Desa Tech CHDV41P, CHDV41N, CHDV37P, CHDV37N Installing LOGS, Lava Rock and Glowing Embers

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CHDV37N/P AND CHDV41N/P

DIRECT-VENT FIREPLACE (NATURAL/PROPANE/LP)

FIREPLACE INSTALLATION

Continued

INSTALLING LOGS, LAVA ROCK AND GLOWING EMBERS

WARNING: Failure to position the parts in accordance with these diagrams or failure to use only parts specifically approved with this heater may result in property damage or personal injury.

Each log is marked with a number. These numbers will help you identify the log when installing. It is very important to install these logs exactly as instructed. Do not modify logs. Only use logs supplied with fireplace.

Remove glass door. See Removing/Replacing Glass Door, page 22. Install logs according to instructions for fireplace model numbers.

Fireplace Models CHDV37N/P and CHDV41N/P

1.Place log #1 (back log) on grate. Make sure the lower middle section of the log fits securely into the open area in back of grate (see Figure 49).

2.Place log #2 (two log assembly) onto pins on left and right of the front burner (see Figure 50). The middle pin is not used.

3.Place log #3 (crossover assembly) onto the notched out section of log #2. Log #3 rests on the back portion of front log and in the crook of back log (see Fig- ure 51).

4.Place lava rock along sides and front of firebox bottom.

NOTICE: Do not put lava rock on burner or under burner. Placing lava rock on burner could cause performance problems.

It is not necessary to use all of the lava rock provided.

5.Pull ember material apart into pieces no larger than a dime. Place these pieces loosely onto the exposed section of the front burner and space between logs 2 and 3 where front burner is exposed (see Figure 52). This will create the glowing appearance as the flame touches the em- ber material. Do not block ports by us- ing too much ember material in one area. It is not necessary to use all of the em- ber material provided.

6.Replace the glass door. See Removing/ Replacing Glass Door, page 22.

WARNING: The glass door must be securely in place before running this fireplace. Do not run this fireplace if glass is missing or broken.

1

Figure 49 - Installing Log No. 1

2

3

Figure 51 - Installing Log Assembly No. 3

Ember Material

Figure 52 - Placing Ember Material on Burner

Figure 50 - Installing Log Assembly No. 2

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Contents For Your Safety For Your Safety What to do if YOU Smell GASCHDV37N, CHDV37P CHDV41N, and CHDV41P Safety Information CHDV37N/P and CHDV41N/PProduct Features Product IdentificationLocal Codes Glossary TermsPRE-INSTALLATION Preparation Location and Space RequirementsClearances Framing and FinishingPRE-INSTALLATION Preparation General Venting Location of Vent TerminationGeneral Venting Venting Installation Installation PrecautionsInstallation Planning Installing Vent System in a ChaseInstallation for Horizontal Termination Snorkel TerminationVent Pipe Connections Horizontal Termination Configurations Horizontal VentingVenting with Two 90 Elbows Installation for Vertical Termination Flat Ceiling InstallationCathedral Ceiling Installation Vertical Termination Configurations Venting with One 90 ElbowVertical Rigid Venting Configuration Using Two 90 Elbows Vertical VentingHigh Altitude Installation Parts Lists for Venting Kits and ComponentsComfort Glow Rigid Venting Comfort Glow Flexible VentingFireplace Installation Installing Optional Blower AccessoryInstalling GA3750/CDA3620T Blowers Check GAS TypePlug in blower power cord Installing GAS Piping to Fireplace Location Installation Items NeededConnecting Fireplace to GAS Supply Installation Items NeededPressure Testing Gas Supply Piping System Checking GAS ConnectionsPressure Testing Fireplace Gas Connections Close manual shutoff valve see Fig- ureInstalling Optional Wall Mounted Thermostat GWMT1 Wireless HAND-HELD Remote Control Accessory GhrctIncluded Installing Battery into Receiver Installing 9-Volt Battery in Hand- Held Remote Control UnitREMOVING/REPLACING Glass Door Attaching Magnetic Decorative Brass StripsInstalling Optional Brick Liner CD8037/CD8041 Installing LOGS, Lava Rock and Glowing Embers Fireplace Models CHDV37N/P and CHDV41N/PFor Your Safety Read Before Lighting Manual Lighting ProcedureOperating Fireplace Lighting InstructionsOperating Optional Blower Accessory HAND-HELD Remote OperationPilot Assembly Inspecting BurnersOperating Optional GWMT1 Wall Mounted Thermostat Burner Flame PatternCleaning and Maintenance Glass DoorPilot and Burners LogsTroubleshooting Observed Problem Possible CauseObserved Problem Possible Cause Remedy Gas leak. See Warning statement AboveReplacement Parts Wiring Diagram Service HintsTechnical Service Parts Under WarrantySpecifications AccessoriesManual Blower KIT GA3750 THERMOSTATICALLY- Controlled Blower KIT CDA3620TIllustrated Parts Breakdown CHDV37N CHDV41NParts List DIRECT-VENT Fireplace CHDV37N CHDV41NCHDV37P CHDV41P DIRECT-VENT Fireplace CHDV37P and CHDV41P Warranty Information