CFM Corporation DVT38IN, DVT44IN Maintenance, Cleaning the Control System, Chateau, 20011956

Page 41
Maintenance

Chateau™

Maintenance

Burner and Burner Compartment

It is important to keep the burner and the burner compartment clean. At least once per year the logs and lava rock/ember material should be removed and the burner compartment vacuumed and wiped out. Remove and refit the logs as per the instructions in this manual.

Always handle the logs with care as they are fragile and may also be hot if the fireplace has been in use.

Cleaning the Control System

The burner and control system consist of:

burner tube

gas orifice

pilot assembly gas valve

Most of these components may require only an occasional checkup and cleaning and some may require adjustment. If repair is necessary, it should be performed by a qualified technician.

1.Turn off main gas shut-off valve.

2.Allow fireplace to cool if it has been operating.

3.Remove window frame assembly. (Refer to Window Frame Assembly Removal section.)

4.Remove logs.

5.Vacuum burner compartment especially around orifice primary air openings.

6.Visually inspect pilot. Brush or blow away any dust or lint accumulation.

7.Reinstall logs.

8.Ignite pilot - Refer to Lighting Instructions.

9.Reinstall window frame assembly.

To obtain proper operation, it is imperative that the pilot and burner’s flame characteristics are steady, not lifting or floating.

Typically, the top 3/8” or 1/2” of the pilot flame sensor should be engulfed in the pilot flame. (Page 28, Fig. 50)

To adjust pilot burner:

1.Locate pilot adjustment screw on the valve next to the black plastic cap. (Refer to Page 30)

2.Adjust pilot screw to provide proper sized flame. Only a small adjustment should be needed.

NOTE: Do not rotate screw excessively. Do not adjust any other screws on the valve.

20011956

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Contents Model: DVT38IN, DVT44IN Installation Instructions and Homeowner’s ManualINSTALLER/CONSUMER SAFETY INFORMATION Chateau20011956 Table of ContentsChateau Chateau Installation & Operating InstructionsDVT38IN / DVT44IN Certified To 20011956Fireplace Dimensions - DVT44IN Fireplace Dimensions - DVT38INChateau 20011956Locating Your Fireplace ChateauClearance to Combustibles MantelsFraming and Finishing HearthFinal Finishing ChateauGas Specifications Gas Line InstallationGas Inlet and Manifold Pressures High ElevationsElectrical Junction Box Control System InstallationControl System Chateau20011956 Special Feature for Cold ClimatesChateau ON H/L Remote Control Transmitter Operating InstructionsMODE ChateauSetting Desired Room Temperature Setting F / C ScaleChateau Manual FunctionCP CHILDPROOF FEATURE CONTINUOUS PILOT FEATURESETTING “LOCK-OUT”- CP ChateauChateau Thermostatic Updating FeatureOperational Notes 20011956Chateau General VentingLocation of Vent Termination 20011956US Installations2 Canadian Installations1Chateau 18” 458 mm for non-vinylsoffits20011956 ChateauTermination Clearances SK8 Venting Pipes General Information Assembling Vent PipesHorizontal Termination Vertical TerminationUse of the Restrictor Plates in Sidewall ApplicationsHorizontal Venting Applications ChateauChateau Sidewall InstallationSTEP STEP20011956 ChateauSTEP Use of Restrictor Plate Vertical Through-the-Roof Applicationsfor Vertical Venting Applications Chateau20011956 Vertical Through-the-RoofInstallationChateau Ceiling Installation Attic InstallationChateau Min 2 610mmChateau Chimney ComponentsComponent DescriptionGlass Cleaning Glass Frame Assembly RemovalRestrictor Plate Installation Operating InstructionsChateau Ceramic Refractory InstallationAppliance Kit ModelChateau Log, Lava Rock and Ember PlacementDVT38IN Logs 2001195620011956 ChateauDVT44IN Logs 20011956 Chateau9.Position the Log Rear Left 20011956 Chateau12. Position the Log Front Middle Right 20011956 ChateauFig. 48 DVT38IN logset complete Fig. 49 DVT44IN logset completeChateau Flame CharacteristicsDVT38 DVT44Chateau Trim Installation20011956 Fig. 53 Trim frame in placeLighting & Operating Instructions For Your Safety, Read the Following Warningsbefore Lighting the Appliance Lighting InstructionsChateau TroubleshootingAmerican Flame Gas Control System 2001195620011956 ChateauMain flame will not light Chateau American Flame Gas Control System Error CodesWhat to Check What to CheckConversion Procedure Conversion PrecautionsFuel Conversion Instructions Chateau20011956 ChateauConverting the Gas Control Valve Pilot Flame Adjustment Table 2 Air Shutter SettingsTable Injector Orifice Size MatrixCleaning the Control System MaintenanceChateau 20011956For Units GFYN5Q0, GFYN500 DVT38IN, DVT44INChateau 20011956Chateau DVT38IN, DVT44IN continuedDescription DVT38INChateau DVT38IN, DVT44IN continuedDescription DVT38INBack-upBattery Kit AccessoriesCeramic Refractory Kits Chateau20011956 ChateauIF WARRANTY SERVICE IS NEEDED LIMITED LIFETIME WARRANTYLIMITED LIFETIME WARRANTY BASIC ONE-YEARWARRANTYCFM Corporation Efficiency Ratings