Mugnaini PRIMA 120 Скачать руководство пользователя страница 18

Prima 120 AOS Manual 

Mugnaini Imports, Inc.   

18

OVEN VENTING INSTRUCTIONS

Residential Model Wood-Fired Ovens

OVERVIEW

Your Mugnaini wood-fired oven has been listed to the UL Standard for Safety for Fireplace Stoves,  
UL 737 8th edition.

These requirements cover fireplace stoves that are freestanding assemblies having fire chambers intended 
to be operated open to the room with the door either open or closed. 

Ovens covered by these requirements are intended for attachment to a residential chimney capable of being 
used for use with solid wood or coal fuels. 

Mugnaini wood-fired ovens are intended for installation in accordance with the Standard for Chimneys, 
Fireplaces, Vents and Solid Fuel Burning Appliances, NFPA 211.

CONDITIONS OF ACCEPTABILITY

•  The wood-burning oven is not provided with a chimney system. The oven must be connected to any 

listed chimney assembly.

•  The chimney assembly must be installed in accordance with NFPA 211 Standard for Chimneys.

•  The chimney diameter size is 8”. 

•  Factory-built chimneys or clay flue liners are acceptable.

•  The chimney must have at least 36” of vertical rise.

•  The oven is not designed to support the weight of a chimney length greater than 36” without 

additional support. Failure to properly support the chimney pipe may damage the oven and void your 
warranty. Follow chimney manufacturer’s installation instructions for proper chimney support.

•  Chimney must terminate to an approved chimney cap with spark arrestor (screen mesh).

•  Single wall and B-type vent pipes are NOT acceptable for this type if appliance.

•  DO NOT CONNECT THIS UNIT TO A CHIMNEY FLUE SERVING ANOTHER APPLIANCE.

•  CONTACT LOCAL BUILDING OR FIRE OFFICIALS ABOUT RESTRICTIONS AND INSTALLATION INSPECTION  

IN YOUR AREA.

Содержание PRIMA 120

Страница 1: ...mports Inc 11 Hangar Way Watsonville CA 95076 888 887 7206 831 761 1767 Fax 831 728 5570 www mugnaini com mugnaini mugnaini com Includes Venting and Oven Curing Instructions Mugnaini Residential Wood...

Страница 2: ...specific design and construction criteria WARNINGS Failure to follow instructions will void manufacture s warranty and may result in property damage bodily injury or even death If this oven is not pro...

Страница 3: ...ints 9 Step 6 Installing Flue Manifold 10 Step 7 Insulation 10 Step 8 Oven Venting 11 4 ENCLOSING THE OVEN Diagrams 12 Gable Shaped Enclosure 13 Dome Shaped Enclosure 15 5 OVEN VENTING INSTRUCTIONS Ov...

Страница 4: ...and the construction of your oven W120 Oven B C E D G 1 2 3 4 5 F H 6 7 8 9 10 A L K Package Contents Check List Oven Crown Elements Items A H Metal Flue Manifold with Screws Item I Removable Iron Doo...

Страница 5: ...height If elevation adjustments are desired modify the height of the lower base only the wood storage area Contractor to verify height of final installation with the owner Oven Base Materials List Us...

Страница 6: ...o step 5 determine desired length and depth of extended shelf may extend beyond minimum of 10 deep x 32 wide STEP 5 Place 6 x6 10 10 welded wire fabric 1 above sand using wire dobies and place 4 rebar...

Страница 7: ...an outline of the pre assembled floor on the concrete slab for easy assembly W120 Oven B C E D G 1 2 3 4 5 F H 6 7 8 9 10 A STEP 2 MORTARING THE FLOOR Using refractory mortar place each floor element...

Страница 8: ...ts Items A and H around the floor elements Item B and C must slide into item A All other items overlap each other You may use a small pry bar at base to manipulate into place the dome pieces on the ex...

Страница 9: ...s Apply refractory mortar to the outside base of crown elements Approximately 3 wide x thick over the outside perimeter STEP 5 MORTARING CROWN JOINTS Wet sponge joints Apply refractory mortar over the...

Страница 10: ...and mark fro screws Drill 2 holes with masonry bit 1 8 w 1 d Attach flue manifold with provided screws Mortar base of metal manifold 2 Note Ensure the flue manifold is level on top of crown elements...

Страница 11: ...Inc 11 STEP 7 INSULATION continued STEP 8 OVEN VENTING Based on the overall oven design and architecture each chimney system will vary Contact your local licensed chimney or mechanical contractor See...

Страница 12: ...ven enclosure protects the oven from atmospheric moisture supplies ventilation to the oven so that condensation does not occur within the compartment and retains the insulating materials placed over a...

Страница 13: ...e top is put in place fill this enclosure with the specified loose Perlite 9 on top measured from the 1 Thermal Insulation Blanket STEP 4 Place pressure treated 2 x 4 P H T F s or metal studs around t...

Страница 14: ...er 3 9 22 3 4 12 2 0 min 4 3 3 2 x 4 P T D F Mudsill with 1 2 A B 16 O C 2 clr PRIMA 120 SECTION SAMPLE DIMENSIONS Verify Oven Floor 72 64 6 conc block 10 1 arch 2 clearance from combustable materials...

Страница 15: ...d to desired shape then wait for the Pour Stone to cure STEP 4 Once the Pour Stone or equivalent has cured reshape the rebar and wire all the ends together at the top around the chimney leaving the ex...

Страница 16: ...he first coat has cured you may now cut off the excess rebar at the chimney Begin again at the bottom and cover the first coat with the second brown coat 3 8 thick exterior stucco right up to the chim...

Страница 17: ...rk arrestor Simpson Dura tech or equivalent 7 8 exterior cement plaster 1 4 steel pencil rod rebar Perlite insulation Thermal insulating blanket 1 Wood burning oven model Prima 120 3 conc Slab with 6...

Страница 18: ...burning oven is not provided with a chimney system The oven must be connected to any listed chimney assembly The chimney assembly must be installed in accordance with NFPA 211 Standard for Chimneys Th...

Страница 19: ...d spark arrestor Your Mugnaini wood fired oven was evaluated to meet the fire safety standards of UL 737 Eighth Edition by Intertek Testing Laboratories ETL Listing Report J20020124 www interteksemco...

Страница 20: ...0 30 30 30 30 30 0 6 9 12 18 24 36 48 48 6 48 9 48 12 48 18 48 24 0 6 9 12 18 24 36 48 48 6 48 9 48 12 48 18 48 24 2 3 1 4 4 4 3 4 6 1 4 8 11 14 1 4 15 1 2 16 1 4 17 18 1 2 20 4 6 1 4 7 3 4 9 1 4 12 1...

Страница 21: ...fired oven 1 Direct vent with a factory built chimney 2 Direct vent with a masonry chimney using clay flue liner FACTORY BUILT CHIMNEY Per NFPA 211 wood burning ovens are required to use chimneys list...

Страница 22: ...LIQUIDS TO START OR FRESHEN UP A FIRE IN THIS OVEN KEEP ALL SUCH LIQUIDS WELL AWAY FROM THE OVEN WHEN IN USE NEVER USE WATER TO LOWER TEMPERATURE INSIDE THE OVEN OR TO EXTINGUISH THE FIRE USE SOLID WO...

Страница 23: ...en used for a long period it is recommended to allow one full day to slowly bring the oven up to maximum temperature SELECTING THE PROPER WOOD FOR YOUR OVEN You should use only seasoned hardwood moist...

Страница 24: ...you intend on keeping a fire going We will use this partially closed position during the curing process to control any smoke roll out HOW TO MEASURE OVEN TEMPERATURE Mugnaini wood fired ovens will se...

Страница 25: ...ont to back 3 Weber brand fire starters 1 2 3 CURING THE OVEN The goal is to increase the temperature of the oven at a rate of 50 75 F per hour by making a small fire every hour Use the chart at the e...

Страница 26: ...er the fire goes out place the door through the arch into the fully closed position The door should stay in place unit the next day s fire Day 2 5 hr time commitment Record the oven temperature in the...

Страница 27: ...h the arch into the fully closed position The door should stay in place unit the next day s fire Day 4 4 hr time commitment Repeat the hourly fires starting slowly and then adding enough wood to creat...

Страница 28: ...re with a thermometer do not be alarmed Most of what you read with an infrared thermometer gun is the surface temperature which will regulate down in the pauses between fires FIRE PLACEMENT If you hav...

Страница 29: ...e the oven temperature at a rate of 50 75 F per hour until the daily target temperature is reached Close door until the next day s firing DAY 1 DAY 2 Time Temperature Time Temperature Target 250 F max...

Страница 30: ...D ALL OTHER OBLIGATIONS OR LIABILITIES ON THE PART OF MUGNAINI UNLESS SUCH OTHER WARRANTIES OBLIGATIONS OR LIABILITIES ARE EXPRESSLY AGREED TO IN WRITING BY MUGNAINI This warranty shall not apply a to...

Страница 31: ...ION OF STATUTE OR REGULATION STRICT PRODUCTS LIABILITY CONSUMER PROTECTION STATUTES OR DECEPTIVE TRADE PRACTICES STATUTES OR 2 DAMAGES INCLUDING SETTLEMENTS JUDGMENTS AND AWARDS AND COSTS INCLUDING AT...

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