Desa CVDA18R Testing Burner for Leaks, Remote Control Options, Adding PAN Material, GWMS2, Ghrc

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INSTALLATION

Hearth Kit Installation (Cont.) Remote Control Options Testing Burner for Leaks Adding Pan Material

INSTALLATION

Continued

Changing Pilot Orifice

The pilot is provided with a natural gas orifice installed. For propane/LP gas you must remove it and replace it with a propane/LP orifice. The hardware kit contains an propane/LP orifice with a red stripe for converting the pilot.

1.Gently loosen and remove the pilot line connection from the bracket (see Figure 12).

2.Replace the orifice (see Figure 12) with the propane/LP pilot orifice with the red stripe.

3.Replace and tighten the pilot line to the bracket.

4.Reattach the pilot and piezo ignitor assembly to the valve cover with the screws previouly removed (see Figure 7, page 7).

Note: Follow the instructions under the section, Testing Burner for Leaks.

GWMS2

When installing the GWMS2 remote wall switch option, follow all instructions included with the accessory. Connect wires as shown in Figure 13. You will need to route the wiring away from the gas control and log set in a way which prevents direct radiant heat on the wires.

No Optional Accessories

If you choose no remote accessories at this time, the provided jumper wire must be installed to the terminal block on the gas control. Connect the lead to the fast-on terminals marked TH and TPTH.

TESTING BURNER FOR LEAKS

1.Generously apply soapy solution to all connections.

WARNING: Never check for gas leaks with open flame.

Pilot

Orifice

Figure 12 - Installing Propane/LP Pilot Orifice

REMOTE CONTROL OPTIONS

GHRC

If you are using the GHRC remote control option, you must first connect the leads of the receiver to the terminal block on the gas control (see Figure 13).

1.Connect the leads to the male fast-on terminals marked TH and TPTH.

2.Install a 9V battery (refer to the instructions included with the GHRC).

3.Install a 9V battery into the hand-held transmitter.

4.Insert the receiver into the simulated log control cover, with the raised cylinder fitting into the hole in the cover.

5.The cover may be moved aside when operation of the gas con- trol is necessary.

Control

Valve

Fast-On

Terminals

Figure 13 - Connecting Wire Terminals

2.Light the burner with the shutoff valve no more than half open and holding a match slightly in front of the pan (see Lighting Instructions, page 10).

3.Inspect all connections for bubbles, raw gas odor, or flame from any area other than the burner (leaks). If leaks are de- tected, shut off the gas valve immediately. Tighten, or reas- semble the loose connection(s) using pipe joint compound until burner system is leak free.

4.When the burner is tested and leak free, observe the individual tongues of flame on the burner. Note: The burner design in- cludes more ports on the outside of the bar. Make sure that all ports are clear and producing flame evenly across the burner. If any ports appear blocked, clear them by removing the burner manifold and reaming the ports with a modified paper clip or other suitable tool.

5.When finished testing, turn the gas shutoff valve OFF to ex- tinguish all flames.

ADDING PAN MATERIAL

1.Open the bag of ash bed material (vermiculite) and spread it evenly across the burner pan to the top. You may overflow the front and sides of the pan to cover the entire pan. Do not cover valve.

2.Open the glowing embers and evenly cover the ash bed mate- rial (vermiculite) in the burner pan.

For morevisit www..com

901273-01D

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Contents Owners Operation and Installation Manual What to do if YOU Smell GASTable of Contents Safety InformationProduct Feature Remote Ready Safety VALVE/PILOTLocal Codes Product IdentificationInstallation Flue Opening SpecificationsVenting Specifications for Installation Check GAS TypeInstallation Items Needed Installing Damper ClampConnecting to GAS Supply Checking GAS Connections Hearth PAN InstallationPressure Testing Gas Supply Piping System Burner Inlet Fitting Adjusting Regulator Pressure For Propane/LP ConversionPropane/LP Gas Conversion Testing Burner for Leaks Remote Control OptionsAdding PAN Material GWMS2Installing Grate and Logs Installing Grate Pan Material Not ShownFor Your Safety Read Before Lighting If Using Optional Hand-Held Remote or Wall SwitchOperating Appliance Lighting InstructionsGWMS2 Wall Mounted Switch Optional To Turn OFF GAS to ApplianceCuring Logs Optional Remote OperationInspecting Burners Cleaning MaintenanceReplacement Parts Troubleshooting Observed Problem Possible Cause RemedyFor more Visit www Com Top Gas leak. See Warning statement atIllustrated Parts Breakdown Models VVSA18R, VVSA24R, VVDA18R VVDA24R, and VVDA30RParts List Parts Available not ShownKingston Split Oak Logs Hanover Round Oak Logs Parts List Illustrated Parts BREAK- Down Models FVSA18R, FVSA24R, FVDA18R FVDA24R, and FVDA30RParts Available not Shown Models FSLR18, FSLR24, FDLCR18, FDLCR24, and FDLCR30 Parts List Models CVDA18R, CVDA24R, and CVDA30R KEY Part Number for CVDA18R CVDA24R Models CPVSA18R, and CPVSA24R KEY Part Number for CPVSA18R CPVSA24R Description QTY Accessories Owners Registration Form Postage Required 901273-01D Warranty Information Limited Warranty Vented GAS Logs

CVDA24R, CVDA30R, CPVSA18R, CPVSA24R, CVDA18R specifications

The Desa CVDA18R, CPVSA18R, CPVSA24R, CVDA24R, and CVDA30R are a series of advanced solutions designed to meet various heating and ventilation needs. These models come with a plethora of features, technologies, and characteristics that make them suitable for both residential and commercial applications.

The Desa CVDA18R, a heating powerhouse, boasts an impressive thermal output that ensures rapid heating across medium-sized spaces. It integrates advanced control systems allowing precise temperature regulation for enhanced comfort and energy efficiency. One of its standout technologies is the dual-fuel option, supporting both gas and electric heating, providing versatility depending on availability and preference.

Similarly, the CPVSA18R model stands out with its compact design, ideal for tight spaces without compromising on efficiency. It features a high-efficiency combustion system that maximizes heat production while minimizing fuel consumption. This model also includes an intelligent self-diagnostic system that monitors performance and alerts users to any potential issues, ensuring reliable operation.

The CPVSA24R takes things further with an increased heating capacity suitable for larger spaces. It combines sustainable technologies with user-friendly interfaces, allowing homeowners and businesses to manage their heating systems easily. Features such as programmable timers and remote access via smart devices add convenience in today's tech-driven world.

Next in the lineup, the CVDA24R focuses on improved air quality, equipped with advanced filtration systems that not only heat but also purify the air in living spaces. This model is particularly beneficial for those with allergies or respiratory concerns, ensuring a healthier indoor environment.

Lastly, the CVDA30R brings robust performance to the table, designed for expansive areas that demand high heating capacity. It incorporates sound-dampening technologies, making it one of the quietest units in its class. With a focus on energy efficiency, the CVDA30R meets or exceeds energy performance standards, helping users save on utility bills while contributing to a greener planet.

Overall, the Desa CVDA and CPVSA series exemplify cutting-edge heating technologies, offering a blend of efficiency, reliability, and user comfort. Each model caters to specific needs, ensuring that customers find the right fit for their unique heating challenges.
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