Desa Tech CCL3930PRA, CCL3018NR Installation and Clearances Vent-Free Operation Only, Log

Page 9

INSTALLATION

Continued

WARNING: This appliance is equipped for (natural or pro- pane/LP) gas. Field conversion is not permitted.

INSTALLATION AND CLEARANCES (Vent-Free Operation Only)

WARNING: Maintain the minimum clearances. If you can, provide greater clearances from floor, ceiling, and adjoining wall.

MINIMUM FIREPLACE CLEARANCE

TO COMBUSTIBLE MATERIALS

 

Side Wall 16"

 

Ceiling: 42"

 

 

 

 

 

 

 

 

LOG SIZING REQUIREMENTS

 

 

 

Minimum Firebox

 

Log

 

 

 

 

Front

Rear *

Size

 

Height

Depth

Width

Width

 

 

 

 

 

 

 

18"

 

17"

13"

 

28"

20"

24"

 

17"

13"

 

28"

21"

30"

 

17"

13"

 

34"

24"

 

 

 

 

 

 

 

* Measured at 13" depth.

Carefully follow the instructions below. This will ensure safe installation into a masonry, UL127- listed manufactured fireplace, or listed vent-free firebox.

Minimum Clearances for Side Combustible Material, Side Wall, and Ceiling

A.Clearances from the side of the fireplace cabi- net to any combustible material and wall should follow diagram in Figure 4.

Example: The face of a mantel, bookshelf, etc. is made of combustible material and pro- trudes 3 1/2" from the wall. This combustible material must be 4" from the side of the fire- place opening (see Figure 4).

Note: When installing your gas logs into a manufactured firebox, follow firebox manufacturer’s instructions for minimum clearances to combustible materials.

B.Clearances from the top of the fireplace open- ing to the ceiling should not be less than 42 inches.

Example

*

*Minimum 16 inches from Side Wall

Figure 4 - Minimum Clearance for

Combustible to Wall

NOTICE: Manual control heaters may be used as a vented prod- uct. If so, you must always run heater with chimney flue damper open. If running heater with damper open, noncombustible material above fireplace open- ing is not needed. Go to Install- ing Damper Clamp Accessory for Vented Operation, page 11.

Minimum Noncombustible Material Clearances

If Not Using Mantel

Note: If using a mantel, proceed to If Using Mantel. If not using a mantel, follow the information below. You must have noncombustible material(s) above the fireplace opening. Noncombustible materials (such as slate, marble, tile, etc.) must be at least 1/2 inch thick. With sheet metal, you must have noncombus- tible material behind it. Noncombustible material must extend at least 8" up (for all models). If non- combustible material is less than 12", you must in- stall the fireplace hood accessory (24" and 30" mod- els only). See Figure 5 for minimum clearances.

IMPORTANT: If you cannot meet these minimum clearances, you must operate heater with chim- ney flue damper open. Go to Installing Damper Clamp Accessory for Vented Operation, page 11.

111161-01D

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Contents Yellow Flame Model Shown CCL3930NR, CCL3930PR CCL3930NRA, CCL3930PRATable of Contents Safety Information Local Codes Remote Control Accessories Product FeaturesProduct Identification UnpackingDetermining FRESH-AIR Flow for Heater Location Providing Adequate VentilationUnusually Tight Construction Confined Space and Unconfined SpaceVentilation AIR Ventilation Air From Inside BuildingVentilation Air From Outdoors Check GAS Type InstallationLog Installation and Clearances Vent-Free Operation OnlyMantel Clearances If Using MantelFloor Clearances Installing Damper Clamp Accessory for VentedInstallation Items Needed Installing Heater Base AssemblyExternal Regulator With Vent Pointing Down Connecting to GAS SupplyTest Pressures In Excess Of 1/2 Psig 3.5 kPa Checking GAS ConnectionsTest Pressures Equal To or Less Than 1/2 Psig 3.5 kPa Installing Remote Receiver UnitInstalling 9-Volt Battery in Receiver Installing Wireless HAND- Held Remote Control AccessoryInstalling Front Log #1 CCL3930PR/NR Shown Installing LogsInstalling Crossover Log #4 CCL3930PR/NR Shown For Your Safety Read Before Lighting Operating HeaterLighting Instructions To Turn OFF GAS To Appliance Optional HAND-HELD Remote Operation Manual Lighting ProcedureON/OFF Series Model Cghrcb Thermostat Series Model CghrctbPilot Flame Pattern Inspecting BurnersBurner Injector Holder and Pilot AIR Inlet Hole Cleaning MaintenanceLogs Main BurnerObserved Problem Possible Cause Remedy TroubleshootingPress in control knob fully See Cleaning and Mainte Gas leak. See Warning Models CCL3018PR, CCL3018PRA, CCL3018NR, and CCL3018NRA Illustrated Parts BreakdownParts List Models Remote Receiver CHL Only Wiring Diagram Technical Service SpecificationsService Hints When Gas Pressure Is Too LowParts Under Warranty Replacement PartsParts not Under Warranty Parts CentralCleaning KIT CCK Receiver and HAND-HELD Remote Control KIT Cghrcb SeriesEquipment Shutoff Valve GA5010 Fireplace Hood111161-01D Warranty Information Keep this WarrantyLimited Warranty Comfort Glow VENT-FREE GAS LOG Heaters

CCL3018NR, CCL3018PR, CCL3018NRA, CCL3018PRA, CCL3924NR, CCL3924PR, CCL3924NRA, CCL3924PRA, CHL3924NR, CHL3924PR, CCL3930NR, CCL3930PR, CCL3930NRA, CCL3930PRA, CCL3018NR, CCL3930PRA specifications

Desa Tech has established a reputation for engineering high-performance heating solutions, and its range of products, including models such as CCL3018NR, CCL3930PRA, CCL3018NR, CCL3018PR, CCL3018NRA, CCL3018PRA, CCL3924NR, CCL3924PR, CCL3924NRA, CCL3924PRA, CHL3924NR, CHL3924PR, CCL3930NR, CCL3930PR, CCL3930NRA, and CCL3930PRA, exemplifies this commitment to quality and innovation.

At the core of these models are advanced heating technologies designed to provide efficient, effective warmth for a variety of applications. Each unit is engineered to produce reliable heating output while minimizing energy consumption, making them an ideal choice for both residential and commercial environments.

One standout feature is the incorporation of intelligent temperature controls that allow users to seamlessly adjust their heating schedule and preferences. This enhances user convenience while optimizing energy savings. Many models also feature a compact design that allows for flexible installation options, whether mounted on walls or placed in strategic locations for maximum heating efficiency.

A common characteristic across the CCL and CHL series is their robust construction and durable components, enabling them to withstand varying environmental conditions. This makes them suitable not only for indoor use but also for outdoor heating applications, providing versatility in heating solutions.

Additionally, these models are equipped with advanced safety features such as overheat protection and tip-over switches, ensuring peace of mind for users. The inclusion of energy-efficient technologies, such as ceramic heating elements in certain models, contributes to quicker heating times while maintaining safe operation.

The CCL3930PRA and CCL3924PRA models, for example, not only offer high heating capacities but also have a modern aesthetic design that complements a variety of decors. This attention to design ensures that homes can benefit from effective heating without sacrificing style.

Furthermore, the range's adaptability makes it suitable for various settings, from workshops and garages to homes. As such, it can meet diverse heating demands, whether it’s for maintaining a cozy environment during frigid winters or providing a comfortable workspace year-round.

In conclusion, the Desa Tech CCL series, including CCL3018NR, CCL3930PRA, and their counterparts, represents a confluence of innovative technology, reliable performance, and user-focused design. With a strong emphasis on efficiency and safety, these heating solutions are poised to deliver exceptional value to users while ensuring a warm and inviting atmosphere in any space.
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