Superior DR500 manual Glowing Embers Rockwool Placement, Electronic Appliance Checkout

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8

Glowing Embers (Rockwool) Placement

Refer to the detailed glowing embers place- ment instructions provided in the LOG PLACE- MENT GUIDE accompanying this document.

Decorative Volcanic Stone Placement - See Figures 7, 8 and 9 on page 7.

Spread this Decorative Volcanic Stone evenly over the bottom surface of the appliance fire- box bottom plate as desired to achieve an esthetically pleasing appearance. For best re- sults, spread in a non-uniform manner while ensuring complete coverage of the black sheet- metal surface.

Note: Do Not place decorative volcanic stone on top of the gas burner where it will block the burner ports.

SIT and Honeywell Millivolt Appliance Checkout

The pilot flame should be steady, not lifting or floating. Flame should be blue in color with traces of orange at the outer edge.

The top ³⁄₈" (10 mm) at the pilot generator (thermopile) and the top ¹⁄₈" min (tip) of the quick drop out thermocouple should be engulfed in the pilot flame. The flame should project 1" (25 mm) beyond the hood at all three ports (Figure 10 - SIT, Figure 11 - Honeywell ).

To light the burner, refer to the lighting in- structions on pages 11 and 12 for Honeywell and SIT millivolt gas valves).

SIT MILLIVOLT

Hood

Ignitor Rod

Thermocouple

 

 

³⁄₈" Min (9 mm)

Pilot Nozzels

Thermopile

Figure 10

MILLIVOLT HONEYWELL

 

Thermocouple

¹⁄₈" Min

Ignitor Rod

Hood

(3 mm)

 

³⁄₈" Min (9 mm)

Pilot

Nozzels

Thermopile

Figure 11

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

Electronic Appliance Checkout

To light the burner, refer to the lighting instruc- tions on page 14 and 15. Ensure the ignitor lights the pilot. The pilot flame should engulf the flame sensor as shown in Figure 12.

ELECTRONIC

Proper Flame

3/8 To 1/2 Inch

(9 mm to 13 mm)

Adjustment

 

Pilot

 

Nozzle

Ground

 

 

Electrode

 

Flame Rod

 

Hot Surface

 

Igniter

Figure 12

With proper care and maintenance, your ap- pliance will provide many years of enjoy- ment. If you should experience any problem, first refer to the trouble shooting guide in this manual. If problem persists, contact your Lennox distributor.

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Contents Retain These Instructions For Future Reference DR-500 Model ShownDT-500CEN DR-600CEP DR-500CEP DT-800CENTable of Contents CongratulationsBD-R Gas Controls/Control Compartment AccessOperation and Care of Your Appliance Variable Flame Height Adjustment When IT is HOTGlass Cleaning MaintenanceMaintenance Schedule Maintenance Task Accomplishing Person ProcedureRefer to SIT Millivolt, Figure Refer to D, DT, DR-500, 8 DFront Glass Enclosure Panel, Removal and Installation Burner AdjustmentsReinstall the top louver assembly or radiant panel AdjustmentLog Placement Fire shown with optional Brick Liner KitDT, DR-600 Model DT, DR-500 ModelGlowing Embers Rockwool Placement Electronic Appliance CheckoutWarranty Replacement PartsProduct Reference Information LHPAccessory Components Clean Face Panel Kits Model No Catalog No Brick Liner Kits Catalog NoLouver Kits Catalog No Door Frame Kits Catalog NoLighting Instructions Honeywell and SIT Millivolt GAS Valve Lighting InstructionsTo Turn OFF GAS to Appliance What to do if YOU Smell GASPosition d’arrêt OFF Instructions DallumagePour Fermer LE GAZ QUI Alimente L’APPAREIL Lighting Instructions Electronic What to do if YOU Smell GASTo Shut OFF Front ViewInstructions D’ALLUMAGE Electronic Instructions D’ALLUMAGEPour Éteindre L’APPAREIL Pour Fermer LE GAZ QUI Alimente L’APPAREILSymptom Possible Causes Corrective Action On page 8- HoneywellTroubleshooting the Electronic Ignition System Check vent system for obstructionsReplacement Parts List GAS Controls SIT MillivoltGAS Controls Honeywell Millivolt GAS Controls ElectronicDR, DR-800 3431 DT, DR-500725,032M REV. H 11/2004
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