Installation Instructions Downdraft Raised Vent
Installation InstructionsDowndraft Raised VentModels: ERV30, ERV36, ERV48PRV30, PRV36, PRV46Use these downdraft raised vents only with approved Dacor appliances.See the installation instructions for the particular appliance model beinginstalled to determine suitability.Part No. 65335 Rev. K
Table of ContentsImportant Safety Instructions. 1Important Information About Safety Instructions. 1Safety Symbols and Labels. 1General Safety Precautions. 2Product Specifications. 3Product Dimensions. 3Installation Specifications. 4Electrical Specifications. 4Planning the Installation. 4Planning the Duct Work. 6Installation Instructions. 8Installation Preparation. 8Installation. 8Verifying Proper Operation. 12Installation Checklist. 12Wiring Diagram. 13Before You Begin.Important: Installer: In the interest of safety and to minimize problems, read these installation instructions completely and carefully before you begin the installation process. Leave these installation instructions with the customer. Customer: Keep these installation instructions for future reference and the local electrical inspector’s use.Customer Service InformationIf You Need Help.Model Identification:If you have questions or problems with installation, contactyour Dacor dealer or the Dacor Customer Service Team.For repairs to Dacor appliances under warranty call the DacorDistinctive Service line. Whenever you call, have the modeland serial number of the appliance ready. The model and serial number are printed on the product data label on the front ofthe unit. The product data label also specifies the power supply requirements.ERV30 30-inch wide raised vent, Epicure top cap.ERV36 36-inch wide raised vent, Epicure top cap.ERV48 48-inch wide raised vent, Epicure top cap.PRV30 30-inch wide raised vent, Preference top capPRV36 36-inch wide raised vent, Preference top capPRV46 46-inch wide raised vent, Preference top capDacor Customer ServicePhone: (800) 793-0093 (U.S.A. and Canada)Monday - Friday 6:00 a.m. to 5:00 p.m. Pacific TimeWeb site: www.Dacor.comDacor Distinctive Service (for repairs under warranty only)Phone: (877) 337-3226 (U.S.A. and Canada)Monday - Friday 6:00 a.m. to 4:00 p.m. Pacific TimeTested in accordance with the latest edition of ANSI Z 21.1 standard for household gascooking appliances, ANSI/UL 858 household electrical ranges, CAN/CSA-C22.2 NO. 64 Standard for HouseholdElectric Cooking and Liquid Heating Appliances, and UL 507 electric fans.All specifications subject to change without notice. Dacor assumes no liability for changes to specifications. 2007 Dacor, all rights reserved.
Important Safety InstructionsSafety Symbols and LabelsImportant Information AboutSafety Instructions DANGERThe Important Safety Instructions and warnings inthese instructions are not meant to cover all possibleproblems and conditions that can occur. Use commonsense and caution when installing, maintaining or operating this or any other appliance.Immediate hazards that WILL result in severe personalinjury or death.Always contact the Dacor Customer Service Teamabout problems and conditions that you don’t understand. See Customer Service Information.Hazards or unsafe practices that COULD result in severepersonal injury or death.warningcautionHazards or unsafe practices that COULD result in minorpersonal injury or property damage.DANGERIMPORTANT: Do not store or use combustible, flammable or explosive vapors and liquids (such as gasoline) inside orin the vicinity of this or any other appliance. Also keep items that could explode, such as aerosol cans, away from therange or cooktop. Do not store flammable or explosive materials in adjacent cabinets or areas.warningWARNING – TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THEFOLLOWING:a) Installation work and electrical wiring must be done by qualified person(s) in accordance with all applicablecodes and standards, including fire-rated construction.b) Sufficient air is needed for proper combustion and exhausting of gases through the flue(chimney) of fuelburning equipment to prevent back drafting. Follow the heating equipment manufacturer’s guideline and safetystandards such as those published by the National Fire Protection Association (NFPA), and the AmericanSociety for Heating, Refrigeration and Air Conditioning Engineers (ASHRAE), and the local code authorities.c) When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden utilities.d) Ducted fans must always be vented to the outdoors.”READ AND SAVE THESE INSTRUCTIONS1
Important Safety InstructionsGeneral Safety PrecautionsTo reduce the risk of fire, electric shock, serious injury or death when using your appliance, follow basic safety precautions, including the following:Warning Do not install or operate a damaged appliance. If youreceive a damaged appliance, contact your dealer orbuilder. Observe all governing codes and ordinances duringplanning and installation. Contact your local buildingdepartment for further information. For general ventilating use only. Do not use toexhaust hazardous or explosive materials and vapors. Use this raised vent only for its intended purpose asoutlined in the use and care manual. This appliance isnot intended for commercial use. The customer should not install, repair or replaceany part of this unit unless specifically recommendedin the literature accompanying it. A qualified servicetechnician should perform all other service. Contactthe Dacor Customer Service Team for examination,repair or adjustment. Keep all packaging materials away from children.Plastic bags can cause suffocation. For proper operation, this unit must be installed with aremote or in-line blower. Use only one of the modelsspecified. Only one blower shall be installed. Install or locate this appliance only in accordancewith these installation instructions, the Dacor range/cooktop installation instructions and the remote orin-line blower installation instructions. Improper installation, adjustment, alteration, service or maintenancecan cause serious personal injury or property damage. Before installing or servicing the raised vent, disconnect the power plug from the electrical outlet. The installer must show the customer the location ofthe electrical outlet so that the customer knows whereand how to disconnect power. Read the use and care manual completely beforeoperating this appliance. Do not tamper with the controls. Never allow the filters or vent openings to becomeblocked or clogged. Do not allow foreign objects, suchas cigarettes or napkins, to be sucked into the ventholes. Clean the filters and all grease-laden surfaces oftento prevent grease fires and maintain performance.Clean this appliance only as specified in the use andcare manual.2warning Do not leave children or pets alone or unattended inthe area around the range or cooktop when it is inuse. Never allow children to sit or stand on an appliance. Do not let children play with a range, cooktopor the raised vent. Do not store items of interest tochildren above or around the appliance. This appliance is equipped with a three prong grounding plug for your protection against possible electricshock hazards. It must be plugged into a dedicated,grounded electrical outlet. Where a standard twoprong electrical outlet is encountered, it is the personal responsibility and obligation of the customer tohave it replaced with a dedicated, properly groundedthree prong electrical outlet. Do not under any circumstances: Cut or remove the third (ground) prong from thepower cord. Use an adapter plug. Use an extension cord. Use a power cord that is frayed or damaged. Use of a ground fault interrupter (GFI) is notrecommended.GroundingtypeelectricaloutletThree pronggrounding plug
Product SpecificationsProduct DimensionsTolerances: 1/16” ( 1.6 mm) unless otherwise stated2 3/16"(56 mm)2 1/8"5/16” (8 mm)thick stiffener (54 mm)across backTop cap withvent down3/16"(5 mm)2 1/2"(64 mm)9/16"(14 mm)1 15/16"(49 mm)ModelNumberA - Top CapWidthB - ChassisWidthERV30PRV3030” (762 mm)27 3/8” (695 mm)ERV36PRV3636” (914 mm)33 3/8” (848 mm)PRV4646” (1168 mm)43 3/8” (1102 mm)ERV4848” (1219 mm)43 3/8” (1102 mm)2 9/16"(65 mm)AVent shownin raisedposition2 1/8" (54 mm)ERV top cap - side view10"(254 mm)2 1/8" (54 mm)PRV top cap - side viewB18 5/8”(473 mm)3 3/4"(95 mm)1"(25 mm)30"30 ¼" (762 mm)(768 mm)to37 ¼" *(946 mm)Productdata label6"(152 mm)MotorcoverFront of unit28" 3 pronggroundedpower cord3/8"(10 mm)7/16"(11 mm)See page 6 for exhaustlocations and dimensions.* Maximum height ofraised vent must notexceed maximumspecified counter heightfor cooking appliance. Seeinstallation instructions forcooking appliance.Adjustableanchor legs3
Installation SpecificationsElectrical Specificationswarning The customer must supply 3 conductor wiring/conduitwith minimum current carrying capacity of 8 Amps.to supply power to the remote or in-line blower fromthe raised vent. See General System Layout andPlanning the Duct Work for further details. It is the owner’s responsibility to ensure that electricaloutlet is installed by a licensed electrician. The electrical installation must comply with the latest revision ofthe National Electric Code ANSI/NFPA 70* (latest revision) and local codes and ordinances.The electric outlet for the raised vent should be installedonly by a licensed electrician.The raised vent is supplied with a 28” (711 mm) power cordwith a three prong plug. Plug it directly into a three prongelectrical outlet meeting the requirements below. Do notuse an extension cord.The correct voltage, frequency and amperage must be supplied as specified below. The circuit must be protected by aproperly sized circuit breaker or time-delay fuse.*A copy of this standard may be obtained from:National Fire Protection Association1 Batterymarch ParkQuincy, Massachusetts 02269-9101Electrical Supply RequirementsA three prong electrical outlet connected to a 120 Vac,60 Hz, 15 Amp. grounded, dedicated, single phase circuitis required. Locate the electrical outlet in an accessible location,so that the power plug can be disconnected for servicewithout removing the range/cooktop or raised vent fromthe cabinet. The raised vent exhaust may be configured to ventthrough the back, the bottom or through one of thesides. Allow room for the exhaust duct coming outof the unit. See Planning the Duct Work for furtherdetails. The maximum allowable duct run must be takeninto consideration when determining the layout. SeePlanning the Duct Work for further details. The raised vent is equipped with adjustable anchorlegs to accommodate various cabinet heights. Wire the remote or in-line blower to turn on when theraised vent is turned on. Run the blower wiring/conduitparallel to the duct work, connecting it to the raisedvent on one end and the blower on the other. There are7/8” access holes in the bottom and side of the raisedvent for connecting the conduit/strain relief.The above specifications are for reference only. If thepower supply requirements shown above do not agreewith those listed on the product data label, use the ratings on the label.Planning the InstallationGeneral System LayoutThe vent system consists of the raised vent itself and a singleDacor approved remote or in-line blower (see page 6).warning Failure to install an approved remote or in-line bloweror proper duct work will result in a back draft and/orthe insufficient venting of smoke and fumes. To reduce the risk of personal injury caused by reaching over a hot appliance, cabinet storage spacelocated directly above the range/cooktop should beavoided. Follow the instructions and diagrams for minimumsafe clearances and installation location in theseinstructions, the appliance installation instructions andthe remote or in-line blower installation instructions.Failure to do so may result in a fire or safety hazard. Install the raised vent and range/cooktop so that theycan be removed if service is required. Refer to the range/cooktop installation instructions forthe minimum cutout dimensions specific to the particular raised vent model being installed. Plan the installation so that all minimum dimensionsare met or exceeded. All contact surfaces between theraised vent and any cabinets or walls must be solid andat right angles.4Blower wiringaccess hole insideFront of unitBlower wiring accesshole in bottomElectrical Access Hole Locations
Installation ngCountertopoverhangVerticalnon-combustiblesurface rear wallVerticalnon-combustiblesurface rear wallNotches required for some rasied ventinstallations, see cooktopinstallation instructionsNotches required for some raised ventinstallations, see rangeinstallation instructionsSee the cooktop installationinstructions for exact countertopand cabinet dimensionsNotches for self-rimmingstyle installations, see rangeinstallation instructionsFlush with back sideof cabinet frontSee the range installationinstructions for exact countertopand cabinet dimensionsCooktop Cabinet/Countertop Cutout - Top View Range Cabinet/Countertop Cutout - Top ViewREMP seriesremote blower3 1/4” X 10” toround transitionand 45 adjustable elbowWall boardDuct work betweenraised vent andremote blowerBacksplashCabinet backOutside wallRaised ventRaised ventRangeRaised ventconfigured forbottom exhaustCooktopRaised ventconfigured forrear exhaustWiring/conduitfrom raised ventto remote blowerFloorExample of Layout with Cooktopand Rear Exhaust3 1/4” X 10” toround transitionDuct workWiring/conduitfrom raised ventto in-line blowerWall cap onoutside wallFloorDuct workILHSF seriesin-line blowerExample of Layout with Rangeand Bottom Exhaust5
Installation SpecificationsPlanning the Duct Workwarning To reduce the risk of fire and to properly exhaust air, be sure to duct air outside the house or building. Do not ventexhaust air into spaces within walls or ceilings or into attics, crawl spaces or garages. Tape all duct joints securely to prevent combustion by-products, smoke or odors from entering the home. Doing sowill also improve system efficiency. TO REDUCE THE RISK OF FIRE, USE ONLY METAL DUCT WORK. DO NOT install more than one blower to increase the length of the duct run. Even small differences between blowerair flow rates can greatly reduce the air draw by the raised vent.You must install one of the Dacor remote or in-line blowermodels listed below for the raised vent to operate properly.See the blower installation instructions for directions. Onlyone blower shall be installed. When connecting the duct work to the back of the unit,the customer must supply a 3 ¼” X 10” rectangulartransition to make the connection. For side and bottom exhaust connections, use the supplied ATD2 transition to connect the duct work to theunit. It transitions between the 1 5/8” X 16” exhaustoutlet on the unit and a 3 ¼” X 10” rectangular ductconnection. On bottom exhaust installations cut a holein the floor to allow the transition and/or duct work topass through the floor (see page 8).APPROVED DACOR BLOWERS FOR USE WITHMODEL ERV AND PRV SERIES RAISED VENTSModelNumberREMP3Rating*600 CFMREMP16ILHSF8ILHSF101000 CFM 600 CFM 1100 CFM* Nominal rating at zero inches static pressure. See blowerinstallation instructions for actual ratings.6 1/4"1"(25 mm)CL (159 mm) Front of unit 26" (660 mm)1 1/8"(29 mm)MotorcoverCL center line of chassis Bottom Exhaust Knock Out (1 5/8” X 16”) On 46” and 48” wide models, the vertical center line of bottom knockout lines up with vertical center line of chassis On 30” and 36” wide models, the vertical center line of bottom knock Side Exhaust Knock Outs (1 5/8” X 16”)63 1/4” X 10” to duct workADT2 Transition All duct work materials (including screws and duct tape)must be purchased separately by the customer. When planning new duct work, always look for theshortest, most direct route to the outside. See page5 for examples. You can increase the duct size over the duct run ifdesired. To prevent a back draft, never decrease theduct size over the run. Do not rely on duct tape alone to seal duct joints.Fasten all connections with sheet metal screws andtape all joints with certified silver tape or duct tape. Use sheet metal screws as required to support the ductweight. To prevent back-drafts, a damper at the duct outlet mayalso be required.3”CL Rear Exhaust Knock Out (3 1/4” X 10”) Vertical center line of rear exhaust knock out lines up with verticalout is offset 3”2” X 16”, connects toside or bottom exhauston raised vent5"(127 mm)The raised vent can be configured to exhaust through theback, the bottom or either side by removing the appropriateexhaust knock out shown below.
Installation Specifications On side exhaust installations, allow five inches of spaceon the side for the ADT2 exhaust transition plus additional space for the duct attached to it (X). Make sure duct work does not interfere with floor joistsor wall studs. With concrete slab construction, “box-in” the duct workand blower wiring to prevent collapsing or other damage when the wet concrete is poured. Cross-drafts or air currents from adjacent open windows or doors, heating/air conditioning outlets, ceilingfans and recessed ceiling lights reduce vent efficiency.Duct Work Design Tips Wherever possible, reduce the number of transitionsand turns to as few sharp angles as possible. Twostaggered 45 angles are better than one 90 . Keepturns as far away from the hood exhaust as possible,with as much space between each bend as possible. For best performance, use round duct instead of rectangular when possible, especially when elbows arerequired. If multiple elbows are used, try to keep a minimum of24” of straight duct between them. Avoid “S” or “back toback” configurations of adjacent elbows. Do not use flexible metal duct.Calculating the Maximum Duct Run Length XATD2For example, for a raised vent system using 3 1/4” X10” rectangular duct, two (2) 3 1/4” X 10” 90 elbows, a3 1/4” X 10” rectangular to 10” round transition, and aREMP16 remote blower: From the Blower Maximum Duct Straight Lengthtable below, the maximum length without transitionsand elbows is 60 feet. The equivalent length of each 90 elbow is 15 feet. The equivalent length of 45 elbow is 2 feet. The equivalent length of the transition is 4 feet. The total equivalent length of the above components is:15 feet 15 feet 4 feet 2 feet 36 feet. The maximum amount of straight duct that can be usedwith a REMP16 and the above components is: 60 feet 34 feet 24 feet.Equivalent Number of Feet Duct Elbows and TransitionsDo not use duct work that is smaller in cross-sectionalarea than the required duct sizes in the table to theright.45 elbow8 Inch3 feet3 ¼” X 1045 elbow7 feet45 elbow10 Inch2 feet3 ¼” X 1090 elbow15 feet90 elbow8 Inch7 feet3 ¼” X 1090 flat elbow20 feet90 elbow10 Inch”5 feet3 ¼” X 10to 8” roundtransition4 feet90 3 ¼” X 10to 8” roundtransition25 feet3 ¼” X 10to 10” roundtransition4 feetRoof cap*Wall cap*For best performance, keep the duct run as short aspossible and never exceed the maximums stated at theright.The maximu
with these installation instructions, the Dacor range/ cooktop installation instructions and the remote or in-line blower installation instructions. Improper instal-lation, adjustment, alteration, service or maintenance can cause serious personal injury or property dam-age. Before installing or servicing the raised vent, discon-
Downdraft Vent HRV46, MRV3015*, MRV3615*, MRV48, MRV3015-ER, MRV36-ER, MRV48-ER Includes installation instructions for Dacor cabinet blower CABP3, which is an option for the indicated* models. Part No. 113910 Rev E Use these downdraft vents only with approved Dacor appliances. See the instructions in this manual to determine suitability with the
www.diversitech.ca 1200 55th Avenue, Montreal, Quebec H8T 3J8 Tel: 1.800.361.3733 Fax: 1.514.631.9480 info@diversitech.ca DD-2X4 Downdraft Table Mini DD Downdraft Table Operation & Maintenance Manual PORTABLE DOWNDRAFT TABLES READ AND SAVE THESE INSTRUCTIONS
INSTALLATION Remove transition Installation DOWNDRAFT 1 Install the top mounting brackets using the #4 sheet metal screws provided. Refer to the illustration below. 2 Install the lower mounting brackets using the #8 x 32 sheet metal screws provided, but do not tighten. The brackets need to be adjusted once the downdraft is placed in the opening.
No vent damper installation is compatible with this direct vent water heater design. No vent damper, whether it is operated thermally or otherwise is to be installed on this direct vent water heater. Alteration of any part of the factory-furnished vent assembly could result in improper operation due toFile Size: 1MBPage Count: 44
Side Wall Vent Installations (Coaxial) is found in the Side Wall Vent Installation Section starting on page 16. . Direct Vent Installations (Two-pipe System) is found in the Direct Vent Section starting on page 30. Single Pipe Vent Installations (Room Air Dependent)
General rules for venting water heaters are: Place the water heater as close as possible to the vent terminator. The vent collar of the water heater must be fastened directly to an unobstructed vent pipe. Do not weld the vent pipe to the water heater's vent collar. Do not cut the vent collar of the unit.
Secure vent deflector with 2 mounting screws (1 on each end). 5. Replace vent screen. Wall Venting Installation Only To Remove Wall Damper Vent Cover: 1. Locate the wall damper vent cover on the back of the oven. 2. Using diagonal wire cutting pliers, gently snip out the damper vent cover at the perforations. 3.
2 AUDITING ARTIFICIAL INTELLIGENCE CONTENTS 4 Potential Impact of Artificial Intelligence on Organizations 4 Why Should Auditors Care About AI? 4 / Challenges for the Auditor 6 / Mapping COBIT to Strategy: A Visual Representation of How to Apply COBIT 2019 in the Auditing of AI 8 / Challenges and Solutions for the AI Auditor 9 Conclusion 10 Resources and References for Auditing AI 12 .
