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6

(C) VERTICAL EXHAUST: Outside Ventilation

1. Remove and save 2 screws from back edge and 1 screw from the top center of the Fan Cover Bracket.

Remove Fan Cover Bracket by sliding it  in the opposite direction of the arrow on the Fan Cover Bracket
as shown in Figure 9 on page 5.

2. Withdraw Hood Fan Unit carefully and slip wires out of Wire Box. See Figure 10 on page 5.

CAUTION: Do not pull or stretch hood fan wiring.

3. Turn the Hood Fan Unit end-over-end. Rotate the Hood Fan Unit 90 degrees so that the fan blade open-

ings are facing upward. Replace Hood Fan Unit into the oven. Be
careful not to pinch the lead wire between the inner bracket and the
Hood Fan Unit. See Figure 14.

4. Put the lead wire into Wire Box. See Figure 14.

5. Replace the Fan Cover Bracket by sliding it into the slits in the same

direction as the arrow on the Fan Cover Bracket. Make sure the fan
blades are visible through the top openings in the oven before pro-
ceeding. Attach the Fan Cover Bracket to unit with 3 screws, which
were removed in Step 1 above. See Figure 12 on page 5. The Hood
Fan Unit is now rotated for vertical exhaust operation.

6. Attach the Exhaust Damper Assembly 

8

to the fan cover on the top

of the outercase cabinet after mounting the oven. To attach the
Exhaust Damper Assembly, refer to MOUNTING OVEN TO THE
WALL, Step 7 on page 7.

9 OVEN INSTALLATION

THIS OVEN CANNOT BE PROPERLY INSTALLED WITHOUT REFERRING TO THE MOUNTING INSTRUC-
TIONS FOUND ON BOTH TEMPLATES.

THE NEXT STEP IS TO READ AND FOLLOW MOUNTING INFORMATION ON BOTH TOP CABINET AND
WALL TEMPLATES.

NOTE: THIS OVEN SHOULD BE ATTACHED TO AT LEAST ONE WALL STUD. See WALL CONSTRUC-
TION on page 2.

MOUNTING PLATE

1. Separate 4 Toggle Bolts 

2

, packed in the INSTALLATION HARDWARE, from the Toggle Nuts.

2. Use Wood Screws 

1

to attach Mounting Plate to the stud or studs. Use Toggle Bolts to attach Mounting

Plate through the holes at A, B, C and D; UNLESS THOSE HOLES ARE LOCATED ON THE STUD. Insert
one Toggle Bolt into A, B, C and D where appropriate (these correspond to the holes of the Wall Template)
and put the Toggle Nuts onto the Toggle Bolts. Figure 15.

Refer to instructions in Wall Template.

3. Position the Mounting Plate with the Toggle Bolts attached at the wall location and insert Toggle Nuts and

Bolts through the holes in the wall with the Toggle Nuts closed. Figure 16. Use Wood Screws 

1

to attach

the Mounting Plate to studs. 

NOTE:  Before insertion, be sure you leave a space more than the thickness of the wall between the Mounting
Plate and the end of each of the Toggle Nuts (in the closed position). If you do not leave enough space, the
Toggle Nut will not be able to open on the other side of the wall. Also, once a Toggle Nut opens, it cannot be
withdrawn from the hole; therefore make sure all of the Toggles are in the correct position before insertion.

4. Align the Mounting Plate carefully and hold in position while tightening Toggle Bolts. Pull Toggle Bolt toward

you and turn clockwise to tighten. Figure 17.

Mounting 
Plate

Figure 14

Figure 15

Figure 16

Figure 17

Space More Than
Wall Thickness

Wall

Summary of Contents for 1490

Page 1: ...CE This Microwave Oven Hood requires a mounting space on a wall as shown in Figure 1 It is designed to be used with standard 12 inch wall cabinets If the space between the wall cabinets is 36 or 42 inches a Filler Panel Kit can be used to fill the gap The metal filler panels come in 3 inch wide pairs One set is needed for a 36 inch opening and 2 sets for a 42 inch opening White and black are avail...

Page 2: ... to the oven or personal injury resulting from failure to observe the correct electrical connection procedures 2 2 WALL CONSTRUCTION This Microwave Oven Hood should be mounted against and supported by a flat vertical wall The wall must be flat for proper installation If the wall is not flat use spacers to fill in the gaps Wall construction should be a minimum of 2 x 4 wood studding and 3 8 or more...

Page 3: ... the total length add the equivalent lengths of all transitions and adapters plus the length of all straight duct sections Figure 4 shows the approximate feet of equivalent length of some typical ductwork parts Use the values in parentheses for calculating air flow resistance equivalent which should total less than 140 feet 5 TOOLS RECOMMENDED FOR INSTALLATION Phillips Screwdriver Electric Drill 1...

Page 4: ...the bottom of the carton bend the carton flaps back and tilt the oven over to rest on plastic foam pad Lift carton off oven and remove all packing materials Installation Instructions Wall Template Top Template Charcoal Filter Turntable and Turntable Support however DO NOT REMOVE THE WAVEGUIDE COVER which is located on the ceiling in the oven cavity SAVE THE CARTON AS IT MAY MAKE INSTALLATION EASIE...

Page 5: ...See Figure 11 4 Put the lead wire into Wire Box See Figure 12 5 Replace the Fan Cover Bracket by sliding it into the slits in the same direction as the arrow on the Fan Cover Bracket Make sure the fan blades are visible through the rear openings in the oven before proceeding Attach Fan Cover Bracket to unit with 3 screws which were removed in Step 1 above See Figure 12 The Hood Fan Unit is now rot...

Page 6: ...IONS FOUND ON BOTH TEMPLATES THE NEXT STEP IS TO READ AND FOLLOW MOUNTING INFORMATION ON BOTH TOP CABINET AND WALL TEMPLATES NOTE THIS OVEN SHOULD BE ATTACHED TO AT LEAST ONE WALL STUD See WALL CONSTRUC TION on page 2 MOUNTING PLATE 1 Separate 4 Toggle Bolts 2 packed in the INSTALLATION HARDWARE from the Toggle Nuts 2 Use Wood Screws 1 to attach Mounting Plate to the stud or studs Use Toggle Bolts...

Page 7: ...e top tabs are posi toned in the cavity faceplate openings Push in the bottom of Louver F to ensure that the three bottom clips snap into the cavity faceplate Check for proper engagement See Figure 19 5 Replace and tighten one screw A removed in Section 7 on page 4 to the outercase cabinet See Figure 20 6 Use the two Top Cabinet Screws 3 and two Flat Washers 4 supplied in the INSTALLATION HARD WAR...

Page 8: ...nter Call toll free 1 800 642 2122 2 FILLER PANEL KIT This is available for use when the oven is installed in a 36 or 42 wide opening The metal filler panels come in pairs each either 3 or 6 inches wide For information and to purchase contact MODERN AIRE VENTILATING CORPORATION 7319 Lankershim Blvd North Hollywood CA 91605 Phone 818 765 9870 Fax 818 765 4916 SHARP ELECTRONICS CORPORATION Sharp Pla...

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