Desa CHL3924NR installation manual Installing Heater Base Assembly, Installation Items Needed

Page 12

Installation

Continued

Damper

Clamp

Damper

Damper

Clamp

DamperDamper

Masonry Fireplace

Manufactured Fireplace

Figure 10 - Attaching Damper Clamp

INSTALLING HEATER BASE ASSEMBLY

CAUTION: Do not remove the dataplatesattachedtotheheater base assembly. The data plates contain important warranty and safety information.

WARNING: You must secure this heater to fireplace floor. If not, heater will move when you adjust controls. Moving heater may cause a gas leak.

WARNING: If installing in a sunken fireplace, special care is needed. You must raise the fireplace floor to allow access to heater control panel. This will in- sure adequate air flow and guard against sooting and controls be- ingdamaged.Raisefireplacefloor with noncombustible material. Make sure material is secure.

CAUTION: Do not pick up heater base assembly by burners. This could damage heater. Only handle base assembly by grates.

IMPORTANT: Make sure the heater burners are level. If heater is not level, heater will not work properly.

Installation Items Needed

• hardware package (provided with heater)

• approved flexible gas hose (not provided) (if allowed by local codes)

• sealant resistant to propane/LP gas, not provided

• electric drill with 3/16” masonry drill bit Note: Install optional remote receiver and hand- held remote kit (see Accessories, page 34) before installing gas log heater. See installation instruc- tions included with the kit.

1.Apply pipe joint sealant lightly to male threads of the fitting to be threaded into gas regulator. Connect approved flexible gas hose to gas regulator of heater (see Figure 11).

2.Locate masonry screws in hardware package.

3.Position heater base assembly in fireplace.

4.Place logs in their proper positions on heater base.

5.Center heater base and logs front-to-back and side-to-side in fireplace.

6.Carefully remove logs without moving heater base.

7.Mark screw locations through holes in mount- ing flanges (see Figure 12). If installing in a brick-bottom fireplace, mark screw locations in mortar joint of bricks.

8.Remove heater base from fireplace.

9.Drill holes at marked locations using 3/16” masonry drill bit.

10.Attach base assembly to fireplace floor using two masonry screws (in hardware package) (see Figure 12).

11.Connect to gas supply. See Connecting To Gas Supply, page 13.

Flexible Gas Hose

(if allowed by local codes)

Fitting

Figure 11 - Attaching Flexible Gas Hose

to Heater

Masonry

Screw

Mounting

Flanges

Figure 12 - Attaching Base Assembly to

Fireplace Floor

12

www.desatech.com

111161-01H

Page 11 Page 13
Image 12
Page 11 Page 13
Contents 18, 24 and 30 Remote Ready Yellow Flame Model ShownTable of Contents Safety InformationSafety Information Local Codes Product Features Remote Control AccessoriesProduct Identification UnpackingProviding Adequate Ventilation Determining FRESH-AIR Flow for Heater LocationUnusually Tight Construction Determining if You Have a Confined or Unconfined SpaceVentilation AIR Ventilation Air From Inside BuildingVentilation Air From Outdoors Installation Check GAS TypeInstallation and Clearances Vent-Free Operation OnlyMinimum Fireplace Clearance To Combustible Materials Minimum FireboxIf Using Mantel Mantel ClearancesInstalling Damper Clamp Accessory for Vented Operation Floor ClearancesChimney Minimum Permanent 15 toInstalling Heater Base Assembly Installation Items NeededConnecting to GAS Supply External Regulator With Vent Pointing DownChecking GAS Connections Propane/LPNatural Installing Remote Receiver Unit Pressure Testing Heater Gas ConnectionsTest Pressures Equal To or Less Than Psig 3.5 kPa Installing Wireless hand- Held Remote control AccessoryInstalling 9-Volt Battery in Receiver Installing Logs Installing Front Log #1 CCL3930PR/NR ShownInstalling Crossover Log #4 CCL3930PR/NR Shown For Your Safety Read Before Lighting Operating HeaterLighting Instructions To Turn OFF GAS To Appliance  MANUAL Lighting Procedure Optional Hand-HeldRemote Operation On/Off Series Model HRC101Inspecting Burners Pilot Flame PatternCleaning Maintenance Burner Injector Holder and Pilot Air Inlet HoleLogs Main burnerTroubleshooting Observed Problem Possible Cause RemedyMaintenance, See Cleaning and Mainte Gas leak. See Warning See Checking Gas ConnecIllustrated Parts Breakdown Models CCL3018PR, CCL3018PRA, CCL3018NR and CCL3018NRAParts List Models CCL3930NRA Description QTY Specifications Wiring DiagramTechnical Service Service HintsReplacement Parts Parts Under WarrantyParts Not Under Warranty Parts CentralReceiver and HAND-HELD Thermostat Remote Control KIT HRC201 Receiver and HAND-HELD Remote Control KIT HRC101Equipment Shutoff Valve GA5010 Fireplace Hood111161-01H Warranty Information Keep this WarrantyLimited Warranty VENT-FREE GAS LOG Heaters

CHL3924NR specifications

Desa CHL3924NR is an innovative and versatile heating solution designed to meet the demands of modern living. This unit is particularly favored for its combination of efficiency, performance, and advanced technology, making it an ideal choice for homeowners looking for effective heating options.

One of the standout features of the Desa CHL3924NR is its impressive heating capacity. With a powerful design, it can deliver substantial warmth to medium to large spaces while maintaining a user-friendly operation. The unit boasts a range of heating settings, allowing users to customize the temperature according to their preferences and comfort. This flexibility not only enhances user experience but also optimizes energy consumption, contributing to lower utility bills.

Furthermore, the CHL3924NR incorporates cutting-edge technology to ensure reliable and efficient performance. The unit comes with a state-of-the-art digital thermostat that provides precise temperature control. This feature allows for easy monitoring and adjustment, ensuring that a comfortable environment is maintained effortlessly.

Energy efficiency is a hallmark of the Desa CHL3924NR. It is designed to minimize energy waste while maximizing output, making it an environmentally conscious choice. The unit's efficient fuel consumption means it operates with lower emissions compared to traditional heating systems, aligning with the growing trend towards sustainable living.

Durability is another significant characteristic of the Desa CHL3924NR. Constructed with high-quality materials, this heating unit is built to last, and its robust design can withstand the rigors of daily use. Coupled with a sleek, modern aesthetic, it seamlessly integrates into various home décors.

Safety features are paramount in the design of the CHL3924NR, ensuring peace of mind during operation. The unit is equipped with safety shut-off mechanisms, preventing overheating and potential hazards.

In conclusion, the Desa CHL3924NR stands out as a reliable, efficient, and stylish heating solution, perfect for contemporary homes. Its combination of advanced technology, user-friendly features, energy efficiency, and safety make it an excellent choice for anyone looking to enhance their heating experience. Whether for a cozy night in or providing warmth during colder months, the Desa CHL3924NR delivers exceptional performance that meets the needs of today’s consumers.
Top Page Image Contents