GE PP989SNSS Use and Care Manual - Page 17

Cabinet Preparation Cutouts, Preparing The Countertop, Preparing For Ductwork - installation instructions

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Installation Instructions CABINET PREPARATION Cutouts 4 Preparing the Countertop The countertop must have a deep flat surface to accommodate the cooktop and the vent. Countertops with a rolled front edge and backsplash may not provide the flat surface area required. 25" min. flat surface area required Clearance between inside front of cabinet and rear of countertop cutout must be 205⁄8" in order to accommodate cooktop depth. 5 Preparing for Ductwork NOTE: Ductwork MUST be vented to outside. DO NOT vent into a wall, ceiling, crawlspace, attic or any concealed space. Cut hole in cabinet wall or floor as appropriate for your installation. Make sure exhaust duct is located between wall studs or floor joists. NOTE: When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden utilities. 91⁄8≤ 183⁄4" 61⁄8" 101⁄8" 23⁄8" min. 205⁄8" 17⁄8" min. A 1/2" wide flat area is required around the edge of opening for support of the unit. The cooktop unit must be level and sit squarely into countertop opening. Carefully cut countertop opening according to the dimensions shown in the illustration. Be sure that the opening is cut squarely, with sides parallel to each other and the rear exactly perpendicular to the sides. 205⁄8" Rear Wall Venting Downward Venting 6 B lower to Ductwork Alignment In general, the use of flexible ducting is discouraged because it can cause severely restricted airflow. However, if the blower outlet and the floor or wall duct location do NOT align well, then flexible METAL ducting can be used to adapt to an offset. Good alignment without use of flexible ducting is best. NOTE: • D o not exceed the maximum recommended offset of 6". • D o not allow the flexible ducting to kink or collapse. • D o stretch the flexible ducting as much as possible to eliminate as much of the corrugation as possible. 25" 287⁄8" 17⁄8" min. 6" Max. Centerline to Centerline Offset Bottom Venting Back Venting (Requires 31⁄4" x 10") A 31⁄4" x 10" rectangle to 6" round transition duct is available at your local building supply store. NOTE: Illustrations are for planning purposes only. 17

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PRePARING The COuNTeRTOP
The countertop must have a deep flat surface
to accommodate the cooktop and the vent°
Countertops with a rolled front edge and
backsplash may not provide the flat surface
area required°
Clearance between inside front of cabinet and
rear of countertop cutout must be 20
5
⁄
8
” in order to
accommodate cooktop depth°
A 1/2" wide flat area is required around the edge
of opening for support of the unit° The cooktop
unit must be level and sit squarely into countertop
opening°
Carefully cut countertop opening according to the
dimensions shown in the illustration° Be sure that
the opening is cut squarely, with sides parallel to
each other and the rear exactly perpendicular to
the sides°
PRePARING fOR DuCTWORK
NOTe: DUctwork musT bE vEntEd to oUtSidE. DO NOT vEnt
into a waLL, cEiLing, crawLSpacE, attic or anY concEaLEd
SpacE.
Cut hole in cabinet wall or floor as appropriate for your
installation° Make sure exhaust duct is located between wall
studs or floor joists°
NOTe: WHEn cUtting or driLLing into waLL or cEiLing, do not
daMagE ELEctricaL wiring and otHEr HiddEn UtiLitiES.
17
20
5
⁄
8
”
1
7
⁄
8
” min°
25"
28
7
⁄
8
”
9
1
⁄
8
≤
18
3
⁄
4
”
10
1
⁄
8
”
6
1
⁄
8
”
Back Venting
(Requires 3
1
⁄
4
” x 10")
Rear Wall Venting
Downward Venting
4
BlOWeR TO DuCTWORK AlIGNmeNT
In general, the use of flexible ducting is discouraged because
it can cause severely restricted airflow° However, if the
blower outlet and the floor or wall duct location do NOT align
well, then flexible METAL ducting can be used to adapt to an
offset° Good alignment without use of flexible ducting is best°
NOTe:
•
Do not exceed the maximum recommended offset of 6"°
•
Do not allow the flexible ducting to kink or collapse°
•
Do stretch the flexible ducting as much as possible to
eliminate as much of the corrugation as possible°
5
6
20
5
⁄
8
”
1
7
⁄
8
” min°
2
3
⁄
8
” min°
A 3
1
⁄
4
” x 10" rectangle to 6” round transition duct is available at
your local building supply store°
NOTe: ILLUStrationS arE For pLanning pUrpoSES onLY
.
Bottom Venting
6” Max°
Centerline
to Centerline
Offset
CABINeT PRePARATION CuTOuTs
InStaLLation InStrUctionS
25” min° flat surface area required