Hearth and Home Technologies RBV4842IT, RBV4842IH Check Appliance Draft, High Limit Safety Switch

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B. Check Appliance Draft

Check draft of appliance to verify proper venting conditions.

•Close all windows and doors, turn on all exhaust fans in home.

•Appliance is to be completely assembled to normal operating condition.

•Turn on appliance and allow to operate for at least 10 minutes.

•Check draft as shown in Figure 13.1. This can be done using a smoke or ﬂame producing match.

•Hold lit match at bottom edge of draft hood opening and observe ﬂame/smoke per the ﬁgure.

Flame up-Acceptable Flame up-Acceptable

Flame in-Good

Flame in-Good

Flame out-Bad	Flame out-Bad
Without	With doors
doors.	closed.

Figure 13.1 Checking Appliance Draft

C. High Limit Safety Switch

A high limit switch has been installed on this appliance. This switch automatically turns off the appliance if it becomes too hot. If this happens, do not attempt to operate the appliance until it has been examined by a qualiﬁed service technician. For the high limit switch location, see Figures 13.2-13.3.

Figure 13.2 Remove the Hood

Figure 13.4 Limit Switch Location

Heatilator • RBV4236/RBV4842 • 4048-210 Rev K • 02/07

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Contents What to do if you smell gas RBV4236IH RBV4236IT RBV4842IH RBV4842ITListing Label Information/Location CongratulationsTable of Contents Listing and Code Approvals Getting Started Design and Installation ConsiderationsAsphyxiation Risk Negative PressureInspect the Appliance and Components Tools and Supplies NeededAny such action may cause a ﬁre hazard Model # Framing and ClearancesSelect Appliance Location Fire RiskConstruct the Appliance Chase Fire Risk Odor Risk ClearancesRough Opening Model # Width Height Depth Max Mantel Leg or Perpendicular Wall Mantel ProjectionsTermination Caps Staggered Height Termination LocationsVent Termination Minimum Clearances Fire Risk Explosion RiskVent Guidelines Vent Information and DiagramsVent System Conﬁguration Elbow Distance is 50% of vertical Vent height Vertical Penetration Framing Vent Clearances and FramingPipe Clearances to Combustibles Wall Penetration FramingAppliance Preparation Installing Outside Air KitFire Risk Gas and Electrical ConnectionsSecuring and Leveling Appliance Risk of Smoke SpillageSecuring Vent Sections Installing Vent PipeAttach Vent to Firebox Assembly Assemble Vent SectionsGas Leak Risk Gas InformationFuel Conversion Gas Connection Gas PressureCheck for GAS Leaks Shock Risk Explosion Risk Recommendation for WireConnecting to the Appliance Electrical InformationShock Risk Intelliﬁre Ignition System WiringJunction Box Installation Facing Material FinishingLog Assembly Appliance SetupClean the Appliance AccessoriesPlacing the Lava Rock and Vermiculite Lava Rock, Vermiculite, Rockwool PlacementReveal Log Set Log Removal/Replacement Hood Glass Doors Fire Risk Combustion Fumes Risk 16 Remove Screws Attaching Front Burner Support Air Shutter SettingBefore Operating This Appliance Operating InstructionsFire Risk Burn Risk Check Appliance Draft High Limit Safety SwitchLighting the Appliance For Your Safety Read Before LightingAfter the Appliance is Lit Frequently Asked QuestionsFire Risk High Temperatures Issue SolutionsSymptom Possible Causes Corrective Actions TroubleshootingIntelliﬁre Ignition System Symptom Possible Causes Corrective Actions Maintaining and Servicing the Appliance Inspect Maintenance Tasks Maintenance and Service TasksReference Materials Appliance Dimension DiagramModel This page intentionally left blank Service Parts List Service Parts RBV4236 & RBV4842Description of Part RBV4236 & RBV4842Service Parts RBV4236 & RBV4842 DCKN-RBV 1112 RBV4236 & RBV4842 UD4 Uninsulated Duct Optional ComponentsHow to Obtain Service Limited Lifetime WarrantyLimited Lifetime Warranty Year Limited WarrantyDo Discardnot