Desa CCL3018PA/NA, CRL3124PA/NA To Turn OFF GAS To Appliance, Thermostat Control Operation

Page 22

OPERATING HEATER

Continued

5.Turn control knob counterclockwise to the PILOT position. Press in control knob for five (5) seconds (see Figure 32).

Note: You may be running this heater for the first time after hooking up to gas sup- ply. If so, the control knob may need to be pressed in for 30 seconds or more. This will allow 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 button. 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 system to reset before lighting pilot again.

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

TO TURN OFF GAS

TO APPLIANCE

Shutting Off Heater

Turn control knob clockwise to the OFF position.

Shutting Off Burners Only (pilot stays lit)

Turn control knob clockwise to the PILOT position.

THERMOSTAT

CONTROL OPERATION

The thermostat control knob can be set to any comfort level between HI and LO. The ther- mostat 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 burners to remain fully on, without modulating down in most cases.

MANUAL LIGHTING

PROCEDURE

1.Follow steps 1 through 5 under Lighting Instructions, pages 21 and 22.

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.

OFF

Pilot

Ignitor Button

Control Knob

 

Figure 32 - Control Knob and Ignitor

 

Button Location

Ignitor

Pilot Burner

Electrode

Thermocouple

Figure 33 - Pilot

22

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113097-01E

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Contents What to do if YOU Smell GAS Table of Contents Safety Information Safety Information Local CodesUnpacking Product FeaturesProduct Identification Air for Combustion VentilationDetermining FRESH-AIR Flow AIR for Combustion VentilationProviding Adequate Ventilation For Heater LocationVentilation Air From Inside Building Ventilation AIRVentilation Air From Outdoors Installation Check GAS TypeInstallation Installation and Clearances Vent-Free Operation OnlyAccessories, Mantel ClearancesInstalling Damper Clamp Accessory for Vented Operation Floor ClearancesChimney Minimum Permanent Installing Heater Base AssemblyInstallation Items Needed Area of Various Standard Round FluesConnecting to GAS Supply Attaching Base Assembly to Fireplace Floor Dual Burner ModelPropane/LP Checking GAS ConnectionsNatural Pressure Testing Heater Gas Connections Test Pressures Equal To or Less Than Psig 3.5 kPaInstalling Logs CCL3930PTB/NTBInstalling Crossover Log #4 CCL3930PTB/NTB Shown Installing Back Log Manually-Controlled Models For Your Safety Read Before LIGHTING Operating Heater  LIGHTING Instructions VARIABLE Control Operation  MANUAL Lighting ProcedureOperating Heater  TO Turn OFF GAS To ApplianceThermostat-Controlled Models For Your Safety Read Before LightingLighting Instructions To Turn OFF GAS To Appliance Manual Lighting ProcedureThermostat Control Operation Pilot Flame Pattern Cleaning MaintenanceInspecting Burners Burner Primary AIR HolesTechnical Service Cleaning MaintenanceService Hints When Gas Pressure Is Too LowTroubleshooting Observed Problem Possible Cause RemedyTroubleshooting Maintenance,Gas leak. See Warning Statement aboveOptional Positioning Thermostat Sensing Bulb For Masonry and Factory- built Metal FireplaceDual Burner Biltmore split OAK Models SpecificationsOptional Positioning Thermostat Sensing Bulb Single Burner Seasonal OAK ModelsIllustrated Parts Breakdown Parts List Variable Manually-Controlled biltmore split oak ModelsIllustrated Parts Breakdown Parts List Thermostatically-Controlled Biltmore Split Oak ModelsPeg positions vary according to model Left Top Crossover Log #5 3A 3B Variable Manually-Controlled Seasonal Oak Models Equipment Shutoff Valve GA5010 Replacement PartsAccessories Fireplace HoodParts Central Keep this Warranty Warranty InformationLimited Warranty Comfort Glow VENT-FREE GAS LOG Heaters

CCL3018PTA/NTA, RL2718PA/NA, CCL3924PA/NA, CCL3924PTA/NTA, CCL3930PTB/NTB specifications

Desa CCL3924PTA/NTA, CCL3018PTA/NTA, CCL3930PTB/NTB, CCL3924PA/NA, and CCL3018PA/NA are a lineup of advanced cooling units designed to meet diverse needs in thermal management for residential, commercial, and industrial applications. Each model brings together a blend of innovative technology and user-friendly features that ensure efficient performance and reliability.

The CCL3924PTA/NTA model is designed for high-performance cooling, offering a blend of efficiency and sustainable operation. Its inverter technology allows for variable speed control, leading to lower energy consumption and quieter operation. This model is particularly suited for larger spaces, providing consistent cooling throughout the environment while maintaining energy efficiency.

CCL3018PTA/NTA is a compact unit that excels in environments with space constraints. Despite its smaller size, it delivers robust cooling performance, making it ideal for residential settings or small office spaces. Its lightweight design and easy installation capabilities reduce downtime and allow for swift setup, while its smart thermostat controls enable precise temperature management.

For environments that require intensive cooling, the CCL3930PTB/NTB model stands out with its powerful compressor and larger cooling capacity. This unit is engineered for industrial applications, featuring heavy-duty components that ensure long operational life even in demanding conditions. Its multi-zone capability allows users to cool several areas simultaneously, providing tailored solutions for complex layouts.

The CCL3924PA/NA variant focuses on energy efficiency without compromising on cooling power. This model is equipped with advanced thermal insulation technology, minimizing heat exchange and enhancing its performance during peak usage. Users benefit from significant energy savings, making it an environmentally friendly choice for those concerned about carbon footprints.

Lastly, the CCL3018PA/NA brings versatility with its dual-function capability. This model not only serves as a cooling unit but can also function as a heater, making it a year-round solution for climate control. Its efficient heat pump technology makes it an ideal choice for locations with varying seasonal temperatures, ensuring comfort throughout the year.

In conclusion, the Desa lineup of cooling solutions combines cutting-edge technology, energy efficiency, and user-friendly features, catering to a wide array of applications and user needs. Each model has been engineered with a focus on durability and reliability, making them a smart investment for anyone looking to enhance their indoor climate control systems.
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