Jenn-Air CVEX4100B Instructions Manual

Contents

Jenn-Air CVEX4100B Instructions Manual Manual pdf 7 page image

7Example vent systemNOTE: Flexible vent is not recommended. Flexible vent createsback pressure and air turbulence that greatly reduceperformance.Determine Range Blower SettingThis cooktop is equipped with a dual range blower. It is shippedfrom the factory in the low range for most installations. If theequivalent duct length exceeds 30 ft (9.1 m), it must be convertedto high range. Do not convert the blower to high range for shorterlengths; this will cause excessive noise and conditioned air loss.Convert blower before installing into countertop if necessary.To Convert to High Range:1. Using 2 or more people, place cooktop on floor with frontedge and plenum down.2. Remove the four acorn nuts (A) that attach the blower motorassembly to the blower exhaust scroll.3. Remove the blower motor assembly (B) from the blowerexhaust scroll (E).4. Slowly reach in the blower exhaust scroll opening andremove the snap ring (C).5. Gently remove the restrictor ring (D).6. Place the motor assembly back on the studs of the blowerexhaust scroll.7. Reattach the four acorn nuts to secure the blower motorassembly back to the blower exhaust scroll.Electrical RequirementsIf codes permit and a separate ground wire is used, it isrecommended that a qualified electrical installer determine thatthe ground path and wire gauge are in accordance with localcodes.Check with a qualified electrical installer if you are not sure thecooktop is properly grounded.Make sure that the electrical connection and wire size areadequate and in conformance with the National Electrical Code,ANSI/NFPA 70-latest edition or CSA Standards C22.1-94,Canadian Electrical Code, Part 1 and C22.2 No. O-M91-latestedition, and all local codes and ordinances.A copy of the above code standards can be obtained from:National Fire Protection Association1 Batterymarch ParkQuincy, MA 02169-7471CSA International8501 East Pleasant Valley RoadCleveland, OH 44131-55751- 90° elbow = 5 ft (1.5 m)8 ft (2.4 m) straight = 8 ft (2.4 m)1 - wall cap = 0 ft (0 m)System length = 13 ft (3.9 m)90˚ elbow2 ft(0.6 m)6 ft (1.8 m)wall capWARNINGExcessive Weight HazardUse two or more people to move and install cooktop.Failure to do so can result in back or other injury.A. Acorn nuts (4)B. Blower motor assemblyC. Snap ringD. Restrictor ringE. Blower exhaust scrollABCDEWARNINGElectrical Shock HazardDisconnect power before servicing.Use 8 gauge copper wire.Electrically ground cooktop.Failure to follow these instructions can result in death,fire, or electrical shock.