Vissani QR254S - 30" Under Cabinet Range Hood Manual

Safety Information

READ AND SAVE THESE INSTRUCTIONS

To reduce the risk of fire, electric shock, or injury to persons, observe the following:

1. Use this unit only in the manner intended by the manufacturer. If you have any questions, contact the manufacturer.
2. Before servicing or cleaning unit, switch power off at service panel and lock service disconnecting means to prevent power from being switched on accidentally. When the service disconnecting means cannot be locked, securely fasten a prominent warning device, such as a tag, to the service panel.
3. Installation work and electrical wiring must be done by qualified person(s) in accordance with all applicable codes and standards, including fire-rated construction.
4. Sufficient air is needed for proper combustion and exhausting of gases through the flue (chimney) of fuel burning equipment to prevent back drafting. Follow the heating equipment manufacturer's guideline and safety standards such as those published by the National Fire Protection Association (NFPA), and the American Society for Heating, Refrigeration and Air Conditioning Engineers (ASHRAE), and the local code authorities.
5. When cutting or drilling into a wall or ceiling, do not damage electrical wiring and other hidden utilities.
6. Ducted fans must always be vented to the outdoors.

FUEL (GAS) BURNING RANGES MUST BE VENTED OUTDOORS USING, AT MINIMUM, METAL DUCTWORK AND RANGE HOODS OF SUFFICIENT CAPACITY. Follow your fuel burning equipment manufacturer's guidelines, as well as, all applicable safety standards published by the National Fire Protection Association (NFPA), and the American Society for Heating, Refrigeration and Air Conditioning Engineers (ASHRAE), and your local code authorities.

Turn off the power circuit breaker or the power switch on the junction box before installing or servicing this unit. Touching circuitry inside the range hood while it is energized will result in death or serious injury.

All electrical wiring must be properly installed, insulated, and grounded. Improper insulation and grounding will result in deadly electrical shock.

If installing this unit over a gas range, turn off the gas at the source before installing or servicing this unit.

Attempting to install or service this unit when you do not have the necessary technical or electrical background could result in personal injury.

The unit has sharp edges. Always wear safety gloves during installation, cleaning, or servicing.

Always leave safety grills and filters in place. Without these components, operating fans could catch on to hair, fingers, or loose clothing.

Stay clear of the rotating fan when the motor is running.

Keep this appliance clean and free of grease and residue build-up at all times to prevent fires.

This device is for general ventilating use only. Do not use to exhaust hazardous or explosive materials and vapors.

COOKING SAFETY INFORMATION

1. Never leave the range hood unattended when in use.
2. Never cook over open flames under the range hood.
3. Always turn the range hood on when cooking at high heat or when cooking flaming foods.
4. The minimum installation distance above the range (D) is 18 in. (458 mm). Use extra caution as the surface of the range hood may become extremely hot to the touch if the range is operated on high power for an extended amount of time.
   
5. Use caution when cooking with oil or with deep-fryers. Overheating may cause oil to reach its flash point and ignite. Used oil will ignite at lower temperatures than fresh oil. Heat oils slowly on low to medium setting.
6. Avoid boil overs, as they may cause smoking and greasy spillovers that could ignite.
7. To prevent burns or fires, always use cookware appropriate to the size of the heating element that you are using.
8. In event of a cooking fire, observe the following:
   • Be careful to avoid burns.
   • Smother flames with a close-fitting lid, cookie sheet, or metal tray, then turn off the burner. If the flames do not go out immediately, evacuate and call the fire department.
   • Never pick up a flaming pan.
   • Do not use water, including wet dishcloths or towels, as you could cause a steam explosion.
   • Use an extinguisher only if:
     1. you have a class ABC extinguisher and you know how to operate it,
     2. the fire is small and contained in the area where it started,
     3. the fire department is being called, and
     4. you can fight the fire with your back to the exit.

CLEANING SAFETY INFORMATION

1. The fan and cassette filters must be cleaned periodically and kept free from accumulation of cooking residue. Old and worn filters must be replaced immediately.
2. Never disassemble parts to clean. Parts should be disassembled by qualified persons only.

To reduce the risk of fire, use only metal duct work. Never use plastic duct work.

To reduce the risk of fire or electric shock, do not use this range hood with with any external solid state speed control device.

For general ventilation use only. Do not use the range hood fans to exhaust hazardous or explosive vapours.

Never dispose of cigarette ashes, ignitable substances, or any foreign objects in fans.

To reduce risk of fire and to properly exhaust air, be sure to duct air outside-do not vent exhaust air into spaces within walls or ceilings or into attics, crawl spaces, or garage.

Pre-Installation

TOOLS/MATERIALS REQUIRED (NOT SUPPLIED)

PACKAGE CONTENTS

Carefully check the range hood for damage and for missing parts prior to installation. If there is any damage or if you are missing parts, do not proceed with the installation. Report damage and missing parts immediately. Do not dispose of packaging before you are satisfied with your new range hood.

HARDWARE INCLUDED

NOTE:
Parts not shown in actual size.

PLANNING INSTALLATION

Number of people required: 1

Always wear safety goggles and gloves during installation.

1. Before installation, measure all distances to ensure the proper position of the range hood (A).
   • The minimum distance (1) from the cooking surface to the range hood is 18 in. (458 mm). If your range specifies a different distance, use the greater distance of the two. For best performance, this distance (1) should not exceed 25 in. (635 mm).
   • Dimension (2) should be at least 30 in (762 mm). The range hood should be approximately the same size as the cook top.
2. If the bottom of the cabinet (3) above the location where the range hood is to be installed is recessed, attach appropriately sized wood filler strips (4) on each side using wood screws or use the supplied installation brackets for framed cabinets.
3. Screws are provided to secure the range hood to most types of cabinets, but consult a qualified installer to verify that the supplied screws are suitable for your cabinets.
4. Put a thick, protective covering over your counter, cooktop, or range to protect it from damage and dirt during installation. Remove any hazardous objects around the area.

VENTING OPTIONS

1. Determine if your existing venting system is top venting or back venting, and ensure that the openings in the cabinet or wall for the damper and for power access are in appropriate locations and are of appropriate sizes, as per Fig. 3 if it is top venting or Fig. 4 if it is back venting. For top venting option (Fig. 3), if you are using the round adapter, the opening should be A and B only. If you are using the rectangular damper, opening should be B and C only.
   
2. If this is a new installation, choose the venting method that suits your needs. Cut out openings for the damper and for power access in the cabinet bottom or back wall, depending on the direction of venting chosen.

FOLLOW THESE GUIDELINES WHEN INSTALLING DUCT WORK:

• Your venting system must vent to the outdoors either horizontally through the back wall (13) or vertically through the roof (14) (refer to Fig. 5/Fig. 6/Fig. 7).
  
• Use round metal duct work with a uniform diameter of 7 in (177 mm). The total duct run in the venting system should not be more than 35 ft (10.7 m).
• Calculate the total effective length of the duct work by adding the equivalent lengths in the table shown (Fig. 9). For each fitting used add the length of the equivalent straight duct used in the system.
• Fasten all connections between pieces of duct with sheet metal screws and tape all joints with certified duct tape.
• If you must turn the path of the duct work using elbows, keep the number of elbows to a minimum for effective performance and use no more than three 90° elbows. Ensure that there is a minimum of 18 in (458 mm) of straight vent between each elbow. Elbow as far away from the range hood's exhaust opening as possible.
• Cap the exterior of the duct with a wall cap (15) or roof cap (16). Never use 4 in (102 mm) laundry-type wall caps. Use caulking to seal exterior wall or roof opening around the cap.
• The venting system must have a damper. If the roof or wall cap has a damper, do not use the damper supplied with the range hood.

For interior venting system (air does not exhaust to outdoors) (Fig. 8):
In interior vented installations, air is recirculated through a charcoal filter and exhausted through the top of the range hood (17). See installation section for more details.

Equivalent Length Chart

WIRING CONNECTION REQUIREMENTS

Installation work and electrical wiring must be done by a qualified person(s) in accordance with all applicable codes and standards, including fire-rated construction.
OBSERVE ALL GOVERNING CODES AND ORDINANCES WARNINGS

• Electrical grounding is required for this range hood. Check with a qualified electrician if you are not sure whether the range hood is properly grounded.
• Failure to follow electrical requirements may result in a fire.
• A fuse in the neutral or grounding circuit could result in electrical shock.
• If the hot/cold water pipe is interrupted by plastic nonmetallic gaskets or other materials, DO NOT use for grounding.
• DO NOT GROUND TO A GAS PIPE.

It is the customer's responsibility to contact a qualified electrical installer and assure that the electrical installation is adequate and complies with the National Electrical Code, or CSA standards, as well as all local codes and ordinances.

1. Save installation instructions for electrical inspector's use.
2. If codes permit and a separate ground wire is used, it is recommended that a qualified electrician determine if the ground path is adequate.
3. DO NOT use an extension cord or adapter plug with this appliance.
4. The range hood must be connected with copper wire only.
5. The range hood should be connected directly to the junction (or circuit breaker) box through flexible, armoured or nonmetallic sheathed copper cable. Allow some slack in the cable so the appliance can be moved if servicing is ever necessary.
6. A UL listed or CSA approved conduit connector must be provided at each end of the power supply cable (at the range hood and at the junction box).
7. When making the electrical connection, cut a 1-1/4 in (3.2 cm) hole in the wall. A hole cut through wood must be sanded until smooth. A hole through metal must have a grommet.
8. When cutting or drilling into the wall or ceilling, do not damage electrical wiring and other hidden utilities.
9. Wire size must conform to all local codes and ordinances. The latest edition requirements of the National Electrical Code ANSI/ NFPA 70, or the latest edition CSA Standards C22.1-94, Canadian Electrical Code Part 1 and C22.2 No. 0-M91.

Risk of electrical shock. This range hood must be properly grounded.

Turn off the power circuit breaker or the power switch on the junction box before installing this unit. Touching circuitry inside the range hood while it is energized will result in death or serious injury.

All electrical wiring must be properly installed, insulated, and grounded. Improper insulation and grounding will result in deadly electrical shock.
NOTE:
Temporarily wire the range hood to test it for proper operation. If the range hood does not operate correctly, do not proceed with the installation.

• Remove the bottom panel of the range hood (see Fig. 13) to access the electrical wire leads.
• Use the power supply cable to connect the range hood (A) directly to the junction box or circuit breaker box. Use a flexible, armoured, or nonmetallic sheathed copper cable only. Never use an extension cord or adapter plug.
• Connect a UL-listed or CSA-approved conduit connector to each end of the power supply cable (at the range hood and at the junction box). Connect the 2 colored wires from the range hood (A) to the corresponding wires from the electrical source: black to black (live), white to white (neutral), and the house grounding wire to the green ground screw. Use either the top hole (1) or the back hole (2) of the range hood depending on your installation type as shown in Fig. 10.
• Turn the power on, and ensure that the lights and the fan are operating correctly.
• Once you have tested the electrical connection, disconnect the power supply cable and wires from the electrical source before proceeding with the rest of the installation.
  

Installation

FUEL (GAS) BURNING RANGES MUST BE VENTED OUTDOORS USING, AT MINIMUM, METAL DUCTWORK AND RANGE HOODS OF SUFFICIENT CAPACITY. Follow your fuel burning equipment manufacturer's guidelines, as well as, all applicable safety standards published by the National Fire Protection Association (NFPA), and the American Society for Heating, Refrigeration and Air Conditioning Engineers (ASHRAE), and your local code authorities.

REMOVING THE ELECTRICAL KNOCK-OUT HOLE

Always wear safety goggles and gloves during installation.

• Choose the appropriate electrical knock-out hole to remove for your installation type. Use the top hole (1) if your electrical supply is in the cabinet and the back hole (2) if your electrical supply is on the wall below the cabinet (refer to Fig. 10).
  
• Use a hammer and a flathead screwdriver to gently punch out the electrical knock-out hole.
• Use an approved strain relief to ensure the knock out hole does not damage the insulation of the the electrical supply cable.

REMOVING THE VENTING HOLE

(FOR EXTERIOR VENTING)

• Choose the venting hole to remove for your installation type. Use the top holes (3 & 4) for a top venting installation and the back hole (5) for a back venting installation. See Installing the damper section for more details.
• Carefully remove the cover (3, 4 or 5) of the appropriate venting hole using a flat head screwdriver or needle nose pliers (refer Fig. 11). Be careful not to leave any debris inside the range hood (A).
  

(FOR INTERIOR VENTING)

• If you are venting indoors, unscrew the 2 screws holding cover (6) in place and remove the cover as per Fig. 12. DO NOT REMOVE ANY OTHER VENTING HOLE COVER.
  

INSTALLING THE DAMPER

(SKIP THIS STEP IF YOU ARE USING INTERIOR VENTING)
NOTE:
Only install the damper if you are using a venting system that does not already have a damper. If this hood replaces an existing unit, the location of the air exhaust can vary from one manufacturer to another. Ensure that the damper fits in the existing opening before installing.

• The damper and the adapter are located inside the range hood. To access these parts, remove the bottom panel (K) if you have not previously done so (see Fig. 13).
  
• Choose to install the damper (D) either in the top position (3A & B) for top venting or in the back position (5) for back venting. Adapter (E) is used for top venting only and installs in position 3A and 4.
• Attach damper (D) or adapter (E) over chosen knockout opening. Make sure the damper pivot is oriented on top such that the damper stays closed when not in use.
• Secure the damper (D) or adapter (E) to the range hood (A) with the short tapping screws (BB).
• Seal the damper (D) or adapter (E) to the range hood (A) on all four sides with duct tape.

NOTE:
This range hood can be installed to the cabinet with or without the use of the supplied installation brackets.

Turn off the power circuit breaker or the power switch on the junction box before installing this unit. Touching circuitry inside the range hood while it is energized will result in death or serious injury.

If installing this unit over a gas range, turn off the gas at the source before installing or servicing this unit.

INSTALLATION WITHOUT MOUNTING BRACKETS

If you are installing this range hood to a framed cabinet install a 3 inch wide spacer on either side of the cabinet to fill the void so that the range hood can be securely tightened to the cabinet.
Lift the range hood (A) up under the cabinet to determine its final position. Mark the location of the four keyhole mounting slots (1) on the underside of the cabinet.

• Set the range hood (A) aside on a protective surface.
• Drill four pilot holes in the locations that you marked.
• Screw the four long tapping screws (AA) into the pilot holes. Do not tighten the screws all the way – leave the screw heads about 0.28 in (7 mm) from the cabinet surface.
• Lift the range hood (A) into position, feeding the power cable and the electrical wires through the power access opening. Allow some slack in the cable and wires so that the appliance can be moved if servicing is ever necessary.
• Position the range hood (A) so the large end (2) of the keyhole mounting slots (1) are over the screws (AA). Then push the range hood (A) toward the wall so the screws (AA) are in the neck (3) of the keyhole slots. Tighten the screws (AA). Ensure that the range hood (A) is securely fastened to the cabinet before releasing it.
• If applicable, test the damper to ensure it rotates up and down freely.
• If applicable, connect the duct work to the range hood (A). Seal the joints with duct tape to ensure an airtight fit.

INSTALLATION USING 1 PERSON INSTALL BRACKETS

1. FRAMELESS CABINET BRACKET INSTALLATION
   • Refer to the marking on brackets to determine the correct installation side and orientation.
   • Flat end of the bracket with the arrow should face towards you and the notched end should face the wall.
     
   • Align the bracket against the side edge of the 30 in (762 mm) cabinet cabinet and the back wall. Draw a line along inner edge of the bracket as shown in fig. 17-1.
     
   • Slide the bracket inwards and align it against the marked line. Ensure the rear edge is tight against wall as shown in fig. 17-2.
     
   • Use a pencil to mark the location of the 3 center holes as shown in fig. 17-3.
     
   • Set the bracket aside and drill three 7/64" holes in the marked locations as shown in fig. 17-4.
     
   • Secure the bracket to the cabinet using a Phillips screwdriver and 3 supplied countersunk wood screws (EE) as shown in fig. 17-5.
     

Repeat the above procedure to install the remaining flat bracket on the opposite side of the cabinet.

2. FRAMED CABINET BRACKET INSTALLATION
   • Refer to the marking on brackets to determine their correct installation side and orientation.
   • Flat end of the bracket with the arrow should face towards you and the notched end should face the wall.
     

• Align the bracket against the inside edge of the 30 in (762 mm) cabinet cabinet frame and the back wall. Mark the location of 3 holes (out of the available 6 holes) as shown in fig. 19-1.
  
• Set the bracket aside and drill three 7/64" holes in the marked locations as shown in figure 19-2
  
• Secure the bracket to the side frame using a screwdriver and provided 18mm wood screws (AA). If a given pre-drilled pilot hole has stripped, use the adjacent mounting hole instead.
  

Repeat the above procedure to install the remaining framed cabinet bracket on the opposite side of the cabinet.

SECURING THE RANGE HOOD TO THE BRACKETS

NOTE:
The following procedure applies to both frame or frameless cabinet bracket installations.

• There are 2 pairs of recessed slots in the front and rear of the range hood.
• Rear (R) slots can be used to hold the range hood temporarily in place while making final adjustments to vent and electrical connections.
• Front (F) slots are used to hold the range hood in place to permanently secure it to the cabinet.
• Temporarily hang the hood on the rear (R) brackets. While holding the hood check the electrical and duct connections.
• Once the integrity of the connections has been confirmed, remove and hang the range hood in its final location using the front (F) slots.
  
• Secure the range hood in place using the supplied fasteners.
• Frameless cabinet installation requires four long tapping screws (AA) with washers. Use the two slots on each side to secure the range hood directly to the cabinet shown in figure 22-1.
  
• Framed cabinet installation requires four short tapping screws (BB) with washers. Use the two slots on each side to secure the range hood directly to the metal bracket shown in figure 22-2.
  

FINAL INSPECTION

• Inspect all of the electrical and duct connections. Make sure the damper assembly (or round duct adapter) enters the ductwork and that the damper opens and closes freely.
• When satisfied with the installation, reinstall the bottom panel and the filters.
• Restore the power to the range hood and ensure that the lights and fan are operating correctly.
  

INSTALLING THE CHARCOAL FILTER

(SKIP THIS STEP IF YOU ARE USING EXTERIOR VENTING)
NOTE:
The charcoal filter should only be installed if you are venting the range hood inside (recirculating the air).

• Remove each cassette filter by lifting up the filter clip and rotating the filter downwards.
• Place the charcoal filter (B) in place, ensure that it covers the air outlet entirely.
• Reinstall each cassette filter.

Operation

NOTE:
The fan and lights operate independently of each other.

TURNING ON/OFF THE UNIT

• To turn on the fan, press the appropriate speed control switch [Low Speed (4), Medium Speed (3), High Speed (2)] to select the desired level of power. Once a button is pressed, the previous speed mode will be cancelled.
• Press the power switch (5) to turn off the fan.

TURNING ON/OFF THE LIGHTS

• Press the light switch (1) to turn the lights on or off.

Maintenance

REPLACING CASSETTE FILTER

Cassette filters should be cleaned regularly either by hand or in the dishwasher, using a warm and mild dish-washing detergent solution. Replace filters that are damaged with punctures, bends, or broken frames. When filters require replacement, use only genuine replacement filters.
Charcoal filters should only be used in indoor vented installations and should be replaced periodically (approximately every 3 to 6 months), depending on frequency of use. Do not attempt to clean charcoal filters.

Turn off the power circuit breaker or the power switch on the junction box before performing maintenance. Touching circuitry inside the range hood while it is energized will result in death or serious injury.

Failure to replace worn out or damaged filters will increase the risk of fire.

REPLACING LIGHT BULBS

When light bulbs burn out, replace them with a 5W GU10 base light bulb.

• Turn off the range hood, disconnect it from its power source, and ensure that the lights are cool.
• Turn the bulb (1) in the direction indicated and pull it out to remove it.
• Push in the new bulb (2) in the direction indicated until it locks into the socket. Do not release the bulb until you are sure the bulb has been securely installed. Then reconnect the power.
• If new bulbs do not operate, ensure that they are inserted correctly.

Light bulbs can become hot when turned on. Do not touch bulbs until they are switched off and cooled. Touching hot bulbs could cause serious burns.

Care and Cleaning

RANGE HOOD

Failure to maintain basic standards of care and cleaning of the range hood will increase the risk of fire.
The range hood should be cleaned regularly (internally and externally) to preserve its appearance and performance.
Do:

• Always clean in the direction of the grain (original polish lines).
• Clean the range hood periodically with hot, soapy water and a clean cotton cloth.
• Always rinse well with clean water two or three times after cleaning. Wipe completely dry with a soft non-abrasive cloth.
• After cleaning, you may polish with a non-abrasive stainless steel polish or cleaner. Always rub lightly and with the grain
• Ensure that the venting system is free of debris, if you have one.

Do Not:

• Do not use corrosive or abrasive detergents, steel wool, or scouring pads. These will scratch and damage the stainless steel surface.
• Do not use any products containing chloride, fluoride, iodide, or bromide on this product, as they will deteriorate the surface rapidly.
• Do not allow cleaning compounds, salt solutions, disinfectants, or bleaches to remain in contact with the product for extended periods of time.
• Do not allow any deposits to remain for long periods of time on the range hood. Rinse with water immediately and wipe dry with a clean cloth.
• Do not let plaster dust or any other construction residue enter the hood. During construction or renovation, cover the hood.
• Combustible products used for cleaning such as acetone, alcohol, ether, or benzol are highly explosive and should never be used close to a range or stove.

FILTERS

The cassette filters fitted by the factory are intended to filter out residue and grease from cooking. You do not need to replace them on a regular basis, but you should keep them clean. Charcoal filter cannot be cleaned and must be replaced when needed.
Do:

• Clean the cassette filter once a month using non-abrasive detergents, either by hand or in the dishwasher. When using a dishwasher, set the dishwasher to a low temperature and a short cycle setting. The filter may become discolored in a dishwasher, but this does not affect its performance.
• Allow filters to completely dry before re-installing them in the range hood.

Do Not:

• Do not allow oil to accumulate over more than 80% of the filter surface. Oil accumulations may drip oil onto the range.
• Do not wash charcoal filter. The charcoal filter should be replaced when it is covered in grease and has reached its maximum absorbancy.

Troubleshooting

Turn off the power circuit breaker or the power switch on the junction box before performing maintenance. Touching circuitry inside the range hood while it is energized may result in serious injury or death.

Specifications

WIRING DIAGRAM

EXTERNAL DIAGRAM OF RANGE HOOD

Service Parts

If you are missing parts or if you require replacement parts, please contact our customer service team at vissani@conglom.com or 1-888-449-9197 between 8:30 am - 5 pm, EST, Monday - Friday. Identify the required part(s) and have the part number(s) ready.

Please contact vissani@conglom.com or 1-888-449-9197 between 8:30 am - 5 pm, EST, Monday - Friday for further assistance.