Monessen Hearth DIS33G manual Checking GAS Pressure, Millivolt Control Figure

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CHECKING GAS PRESSURE

WARNING

Connecting directly to an unregulated propane/LPG tank can cause an explosion.

The stainless flex line is on the right side facing the fireplace and can connect to either a 3/8 NPT female or 1/2 NPT male pipe. To connect from the opposite side, route the pipe under the rear portion of the unit.

Test all gas joints from the gas meter to the heater valve for leaks using a gas analyzer or soap and water solution after com- pleting connection. DO NOT USE AN OPEN FLAME.

Check the gas pressure with the appliance burning and the control set to HIGH.

Open control access door on either side of unit to find valve and regulator referred to below. See Figure 17, page 16.

MILLIVOLT CONTROL (Figure 19)

The valve regulator controls the burner pressure which should be checked at the pressure test point.

Turn captured screw counter clockwise two or three turns and then place tubing to pressure gauge over test point (Use test point “OUT” closest to control knob). After taking pressure reading, be sure and turn captured screw clockwise firmly to re-seal. Do not over torque. Check for gas leaks.

Test Port “OUT”

Figure 19 - Pressure Test Point Location

Milli-Volt Control

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23D8020

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Contents Model DIS33G What to do if YOU Smell GASRead and Save These Instructions Contents Important Safety Information InstallerOwner Never connect unit to private non Product Features OperationProduct Features and Specifications Natural GASPROPANE/LPG What YOU will Need for Installation Getting StartedMake Sure YOU have Received ALL Parts General Installation Information Installing CanopyRemoving Screen Codes Adequate Combustion and Ventilation AIRBTU/Hr = 15 1/ 2 x 12 x 1000 = 29760 BTU/Hr Before Installing the Fireplace Insert Clearances and Height RequirementsClearances and Height Requirements Minimum Clearance above Combustible Flooring Outer Wall Installation Fireplace FramingRemoving Grate and Base Assembly Securing Heater to FloorConnecting the GAS Access Holes Checking GAS Pressure Millivolt Control FigureElectrical Wiring MILLI-VOLT Connecting Optional Wall Switch or ThermostatThat does not Require 110 VAC to Operate Checking System Operation Complete Millivolt System CheckElectrical Wiring FAN WhiteLOG Placement Installing Charred Timber Logs on BurnerInstalling Left Base Log #3 Installing Left Top Log #5 Installing Right Top Log #6 Placing Rock WoolFlame Appearance Checking the Pilot FlameThermostat and MILLI-VOLT Control Checking the Burner Flame Operating InstructionsFor Your Safety Read Before Lighting Operating InstructionsMILLI-VOLT/THERMOSTAT Control Lighting Instructions Match Lighting Instructions Operating Instructions and Blower OperationCleaning and Servicing Troubleshooting Observed Problem Possible Cause RemedyODS/pilot lights, but flame Illustrated Parts Breakdown Replacement Parts List DIS33N/PIllustrated Parts Breakdown Replacement Parts are Available Through Your Retailer Charred Timber Logs CTCL1823D8020 Five Year Warranty Basic Warranty
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DIS33G specifications

The Monessen Hearth DIS33G is a remarkable direct vent gas fireplace designed to provide both warmth and aesthetic appeal. Known for its versatility and advanced features, this fireplace is perfect for modern living spaces, enhancing comfort while being energy-efficient.

One of the standout features of the DIS33G is its sleek design that fits seamlessly into a variety of home decors. With a compact size of 33 inches, it can be installed in smaller spaces without compromising on style or functionality. The unit boasts a large viewing area, which is framed by a beautiful glass front, allowing occupants to enjoy the mesmerizing flames from various angles.

The DIS33G employs advanced technologies for superior performance. It is equipped with a powerful, efficient heating system that can produce up to 30,000 BTUs. This allows for ample heating capacity, making it ideal for creating a cozy atmosphere in larger rooms or open-concept spaces. Notably, its direct vent technology ensures that all combustion gases are expelled outdoors while drawing in fresh air for combustion, promoting healthier indoor air quality.

Another key characteristic is the variety of customizable options available, including multiple log sets and decorative media choices. Homeowners can choose between traditional log sets or contemporary glass media to create the desired ambiance. Additionally, the unit offers various finish options, enabling users to blend the fireplace seamlessly into their home's interior.

The Monessen Hearth DIS33G is also designed for user convenience. It comes with an easy-to-use remote control system, allowing users to adjust flame height and heat output without leaving their seats. The unit includes a thermostat, providing automatic temperature regulation for enhanced comfort and energy efficiency.

Safety is paramount with the DIS33G, as it comes with built-in safety features, including a safety shut-off system that automatically engages in case of irregular operation. This ensures peace of mind for those using the fireplace.

In summary, the Monessen Hearth DIS33G stands out as an ideal solution for those seeking a stylish and efficient gas fireplace. With its modern design, advanced heating technology, customizable options, and safety features, it provides both functionality and elegance, making it a valuable addition to any home. Whether for warmth or aesthetic charm, the DIS33G is designed to transform any living space into a cozy retreat.
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