Monessen Hearth DLX18, DLX28, GLX18, GLX24, GLX28 FLOOR CLEARANCE

14D2099

Heater in

Fireplace or

Firebox

5" Minimum

Combustible

Material

14" Minimum

Heater in

Fireplace or

Firebox

Combustible

Material

This Distance

May Now Be

Less than 5"

FLOOR CLEARANCE

The gas log heater must be installed at least 5" above any combustible flooring material, such as carpeting or tile, which is

closer than 14" to the base of the fireplace. Refer to Figure 11.

OR,

The gas log heater may be installed nearer to the floor if a minimum of 14" of noncombustible material such as slate or

marble is installed between the base of the fireplace and the combustible flooring. Refer to Figure 12.

Figure 11 - Minimum Clearance above Combustible Flooring

Figure 12 - Minimum Clearance above Combustible Flooring with

Noncombustible Material Installed at Base of Fireplace

Contents

Main WARNINGS UNVENTED GAS LOG HEATER OR VENTED DECORATIVE APPLIANCE INSTALLATION AND OPERATING INSTRUCTIONS CONTENTS . IMPORTANT IMPORTANT SAFETY INFORMATION GETTING STARTED MAKE SURE YOU HAVE RECEIVED ALL PARTS: PRODUCT FEATURES AND SPECIFICATIONS PROPANE / LPG Note: An external regulator is required to reduce supply pressure to a maximum of 13" w. c. NATURAL GAS GENERAL INSTALLATION INFORMATION W H A C D B FIREPLACE AND HEARTH DIMENSIONS PLACEMENT IN A FIREPLACE WITH A RESTRICTIVE BARRIER IMPORTANT INFORMATION FOR THE INSTALLATION OF THIS GAS LOG SET 16" 42" CLEARANCES AND HEIGHT REQUIREMENTS CLEARANCES and HEIGHT REQUIREMENTS IMPORTANT: TABLE A - Heat Resistant Material Requirements with no Mantel or Combustible Projection Figure 5 - Measuring Heat Resistant Material 8" or More CLEARANCES AND HEIGHT REQUIRMENTS TABLE B - Heat Resistant Material Heights and Mantel Location Figure 6 - Measuring Heat Resistant Material for Mantel Example: CLEARANCES AND HEIGHT REQUIRMENTS Figure 7 - Minimum Mantel Clearance with No Hood DLX/GLX 18 Figure 8 - Minimum Mantel Clearance with Hood All Models Example: CLEARANCES AND HEIGHT REQUIREMENTS Example: Figure 9 - Minimum Mantel Clearance with No Hood DLX/GLX 24 and 28 Figure 10 - Unacceptable Mantel Clearance FLOOR CLEARANCE Figure 11 - Minimum Clearance above Combustible Flooring FIREPLACE PREPARATION Anchor Screw INSTALLING VENTED APPLICATIONS Refer to Figure 15. CONNECTING THE GAS CHECKING GAS PRESSURE Connecting directly to an unregulated propane/LPG tank can cause an explosion. Figure 16 - Pressure Test Point Location Figure 17 - Alternate Test Point Location for Thermostat Control Unit Figure 18 - Pressure Test Point Location Page ELECTRICAL WIRING (MILLI-VOLT) CONNECTING REMOTE RECEIVER Figure 20 - Installing Remote Receiver LOG PLACEMENT FLAME APPEARANCE NOTE: For illustration purposes, natural gas and propane components are combined. Figure 23 - Correct Appearance of Pilot Flame Figure 24 - Incorrect Appearance of Pilot Flame NOTE: For illustration purposes, natural gas and propane components are combined. Figure 25 - Correct Appearance of Pilot Flame Figure 26 - Incorrect Appearance of Pilot Flame CHECKING THE BURNER FLAME Page NOTE: Page Page Page CLEANING AND SERVICING Page DLX/GLX 18 DLX/GLX 24/28 REPLACEMENT PARTS ARE AVAILABLE THROUGH YOUR RETAILER. LX Golden Oak Logs LX Aged Split Logs Page TROUBLESHOOTING Note: All troubleshooting items are listed in order of operation. OBSERVED PROBLEM POSSIBLE CAUSE REMEDY TROUBLESHOOTING OBSERVED PROBLEM POSSIBLE CAUSE REMEDY Page Page MONESSEN HEARTH SYSTEMS LIMITED LIFETIME WARRANTY POLICY

Monessen Hearth FLOOR CLEARANCE

Models: DLX18 DLX28 GLX18 GLX24 GLX28

Figure 11 - Minimum Clearance above Combustible Flooring

Figure 12 - Minimum Clearance above Combustible Flooring with

Noncombustible Material Installed at Base of Fireplace