Monessen Hearth dst30 Installing Vented Applications, Placing and Securing Appliance

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INSTALLING VENTED APPLICATIONS

WARNING

The fireplace and gas logs function as a system. If the fireplace is spilling into the room (check with a match or a smoke stick), reposition the damper clamp until a positive draft is obtained by opening the damper. If negative pressure in home prevents having a positive draft, contact your dealer for assistance.

PLACING AND SECURING APPLIANCE

WARNING

You must secure the gas log heater to the fireplace floor. If not, the entire unit may move when you adjust the controls. Movement of unit may cause shifting of the gas logs which leads to sooting and improper burning. Grate movement could cause a gas leak.

Special care is required if you are installing the unit into a sunken fireplace. You must raise the fireplace floor to allow access to gas log controls. This will insure adequate air flow and guard against sooting. Raise the fireplace floor using noncombustible materials, as described in “PLACEMENT IN A FIREPLACE WITH RESTRICTIVE BARRIER” on page 10.

ASSEMBLY PROCEDURE:

1.Center the gas log unit in the fireplace or firebox. Make certain the front feet of the grate sit inside the front edge of the fireplace or firebox.

2.Anchor holes are located on the right and left sides of the unit. After centering the grate correctly, mark the hole positions on the fireplace/firebox floor. Drill four (4) 5/32" diameter holes approximately 11/2" deep.

3.Anchor the unit to the fireplace/firebox floor using the screws provided. Refer to Figure 12.

Proper installation of the grate is essential to prevent any movement of the gas logs and controls during operation.

Screws

Anchor

Holes

Figure 12 - Securing Heater to Floor of Fireplace/Firebox

43D0122

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Contents What to do if YOU Smell GAS Model DST30Read and Save These Instructions Contents Owner Important Safety InformationInstaller For Massachusetts Residents only Make Sure YOU have Received ALL Parts What YOU will Need for InstallationGetting Started PROPANE/LPG Product Features and SpecificationsNatural GAS Adequate Combustion and Ventilation AIR General Installation InformationCodes BTU/Hr = 15 1/ 2 + 12 x 12 x 1000 = 52800 BTU/Hr Fireplace and Hearth Dimensions Height of Restriction Minimum Depth of Fireplace/Firebox Placement in a Fireplace with a Restrictive BarrierSidewall and Ceiling Clearances Clearances and Height RequirementsClearances and Height Requirements Measuring Heat Resistant Material for Mantel Maximum of 10 at a minimum of 28 above the firebox Clearances and Height RequirmentsMinimum Clearance above Combustible Flooring Floor ClearanceBefore Fully Installing the Unit Installing Vented ApplicationsBefore Installing the Appliance Damper Stop InstallationPlacing and Securing Appliance Installing Vented ApplicationsAssembly Procedure Gas Connection Connecting the GASMILLI-VOLT Control Figure Checking GAS PressureOperate Electrical Wiring MILLI-VOLTConnecting Optional Wall Switch or Thermostat Complete Millivolt System Check Connecting Remote ReceiverChecking System Operation Placing the Decorative Rock LOG PlacementMILLI-VOLT Control Flame AppearanceChecking the Pilot Flame Operating Instructions Checking the Burner FlameWhat to do if YOU Smell GAS For Your Safety Read Before LightingOperating Instructions To Turn OFF GAS to Heater MILLI-VOLT Control Lighting InstructionsMatch Lighting Instructions Operating Instructions and Cleaning and ServicingCleaning and Servicing Observed Problem Possible Cause Remedy TroubleshootingBurner does not light after ODS Illustrated Parts Breakdown Replacement Parts are Available Through Your Retailer Replacement Parts ListBasic Warranty Lifetime WarrantyFive Year Warranty