Majectic UVLX24RP - User Manual

Vent-Free Gas Log Sets*
Models: (Natural Gas) UVLX18RN, UVLX18MN,
UVLX24RN, UVLX24MN, UVLX30RN, UVLX30MN
Models: (Propane) UVLX18RP, UVLX18MP, UVLX24RP,
UVLX24MP, UVLX30RP, UVLX30MP
Installation and Operating Instructions
W A R N I N G
CARBON MONOXIDE POISONING MAY LEAD TO DEATH.
When used without fresh air, vent-free log sets may give off carbon monoxide, an odorless, poisonous gas.
Some people - pregnant women, people with heart or lung disease, anemia, or persons under the influence of alcohol, and
persons at high altitudes are more affected by carbon monoxide than others.
Early signs of carbon monoxide poisoning resemble the flu - headache, dizziness, and/or nausea. If you have these signs,
the heater may not be installed or working properly. GET FRESH AIR AT ONCE!
Have the heater serviced before using it
again.
W A R N I N G
If the information in this manual is not followed exactly, a fire or explosion may result,
causing property damage, injury, or loss of life.
Tested and listed to ANSI Z21.11.2b-2004,
Unvented Heaters, and Z21.60b-2004;
CSA 2.26b-2004
CE R TIF I ED
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20008845 3/08 Rev. 4
*These logsets are not for exterior use.
ATTENTION
Installation and service must be performed
by a qualified agency, individual, firm, corpo
-
ration, or company, experienced in the instal
-
lation, repair, and servicing of this type of
gas appliance. Do not modify, alter or tamper
with any part of this heater, control, or logs.
— Do not store or use gasoline or other flam-
mable vapors and liquids in the vicinity of
this or any other appliance.
— WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do
not use any phone in your building.
• Immediately call your gas supplier from a
neighbor’s phone. Follow the gas suppli-
er’s instructions.
• If you cannot reach your gas supplier,
call the fire department.
This appliance may be installed in an after-
market, permanently located, manufactured
(mobile) home, where not prohibited by local
codes.
This appliance is only for use with the type
of gas indicated on the rating plate. This ap-
pliance is not convertible for use with other
gases.
INSTALLER PLEASE NOTE:
DO NOT begin installation of this gas log-
set until all instructions have been read
and understood.
Decorative Gas Appliances for Installation in
Solid-Fuel Burning Fireplaces.
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.

Summary

General Information and Guidelines

Installation and Usage Guidelines

Essential requirements for safe installation, operation, and maintenance of the gas logset.

Safety Precautions and Restrictions

Critical safety measures, installation restrictions, and handling of the appliance.

Installation Requirements and Specifications

Fireplace Minimum Dimensions

Specifies required minimum dimensions for the fireplace to ensure proper installation.

Pressure Test Points and Odor Considerations

Explains pressure test locations and potential odors during operation.

High Elevation Performance

Guidance on appliance performance and maintenance at high altitudes.

Installation Planning and Safety Precautions

Installation Planning Considerations

Key factors to consider before starting the installation process.

Installation Precautions and Warranty Impact

Important installation precautions and notes on warranty voidance.

Fresh Air and Ventilation Requirements

Combustion and Ventilation Needs

Necessity of fresh air for operation and issues with tight construction.

Determining Confined vs. Unconfined Space

Method to classify installation spaces based on volume and BTU input.

Confined Space Ventilation

Ventilation Options and Requirements

Methods for ventilating confined spaces and general ventilation guidelines.

Detailed Installation Instructions

Gas Line Preparation

Steps for preparing the gas supply line, including valve and pipe compound.

Fireplace Preparation and Cleaning

Instructions for preparing manufactured and masonry fireplaces, including cleaning.

Flue Damper Preparation

Guidance on preparing the flue damper, including damper stop use.

Damper Stop Installation Procedure

Installing the Damper Stop

Step-by-step instructions for attaching the damper stop for proper venting.

Fireplace Clearances and Dimensions

Mantel and Sidewall Clearances

Required clearances from combustible materials around the fireplace and mantel.

Grate Clearance Requirement

Minimum clearance between grate legs and fireplace front edge.

Gas Line Connection and Log Positioning

Gas Line Connection Procedures

How to connect the gas line, check for leaks, and purge air.

Proper Log Positioning

Instructions for correctly positioning decorative logs for performance and safety.

Component Installation Details

Fireplace Screen Installation

Notes on the fireplace screen and its requirement for combustion air.

Remote Wall Switch Installation

Wiring and installation for the optional remote wall switch.

Operating the Gas Logset

First Firing and Initial Odor

Describes initial startup, including expected odors from curing materials.

Flame Appearance Guidelines

Achieving proper pilot and main burner flame characteristics.

Lighting and Operating Procedures

Safety Checks Before Lighting

Essential safety checks before lighting the pilot and burner.

Step-by-Step Lighting Procedure

Detailed instructions for safely lighting the pilot and main burner.

Turning Off the Heater

Procedure for safely turning off the gas supply.

Troubleshooting Honeywell Valve Systems

Troubleshooting Flowchart

Diagnostic flowchart for Honeywell valve system issues.

Troubleshooting SIT Valve Systems

SIT Valve Symptoms and Solutions

Common SIT valve symptoms and corrective actions for pilot/burner issues.

Maintenance, Safeguards, and Inspections

Routine Maintenance and Cleaning

Guidelines for cleaning and maintaining the burner, pilot assembly, and appliance.

Venting System Inspection

Recommendations for inspecting the venting system for proper function.

Available Accessories

Accessory Information and Ordering

Information on optional accessories, their purpose, and ordering.

Product Warranty Information

Limited 2;20 Year Warranty Details

Terms, conditions, and limitations of the CFM Corporation product warranty.

Majectic UVLX24RP Specifications

General

Model	UVLX24RP
Voltage	120V
Remote Control	Yes
Timer	Yes
Color	Black
Ignition System	Electronic
Thermostat	Yes
Safety Features	Overheat Protection