Lofra MUSD48MMG700 Manual Download

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FOR INSTALLER ONLY

THIS RANGE IS FOR RESIDENTIAL USE ONLY

INSTALLATION AND SERVICE MUST BE PERFORMED BY A

QUALIFIED INSTALLER.

Company reserves the right to modify data and characteristics at any time for technical production needs.

WARNING:
This appliance has to be installed by a qualified installer.
Improper installation, adjustment, alteration, services, or
maintenance can cause injury or property damage. Consult a
qualified installer, service agent, or the gas supplier.

Summary of Contents for MUSD48MMG700

Page 1: ...y reserves the right to modify data and characteristics at any time for technical production needs WARNING This appliance has to be installed by a qualified installer Improper installation adjustment alteration services or maintenance can cause injury or property damage Consult a qualified installer service agent or the gas supplier ...

Page 2: ... 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 light any appliance Do not touch any electrical switch Do not use any phone in your building Immediately call your gas supplier from a neighbour s phone Follow the gas supplier s instructions If you cannot reach your gas suppliers call the fire department Installati...

Page 3: ...allation must be in accordance with the National Electrical Code ANSI NFPA70 latest edition and or local codes IN CANADA The installation must conform with local codes or in the absence of local codes with the Natural Gas Propane Installation Code CSA B149 1 GENERAL INFORMATION 1 Installation must conform with local codes or in the absence of local codes with the National Fuel Gas Code ANSI Z223 1...

Page 4: ...upply to the range 3 Observe all governing codes and ordinances 4 Be sure to leave these instructions with the consumer 5 Installation of this appliance requires basic mechanical skills 6 Proper installation is the responsibility of the installer 7 Product failure due to improper installation is not covered under the Warranty To promote safety and minimize problems read this manual thoroughly befo...

Page 5: ...by the range Before installing the range in an area covered with linoleum or any other synthetic floor covering make sure the floor covering can withstand heat at least 90 F above room temperature without shrinking warping or discolouring Do not install the range over carpeting unless you place an insulating pad or sheet of 0 6 cm thick plywood between the range and carpeting Do not obstruct the f...

Page 6: ...efore service maintenance FIRE SAFETY Do not store place use combustible materials e g paper plastic pot holders linens gasoline alcohol near the product Do not douse a grease fire with water Instead turn off the heat source and smother the fire with a tight fitting lid or use a multi purpose dry chemical or foam extinguisher If a grease fire should occur in the oven turn off the oven by putting t...

Page 7: ...t high heat settings broilover causes smoking and greasy spillovers that my ignite Do not soak removable heating elements heating elements should never be immersed in water Keep oven vent ducts unobstructed to avoid grease build up regularly clean the vents Use care when opening door let hot air or steam escape before removing or replacing food Keep the oven door closed until the fire goes out If ...

Page 8: ...or an extension cord Do not use a damaged power plug power cord or loose power outlet Do not modify the power plug cord or outlet Do not put a fuse in a neutral or ground circuit Do not connect the ground wire to plastic plumbing lines gas lines or hot water pipes This product must be grounded If the range malfunctions or breaks down grounding reduces the risk of electric shock by providing a safe...

Page 9: ...ropane gas the installer must replace every surface burner orifices with the provided Propane orifice set and reverse the GPR adapter These adjustments must be made by a qualified technician according to manufacturer instructions and local regulations The qualified agency performing this work shall be responsible for the gas conversion LOCATION SAFETY This range is for indoor household use only Do...

Page 10: ...gnition fails turn the knob to OFF and wait a few minutes for the gas to dissipate Do not place any objects other than cookware on the cooktop Before removing or changing cookware turn off the burners Remove food and cookware immediately after cooking Make sure all cooktop burners are off and all surfaces have completely cooled before removing the grates and disassembling the burners Before self c...

Page 11: ...d its smoke point Know the smoke point of the oil you are using Always let the oil fat in the cookware to cool to room temperature before moving the cookware To avoid delayed eruptive boiling let hot oil fat stand at least 20 seconds after turning off the burner so the temperature can stabilize In the event of scalding follow these first aid instructions 1 Immerse the scaled area in cool or lukewa...

Page 12: ...tting on the door or drawers of this range can result in serious injuries and can also cause damage to the range Do not store items of interest to children in the cabinets above the range Children could be seriously burned climbing on the range to reach items To eliminate the need to reach over the surface burners cabinet storage space above the burners should be avoided Adjust surface burner flam...

Page 13: ...Keep this manual in a handy place so you can refer to it as needed CABINET CONSTRUCTION Caution To eliminate the risk of burns or fire by reaching over heated surface units do not have cabinet storage space above the range COUNTERTOP PREPARATION The cooktop sides of the range fit over the cut out edge of your countertop Countertop must be level Place a level on the countertop first side to side th...

Page 14: ...TE do not pinch the power supply cord or the flexible gas conduit between the range and the wall Do not seal the range to the side cabinets For all other information about the appliance see the labels on the back of the appliance ...

Page 15: ...imum clearance 24 in 61 cm minimum when the bottom of the wood or metal cabinet is protected by not less than 0 25 in 0 64 cm flame retardant millboard covered with not less than no 28 MSG sheet steel 0 015 in 0 038 cm stainless steel 0 024 in 0 061 cm aluminium or 0 020 in 0 051 cm copper 6 in 45 7 cm minimum between the countertop and the adjacent cabinet bottom ...

Page 16: ...truction below the countertop surface and the back and sides of the appliance MEASURES FOR BUILT IN A 36 91 50 cm B Min 25 Max 31 Min 63 50 cm Max 78 74 cm C Max 13 Max 33 00 cm D Min 18 Min 45 70 cm E 35 or 37 90 20 cm or 94 60 cm F Min 6 Min 15 20 cm ...

Page 17: ...imum clearance 24 in 61 cm minimum when the bottom of the wood or metal cabinet is protected by not less than 0 25 in 0 64 cm flame retardant millboard covered with not less than no 28 MSG sheet steel 0 015 in 0 038 cm stainless steel 0 024 in 0 061 cm aluminium or 0 020 in 0 051 cm copper 6 in 45 7 cm minimum between the countertop and the adjacent cabinet bottom ...

Page 18: ...truction below the countertop surface and the back and sides of the appliance MEASURES FOR BUILT IN A 48 121 90 cm B Min 25 Max 31 Min 63 50 cm Max 78 74 cm C Max 13 Max 33 00 cm D Min 18 Min 45 70 cm E 35 or 37 90 20 cm or 94 60 cm F Min 6 Min 15 20 cm ...

Page 19: ...imum clearance 24 in 61 cm minimum when the bottom of the wood or metal cabinet is protected by not less than 0 25 in 0 64 cm flame retardant millboard covered with not less than no 28 MSG sheet steel 0 015 in 0 038 cm stainless steel 0 024 in 0 061 cm aluminium or 0 020 in 0 051 cm copper 6 in 45 7 cm minimum between the countertop and the adjacent cabinet bottom ...

Page 20: ...truction below the countertop surface and the back and sides of the appliance MEASURES FOR BUILT IN A 60 152 40 cm B Min 25 Max 31 Min 63 50 cm Max 78 74 cm C Max 13 Max 33 00 cm D Min 18 Min 45 70 cm E 35 or 37 90 20 cm or 94 60 cm F Min 6 Min 15 20 cm ...

Page 21: ...g is less than 32 the oven door s and control knobs must be removed 2 REMOVE THE OVEN DOOR S ONLY IF NECESSARY To move the range through the doorways To prevent damage to the slides of the range it will be necessary to pad the corners beneath the straps on the hand truck To remove the oven door s Fully open the door Each hinge has a hinge latch Close the hinge latch down against the doorframe Firm...

Page 22: ...e final position and will protect the floor finish The runners must be removed before levelling the range 7 Move the range indoors Position the range in front of the installation location onto the runners PARTS NEEDED TO INSTALL THE COOKER Gas line shut off valve Flare union adaptor 135 degree elbow optional Flexible metal appliance connector in ID x 5 ft Utility knife Lag bolt or in OD sleeve anc...

Page 23: ...of the range The location of the electrical outlet and gas piping may be adjusted to meet the following dimensions and clearances Any openings in the wall behind the appliance or in the floor underneath it must be sealed CAUTION This range has been designed to comply with the maximum allowable wood cabinet temperature of 194 F 90 C Make sure the wall covering countertops and cabinets around the ra...

Page 24: ... turning on or shutting off gas to the appliance The installation must allow for the following Access to the gas shut off valve when the unit is installed Access to the remote circuit breaker panel fuse box when the range is in place The gas supply piping and shut off valve and the electrical junction box receptacle must be located so they do not interfere with the range when it is installed The j...

Page 25: ...rom the cooktop gas inlet to the gas shut off valve For a new product never install used connectors which can leak gas and cause personal injury Use only new flexible connectors ELECTRICAL REQUIREMENTS It is the owner s responsibility to make sure that the electrical service meets electrical requirements and that the electrical outlet has been properly installed by a licensed electrician Do not us...

Page 26: ...26 36 COOKER ...

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Page 28: ...28 48 COOKER ...

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Page 30: ...30 60 COOKER ...

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Page 32: ...tact your dealer immediately Do not install a damaged or incomplete appliance 2 Removing the Oven Door Do not attempt to disengage the hinge catches with the door s removed from the range The hinge springs could release causing personal injury Do not lift or carry the oven door s by the handle To make the range easier to move remove the door s to reduce weight 3 Electrical connection For personal ...

Page 33: ...on and that power to the range is off 2 Connect a flexible gas supply line to the gas shut off valve previously installed on the stub out The gas line needs to be long enough to allow the range to be pulled out for service 3 Connect the gas line to the regulator 4 Turn all cooktop control valves to the OFF position Turn on the gas supply 5 Check all lines and connections for leaks using a soap and...

Page 34: ...ns Grates are not interchangeable INJECTORS TABLE MAXIMUM INLET PRESSURE TO THE REGULATOR BURNERS NOMINAL POWER BTU hr NATURAL GAS A Manifold Pressure i w c 5 12 7cm 12 5mbar PROPANE E Manifold Pressure i w c 10 25 4cm 25mbar min line pressure i w c min pression de ligne i w c 6 15 2cm 15mbar min line pressure i w c min pression de ligne i w c 11 27 9cm 27 4mbar max line pressure i w c max pressio...

Page 35: ...ncrease the minimum N B for liquid gas settings the burner minimum must be set by fully tightening the tap by passes N B Follow these instructions also after the replacement of the injectors from methane to propane gas see the section Gas conversion FITTING THE ADJUSTABLE METAL FEET When fitting the washer to the leg bolt make sure the burr on the washer is facing upward away from the leg top Leg ...

Page 36: ...the wall terminal or working top cooker IMPORTANT The cooker with and without backsplash must be raised slightly in order to let the bracket on the edge of the hob WHEN ALL HOOKUPS ARE COMPLETE Make sure all controls are left on the OFF position Make sure the flow of combustion and ventilation air to the range is unobstructed LEVEL THE RANGE The floor where the range is to be installed must be lev...

Page 37: ...pense The list includes common occurrences that are not the result of defective workmanship or materials in this appliance Refer to the warranty and service information in your Use and Care Guide for phone number and address Please call or write if you have inquiries about your range product and or need to order parts REMOVAL AND RE INSTALLATION Removing the Range for Service 1 Turn the gas supply...

Page 38: ...rd 2 Place the backguard on the hob in correspondence with the references and fix the screws S1 and S2 as in fig 1 3 Insert from below part B and fix the screws S2 as in fig 2 The screws are included in the backguard kit INSTALLATION OF THE ANTI TILTING DEVICE FOR 36 RANGE COOKER Adjustable bracket 1 Insert the bolt through the bracket adjust the length of the bolt as needed and fix it in place by...

Page 39: ...screws Slide the cooker into place making sure the bolt fits into the slot of the anchor bracket FOR 48 AND 60 RANGE COOKER Adjustable bracket 1 Insert the bolt through the bracket adjust the length of the bolt as needed and fix it in place by using the two provided nuts 2 Make sure the nuts are well tightened 3 Fix the bracket on the back of the cooker in the appropriate holes by using the four s...

Page 40: ...te screws according to the type of material in the wall or floor If using plastic plugs make holes 0 8 and insert the plugs before fixing the bracket with the screws Slide the cooker into place making sure the bolt fits into the slot of the anchor bracket IMPORTANT Before drilling holes or inserting screws into the floor or wall make sure not to damage electrical wiring or piping ...

Page 41: ... anti tip device has been properly installed and engaged to the structure Ensure the anti tip device is re engaged when the range is moved Do not operate the range without the anti tip device in place and engaged Installing the anti tip device to the structure and or the appliance Engage the range to the anti tip device by using the four supplied screws Re engaged the anti tip device if the range ...

Page 42: ...n the gas supply line Wait a few minutes for gas to move through the gas line The gas supply between the shutoff valve and the regulator may be connected by A G A C G A approved flexible metallic union connected piping where local codes permit use WARNING Explosion Hazard Use a new CSA or UL approved gas supply line Install a shut off valve Securely tighten all gas connections If connected to Prop...

Page 43: ...d toward the front side of the range IMPORTANT Use two wrenches to tighten the connection Fix the extension pipe support bracket onto the back of the range using the two supplied screws Take care to ensure the bracket is fitted the right way up with the opening at the top The regulator cover must be oriented toward the front side of the range Gas connection specification ...

Page 44: ... carbon monoxide may result causing property damage personal injury or loss of life The qualified service agency is responsible for the proper installation of this kit The installation is not proper and complete until the operation of the converted appliance is checked as specified in the manufacturer s instructions supplied with the kit Check that there is an identification list of all the compon...

Page 45: ...wrench Using a wrench substitute the nozzle injector with those most suitable for the kind of gas for which it is to be used The burner are conceived in such a way so as not to require the regulation of the primary air Components list table Propane Gas Injector Appliance dimensions Burner 36 48 60 Auxiliary 1 injector Ø 0 60 mm 1 injector Ø 0 60 mm 1 injector Ø 0 60 mm Semi rapid 1 injector Ø 0 78...

Page 46: ... please switch off the gas valve controls and please proceed to fix the connections 3 Please check again the connections 4 Please proceed to remove all the remaining detergent from the appliance 5 Please replace the components on the burner and turn the knobs on the gas tap valves ATTENTION PLEASE DO NOT TEST FOR GAS LEAKAGES USING MATCHES OR OTHER FLAMES 6 Please check the presence of blue color ...

Page 47: ...m position Please proceed to repeat this operation on the other remaining gas taps of the hob FOR PROPANE GAS Please switch off the burner and proceed to disconnect the cooker from the electrical power supply In order to regulate the minimum with Propane gas please verify that the screws at the sides of the tap rods must be turned clockwise Once you have completed the regulation please replace the...

Page 48: ...E REGULATOR The regulator is already installed on the appliance CAUTION Do not make the connection too tight The regulator is die cast Overtightening may crack the regulator resulting in a gas leak and possible fire or explosion The user must know the location of the main shutoff valve and have easy access to it When using flexible gas conduit on the range allow sufficient slack to pull the range ...

Page 49: ...ob counterclockwise and position the index finger of the knob at the small flame Safety device once the burner is ignited keep the knob pressed for at least 5 10 seconds and then release the burner remains ignited by the thermocouple A which keeps the gas passage open through a safety valve which in case of accidental burner shutdown interrupts the gas passage In the event of a momentary power fai...

Page 50: ...the desired burner In the event of accidental extinction of the flame it is advisable to turn the knob to the off position DISASSEMBLED AND REASSEMBLED GAS BURNERS The burners can be disassembled and reassembled following the sequence in the picture for cleaning and maintenance ...

Page 51: ...will be able to hear the burner cap click TEPPANYAKI The Teppanyaki accessory if available must be placed over two burners on the hob as shown in the photo WARNING it must not be placed on the hob with only one burner REMOVING AND FITTING THE OVEN DOOR Insert an anti rotation hinge in the appropriate holes Hold the door by the sides and slowly close it until you can feel a certain resistance now w...

Page 52: ... not clean door gasket the door gasket is essential for a good seal Care should be taken not to rub damage or move the gasket Do not use oven cleaners no commercial oven cleaner or oven liner protective coating of any kind should be used in or around any part of the oven Clean only parts listed in manual WARNING When raising cooker to upright position always ensure two people carry out this manoeu...

Page 53: ...ning Replace the drawer close the door and switch on the electrical power and gas to the range RANGE INSTALLATION IMPORTANT NOTE Door removal is not a requirement for installation of the range but is an added convenience For models equipped with LEVELING LEG only no levelling device Make sure the four levelling legs front and rear are setup higher than the height of the cabinet CAUTION Install the...

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Page 56: ...56 Nuova Lofra S r l Via Montegrotto 125 35038 TORREGLIA PADOVA ITALY Tel 39 049 9904811 Telefax 39 049 9904800 Website www lofra it Rev 1 23 25 05 2020 ...

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