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  5. Installation Instructions And Homeowner's Manual

Majestic 33LDVT Installation Instructions And Homeowner's Manual

Manual is about: LDVT Series Direct Vent GaS Fireplace

Summary of 33LDVT

  • Page 1

    Installation instructions and homeowner’s manual certified design certified 10007852 7/08 rev. 15 do not store or use gasoline or other flammable 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 ...

  • Page 2: Table of Contents

    2 ldvt series direct vent gas fireplace 10007852 installation & general information, warnings, cautions ....................................................................3 operating instructions requirements for the commonwealth of massachusetts ............................................4 firepl...

  • Page 3

    3 ldvt series direct vent gas fireplace 10007852 this gas fireplace should be installed by a qualified installer, preferably nfi or wett (canada) certified, in accordance with local building codes and with current csa-b149.1 installation codes for gas burning appliances and equipment. For usa installat...

  • Page 4

    4 ldvt series direct vent gas fireplace 10007852 installation & operating instructions requirements for the commonwealth of massachusetts all gas fitting and installation of this heater shall only be done by a licensed gas fitter or licensed plumber. For all side wall horizontally vented gas fueled eq...

  • Page 5: Fireplace Dimensions

    5 ldvt series direct vent gas fireplace 10007852 fireplace dimensions f v - rough opening width rough opening height rough opening depth s s t r e g j d a q b k l m o gas line access gas line access low voltage electrical access electrical access i u c p low voltage access n fig. 1 fireplace specific...

  • Page 6

    6 ldvt series direct vent gas fireplace 10007852 y e a b c d f y b x lu584-t locating unit 12/18/02 djt x a - flat on wall b - cross corner c - **island d - *room divider e - *flat on wall corner f - chase installation y - 6” minimum note (fig. 2): ** island (c) and room divider (d) installation is ...

  • Page 7

    7 ldvt series direct vent gas fireplace 10007852 cold climate installation recommendation: when installing this unit against a non- insulated exterior wall or chase, it is mandatory that the outer walls be insulated to conform to applicable insulation codes. Natural lp (propane) inlet minimum 5.5” w...

  • Page 8

    8 ldvt series direct vent gas fireplace 10007852 installation: 1. Thread the wiring through holes on the end panels of appliance. Take care not to cut wire or insulation on metal edges. Route the wire to a conveniently located receptacle box. 2. Attach the wire to the on/off switch and install the s...

  • Page 9

    9 ldvt series direct vent gas fireplace 10007852 this appliance may be fitted with a synetek ignition module. Installation of the remote on/off switch or wall ther- mostat on electronic ignition units. 1. Thread the wiring through the holes on the side panels of the appliance. Take care not to cut th...

  • Page 10

    10 ldvt series direct vent gas fireplace 10007852 power cord circuit board on/off switch or wall thermostat valve red white blue yellow purple black white green pilot sensing pilot igniter orange l1 l2 m o p o fp1571 sit822 synetek wiring 4/05 fig. 9 sit822 valve with synetek electronic control wiri...

  • Page 11: General Venting

    11 ldvt series direct vent gas fireplace 10007852 your fireplace is approved to be vented either through the side wall, or vertically through the roof. • only mhsc venting components specifically approved and labelled for this fireplace may be used. • vent terminations shall not be recessed into a wall...

  • Page 12

    12 ldvt series direct vent gas fireplace 10007852 v v v v v v v x x x d e b b b c b m b a j k f l vent termination air supply inlet area where terminal is not permitted h i operable operable fixed closed v b cfm145a dv termin location 5/01/01 rev. 12/05/01 sta inside corner detail v a g...

  • Page 13

    13 ldvt series direct vent gas fireplace 10007852 fig. 12 termination clearances. General information on assembling vent pipes canadian installations: the venting system must be installed in accordance with the current csa-b149 .1 installation code. Usa installations: the venting system must conform...

  • Page 14

    14 ldvt series direct vent gas fireplace 10007852 since it is very important that the vent- ing system maintain its balance between the combustion air intake and the flue gas exhaust, certain limitations as to vent configurations apply and must be strictly adhered to. The vent graph showing the relati...

  • Page 15

    15 ldvt series direct vent gas fireplace 10007852 fp1012 top vent max run 1/25/00 djt 20' (6m) 7.5' (2.3m) pipe straps every 3’ (914mm) firestop/zero clearance sleeve pipe straps every 3’ (914mm) fp1012 fig. 16 support straps for horizontal runs. • if a 90° elbow is used in the horizontal vent run (...

  • Page 16

    16 ldvt series direct vent gas fireplace 10007852 step 1 locate vent opening on the wall. It may be necessary to first position the fireplace and measure to obtain hole location. Depending on whether the wall is combustible or noncombustible, cut opening to size. (fig. 20) for combustible walls first f...

  • Page 17

    17 ldvt series direct vent gas fireplace 10007852 fp1242 fig. 24 through the wall. Step 5 measure the horizontal length requirement including a 2” (51 mm) overlap, ie from the elbow to the outside wall face plus 2” (51 mm) (or the distance required if installing a second 90° elbow). (fig. 23) always...

  • Page 18

    18 ldvt series direct vent gas fireplace 10007852 when it is not possible to meet the required vent ter- minal clearances of 12” (305 mm) above grade level a snorkel vent kit is recommended. It allows installation depth of down to 7” (178 mm) below grade level. The 7” is measured from the center of ...

  • Page 19

    19 ldvt series direct vent gas fireplace 10007852 1 2 3 4 max. 8' (2.4m) fp1245 through the roof 90 & 45 degree 12/02 1 + 2 + 3 + 4 = 270° fp1245 fig. 31 typical offset application. This gas fireplace has been approved for: • vertical installations up to 40’ (12 m) in height. Up to a 10’ (3 m) horiz...

  • Page 20

    20 ldvt series direct vent gas fireplace 10007852 vertical through-the-roof installation 1. Locate your fireplace. 2. Plumb to center of the (4” (102 mm) flue collar from ceiling above and mark position. 3. Cut opening equal to 9 ³⁄₈ ” x 9 ³⁄₈ ” (240 x 240 mm). 4. Proceed to plumb for additional openi...

  • Page 21

    21 ldvt series direct vent gas fireplace 10007852 vertical restrictor plate 36ldvt, 39ldvt, 43ldvt when installing the 36ldvt, 39ldvt or 43ldvt with a vertical through-the-roof configuration flue system, the restrictor plate (#10008048) supplied with the appliance must be fitted to the appliance at th...

  • Page 22

    22 ldvt series direct vent gas fireplace 10007852 venting components 584g venting components firestop spacer 2/25/99 djt 584h venting components attic insulation shield 2/25/99 djt 584i vent components offset support 2/25/99 djt 584d vent components 90 degree elbow 2/25/99 djt 10/20/99 twist lock 58...

  • Page 23: Operating Instructions

    23 ldvt series direct vent gas fireplace 10007852 the top louvre panel is removed by lifting the panel vertically and pulling it away from the appliance. (fig. 37) the lower access door is hinged along the bottom edge and is folded down to allow access only glass approved by mhsc should be used on t...

  • Page 24

    24 ldvt series direct vent gas fireplace 10007852 installation of logs, lava rock & ember material 1. Remove the top louvre assembly. 2. Open the bottom louvre. 3. Remove the window frame assembly. 4. Remove log box from inside firebox. 5. Unpack the logs from packaging and remove each log from its w...

  • Page 25

    25 ldvt series direct vent gas fireplace 10007852 front left (bc15) front right (bc16) rear (bc14) front center (b138) lg414 figure 41 rear (b158) front left (b160) front center (b161) front right (b159) lg481 figure 40 36ldvt 1. Place rear log (b158) on r...

  • Page 26

    26 ldvt series direct vent gas fireplace 10007852 43ldvt 1. Place rear log (bd15) on rear bracket (ensure log is centered and seated properly to the log sup- port). 2. Place front left log (bd16). Use log’s bottom notch to locate it onto the front support and just rest on top of the burner housing a...

  • Page 27

    27 ldvt series direct vent gas fireplace 10007852 glowing embers lg482 lg384 33ldv log flames 1/05 glowing embers lg384 glowing embers lg415 glowing embers lg435 33ldvt 36ldvt 39ldvt 43ldvt figure 45.

  • Page 28

    28 ldvt series direct vent gas fireplace 10007852 4. Push in gas control knob slightly and turn clockwise 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. Turn the on/off switch to “off” position. ...

  • Page 29

    29 ldvt series direct vent gas fireplace 10007852 lighting and operating instructions for fireplaces equipped with sit822 gas valve (en or ep) a. This fireplace is equipped with an ignition device which automatically lights the pilot. Do not try to light the pilot by hand. B. Before operating, smell ...

  • Page 30

    30 ldvt series direct vent gas fireplace 10007852 lighting & operating instructions for fireplaces equipped with af4000 gas valve a. This fireplace is equipped with an ignition device which automatically lights the pilot. Do not try to light the pilot by hand. B. Before operating , smell all around t...

  • Page 31

    31 ldvt series direct vent gas fireplace 10007852 troubleshooting the gas control system sit nova 820 millivolt valve note: before trouble shooting the gas control system, be sure external gas shut off is in the “on” position. Warning: before doing any gas control service work, remove glass front. S...

  • Page 32

    32 ldvt series direct vent gas fireplace 10007852 troubleshooting the gas control system sit 822 valve with synetek electronic control operating diagram normal operation on/off switch closed? Safe start check on? 0 sec purge pilot flame sense ok? On/off switch opened? Pilot and main valve off? 0 sec...

  • Page 33: Troubleshooting

    33 ldvt series direct vent gas fireplace 10007852 troubleshooting if erratic system behavior is observed that cannot be resolved by the methods outlined below, ensure that there is not a transmitter with batteries installed that may be interfering. If a transmitter is packed with batteries installed...

  • Page 34

    34 ldvt series direct vent gas fireplace 10007852 troubleshooting american flame gas control system (continued) continuous pilot off/on switch remote/off switch adjustment “s” pilot connection “i” pilot connection fp1762 figure 46: af4000 mod module right side ...

  • Page 35

    35 ldvt series direct vent gas fireplace 10007852 american flame gas control system error codes ignition safety: protection for ignition system error code: one beep every one second description of fault: warn users if the pilot is not successfully ignited in 60 seconds. How to clear: switch off then...

  • Page 36

    36 ldvt series direct vent gas fireplace 10007852 converting the appliance from lp to natural gas or natural gas to lp the conversion of this appliance from one gas to another must be carried out by an authorized service provider. The procedure for converting from one gas to another is the same rega...

  • Page 37

    37 ldvt series direct vent gas fireplace 10007852 5. Turn on gas supply and check that plugs are tight and leak free. 6. Install the enclosed identification label to the valve body where it can easily be seen. Conversion is complete. 1. Reassemble the fireplace in the reverse order, ex- cept for the w...

  • Page 38: Maintenance

    38 ldvt series direct vent gas fireplace 10007852 maintenance burner and burner compartment it is important to keep the burner and the burner compartment clean. At least once per year the logs and lava rock/ember material should be removed and the burner compartment vacuumed and wiped out. Remove an...

  • Page 39: 33/36/39/43Ldvt

    39 ldvt series direct vent gas fireplace 10007852 mhsc reserves the right to make changes in design, materials, specifications, prices and discontinue colors and products at any time, with out notice. 33/36/39/43ldvt 43ldvt 1b 1c 1a 1d 1g hi lo 22 21 19a,b 18a,b 17 30 33ldvt 1 1a 1b 1c 1d 1e 1f 1a 36...

  • Page 40: 33/36/39/43Ldvt

    40 ldvt series direct vent gas fireplace 10007852 ref. Description 33ldvt 36ldvt 39ldvt 43ldvt 1. Log set (complete) 10007567 10010113 10008214 10008314 1a. Front left log a43 b160 bc15 bd16 1b. Front right log -- b159 bc16 bd17 1c. Front center log -- b161 b138 b138 1d. Rear log -- b158 bc14 bd15 1...

  • Page 41: 33/36/39/43Ldvt

    41 ldvt series direct vent gas fireplace 10007852 fuel conversion kits conversion kit, ng to lp 33ldvtrn/en kit # 10008233 33ldvtin kit # 20014312 36ldvtrn/en kit # 10008235 36ldvtin kit # 20014313 39ldvtrn/en kit # 10008237 39ldvtin kit # 20014314 43ldvtrn/en kit # 10008239 conversion kit, lp to ng...

  • Page 42: Optional Accessories

    42 ldvt series direct vent gas fireplace 10007852 fk12 this auxiliary fan system increases the efficiency of the circulation of the heating air. The fk12 fan assembly is a fixed speed fan system and does not allow for variable speed control. It does not use the speed control unit or the heat sensor us...

  • Page 43

    43 ldvt series direct vent gas fireplace 10007852 wiring instructions the fireplace, when installed, must be elec- trically connected and grounded in accord- ance with local codes or, in the absence of local codes, with the current csa c22.1 canadian electric code. For usa installations follow the lo...

  • Page 44

    44 ldvt series direct vent gas fireplace 10007852 optional trim kits louvre accent trim appliance model main louvre kit additional louvre polished brass 36ldvt 36dvlmp 36dvlap 39ldvt 39dvlmp 39dvlap rustic bronze 33ldvt 33dvlmr 33dvlar 36ldvt 36dvlmr 36dvlar pewter 33ldvt 33dvlms 33dvlas 36ldvt 36dv...

  • Page 45

    45 ldvt series direct vent gas fireplace 10007852.

  • Page 46

    46 ldvt series direct vent gas fireplace 10007852.

  • Page 47: Limited Lifetime Warranty

    47 ldvt series direct vent gas fireplace 10007852 lifetime warranty the following components are warranted for life to the original owner, subject to proof of purchase: firebox, combus- tion chamber, heat exchanger, grate and stainless steel burners. Five year warranty the following components are w...

  • Page 48

    Efficiency ratings model energuide ratings steady state (%) d.O.E. Fireplace efficiency (%) fan-off fan-on (afue%) 33ldvtrn 56.0 77 78 58 33ldvtrp 56.0 78 79 58 33ldvten 63.3 77 78 58 33ldvtep 63.3 78 79 58 33ldvtin 63.3 77 78 58 33ldvtip 63.3 78 79 58 36ldvtrn 55.0 78 79 58 36ldvtrp 55.0 79 80 58 36l...