User manual SUB-ZERO IH4227

[. . . ] Refer to Wolf Cooktop Ventilation Recommendations at the end of this section. ACCESSORIES Flue extension to accommodate 10' (3 m) ceilings 8" (203) to 10" (254) round transition Accessories are available through your Wolf dealer. To obtain local dealer information, visit the Locator section of our website, wolfappliance. com. Dimensions in parentheses are in millimeters unless otherwise specified. 3 Planning Information Model I H 4227 Cooktop Island Hood 471/16" (1195) MAXIMUM HEIGHT OF HOOD 339/16" (853) MINIMUM HEIGHT OF HOOD 27" (686) 8' TO 9' (2. 4 m ­ 2. 7 m) FLOOR TO CEILING HEIGHT 42" (1067) 24" TO 30" (610 ­ 762) TO COUNTERTOP LOCATION OF ELECTRICAL ON CEILING THROUGH TOP OF HOOD *8' (2. 4 m) ceilings will not allow for a 30" (762) maximum height above the countertop. Based on a 36" (914) high countertop, an 8' (2. 4 m) ceiling will allow for a maximum height above the countertop of 26 7/16" (672). DIMENSIONS Overall Width of Hood Floor to Ceiling Height Countertop to Bottom of Hood Minimum Height of Hood (fully collapsed) Maximum Height of Hood (full extension) Location of Electrical See Installation Instructions shipped with unit for detailed specifications. 42" (1067) 8' (2. 4 m) to 9' (2. 7 m) 24" (610) to 30" (762) 33 9/16" (853) 47 1/16" (1195) Through top of hood Dimensions in parentheses are in millimeters unless otherwise specified. 4 Planning Information Model I H 4227 Cooktop Island Hood I N S TA L L AT I O N N OT E S Refer to the illustrations and specifications for overall dimensions and installation specifics. The Wolf cooktop island hood is recommended for use with Wolf electric and gas cooktops and integrated modules. [. . . ] Placement of the outlet is not critical, as long as you provide a minimum of 12" (305) of 120 V AC, 60 Hz power cable. Locate electrical supply on the ceiling through the top of the hood. You must follow all National Electrical Code regulations. In addition, be aware of local codes and ordinances when installing your service. The Wolf cooktop island hood has an 8" (203) round vertical discharge. Refer to the installation instructions shipped with each Wolf product for detailed specifications. This information can also be found on our website, wolfappliance. com. Dimensions in parentheses are in millimeters unless otherwise specified. 5 Planning Information Model I H 4227 Cooktop Island Hood COOKTOP HOOD PLACEMENT (E) UPPER FLUE TOTAL HEIGHT TO CEILING (F) MAXIMUM HEIGHT OF (D) HOOD BOTTOM OF HOOD TO MINIMUM FLUE EXTENSION The Wolf cooktop island ventilation hood comes with a telescopic chimney flue that allows you to reach a ceiling height of 8' (2. 4 m) to 9' (2. 7 m) with a finished look. A flue extension to accommodate 10' (3 m) ceilings is available as a sales accesory. Installation of the island hood should be 24" (610) to 30" (762) from the bottom of the hood to the countertop. IMPORTANT NOTE: 8' (2. 4 m) ceilings will not allow for a 30" (762) maximum height above the countertop. Based on a 36" (914) high countertop, an 8' (2. 4 m) ceiling will allow for a maximum height above the countertop of 26 7/16" (672). IMPORTANT NOTE: Both sections of the telescopic chimney flue must be installed in order for the chimney to be lifted for service. To determine placement of the cooktop island hood, you must calculate the height of the telescopic chimney flue. Refer to the illustration and chart below. (A) TOTAL FLOOR TO CEILING HEIGHT (C) COUNTERTOP TO BOTTOM OF HOOD (B) FLOOR TO COUNTERTOP HEIGHT To calculate the height of the telescopic chimney flue: 1) First measure A (total kitchen height from finished floor to finished ceiling height). 2) Next measure B (height from finished floor to countertop). 3) Then determine the minimum C value (distance from countertop to bottom of hood). Refer to the chart for ceiling heights from 8' (2. 4 m) to 9' (2. 7 m). Dimension C must be greater than 24" (610) and less than 30" (762). 4) To determine the upper flue section height: E=A-(C+B+D). IMPORTANT NOTE: If dimension E falls between 0" (0) and 1/2" (13), you will need to modify the flue to affix to the flue attachment brackets. [. . . ] Internal blowers are mounted inside the hood canopy or downdraft blower box. In-line blowers are mounted in between the hood and the exterior of the home. Remote blowers can be mounted on the roof or in some cases, on an exterior wall. Refer to the illustrations below for dimensions of Wolf in-line and remote blowers. [. . . ]