Desa installation manual Thermostat Control Operation

Page 18

18

OPERATING HEATER Thermostatically-Controlled Models

Lighting Instructions (Cont.)

To Turn Off Gas To Appliance

Thermostat Control Operation

Manual Lighting Procedure

OPERATING HEATER

Continued

5. Turn control knob counterclockwise C-clockwiseto the PILOT position. Press in control knob for five (5) seconds (see Fig- ure 27).

Note: You may be running this heater for the first time after hooking up to gas supply. If so, the control knob may need to be pressed in for 30 seconds or more. This will al- low air to bleed from the gas system.

•If control knob does not pop out when released, contact a qualified service person or gas supplier for repairs.

6.With control knob pressed in, press and release ignitor but- ton. This will light pilot. The pilot is attached to the front burner. If needed, keep pressing ignitor button until pilot lights.

Note: If pilot does not stay lit, contact a qualified service person or gas supplier for repairs. Until repairs are made, light pilot with match. To light pilot with match, see Manual Lighting Procedure.

7.Keep control knob pressed in for 30 seconds after lighting pilot. After 30 seconds, release control knob.

Note: If pilot goes out, repeat steps 3 through 7. This heater has a safety interlock system. Wait one (1) minute for sys- tem to reset before lighting pilot again.

8. Turn control knob counterclockwise C-clockwiseto desired heating level. The burners should light. Set control knob to any heat level between HI and LO.

CAUTION: Do not try to adjust heating levels by using the equipment shutoff valve.

 

HI

OL

OFF

 

Pilot

Ignitor Button

Control Knob

 

Figure 27 - Control Knob and Ignitor Button Location

Ignitor Electrode Pilot Burner

Ignitor Electrode

Pilot

 

 

Burner

TO TURN OFF GAS

TO APPLIANCE

Shutting Off Heater

Turn control knob clockwise Clockwise to the OFF position.

Shutting Off Burners Only (pilot stays lit)

Turn control knob clockwise Clockwise to the PILOT position.

THERMOSTAT CONTROL

OPERATION

The thermostat control knob can be set to any comfort level between HI and LO. The thermostat will gradually modulate the heat output and flame height from higher to lower settings, or pilot, in order to maintain the comfort level you select. The ideal comfort setting will vary by household depending upon the amount of space to be heated, the output of the central heating system, etc.

Note: Selecting the HI setting with the control knob will cause the burner to remain fully on, without modulating down in most cases.

MANUAL LIGHTING

PROCEDURE

1.Follow steps 1 through 5 under Lighting Instructions be- ginning on page 17.

2.Depress control knob and light pilot with match.

3.Keep control knob pressed in for 30 seconds after lighting pilot. After 30 seconds, release control knob. Now follow step 8 under Lighting Instructions, column 1.

Propane/LP

Thermocouple

Natural Gas

Figure 28 - Pilot

For..com

107068-01F

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Contents What to do if YOU Smell GAS OWNER’S Operation and Installation ManualCLD3924PTA, CLD3924NTA Winchester Oak Model ShownTable of Contents Safety InformationProduct Identification Unpacking Product FeaturesLocal Codes AIR for Combustion and VentilationDetermining FRESH-AIR Flow for Heater Location Confined Space and Unconfined SpaceDetermining if You Have a Confined or Unconfined Space Ventilation Air From Inside Building InstallationVentilation AIR Ventilation Air From OutdoorsCheck GAS Type Minimum Fireplace Clearance to Combustible MaterialsMinimum Firebox Size If Not Using Mantel Minimum Noncombustible Material ClearancesFloor Clearances Determining Minimum Mantel Clearance when Using a HoodMantel Clearances Determining Minimum Mantel ClearanceInstallation Items Needed Installing Damper Clamp Accessory for Vented OperationInstalling Heater Base Assembly Area of Various Standard Round FluesConnecting to GAS Supply Attaching Flexible Gas Hose to Heater Gas RegulatorPressure Testing Gas Supply Piping System Checking GAS ConnectionsPressure Testing Heater Gas Connections Equipment Shutoff ValveInstalling Front Log Operating Heater What to do if YOU Smell GASLighting Instructions Variable Control OperationShutting Off Heater Manual Lighting ProcedureTo Turn OFF GAS To Appliance Shutting Off Burners Only pilot stays litThermostat Control Operation Cleaning Maintenance Inspecting BurnersTechnical Service Service HintsReplacement Parts Troubleshooting Observed Problem Possible Cause RemedyMaintenance, Gas leak. See Warning statement at Optional Positioning of Thermostat Sensing Bulb For Masonry and Factory-built Metal FireplaceSpecifications Model CGS2718P CLD3018PA CLD3018PT CGS3124P CLD3924PTAIllustrated Parts Breakdown Parts List Variable Manually-Controlled Winchester Oak ModelsCLD3018NA CLD3018PA KEY Part Number CLD3018NA CLD3018PA Description QTY CLD3924NTA CLD3924PTA CLD3018PTParts List Accessories Parts CentralOwners Registration Form Postage Required 107068-01F Warranty Information

CGS2718P, CGS2718N, CGS3124P, CGS3124N, CLD3018PA, CLD3018NA, CLD3924PTA, CLD3924NTA, CLD3018PT, CLD3018NA specifications

Desa has made a significant impact in the home heating market with its range of innovative products. Among these, the models CGS2718P, CGS2718N, CGS3124P, CGS3124N, CLD3018PA, CLD3018NA, CLD3924PTA, CLD3924NTA, CLD3018PT, and CLD3018NA stand out for their advanced features, technologies, and user-friendly characteristics.

The CGS2718P and CGS2718N are known for their compact design and energy-efficient performance, making them ideal for various settings from residential spaces to smaller commercial applications. These models typically offer a high heating capacity with minimal energy consumption. Their easy-to-use controls allow for precise temperature adjustments, ensuring optimal comfort. Both versions are equipped with safety features to prevent overheating and unwanted gas leaks, highlighting Desa’s commitment to user safety.

On the other hand, the CGS3124P and CGS3124N models elevate performance with larger heating capabilities. These models incorporate modern technology that maximizes heat output while minimizing emissions, aligning with environmentally friendly practices. Their sleek designs blend well with different interior styles, while being robust enough for prolonged use. They often come with remote control features, enhancing user convenience.

Moving on to the CLD series, the CLD3018PA and CLD3018NA are designed to cater to users seeking versatility and performance. These models feature dual fuel capability, allowing for either propane or natural gas usage, providing flexibility depending on availability. Their advanced ignition systems ensure quick and reliable starting, while the stylish appearance complements any décor, making them a popular choice for homeowners.

The CLD3924PTA and CLD3924NTA extend the line with enhanced heating capabilities, giving users even more options for whole-home heating or larger spaces. These units are structured for efficient fuel utilization and come equipped with cutting-edge thermostat technology for accurate temperature regulation.

Finally, the CLD3018PT and CLD3018NA models serve as adaptable solutions that cater to various heating needs. Featuring modern aesthetics and user-friendly installations, these units provide reliable warmth and comfort.

Overall, the Desa series combines thoughtful engineering with aesthetic design, making them an appealing choice for anyone looking to enhance their home's warmth while maintaining efficiency and safety.
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