FORNO FFSGS6439-30 Massimo 30 Inch Freestanding French Door Gas Range Installation Guide

June 14, 2024
FORNO

FORNO FFSGS6439-30 Massimo 30 Inch Freestanding French Door Gas Range

PRODUCT INFORMATION

Customer Care
Thank you for purchasing a FORNO product. Please read the entire instruction manual before operating your new appliance for the first time. Whether you are an occasional user or an expert, it will be beneficial to familiarize yourself with the safety practices, features, operation, and care recommendations of your appliance. Both the model and serial number are listed inside the product. For warranty purposes, you will also need the serial number, the date of purchase & a copy of your proof of purchase. Record this information below for future reference.

SERVICE INFORMATION

  • Model Number
  • Serial Number
  • Date of Purchase
  • Purchase Address & Phone

Use these numbers in any correspondence or service calls concerning your product. If you receive a damaged product, immediately contact FORNO. Save time and money. Before you call for service, check the Troubleshooting Guide. It lists the causes of minor operating problems that you can correct yourself.

SERVICE IN CANADA & UNITED STATES
Keep the instruction manual handy to answer your questions. You can also find all the information you need online at www.forno.ca. If you don’t understand something or need more assistance, please visit our website or email: info@forno.ca If there is a problem, please contact FORNO customer service. Please note that troubleshooting with a customer service representative will be needed before being able to send a service provider. All warranty work needs to be authorized by FORNO customer service. All our authorized service providers are carefully selected and rigorously trained by us.

Consumer information

Range Safety: Your safety and the safety of others are very important.

We have provided many important safety messages in this manual and on your appliance. Always read and obey all safety messages.  This is a safety alert symbol. It will alert you to potential personal or property safety hazards. Obey all safety messages to avoid any property damage, personal injury, or death.

WARNING: WARNING indicates a potentially hazardous situation which, if not avoided, could result in serious injury or death.

CAUTION: CAUTION indicates a moderate hazardous situation which, if not avoided, could result in minor or moderate injury. All safety messages will alert you to what the potential hazard is, tell you how to reduce the chance of injury, and let you know what can happen if the instructions are not followed.

WARNING: If the information in this manual is not followed exactly, a fire or explosion may result, causing property damage, personal injury, or death. 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 electrical switch.
  • Do not use any phone in your building.
  • Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.
  • If you cannot reach your gas supplier, call the fire department.

Installation and service must be performed by a qualified installer, service agency, or gas supplier.

ANTI-TIP DEVICE

WARNING:  Tip-over Hazard

A Child or adult can tip the range which can result in serious injuries or death.

  • Install the anti-tip device to the range and/or structure per installation instructions.
  • Engage the range to the Anti-tip device installed to the structure.
  • Re-engage the anti-tip device if the range is removed.

Failure to follow these instructions can result in death or serious injuries and/or burns to children and adults. To reduce the risk of tipping the range, the range must be secured by a properly installed anti-tip device packed with the range. See the installation instructions shipped with the bracket for complete details before attempting to install. All ranges can tip and cause injuries.

  • Make sure the anti-tip bracket is installed
  • Slide range forward.
  • Make sure the anti-tip bracket is securely attached to the wall behind the range.

WARNING: This product can expose you to chemicals including carbon monoxide, which is known to the State of California to cause developmental harm.

For more information go to www.P65Warnings.ca.gov

The installation must conform with local codes or, in the absence of local codes, with the National Fuel Gas Code, ANSI Z223.1/NFPA 54, or, in Canada, the Natural Gas and Propane Installation Code, CSA B149.1.

WARNING:

  • Never operate the top surface cooking section of the appliance unattended
  • Failure to follow this warning statement may result in fire, explosion, or burn hazards that could cause property damage, personal injury, or death.
  • If a fire should occur, keep away from the appliance and immediately call your fire department.
  • DO NOT ATTEND TO EXTINGUISH AN OIL/GREASE FIRE WITH WATER

IMPORTANT SAFETY INFORMATION
READ ALL INSTRUCTIONS BEFORE USING THE APPLIANCE

WARNING: Read all safety instructions before using the product. Failure to follow these instructions may result in fire, electrical shock, serious injury, or death.

GENERAL SAFETY INSTRUCTIONS

WARNING : NEVER use this appliance as a space heater to heat or warm the room. Doing so may result in carbon monoxide poisoning and overheating of the oven.

  1. Use this range for its intended purpose as described in this instruction manual.
  2. Have your range installed and properly grounded by a qualified installer according to the provided installation instructions.
  3. Any adjustment and service should be performed only by a qualified gas range installer or service technician. Do not attempt to repair or replace any part of your range unless it is specifically recommended in this manual.
  4. Your range is shipped from the factory set for use with natural gas or propane (LP) gas. It can be converted for use with either. If required, these adjustments must be made by a qualified technician by the installation instructions and local codes. The agency performing this work assumes responsibility for the conversion.
  5. Have the installer show you the location of the range gas shut-off valve and how to turn it off if necessary.
  6. Plug your range into a 120-volt grounded outlet only. Do not remove the round grounding prong from the plug. If in doubt about the grounding of the home electrical system, it is your responsibility and obligation to have an ungrounded outlet in accordance with the National Electrical Code. Do not use an extension code with this range.
  7. Before performing any service, unplug the range or disconnect the power supply at the household distribution panel by removing the fuse or switching off the circuit breaker.
  8. Be sure all packing materials are removed from the range before operating to prevent ignition of these materials.
  9. Avoid scratching or impacting glass displays. Doing so may lead to glass breakage. Do not cook on a product with broken glass. Shock, fire, or cuts may occur.
  10. Do not leave children alone or unattended in an area where an appliance is in use. They should never be allowed to climb, sit, or stand on any part of the range.
  11. CAUTION: Do not store items of interest to children in cabinets above children who climb onto the oven to reach items could be seriously injured.
  12. Never block the vents (air openings) of the range. They provide the air inlets and outlets that are necessary for the range to operate properly with correct combustion. Air openings are located at the rear of the cooktop, at the top and bottom of the oven door, and at the bottom of the range.
  13. Use only dry pot holders–moist or damp pot holders on hot surfaces may result in burns from steam. Do not let pot holders touch surface burners, burner grates, or oven heating elements. Do not use a towel or other bulky fabrics in place of pot holders.
  14. Do not touch the heating elements or the interior surface of the oven. These surfaces may be hot enough to burn even though they are dark in color. During and after use, do not touch, or let clothing or other flammable materials contact any interior area of the oven; allow sufficient time for cooling first. Other surfaces of the appliance may become hot enough to cause burns. Potentially hot surfaces include the burners, grates, oven vent opening, surfaces near the opening, crevices around the oven door, metal trim parts above the door, and back guard, or high shelf surface.
  15. Do not heat unopened food containers. Pressure could build up and the container could burst, causing injury.

WARNING: Extremely Heavy.
Proper equipment and adequate manpower are needed when moving the range to avoid personal injury or damage to the unit or the floor. Failure to follow this advice may result in damage or personal injury.

WARNING: DO NOT carry or lift the cooking range by the oven door handle or the control panel!

WARNING: Never pour cold water onto hot surfaces in a hot oven. The steam created could cause serious burns or scalding and the sudden temperature change can damage the enamel in the oven.

WARNING: Cook food thoroughly to help protect against foodborne illness. Minimum safe food temperature recommendations can be found at www.IsItDoneYet.gov and www.fsis.usda.gov.

  • Use a food thermometer to take food temperatures and check several locations.
  • Do not allow anyone to climb, stand, or hang on the oven door, drawer, or cooktop. They could damage the range or tip it over causing severe injury or death.
  • Keep the ventilator hood and grease filter clean to maintain good venting and avoid grease fires.
  • Turn the ventilator OFF in case of a fire or when intentionally “flaming” liquor or other spirits on the cooktop. The blower if in operation, could spread the flames.

WARNING: KEEP FLAMMABLE MATERIAL AWAY FROM THE RANGE

  • Failure to do so may result in fire or personal injury.
  • Do not store or use flammable materials in an oven or near the cooktop, including paper, plastic, pot holders, linens, wall coverings, curtains, drapes gasoline, or other flammable vapors and liquids.
  • Never wear loose-fitting or hanging garments while using the appliance. These garments may ignite if they contact with hot surfaces causing severe burns.
  • Do not let cooking grease or other flammable materials accumulate in or near the range. Grease in the oven or on the cooktop may ignite.

WARNING: IN THE EVENT OF A FIRE, TAKE THE FOLLOWING STEPS TO PREVENT INJURY AND FIRE SPREADING.

  • Do not use water on grease fires. Never pick up a flaming pan. Turn the controls off. Smother a flaming pan on a surface unit by covering the pan completely with a well-fitting lid, cookie sheet, or flat tray.
  • Use a multi-purpose dry chemical or foam-type fire extinguisher.
  • If there is a fire in the oven during baking, smother the fire by closing the oven door and turning the oven off or by using a multi-purpose dry chemical or foam-type fire extinguisher.
  • If there is a fire in the oven during self-cleaning, turn the oven off and wait for the fire to go out.
  • Do not force the door open. The introduction of fresh air at self-clean temperatures may lead to a burst of flame from the oven.

Failure to follow this instruction may result in severe burns.

WARNING:  COOKTOP SAFETY INSTRUCTIONS

  • Never leave the surface burners unattended at medium or high heat settings. Foods, especially oily foods, may ignite resulting in a fire that could spread to surrounding cabinets.
  • Never leave oil unattended while frying. If allowed to heat beyond its smoking point, oil may ignite resulting in a fire that may spread to surrounding cabinets. Use a deep fat thermometer whenever possible to monitor oil temperature.
  • To avoid oil spillover and fire, use the minimum amount of oil when frying in a shallow pan and avoid cooking frozen foods with excessive amounts of ice.
  • Use proper pan size and avoid pans that are unstable or easily tipped. Select cookware that matches the size of the burner. Burner flames should be adjusted so that they do not extend beyond the bottom of the pan. Excessive flames may be hazardous.
  • When using glass/ceramic cookware, make sure it is suitable for cooktop use; others may break because of a sudden temperature change.
  • To minimize the possibility of burns, ignition of flammable materials, and spillage, cookware handles should be turned toward the center of the range without extending over nearby burners.
  • Do not use a wok with a round metal support ring. The ring may trap heat and block air to the burner resulting in a carbon monoxide hazard.
  • Do not attempt to lift the cooktop. Doing so may damage the gas tubing to the surface burners resulting in a gas leak and risk of fire.
  • Do not use aluminum foil to cover the grills or line any part of the cooktop. Doing so may result in carbon monoxide poisoning, overheating of the cooktop surfaces, or a potential fire hazard.

WARNING: OVEN SAFETY INSTRUCTIONS

  • NEVER cover any slots, holes, or passages in the oven bottom or cover an entire rack with materials such as aluminum foil or oven liners. Never place foil or oven liners on the oven bottom. They can heat causing a risk of smoke or fire.
  • Stand away from the range when opening the oven door. Escaping hot air or steam can cause burns to hands, face, and/or eyes.
  • Never place cooking utensils, pizza or baking stones, or any type of foil or liner on the oven floor. These items can trap heat or melt, resulting in damage to the product and risk of shock, smoke, or fire. Place oven racks in the desired location while the oven is cool. If
  • the rack must be moved while the oven is hot, be careful to avoid touching hot surfaces.
  • Do not leave items such as paper, cooking utensils, or food in the oven when not in use. Items stored in an oven can ignite.
  • Do not leave items on the cooktop near the oven vent. Items may overheat resulting in a risk of fire or burns.
  • Never broil with the door open. Open-door broiling is not advised due to overheating of control knobs.

Features of Your Range

Feature Index

  • Oven Vents
  • Cooktop Burner Grates
  • Griddle (on some models)
  • LED Light Switch
  • Control Panel
  • Oven Lights
  • Convention Fan
  • Oven/Broil Burner
  • Kick Panel
  • Leveling System
  • Wok Support

Installation Instructions

Before using your range

  1. Remove all packaging material.
  2. Check to make sure you have all of the accessories listed below

YOU NEED TOOLS FOR INSTALLATION
(not supplied with the range)

Door handle installations
The door handle is not pre-installed. Follow the illustrations below to install the door handle quickly and easily.

  1. Align the handle with the screw on the door.
  2. Then tighten the hexagon socket screws on the handle with a hexagon socket screwdriver.

Chef door
(for 30” oven of FFSGS6439-48)

  1. Remove the black rubber cap on the inside of the oven door. (Do not throw it away).
  2. Insert the screwdriver into the hole to reach the embedded screw.
  3. Position the handle holder correctly to accept the screw bolt on the outside of the oven door, and tighten the screw.
  4. Repeat steps No. 1 to 3 for the other side.
  5. Put the black rubber caps back to cover the two holes on the inside of the oven door.

Cooktop Burner Grills Installation
Remove the packing materials from the cooktop burner grills. Place the burner grills in the correct position. Check the direction of the middle grill on the right as illustrated, the thicker side should be towards the left. Put the cooking plate (for FFSGS6439-48) and the wok support on the burner(s) you like to cook.

Oven Racks Installation

Electrical
Your range must be electrically grounded in accordance with local codes or, in the absence of local codes, in accordance with the National Electrical Code (ANSI/NFPA 70, latest edition). In Canada, electrical grounding must be in accordance with the current CSA C22.1 Canadian Electrical Code Part 1 and/or local codes.

The power supply must be the correct polarity. Reverse polarity will result in continuous sparking of the electrodes, even after flame ignition. If there is any doubt as to whether the power supply has the correct polarity or is grounded, have it checked by a qualified electrician.

ELECTRICAL REQUIREMENTS

  • Electrical Supply: Grounded, 110/120 VAC, 60 Hz
  • Service: 15 amp or 20 amp dedicated circuit
  • Receptacle: 3-prong grounding-type
  • Power Cord: 5′ (1.3 m)

WARNING: Electrical Grounding Instructions:

This cooking range is equipped with a three-prong (grounding) plug for your protection against shock hazards and should be plugged directly into a properly grounded three-pronged receptacle. Do Not cut or remove the grounding prong from the plug.

CAUTION: Label all wires before disconnection when servicing controls. Wiring errors can cause improper and dangerous operations. Verify proper operation after servicing.

Grounding
The power cord is equipped with a three-prong (grounding) plug which mates with a standard three-prong grounding wall receptacle to minimize the possibility of electrical shock hazard from the range. All cord-connected appliances shall include instructions relative to the location of the wall receptacle and a warning to the user to disconnect the electrical supply before serving the appliance.

Where a standard two-prong wall receptacle is encountered, it is the responsibility and obligation of the customer to have it replaced with a properly grounded three-prong wall receptacle. Do not cut or remove the grounding prong from the power cord.

Gas Supply
Installation must comply with local codes or, in the absence of local codes, with the National Fuel Gas Code, ANSI Z223.1 / NFPA 54. In Canada, installation must conform to the current natural Gas Installation /code, CAN 1-1.1-M81, and with local codes where applicable. This range has been design- certified according to ANSI Z21.1b-2012 latest edition.

GAS REQUIREMENTS

  • Regulator Pressure: 5″ (12.5 MB)
  • Minimum Supply Pressure: 6″
  • Maximum Supply Pressure: 14″ (34.9 mb), 0.5 psi (3.5 kPa)

LP GAS

  • Regulator Pressure: 10″ (25 MB)
  • Minimum Supply Pressure: 11″
  • Maximum Supply Pressure:14″ (34.9 mb), 0.5 psi (3.5 kPa)

The min and max gas supply pressure stands for the pressure at the Gas Shut- Off Valve.

WARNING: Do not obstruct the flow of combustion air into the range and ventilation air away from the range.

Ventilation : it is recommended that the unit be operated with an oven head, vented exhaust hood of sufficient size and capacity

Electric Power Supply Requirements
Your unit is equipped with a small cavity located at the lower back, which is specifically designed to accommodate all your electric and gas requirements for a seamless flush-to-wall installation. It is important to ensure that all components are positioned below the measurements provided below.

WARNING : Please note that the maximum height may vary if you adjust the height of the unit’s legs. For accurate measurements, we recommend referring to the actual object rather than relying solely on reference materials.

Pressure Regulator
Since service pressure may fluctuate with local demand, every gas cooking range must be equipped with a pressure regulator on the incoming service line for safe and efficient operation. The pressure regulator preinstalled on the range has a gas inlet of 1/2″ NPT for the 30″, 36″ & 3/4″ NPT for the 48″‘. A pressure regulator can withstand a maximum input pressure of 0.5 psi (3.5 kPa) and is set at 5″ WC outlet pressure when used on NATURAL GAS and 10″ WC outlet pressure when used on LIQUID PROPANE.

Gas Shut-off Valve
(not included)
The supply line must be equipped with an approved external gas shut-off valve located near the range in an accessible location. Do not block access to the shut-off valve. Refer to the illustration below. A 3/4″ (19 mm) ID gas supply line must be connected to the range. If local codes permit, a certified, 3′ (.9 m) long, 1/2″ (13 mm) or 3/4″ (19 mm) ID flexible metal gas line is recommended to connect the unit’s 1/2″ NPT (30″, 36″) or 3/4″ NPT (48″,60”) female inlet to the gas supply line. Pipe joint compounds suitable for use with natural or LP gas should be used. The appliance and its shut-off valve must be disconnected from the gas supply piping system must be isolated from the gas supply piping system by closing its manual shutoff valve during any pressure testing of the system at test pressures equal to or less than 0.5 psi (3.5 kPa).

Product Dimensions and Cabinets

MODEL: FFSGS6439-30

MODEL: FFSGS6439-36

MODEL: FFSGS6439-48

This range may be installed directly adjacent to existing countertop-height cabinets (36″ or 91.5 cm from the floor).To achieve the best look, the cooktop should be level with the cabinet countertop. This can be accomplished by raising the unit using the adjustment spindles on the legs.

MODEL: FFSGS6439-30

MODEL: FFSGS6439-36

MODEL: FFSGS6439-48

OPENING WIDTH W

  • 30″ Model 30″ (762)
  • 36″ Model 36″ (914)
  • 48″ Model 48″ (1219)

Exhaust Hood Installation
The bottom of the hood should be 30″ min. to 36″ above the countertop. This would typically result in the bottom of the hood being 66″ to 72″ above the floor. These dimensions provide safe and efficient operation of the hood.

After Installation:

  1. Check the ignition of cooktop burners.
  2. Check the air shutter adjustment – sharp blue flame, with no yellow tipping or lifting flames.
  3. Check the ignition of the oven burner.
  4. Visually check the tubular burner (oven burner) re-ignition to be sure both rows of burner ports are relighting each time.
  5. Check for gas leaks at all gas connections (using a gas detector, never a flame).
  6. Check oven bake and convection bake function.

Gas Conversion Operation
This cooking range can be used with LP gas and NG gas. It is shipped from the factory adjusted for use with NG(Nature Gas). Conversion nozzles are included. Follow the instructions shown below for gas conversion.

WARNING: Gas conversion shall be conducted by a trained professional. Contact a local professional to complete this procedure. If this procedure isn’t completed by a professional, the warranty can be voided. Forno has the right to ask for proof (invoice from the professional) when there are signs of an improper conversion.

WARNING: Before carrying out this operation, disconnect the range from gas and electricity. Failure to do so may result in fire or electrical shock hazards that can occur and result in injury or death. Do not remove the regulator or allow it to turn during servicing.

The gas conversion procedure for this range includes 8 steps:

  1. Pressure regulator
  2. Cooktop burners
  3. Oven burner
  4. Broil burner
  5. Gas valves
  6. Reconnect Gas and Electrical Supply
  7. Air shutter oven burner
  8. Installation of new rating label

The conversion is not completed if all 8 steps have not been concluded properly. Before performing the gas conversion, locate the package containing the replacement nozzles shipped with every range.

STEP 1: Pressure Regulator
To access the gas regulator, pull the range away from the cabinet wall. The gas regulator is located at the bottom back left corner of the range.

WARNING: Electrical shock hazards can occur and result in injury or death. Disconnect electrical power to the range before servicing. Do not remove the regulator or allow it to turn during servicing.

  • Unscrew the cap from the regulator.
  • Unscrew the brass insert from the cap. Do not remove the spring from the brass insert. Rotate the brass insert with the fully extended spring 180° and screw back the brass insert on the cap. Insert the cap with the spring first into the regulator. Make sure the cap is fully tightened on the regulator, if not done correctly a gas leak can occur.

STEP 2: Cooktop Burners

  • Remove cooking grates, burner caps, and inner burner rings.
  • Lift off outer burner heads and burner bases.
  • Remove the factory-installed natural gas nozzles from the center of the nozzle holders using a 7mm socket wrench. Replace the LP nozzle in each nozzle holder. Tighten each nozzle until snug. Use caution not to over-tighten.

CAUTION: Care should be taken when removing and replacing gas components. Use proper support to prevent damage to components.

IMPORTANT : Each nozzle has a number indicating its flow diameter printed on the body. Consult the table below for matching nozzles and burners.

COOKTOP BURNERS|
---|---
ORIFICE FOR NATURAL GAS (NG) & LIQUID PROPANE

(LP)

|

A. 9,000BTU

|

B.15,000BTU

|

C.20,000BTU

NG| 1.33| 1.75| 1.38 x 2 (OUTER)

0.75 x 1 (CENTER)

LP| 0.93| 1.18| | 0.9 x 2 (OUTER)

0.46 x 1 (CENTER)

Model: FFSGS6439-30

Model: FFSGS6439-36

Model: FFSGS6439-48

IMPORTANT : Save the nozzles removed from the range for future use.

STEP 3: Oven Burner

  • Remove 3 screws between the kick panel and the oven door. Hold the toe kick panel on both ends and slowly pull away towards the front.
  • Remove 2 screws which hold the nozzle bracket and locate the nozzle.

Replace with oven burner nozzle, size 1.32mm, and tighten. Replace the nozzle bracket, aligning the new nozzle into the air shutter of the oven burner. Repeat upon steps for the 18” oven (48″ ranges only).

| Model:FFSGS6439-30| Model:FFSGS6439-36| Model:FFSGS6439-48
---|---|---|---
Oven| | NG| 2.2| 2.2| 2.2
LPG| 1.39| 1.39| 1.39

18” Oven

| | NG| | | 1.7
LPG| | | 1.12

STEP 4: Broil Burner

  • Remove 2 screws that fix the nozzle bracket and locate the nozzle.
  • Using a 5/8” or 19mm open wrench, remove the gas line from the nozzle holder. Using a ½” open wrench, remove the nozzle from the orifice holder. Replace with 0.94 mm oven broiler nozzle.

| Model:FFSGS6439-30| Model:FFSGS6439-36| Model:FFSGS6439-48
---|---|---|---
Broil| | NG| 1.38| 1.38| 1.38
LPG| 0.94| 0.94| 0.94

STEP 5: Gas Valve

  • Remove control knobs.
  • Using a flat screwdriver, adjust the main burner bypass jets toward 1/4 circle for LP until the flame is normal. For 9,000btu and 15,000btu burners, please refer to Fig. 1, which is in the center of the valve axis. For 20,000btu burners, please refer to Fig. 2, which is on the left side of the valve axis.

PLEASE NOTE : If the bypass jets screw is tightened too much, the igniter will go ON when the burner is set to a minimum because the gas outlet is too low.

STEP 6: Reconnect Gas and Electrical Supply
Leak testing of the range shall be conducted according to the installation instructions provided with the range. Before operating the range after the gas conversion, always check for leaks with a soapy water solution or other acceptable method in at gas connections installed between the gas inlet pipe of the range, the gas regulator, and the manual shut-off valve.

WARNING : DO NOT use a flame to check for gas leaks!

STEP 7: Air Shutter Oven Burner
(not necessary)
The air shutter for the oven burner may need adjustment, especially if the unit has been converted for use with LP. The approximate flame height at the oven burner is one inch (distinctive inner blue flame). To determine if the oven burner flame is acceptable:

  • With the kick plate removed, set the oven to bake at 350° F and observe the flame. If the flame is yellow, increase the air shutter opening size. If the flame is blue and lifting away from the burner, reduce the air shutter opening size.
  • Turn off the oven and allow it to cool before adjusting the air shutter. To adjust, loosen the lock screw, reposition the air shutter, and tighten the lock screw. Retest the burner by repeating the steps above. When the burner flame is a distinct blue color and burning steadily, the air shutter is adjusted correctly.

STEP 8: Installation of New Rating Label
Record the model and serial number on the LP / Propane Rating serial plate provided in this kit. The information can be obtained from the existing Rating / Serial plate. Place the new plate as close as possible to the existing Rating / Serial plate on the range.

Preparation
Before moving the range, protect any finished flooring and secure oven door(s) closed to prevent damage.
The oven door(s) can be removed to lighten the load or to fit the unit through a doorway. Only remove if necessary. Do not remove the griddle or any other component. Door removal should only be done by a certified installer or service technician.

Placement
Do not lift or carry the oven door by the door handle.
Use an appliance dolly to move the range near the opening. Remove and recycle packing materials. Do not discard the anti-tip bracket supplied with the range.

Leveling
Raise the range to the desired height by adjusting the legs. The legs can be adjusted by rotating the metal leg clockwise to raise and counterclockwise to lower.

Anti-Tip Bracket
To prevent the range from tipping forward, the anti-tip bracket must be installed. Refer to the illustration on page 5.

Gas Supply Connection

  • All connections to the gas piping must be wrench-tightened.
  • Do not overtighten or allow pipes to turn when tightening.
  • When all connections have been made, check that all range controls are in the “OFF” position and turn on the main gas supply valve. If a flexible metal connector is being used, verify it is not kinked, then attach the gas supply line to the regulator on the range.
  • Open the valve and check for leaks by placing a liquid detergent solution onto all gas connections. Bubbles around connections indicate a gas leak. If a leak appears, close the shut-off valve and adjust the connections.
  • Leak testing of the appliance shall be conducted according to the manufacturer’s instructions.
  • Use some soap water (50% water and 50% soap) or a leak detector at all joints and connections to check for leaks in the system.
  • Do not use a flame to check for gas leaks. The appliance must be isolated from the building’s gas supply piping system by closing its manual shut-off valve during any pressure testing of the gas supply piping system at a test pressure equal to or less than 0.5 psi (3.5kPa).

Getting Started
Before you start cooking, please take the following steps.

  • Remove the exterior and interior packing.
  • Remove the protective film on steel and aluminum parts.
  • Clean the range thoroughly with hot water and a mild detergent. Rinse and dry with a soft cloth to remove any residual oil and grease left over from the manufacturing process.
  • Check that surface burner components are assembled correctly.
  • Furnish the interior of the oven by inserting the shelves and tray.

Cooktop Operation
The burner design combines all burner parts in one assembly. The burner cap must be seated horizontally on the burner. Refer to the illustration.

Ignition
To light up the cooktop burners, push and turn the appropriate control knob counterclockwise to the “Hi” position. You will hear a clicking noise –the sound of an ignition pin sparking. Once burner ignition has been achieved, turn the burner control knob to adjust to desired flame intensity.

Heat Settings:

Hi Ignites the burners.
Simmer Melting small quantities, steaming rice, warming food, melting

chocolate or butter.

Low| Melting large quantities.
Low-Medium| Low-temperature frying, simmering large quantities, heating milk,

cream sauces, gravies.

Medium| Sautéing and browning, braising, pan-frying, maintaining

slow boil in large quantities.

Medium-Hi| High-temperature frying, pan boiling, maintaining a slow boil

on large quantities.

Hi| The boiling liquid quickly, deep frying.

CAUTION: Never leave pans on a high setting unattended. Be careful when cooking food in fat or grease; it can become hot enough to ignite.

Simmer and Boil
A smaller flame will give the best results when simmering. Small flames offer precise cooking performance for delicate foods, keeping food warm, melting chocolate or butter, and cooking over low heat for long periods. The highest (larger) flame settings provide the maximum heat that is available in your range. This setting should be used for heavy cooking jobs such as boiling water and cooking pasta.

Please Note: Only the 20,000 burners can reach a simmer flame to the minimum setting.

Flame Size

  • When you select the flame size, watch the flame when you turn the knob.
  • Any flame larger than the bottom of the cookware is wasted.
  • The flame should be steady and blue. Foreign material in the gas line may cause an orange flame during the initial operation.

Power Failure

  • If the gas does not ignite within four seconds, turn off the valve and allow at least five minutes for any gas to dissipate. Repeat the lighting procedure.
  • In the event of a power failure, the surface burners can be lighted manually. Hold a lighted match near a burner and turn the knob counter-clockwise to “HI”. After the burner lights, turn the knob to the desired setting.

Burner Grates

  1. The grills must be properly positioned before cooking. Improper installation of the grills may result in scratching of the cooktop and/or poor combustion.
  2. Do not operate the burners without a pan or utensil on the grills.

NOTE: On the 48″ unit, there’s a total of 4 grates, 3 that are the same and one unique slightly wider than the others. The unique grate has one side wider than the other. The wider side needs to overlap the middle junction of the cooktop, creating one continuous grate.

Griddle Operation
(Available on the 48” models) Before Using the Griddle

  1. Clean the griddle thoroughly with warm, soapy water to remove dust or any protective coating.
  2. Rinse with clean water and wipe off to dry with a soft, clean, lint-free towel/cloth.

Use of the Cook plate (Griddle)
Your FORNO range may have come with a standard reversible grill/griddle. For best use and results please read below. Pre-heat gently – Because the FORNO grill/griddle is so large it can take time for it to heat evenly. Once it’s up to temp it will stay there for a long time! We recommend starting with your range set to low heat and gradually increasing the heat until you get to your target temp. It’s easier to make a grill hotter once it’s already warmed up, by pre-heating slowly you can control the heat more easily. To be efficient with your time you can start the pre-heating process while you’re getting your ingredients together. It typically takes 10-15 minutes to completely pre-heat the FORNO grill/griddle when pre-heating in this manner. Then enjoy your cooking experience on the FORNO grill/griddle Start low and don’t overheat! – You might get the urge to turn your burners up to full blast the first time you use the FORNO grill/griddle, but don’t! Burners only need to be set to 1/3 to 1/2 power to heat the grill/griddle to over 500 degrees. Most chefs agree that the maximum cooking temperature you’ll ever need is 500-550 degrees for searing a steak.

CAUTION
The surface of the griddle is hot after use. Please allow sufficient time for the griddle to cool before cleaning.

Cooktop Cleaning Tips

  • To prevent the cooktop from discoloring or staining, clean the cooktop after each use, and wipe up acidic or sugary spills as soon as the cooktop has cooled.
  • The sealed burners of your range are not secured to the cooktop and are designed to be removed. Boilovers or spills will not seep underneath the cooktop. The burners should be cleaned after each use.

Oven Light
The oven light is controlled by a push switch on the control panel. The light can be used while cooking or cleaning the oven.

WARNING Check that power is disconnected from the electrical box before replacing the light bulb. Allow the oven to cool completely, then unscrew the light cover and remove the light bulb by unscrewing it from the socket. Replace with a 40-watt halogen bulb.

LED Light Switch (G
Use the LED light switch to turn on the LED lights when the room becomes dark

Oven Operation

Oven Baking Tips

  1. Never cover any slots, holes, or passages in the oven bottom, or cover an entire rack with materials such as aluminum foil. Doing so blocks airflow through the oven and may cause carbon monoxide poisoning. The aluminum foil lining may also trap heat, causing a fire hazard. Do not use aluminum foil on any porcelain surface. Doing so will damage the porcelain and affect its durability.
    Note : Damages caused by material left on the porcelain will not be covered by the warranty.

  2. Position the racks before preheating the oven.

  3. Reduce the oven temperature to 25˚F (14˚C)when cooking in heat-proof glass or glass ceramic dishes.

Preheating
Allow the oven to preheat before placing food in the oven. Preheating is necessary for good results when baking cakes, cookies, pastries, and bread. Remove any cookware before preheating with the oven burner or the infrared broiler. Foods will stick on hot metal. To preheat, turn the “Oven” selector knob to the desired temperature. Wait for the red light indicator to turn off before placing your food inside the oven.

Note : Condensation or fogging on the inside of the oven door glass is normal while preheating and it will usually evaporate by the end of the preheating cycle.

Oven Function
Natural Airflow Bake occurs when heat is transferred into the oven from the bake burners in the bottom of the oven cavity. Heat is then circulated by natural airflow. This is a traditional bake setting.

Convection Bake
Heat is transferred from the bake burners in the bottom of the oven cavity to the oven cavity itself. The convection fan at the rear of the oven then circulates it. This convection process provides a more even heat distribution throughout the oven cavity.
Using multiple racks is possible for large-batch baking. Convection cooking is faster, can be done at lower temperatures, and provides more even temperatures than regular cooking.

Convection Roast
The convection fan circulates the heated air evenly over and around the food. Using a broiler pan, heated air will be circulated to the food being roasted. The heated air seals in juices quickly for a moist and tender product, while at the same time creating a rich golden brown exterior. When convection roasting, you must use the broiler pan for the best convection roasting results. The pan is used to catch grease spills and has a cover to prevent grease splatters.

Broiler Operation
Note : The door must be closed during the broiling operation. The broil burner is located at the top of the oven. This burner heats the metal screen until it glows. The glowing screen produces heat, searing the outside of broiled foods and sealing in juices. Broiling is a method of cooking tender cuts of meat directly under the broiler in the oven. The oven broiling is done with the oven door closed. It is normal and even necessary to have some smoke to give the food a broiled flavor.

Setting Broil
The “Oven” selector knob controls the Broil feature. When broiling, heat radiates downward from the oven broiler for even coverage. The Broil feature temperature is 500˚F (260˚C). Used together, the broil pan (not provided) and insert allow dripping grease to drain and be kept away from the high heat of the oven broiler. DO NOT use the broil pan without the insert (not provided). DO NOT cover the broil pan insert with foil. The exposed grease could catch fire.

To set the oven to Broil:

  1. Place the broiler pan insert on the broiler pan. Then place the food on the broiler pan insert.
  2. Arrange the interior oven rack and place the broiler pan on the rack. Be sure to center the broiler pan and position it directly under the broil burner. If preheating the broil burner first, position the broiler pan after the broil burner is preheated.
  3. Turn the function knob to Broil.

The oven indicator light will remain on until the oven function knob is turned to the off position or the temperature control cycles off. Position the rack at the correct level. The farther away the food is from the broiler, the more well done it will be inside. Preheating the oven is necessary. Push in and turn the knob to BROIL. Turn the food over at the halfway point. Always pull the rack out to the “stop” position before turning or removing food.

Oven Cleaning Tips

  1. After each use, and once cooled, clean splatters and spills immediately.
  2. Do not allow foods with a high sugar or acid content to remain on the oven cavity surface.
  3. Use an oven cleaner to clean the oven cavity.

Oven Thermostat & Cooking times
The numbers printed on the control panel indicate the increasing oven temperature value (°F). To regulate the temperature, set the desired number on the control knob indicator.

Note : The BROIL position is only to turn on the broil burner. Cooking times can vary according to the type of food, its density, and its size. It is advisable to watch when cooking for the first time and to check results since similar results are obtained when preparing the same dishes under the same conditions. Use the thermostat to control the temperatures, and control the time according to the cooking guides.

Care and Cleaning Recommendations

Stainless steel| Use a non-abrasive stainless steel cleaner and apply with a soft lint-free cloth. To bring out the natural luster, lightly wipe the surface with a water-dampened microfiber cloth followed by a dry polishing cloth. Always follow the grain of

stainless steel.

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Burner grates| Remove and place on a flat surface near the sink. Clean with hot water and mild detergent or paste of baking soda and water. Do not immerse in water. Towel dry and rub lightly with olive oil. This helps the grates keep their shine and prevent any rust from appearing. Any leftover water on the grates might result in rust or marks.
Burner pan| Remove surface debris before cleaning to help speed up the cleaning process and decrease the chance of scratching the surface during cleaning. Using mild abrasive cleaners or spray degreasers, clean and rinse the surface and dry immediately to avoid streaking. To clean hard water stains, use white vinegar

and water. Rinse and dry immediately.



Surface burners

| To clean hard water stains, use white vinegar and water. Rinse and dry immediately. Allow to cool. Use mild detergent or spray degreaser to clean. Rinse with water and towel dry. NOTE: Pro-style gas range requires a high level of maintenance, if the orifices are clogged or the burners are dirty, they might stop working. If this is the case, remove them, clean them thoroughly, and remove any excess water. Forno is not responsible for any maintenance-related issues.
Control knobs| Using a damp cloth, wipe with a mild detergent or spray degreaser; rinse and

dry. Do not place in dishwasher.

Oven interior| Use mild abrasive cleaners, and spray degreasers. Use a razor blade to gently lift baked foods from the oven cavity and window. For stubborn stains, spray with a mild abrasive cleaner or spray degreaser. Wash the entire oven cavity with soap

and water to remove all cleaning chemicals.

Oven racks| To clean the upper rack, use mild detergent and a scouring pad. Rinse and dry. To clean the bottom pan, discard grease and wash with hot water and mild detergent. Rinse and dry. The stainless steel upper rack is dishwasher safe.

However, do not place the porcelain-coated rack or pan in the dishwasher.

Troubleshooting Tips

Before you call for service


The range does not operate

| Check that the power is on.

Check that the electrical power to the range and the home circuit breaker is on.

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Burners Do Not Light Or Spark Randomly| The electrical plug is not plugged into a live power outlet. The gas supply is not turned on.

Burner parts not replaced correctly.

Holes in the simmer rings or slits in the burner rings are clogged.

Clogged nozzles, wet burners, or electrodes.

A fuse in your home may be blown or the circuit breaker tripped.

Burners Have Yellow Or Yellow-Tipped Flames| Burner parts not replaced correctly.

A.  Yellow flames: Call for service.

B.  Yellow tips on outer cones: Normal for propane (LP) gas.

C.  Soft blue flames: Normal for natural gas.


If burner flames look like (A), call for service. Normal burner flames should look like (B) or (C), depending on the type of gas.

Burner Flames Very Large Or Yellow| The range may be connected to the wrong fuel type. Contact

the person who installed your range or made the conversion.

Burner Flames Contain Orange Flickers| Airborne dust; cool-mist humidifier; debris on or inside burner.
The oven Lights Do Not Work| The light bulb is defective. Replace the bulb.
Oven Racks Are Hard To Slide| Do not spray with a cooking spray or other lubricant spray. See Full extension oven racks in the Care and Cleaning

section.

Food Does Not Bake Or Roast Properly| The oven controls are improperly set. See the Baking or Roasting section.

The oven is not preheated for a long enough time.

| Incorrect cookware or cookware of improper size being used. The racks are in the wrong position. See the Baking or Roasting section.

Use a foil tent to slow down browning during roasting.

The oven thermostat needs adjustment. See the Oven thermostat adjustment section.

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Food Does Not Broil Properly| This model is designed for closed-door broiling only. Close the door. Always broil with the door closed.

The oven controls are not set at BROIL. See the Broiling section.

Improper rack position.

Cookware is not suited for broiling. Use the broiling pan and rack that came with your oven.

The aluminum foil used on the broiling pan and rack has not been

fitted properly and slit as recommended.

Oven Temperature Too Hot Or Too

Cold

| Need to adjust the oven knob temperature setting.
Steam From The Vent| When using the convection mode, it is normal to see steam coming out of the oven vent. As the number of racks or amount of food being cooked increases, the amount of visible steam

will increase.

Burning Or Oily Odor Emitting From

The Vent

| This is normal in a new oven and will disappear in time.
Strong Odor| This is temporary. An odor caused by the insulation around the inside of the oven is normal for the first few times the oven

is used.

Convection Fan Not On All The Time| The convection fan (depending on the function you are using) may cycle on and off until the function is over or the door is opened for optimized performance.

This is normal. In addition, the convection fan may cycle in the clockwise and counterclockwise direction until the function is

over or the door is opened.

Condensation Or Fogging On The Inside of the Door Glass| Condensation or fogging on the inside of the oven door glass is

normal during the preheating of the oven and will evaporate usually by the end of the preheating cycle.

Cracking Or Popping Sound During

Cleaning

| This is normal. This is the sound of the metal heating and

cooling during both the cooking and cleaning functions.

Excessive Smoking Occurs During Cleaning| The oven is heavily soiled. Turn the Oven Mode Selector and the Temperature knobs to OFF. Open the windows to rid the room of smoke. Wait until the locked door indicator light goes

off. Wipe up excess soil and do the cleaning again.

PLEASE READ BEFORE USING YOUR OVEN

For Forno Commercial Style Ranges Models:

  • FFSGS6444,
  • FFSGS6356,
  • FFSGS6460,
  • FFSGS6387,
  • FFSGS6439,
  • FFSGS6325

Useful information for your oven:

  • This oven is very powerful.
  • To avoid burns, please use oven mitts when manipulating oven racks and be careful not to touch the oven door when in use.
  • All knobs may reach 123F when the oven is in use – although the standard regulation is max 148F please handle this with care.
  • For better Broil efficiency, pre-heat to 500F for 8 Minutes.

Cooking tips:

  1. Pizza : Place rack on bottom level at 375F for 16 minutes then broil 2 to 3 minutes on top level.
  2. Vegetables : Place rack second from bottom at 350F for 14 to 17 minutes.
  3. Place rack on the middle level at 350F for:
    • Fish : 4 to 6 minutes
    • Meats 10oz : 9-14 minutes
    • Chicken 8oz : 14-19 minutes
  4. Turkey and Braised Meats:
    Place the rack at the bottom level at 350F, no need to raise the cooking temperature above 350F for the first 20 minutes.

forno.ca 1-866-231-8893 info@forno.ca

Wire Diagram

FFSGS6439-30

FFSGS6439-36

FFSGS6439-48

Caution : Label all wires before disconnection when servicing controls. Wiring errors can cause improper and dangerous operations. Verify proper operation after service.

Warranty

What this limited warranty covers:
The Warranty coverage provided by Forno Appliances in this statement applies exclusively to the original Forno appliance (“Product”) sold to the consumer (“Purchaser”) by an authorized Forno dealer/distributor/retailer, purchased and installed in the United States or Canada, and which has always remained within the original country of purchase (the United States or Canada). Warranty coverage is activated on the date of the Product’s original retail purchase and has a duration of two (2) years. Warranty coverage is non- transferable. In the event of the replacement of parts or of the entire product, the replacement Product (or parts) shall assume the remaining original Warranty activated with the original retail purchase document. This Warranty shall not be extended concerning such replacement. Forno Appliances will repair or replace any component/part that fails or proves defective due to materials and/or workmanship within 2 years of the date of the original retail purchase and under conditions of ordinary residential, non-commercial use. Repair or replacement will be free of charge, including labor at standard rates and shipping expenses. The purchaser is responsible for making the Product reasonably accessible for service. Repair service must be performed by a Forno Authorized Service company during normal working hours.

IMPORTANT
Retain proof of original purchase to establish warranty period. Forno’s liability on any claim of any kind, concerning the goods and/or services provided, shall in no event exceed the value of the goods or service or part thereof which has given rise to the claim.

30-Day Cosmetic Warranty
The Purchaser must inspect the product at the time of delivery. Forno warrants that the Product is free from manufacturing defects in materials and workmanship for thirty (30) days from the date of the original retail purchase of the Product.

This coverage includes:

  • Paint blemishes
  • Chips
  • Macroscopic finish defects

Cosmetic warranty does NOT cover:

  • issues resulting from incorrect transport, handling, and/or installation (e.g.: dents, broken, warped, or deformed structures or components, cracked or otherwise damaged glass components);
  • slight color variations on painted/enameled components;
  • differences caused by natural or artificial lighting, location, or other analogous factors;
  • stains/corrosion/discoloration caused by external substances and/or environmental factors;
  • labor costs, display, floor, B-stock, out-of-box, “as is” appliances, and demo units.

How to receive service
To receive warranty services, the Purchaser must contact the Forno Support department to determine the problem and the required service procedures. Troubleshooting with a customer service representative will be necessary before moving forward with the service. The model number, serial number, and date of the original retail purchase will be requested.

Warranty Exclusions

What Is Not Covered?

  • Use of the Product in any non-residential, commercial application.
  • Use of the Product for anything other than its intended purpose.
  • Repair services provided by anyone other than a Forno Authorized Service agency.
  • Damages or repair services to correct services provided by unauthorized parties or the use of unauthorized parts.
  • Installation not by local/state/city/county fire codes, electrical codes, gas codes, plumbing codes, building codes, laws, or regulations.
  • Defects or damage due to improper storage of the Product.
  • Defects, damage, or missing parts on products sold out of the original factory packaging or from displays.
  • Service calls or repairs to correct an incorrect installation of the Product and/or related accessories.
  • Replacement of parts/service calls to connect, convert, or otherwise repair the electrical wiring and/or gas line to properly use the product.
  • Replacement of parts/service calls to provide instructions and information on the use of the Product.
  • Replacement of parts/service calls to correct issues arising from the product being used in a manner other than what is normal for residential use.
  • Replacement of parts/service calls due to wear and tear of components such as seals, knobs, pan supports, shelving, cutlery baskets, buttons, touch displays, and scratched or broken ceramic-glass tops.
  • Replacement of parts/service calls for lack of/improper maintenance, including but not limited to a build-up of residues, stains, scratches, discoloration, and corrosion.
  • Defects and damages arise from accidents, alteration, misuse, abuse, or improper installation.
  • Defects and damages arising from Product transport, logistics, and handling. Inspection of the product must be made at the time of delivery. Following receipt and inspection, the selling dealer/delivery company must be notified of any issues arising from handling, transport, and logistics.
  • Defects and damages arising from external forces beyond the control of Forno Appliances, including but not limited to wind, rain, sand, fires, floods, mudslides, freezing temperatures, excessive moisture or extended exposure to humidity, power surges, lightning, structural failures surrounding the appliance and other acts of God.
  • Products whose serial number has been altered/damaged/tampered with. In no case shall Forno be held liable or responsible for damage to surrounding property, including furniture, cabinetry, flooring, panels, and other structures surrounding the Product.
  • Forno is neither liable nor responsible for the Product if it is located in a remote area or an area where certified trained technicians are not reasonably available. Purchaser must bear any transportation and delivery costs of the Product to the nearest Authorized Service Center or the additional travel expenses of a certified trained technician

THERE ARE NO EXPRESS WARRANTIES OTHER THAN THOSE LISTED AND DESCRIBED ABOVE, AND NO WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE THAT SHALL APPLY AFTER THE EXPRESS WARRANTY PERIODS STATED ABOVE, AND NO OTHER EXPRESS WARRANTY OR GUARANTEE GIVEN BY ANY PERSON, FIRM OR CORPORATION CONCERNING THIS PRODUCT SHALL BE BINDING ON FORNO. FORNO SHALL NOT BE LIABLE FOR LOSS OF REVENUE OR PROFITS, FAILURE TO REALIZE SAVINGS OR OTHER BENEFITS, TIME AWAY FROM WORK, MEALS, LOSS OF FOOD OR BEVERAGES, TRAVELING OR HOTEL EXPENSES, EXPENSES TO RENT OR PURCHASE APPLIANCES, REMODELING/CONSTRUCTION EXPENSES OVER DIRECT DAMAGES WHICH ARE UNDENIABLY CAUSED EXCLUSIVELY BY FORNO OR ANY OTHER SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES CAUSED BY THE USE, MISUSE OR INABILITY TO USE THIS PRODUCT, REGARDLESS OF THE LEGAL THEORY ON WHICH THE CLAIM IS BASED, AND EVEN IF FORNO HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. NOR SHALL RECOVERY OF ANY KIND AGAINST FORNO BE GREATER IN AMOUNT THAN THE PURCHASE PRICE OF THE PRODUCT SOLD BY FORNO AND CAUSING THE ALLEGED DAMAGE. WITHOUT PREJUDICE TO THE FOREGOING, THE PURCHASER ASSUMES ALL RISK AND LIABILITY FOR LOSS, DAMAGE, OR INJURY TO THE PURCHASER AND THE PURCHASER’S PROPERTY AND TO OTHERS AND THEIR PROPERTY ARISING FROM THE USE, MISUSE, OR INABILITY TO USE THIS PRODUCT SOLD BY FORNO THAT IS NOT A DIRECT RESULT OF NEGLIGENCE ON THE PART OF FORNO THIS LIMITED WARRANTY SHALL NOT EXTEND TO ANYONE OTHER THAN THE ORIGINAL PURCHASER OF THIS PRODUCT, IS NON-TRANSFERABLE, AND STATES YOUR EXCLUSIVE REMEDY.

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