Majectic UVLX18MN Installation And Operating Instructions Manual

Summary of UVLX18MN

  • Page 1

    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 f...

  • Page 2: General Information

    20008845 2 resistant to the corrosive action of propane. • to check for leaks, always use a soapy water solution or a sniffer. Never test by using an open flame. • the area around the gas logset must be free of all combus- tible materials, especially gasoline or other highly flammable, vapor producing...

  • Page 3: Installation Requirements

    20008845 3 exist in the immediate area. Cleaning solutions, paint, solvents, cigarette smoke, candles, adhesives, new carpet or textiles, etc., all can create fumes. These fumes may mix with combustion air and can create odor. Such odors will disappear over time, however, the condition can be allevi...

  • Page 4

    20008845 4 planning planning the installation is an important first step. It will save time and money later in the actual installation. In planning the installation, consider: • where the heater will be located. • all components needed to complete the installation. • do not use this heater in sleepin...

  • Page 5

    20008845 5 modern construction standards have resulted in homes that are highly energy-efficient and that allow little heat loss. Your home needs to breathe, however, and all fuel-burning appliances need fresh air to func- tion properly and safely. Exhaust fans, clothes dryers, fireplaces, and other f...

  • Page 6

    20008845 6 4. Compare the maximum btu/hour rating the space can support with the total btu/hour used by the appli- ances. Example: 76,800 btu/hour the space can support 80,000 btu/hour used by appliances in this example, the maximum btu/hour that the space can support is less than the total used by ...

  • Page 7

    20008845 7 preparing the fireplace gas line preparation before connecting the appliance, turn off all gas appli- ances. Close the main gas valve at the gas meter or appliances. Close the main gas valve at the gas meter or lp tank. Make certain there is good ventilation where the installation will be...

  • Page 8

    20008845 8 damper stop installation when installing a decorative gas appliance in a fire- place, some local codes require a damper stop be added so the damper will not close completely. The cfm corporation damper stop is designed so the damper can be locked in the closed position, and still allow a v...

  • Page 9

    20008845 9 burner assembly location centrally locate the unit in the fireplace, far enough back into the firebox to accomplish adequate draft (if use as a vented appliance is planned). Ensure that the front grate feet sit inside the front edge of the fireplace a minimum of 3”. (fig. 7b) ls762 maj logs ...

  • Page 10

    20008845 10 gas line connection check the gas type. Use only the gas type indicated on the appliance rating plate. If the gas listed on the plate is not the type of gas supplied, do not install the logset. Contact your dealer for the proper model. Always use an external regulator for all lp applianc...

  • Page 11

    20008845 11 lg378 uvlx24 logs 12/22/04 djt fireplace screen the fireplace screen must be in place when the appli- ance is operating, and unless other provisions for com- bustion air are made, the screen must have openings for the introduction of combustion air. 5. Remote wall switch (rn and rp models...

  • Page 12: Operating Instructions

    20008845 12 operating instructions the first firing on completing the gas line connection, a small amount of air will be trapped in the gas line. When you first light the unit with the pilot light, it will take a few minutes to purge the trapped air. Once you have purged the gas line, the pilot and b...

  • Page 13

    20008845 13 3. Open control access panel. 4. Push in gas control knob slightly and turn clock- wise to “off”. Do not force. 5. Close control access panel. 1. Stop! Read the safety information above. 2. Turn off all electrical power to the fireplace. 3. For mn/mp/tn/tp appliances only, go on to step 4...

  • Page 14: Troubleshooting

    20008845 14 troubleshooting honeywell valve (uvlx-r series) • supply line hooked up • shutoff valve open • lockout has engaged. Wait 60 seconds and try again • piezo screws are tight for good ground • for spark at electrode while depressing piezo - 1/8” gap to pilot hood needed • all wiring connecti...

  • Page 15: Troubleshooting

    20008845 15 troubleshooting sit 630 eurosit valve (‘m’ series) with proper installation and maintenance, your new gas appliance should provide years of trouble-free service. If you do experience a problem, this guide will help a certified service person in the diagnosis of problems and the correctiv...

  • Page 16

    20008845 16 maintenance and safeguards keep the control compartment, logs and burner area around the logs clean by vacuuming or brushing at least twice a year. At altitudes above 4,500 feet (1370m) monthly cleaning is recommended. The logs can get very hot. Handle only when cool. Always turn off gas...

  • Page 17

    20008845 17 pilot on off lo hi 3 2 5 12a,b 7 hi off pilot lo 9a,b screw piezo ignitor 17 15a,b 19 14a,b 16 11 18a,b 10 13a,b 4 8 20 21a,b 6a,b c,d 1b 1f 1 1a 1c 1d 1e uvlx18 uvlx241 1a 1c 1d 1e uvlx30 1a 1b 1c 1d 1e 22 cfm corporation reserves the right to make changes in desig...

  • Page 18

    20008845 18 3. Volcanic rock 20000198 20000198 20000198 4. Elbow fitting 1/2” npt (f) x 3/8” flare 7523184 7523184 7523184 5. Damper stop 7540310 7540310 7540310 or 3030176 3030176 3030176 6a. Burner supply assembly - main orifice (rp) 20000120 20000124 20001878 6b. Burner supply assembly - main orifi...

  • Page 19: Accessories

    20008845 19 accessories the following accessories are available from your majestic fireplaces dealer. If you need additional information be- yond what your dealer can supply, contact cfm corporation, 2695 meadowvale blvd, mississauga, ontario, canada l5n 8a3, attention: technical service. Accessory ...

  • Page 20: Limited 2/20 Year Warranty

    Cfm corporation (company) extends the warranties specified in paragraphs a and b below with respect to its majestic fireplaces decorative gas appliances (the “gas appli- ance”), including the cfm corporation supplied accessories and components referred to in those paragraphs, subject to the following...