Wolf IG15/S User Manual page 101

W O L F C O O K T O P V E N T I L A T I O N
D U C T I N G C O N S I D E R A T I O N S
Wolf downdraft systems have an adjustable
discharge that will allow you to negotiate
ducting around floor joists and other obstacles.
Three different discharge locations are available
with side-to-side adjustment for accurate align-
ment of ductwork. Refer to the illustration below
for discharge location and adjustment.
IMPORTANT NOTE: All Wolf downdraft systems
must be vented to the outside. Use only metal
ductwork.
For best performance, 10" (254) round ductwork
is recommended. The downdraft will operate
most efficiently when ductwork does not exceed
40' (12 m) in length.
D I S C H A R G E L O C A T I O N
Downdraft Systems
CENTERLINE OF COUNTERTOP CUT-OUT
C L
1 /8
22 "
(562)
INTERNAL BLOWER
19"
(483)
IN-LINE OR
REMOTE BLOWER
LEFT
DISCHARGE
LOCATION
CENTERLINE OF COUNTERTOP CUT-OUT
C L
ADJUSTMENT:
5"
MAX (127)
IN-LINE OR
REMOTE BLOWER
BOTTOM
DISCHARGE
LOCATION
Choose the ducting option that allows the
shortest length of ductwork and a minimum
number of elbows and transitions. Refer to the
illustration below for ducting options.
3 /8
16 "
(416)
INTERNAL BLOWER
1 /2
21 "
(546)
IN-LINE OR
REMOTE BLOWER
RIGHT
DISCHARGE
LOCATION
1 /2
5 "
(140)
INTERNAL BLOWER
1 /4
4 "
(108)
IN-LINE OR
REMOTE BLOWER
DISCHARGE CUT-OUT
DIMENSIONS:
1 /4 1 /2
10 " x 3 "
(260) (89)
INTERNAL BLOWER
1 /4 1 /2
14 " x 3 "
(362) (89)
IN-LINE OR
REMOTE BLOWER
ADJUSTMENT:
1" – 7"
(25) (178)
INTERNAL BLOWER
1 /2
2 "
MAX (165)
IN-LINE OR
REMOTE BLOWER
1 /2
5 "
(140)
INTERNAL BLOWER
1 /4
4 "
(108)
IN-LINE OR
REMOTE BLOWER
NOTE: Measurements are to centerline of duct cut-outs
D U C T I N G O P T I O N S
Downdraft Systems
WALL CAP
12"
MIN
TO
GROUND
INTERNAL BLOWER
INSTALLATION THROUGH WALL
12"
MIN
TO
GROUND
INTERNAL BLOWER
INSTALLATION THROUGH WALL
Refer to installation
instructions shipped
with each Wolf
product for detailed
specifications.
10" REMOTE
ROUND BLOWER
REMOTE BLOWER
ROOF MOUNT INSTALLATION
REMOTE
BLOWER
10"
ROUND
12"
MIN
TO
GROUND
REMOTE BLOWER
INSTALLATION THROUGH WALL
101