620T blower with optional remote control thermostat for the burner system, your burner system and blower will not turn on and off at the same time. The burner system may run for several minutes before the blower turns on. After the burner system modulates to the pilot position, the blower will continue to run. The blower will shut off after the burner system temperature decreases.

The blower helps distribute heated air from the burner system. Periodically check the air passageways of the burner system and remove any dust, dirt, or other obstructions that will hinder the flow of air.

INSPECTING

BURNERS

Check pilot flame pattern and burner flame patterns often.

PILOT ASSEMBLY

The pilot assembly is factory preset for the proper flame height. Alterations may have occurred during shipping and handling. Call a qualified service person to readjust the pilot if necessary.

The height of the thermopile must be 3/8" to 1/2" above the pilot flame as shown in Figure

59.The thermocouple must be at a height of about 1/8" above the pilot flame. The flame from the pilot burner must extend beyond both the thermocouple and thermopile.

If your pilot assembly does not meet these requirements:

•turn burner system off (see To Turn Off Gas to Appliance, page 23)

•seeTroubleshooting, pages 27 through 29

Thermopile

3/8" to 1/2"

Pilot Burner

1/8"

Thermocouple

Piezo Ignitor

Figure 59 - Pilot Assembly

BURNER FLAME PATTERN

Burner flames will be steady; not lifting or floating. Flame patterns will be different from unit to unit and will vary depending on installation type and weather conditions.

If the vent configuration is installed incor- rectly, the flames will lift or "ghost". This can be dangerous. Inspect the flames after installation to ensure proper installation and performance.

Figure 60 shows a typical flame pattern. If burner flame pattern differs from that described:

•turn burner system off (see To Turn Off Gas to Appliance, page 23)

•seeTroubleshooting, pages 27 through 29

Figure 60 - Typical Flame Pattern

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Contents For Your Safety What to do if YOU Smell GAS For Your SafetyCdvbna and Cdvbpa Cast Iron Stove and Burner System Safety InformationProduct Identification Local Codes Product FeaturesGlossary Terms OperationLocation and Space Requirements PRE-INSTALLATION PreparationStove Body Assembly Cast Iron Stove and DIRECT-VENT Burner System AssemblyBolt Stop Adjusting Nut Catch Bolt Installing DIRECT-VENT Burner System Into Stove BodyDoor Screw Burner System Bolt Bottom Stove Unit LegInstalling GA3750/CDA3620T Blowers Installing Optional Blower AccessoryBlack White Wire Blower Blue Green Rear Cover Wire Blower Ground WireFirebox Installed In Cast Iron Stove Body Installing Rear CoverGeneral Venting Location of Vent TerminationGeneral Venting Installation Precautions Venting InstallationInstallation Planning Installing Vent System in a ChaseSnorkel Installation for Horizontal TerminationSnorkel Minimum Adequate drainage Vent Opening Combustible Wall Female Locking Lugs Male Slots Rigid Vent PipeApply Mastic to All Four Sides Wood Screw Vent Cap Cut Vinyl SidingHorizontal Venting Horizontal Termination ConfigurationsFlat Ceiling Installation Installation for Vertical TerminationRoof Flashing Wall Strap Elbow Ceiling FirestopIf area above is a room, install firestop above framed hole Cathedral Ceiling InstallationLevel Cathedral ceiling support box Restrictor into Vertical Termination ConfigurationsCollar of burner System as shownParts Lists for Venting Kits and Components High Altitude InstallationComfort Glow Rigid Venting Rvkbk Kit ShownInstalling GAS Piping to STOVE/BURNER System Location Stove DIRECT-VENT Burner System InstallationInstallation Items Needed Check GAS TypePressure Testing Gas Supply Piping System Connecting STOVE/ Burner System to GAS SupplyChecking GAS Connections To Flare Fitting on Control Valve Manual Shutoff ValveOpen Manual Shutoff Valve Closed Pressure Testing Burner System Gas ConnectionsGas Valve Manual Propane Shutoff LP Supply Valve TankInstalling Remote Receiver Installing Log No Installing LOGS, Lava Rock and Glowing EmbersManual Lighting Procedure For Your Safety Read Before LightingOperating Stove with Burner System Lighting InstructionsThermostat Control Operation Optional Remote OperationCghrc Series Operation Cghrct Series OperationPilot Assembly Operating Optional Blower AccessoryInspecting Burners Burner Flame PatternGlass Door Cleaning and MaintenancePilot and Burners LogsObserved Problem Possible Cause TroubleshootingObserved Problem Possible Cause Remedy Gas leak. See Warning statement Wiring Diagram Replacement PartsService Hints Technical ServiceAccessories SpecificationsReceiver and HAND-HELD Remote Control KIT Cghrc Series Manual Blower KIT GA3750Cdvbna Cdvbpa Illustrated Parts BreakdownKEY Part Number Description QTY Parts ListCisc Cisg Cdvbna and Cdvbpa Stove ChassisKEY Part Description QTY Rev. E 105501-0102/00

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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