Altitude Considerations, Air shutter | Monessen Hearth ILDV20PV

ILDV20/ILDV30 Fireplace Insert

vent installation

ALTITUDE CONSIDERATIONS

This heater has been tested at altitudes ranging from sea level to 4,500 feet (1,370 m). In this testing, heater with standard orifice burns correctly with just an air shutter adjustment. If you need to resize orifice for use at high altitude, contact your dealer.

	WARNING	Failure to adjust air shutter properly may lead to improper
		Failure to adjust air shutter properly may lead to improper
		combustion which can create a safety hazard. Consult your
		dealer or installer if you suspect an improperly adjusted
		air shutter.

		Termination Kit
		AI31TK33A
		HEDV32T812
		HEDV32T1212
		HEDVRT

High Temp

Silicone

Apply high-temperature silicone to lines on both ends and secure with two (2) screws

3" and 3" UL 1777 Gas

Liner

FP1923

Figure 7

Connecting Vent Pipe to Heater

14

83D0511

Image 14

Monessen Hearth ILDV20PV Altitude Considerations, Failure to adjust air shutter properly may lead to improper, Air shutter

Contents

Ildv Series Direct Vent Gas Fireplace Insert What to do if YOU Smell GAS Vent Installation General Installation InformationInstallation Insert Installation Owner Important Safety InformationInstaller Gas is commonly known as Never connect unit to privateNon-utility gas wells. This Wellhead gas Listed Vented GAS Fireplace Heater Product features and code approvalProduct Specifications Before You Start High ElevationsOrifice SIZES, Pressures and BTUs ILDV20NV ILDV20PV ILDV30NV ILDV30PV Insert dimensions ILDV20 ILDV30 General installation Information Insert Applications Mantel clearances ClearancesInsert Clearances Hearth Requirements Insert Placement Installation ZERO-CLEARANCE Metal Fireplace Requirements Vent installation Installation Precautions Vent Requirements Dealer or installer if you suspect an improperly adjusted Failure to adjust air shutter properly may lead to improperCombustion which can create a safety hazard. Consult your Altitude Considerations Vent Configurations Manifold Removal and Installation Remove Manifold and Attach to Flex Vent Insert Installation Check gas type To liquid petroleum LP gas Insert installationUse pipe joint sealant that is resistant Check for gas leaks Check GAS PressureDo not use open flame to Remote Wall mounted Switch Hand Held Remote Control Do not use the entire bag of rock wool to cover burner area Log placementInstalling Logs and Rock Wool Ember Material in Firebox Place Log #6 Place Log #5 Surround installation Install Surround Initial lighting Operating InstructionsWhat to do if YOU Smell GAS Never use an open flame to check for gas leak Approved leak testing method Lighting pilot Pilot position Main burner switchLighting the burner Adjust the AIR Shutter Glass Frame Removal Glass Frame Removal Blower Replacement Blower Parts List 20ILDV 30ILDV Cleaning and Maintenance Cleaning glass Relight pilot. Refer to Maintenance Replacement Parts Replacement Parts Troubleshooting Observed Problem Possible Cause Remedy ILDV20/ILDV30 Fireplace Insert Basic Warranty Lifetime WarrantyFive Year Warranty If Warranty Service is Needed Mhsc AFUE%