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  5. Installation And Operating Instructions Manual

Majestic 380IDVNV Installation And Operating Instructions Manual

Manual is about: DIRECT VENT GAS INSERT

Summary of 380IDVNV

  • Page 1

    Direct vent gas insert read before installing. Save these instructions installation and operating instructions models: 490idvnv, 490idvpv, 380idvnv, and 380idvpv warnings if the information in these instructions are not followed exactly, a fire or explosion may result causing property damage, person...

  • Page 2

    57d0215 contents important safety information .......................... 3 product features .............................................. 5 code approval .................................................. 5 pre-installation information installing above 000 feet ............................ 6 orific...

  • Page 3

    57d0215 3 make certain you read and understand all warnings. Keep this manual for reference. It is your guide to the safe and proper operation of this insert. 1. This appliance is only for use with the type of gas indi- cated on the rating plate. This appliance is not convertible for use with other ...

  • Page 4: Arning

    4 57d0215 important safety information continued from page 3 4. Never install the insert • in a recreational vehicle • where curtains, furniture, clothing, or other flammable objects are less than 36" from the front, top, or sides of the insert • in high traffic areas • in windy or drafty areas 5. T...

  • Page 5

    57d0215 5 product features and code approval off/pilot/on knob optional remote receiver figure 1 - 490idvnv, 490idvpv, 380idvnv, and 380idvpv inserts • this appliance has been certified for use with either natural or propane gas. See appropriate data plates. • this appliance is not for use with soli...

  • Page 6

    6 57d0215 pre-installation information installing above 2000 feet • in the usa, the appliance must be derated 4% for every 1,000 ft above 2,000 ft elevations. • in canada, these appliances are certified for altitudes of 0 – 2000 ft, and must be de-rated by 10 percent for installations between 2000 a...

  • Page 7

    57d0215 7 a 16˝ 18˝ 21˝ 28˝ 21˝ top side a front m l a 18˝ 20˝ 23˝ 31˝ 23˝ 380idv opening 490idv opening figure 2 - external insert dimensions fireplace and insert dimensions inserts 490idvnv/pv 380idvnv/pv 490idvnv/pv 380idvnv/pv a 4 3 / 4 " - 69mm 3 / 4 " - 578mm h 3 / 4 " - 578mm 0 3 / 4 " - 57mm...

  • Page 8

    8 57d0215 general installation information the following factors should be taken into consideration: • this insert should have sufficient access for its safe operation and maintenance. • the flow of combustion and ventilation air must not be obstructed. • minimum clearances to combustibles, such as ...

  • Page 9

    57d0215 9 8" (203mm) installation insert clearances no combustibles (ie: drapes, doors) may be within, or swing within, 36" of the front of the inset. Mantel clearances note: the combustible area above the facing must not protrude more than 3 / 4 " from the facing. If it does, it is considered a m...

  • Page 10

    10 57d0215 installation insert placement • insert must be placed within a code-conforming masonry fireplace or a tested and listed zero-clearance (ul-127, solid fuel) fireplace. Repair any fireplace damage prior to installation. • because the insert uses a circulation blower, clean the fireplace, sm...

  • Page 11

    57d0215 11 grate zero-clearance (metal) fireplace requirements • the damper and grate must be removed. • the smoke shelf, internal baffles, screen, refractory, and metal or glass doors may be removed (if applicable). • installer must attach red warning plate to the inside of the firebox of fireplace...

  • Page 12

    1 57d0215 vent installation read all instructions completely and thoroughly before attempting installation. Failure to do so could result in serious injury, property damage or loss of life. Operation of improperly installed and maintained venting systems could result in serious injury, property dama...

  • Page 13

    57d0215 13 vent installation vent requirements • make sure the exhaust pipe on heater connects to exhaust portion of cap. Attach flex liners. See figure 6. • do not crimp or rupture liner when bending it into chimney offsets. W arning figure 6 - venting unit exhaust inlet maximum height 40' (12.9 m)...

  • Page 14

    14 57d0215 high-temp silicone high-temp silicone vent installation altitude considerations this heater has been tested at altitudes ranging from sea level to 4,500 feet (usa), 0-2000 feet (canada). In this testing, heater with standard orifice burns correctly with just an air shutter adjustment. If ...

  • Page 15

    57d0215 15 vent installation vent configurations recommended block-off plate (non-combustible metal). Prevents odors from chimney entering room. Exhaust any cracks or damage inside chimney must be repaired. The block-off plate (ai42ak43 or ai31ak33) must seal intake to the chimney space so that air ...

  • Page 16

    16 57d0215 vent installation manifold removal and installation the manifold is shipped attached to insert. It may be removed to allow tight installation. Mani- fold may be loosened and rotated for desired pipe location. 1. Remove brick liner and baffle. 2. Remove manifold. Place manifold in fireplac...

  • Page 17

    57d0215 17 figure 14 - external regulator with vent pointing down (propane/lp only) use only new black iron or steel pipe. Internally tinned copper or copper tubing can be used per national fuel code, section 2.6.3, providing gas meets hydrogen sulfide limits, and where permitted by local codes. Gas...

  • Page 18

    18 57d0215 3" m inim um insert installation a listed manual shutoff is factory installed upstream of appliance. Union tee and plugged 1 / 8 " npt pressure tapping point should be installed upstream of the appliance. See figure 15. Important: the main gas valve is for turning on or shutting off the g...

  • Page 19

    57d0215 19 checking gas pressure 1. Check gas type. The gas supply must be the same as stated on the appliance’s rating decal. If the gas supply is different from the fireplace, stop! Do not install the appliance. Contact your dealer immediately. 2. Install and attach 30" (762mm) flex line provided ...

  • Page 20

    0 57d0215 on off pilot hi lo on off th tp th/tp on off optional 15’ wall switch on off optional remote control 3witch 0ilot!Ssembly 4hemopile 3parker 4hermocouple 0iezo)gnitor -illivolt 6alve remote wall mounted switch a remote wall switch and up to fifteen (15) feet of 18 ga. Wire may be used with ...

  • Page 21

    57d0215 1 lg522 idv rear log 8/08 log placement installing logs and rock wool (ember material) in firebox 1. Open front door of firebox. See page 31. 2. Break up rock wool (ember material) into dime-size pieces. Place evenly across burner surface. See figure 18 . Do not exceed 1" depth of coverage. ...

  • Page 22

    57d0215 lg525 idv left ctr log 8/08 lg524 idv right log 8/08 log placement figure 20 - installing left log #2 figure 21 - installing right base log #3 figure 22 - installing left center log #4 5. Line up the holes in the bottom of the left base log (#2) with two (2) pins on the left side of insert. ...

  • Page 23

    57d0215 3 lg529 idv y log 8/08 lg528 idv right top log 8/08 lg526 idv rt ctr log 8/08 log placement figure 23 - installing right center log #5 figure 24 - installing right top log #6 right center log (#5) top “y” log (#7) figure 25 - installing "y" log #7 8. Set right corner log (#5) on center pin t...

  • Page 24

    4 57d0215 surround installation installing facing 1. Remove glass. See page 31. 2. Line up plain or beveled surround with unit opening. 3. Attach surround to unit with six (6) screws provided. See figures 26 and 27. 4. Install glass. Installing on/off switch 1. After installing surround, disconnect ...

  • Page 25

    57d0215 5 remove all fingerprints from facing with a 50/50 vinegar and water solution before lighting the heater. Any fingerprints left on the facing will be permanent when heater is lit. Notice filigree panels and cabinet door frame installation installing filigree panels and cabinet door frame 1. ...

  • Page 26

    6 57d0215 remove all fingerprints from facing with a 50/50 vinegar and water solution before lighting the heater. Any fingerprints left on the facing will be permanent when heater is lit. Notice door installation installing doors slide one door onto hinges. Repeat for other door. See figure 31. Figu...

  • Page 27

    57d0215 7 a. This appliance is equipped with a pilot piezo ignition system. Follow these instructions exactly to light pilot. B. Before operating smell all around the appliance area for gas. Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor. What to...

  • Page 28: Pilo

    8 57d0215 pilo t of f p il o t on operating instructions lighting pilot for the first time leak testing (continued) you may check for gas leaks with the following methods only: • soap and water solution • an approved leak testing spray • electronic sniffer check for gas leaks in each of the followin...

  • Page 29: Pilo

    57d0215 9 t pilo t o ff pilo t o n figure 36 - off position o ff pilo t o n pilo t pilo t of f p il o t on on off operating instructions lighting burner main burner switch the “on/off” switch for the main burner can be found on the right side of insert surround. This switch allows you to turn on and...

  • Page 30

    30 57d0215 air shutter adjustment (natural gas only) adjusting the air shutter the venturi of the burner is equipped with an air shutter. The opening of the venturi has been set at 1 / 4 " for natural gas and fully open for propane installation at sea level. The burner on natural gas models may be a...

  • Page 31

    57d0215 31 glass replacement 1. Put on gloves. Remove glass frame from insert by releasing two latches on bottom of insert and lifting the door up and off the unit. See figure 40. 2. Carefully remove broken glass. 3. Slide new glass frame back down onto insert and fasten two latches. See figure 40. ...

  • Page 32

    3 57d0215 cleaning and maintenance clean the ceramic glass periodically. Condensation will some- times form on the glass during a cold startup. This is normal for all gas fireplaces and inserts. This condensation often attracts dust and lint to the surface of the glass. The initial paint curing of t...

  • Page 33

    57d0215 33 firebox cleaning cleaning and maintenance 1. Carefully remove log set, and embers from combustion chamber. 2. Vacuum burner compartment thoroughly. 3. Vacuum any dust off logs. 4. Remove any lint from main burner and pilot. 5. Carefully replace log set, and embers in their correct positio...

  • Page 34

    34 57d0215 maintenance yearly service procedure failure to inspect and maintain heater may lead to improper combustion and a potentially dangerous situation. A qualified technician should do the following once a year. 1. Check pilot flame. Flame should touch approximately 3 / 8 " of the top of therm...

  • Page 35

    57d0215 35 white (hi temp) blower blots accessory parts list: label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing. Caution note: unplug power cord before servicing. The blowers are attached ...

  • Page 36

    36 57d0215 1 3 4 6 5 7 8 9 10 11 1 13 14 15 16 17 18 19 20 21 22 23 24 25 26 replacement parts.

  • Page 37

    57d0215 37 replacement parts are available through your retailer replacement parts failure to position the parts in accordance with these diagrams or failure to use only parts specifically approved with this appliance may result in property damage or personal injury. W arning item description qty na...

  • Page 38

    38 57d0215 troubleshooting observed problem piezo ignitor will not light the pilot after repeated pressing of piezo ignitor. Pilot will not stay lit. Burner will not light when valve and burner switch are both on. Glass fogs up blue flames sooting possible cause 1. Defective ignitor 2. Misaligned sp...

  • Page 39

    57d0215 39 installation records the following information must be recorded by the installer for warranty purposes and future reference. Mhsc model: _____________________________ name of owner: name of installer: address: address: phone: phone: name of dealer: address: phone: manufactured by mhsc 149...

  • Page 40

    40 57d0215.

  • Page 41

    57d0215 41.

  • Page 42

    4 57d0215.

  • Page 43

    57d0215 43 limited lifetime warranty policy lifetime warranty the following components are warranted for life to the original owner, subject to proof of purchase: firebox, combustion chamber, heat exchanger, grate and stainless steel burners. Five year warranty the following components are warranted...

  • Page 44

    August 2008 57d0215 • rev. 6 mhsc 149 cleveland drive • paris, kentucky 40361 www.Mhsc.Com.