Wolf Ventilation Hood DD45I User Manual

Planning Information  
Models DD45I and DD45R Downdraft Systems  
9" (229) chimney  
elevation  
Top cover  
Model DD45I  
Internal Blower  
Three-speed blower  
control  
Model DD45R  
In-Line or  
Remote Blower  
Remote-mounted  
control module  
Aluminum mesh  
filters  
Stainless steel filter  
covers  
Location of rating  
plate  
The cooktop downdraft unit rises from the countertop  
to whisk away odors and smoke into the easy-to-clean,  
five-layer mesh filter. The control module and top cover  
come in classic stainless steel only and are included  
with the downdraft.  
Model DD45I 45" (1143) downdraft  
ventilation system includes a 500 CFM  
internal blower. In-line and remote blower  
options are available for Model DD45R.  
Control module and top cover come in  
classic stainless steel only and are  
included with the downdraft.  
Wolf downdraft ventilation systems are recommended  
for use with Wolf electric and gas cooktops and  
integrated modules, excluding the unframed electric  
cooktops and electric grill, steamer and fryer modules.  
Wolf downdraft systems cannot be used with Wolf dual  
fuel ranges, gas ranges, sealed burner rangetops and  
gas rangetops.  
Dimensions in parentheses are in  
millimeters unless otherwise specified.  
1
9/06  
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Planning Information  
Models DD45I and DD45R Downdraft Systems  
M O D E L O P T I O N S  
S P E C I F I C A T I O N S  
Overall Width  
Downdraft with 500 CFM  
Internal Blower Included  
451/2" (1156)  
91/16" (230)  
DD45I  
Overall Height (above countertop)  
Overall Depth  
Downdraft Only — In-Line or  
Remote Blower Required  
23/8" (60)  
DD45R  
Duct Size (Model DD45I)  
Duct Size (Model DD45R)  
Discharge  
31/4" (83) x 10" (254)  
31/4" (83) x 14" (356)  
Adjustable  
Control module, top cover, mounting  
brackets, DIN connector and mounting  
hardware included with the downdraft.  
For Model DD45R see in-line and remote  
blower options below.  
Electrical Supply Requirements  
110/120 V AC, 60 Hz  
15 amp dedicated circuit  
Power Cord  
21/2' (.8 m) power cord with  
3-prong grounded plug  
B L O W E R O P T I O N S  
1100 CFM In-Line Blower  
900 CFM Remote Blower  
1200 CFM Remote Blower  
1500 CFM Remote Blower  
808332  
801641  
801642  
804701  
Shipping Weight  
85 lbs (39 kg)  
Specifications are subject to change without notice.  
Refer to the Wolf Cooktop Ventilation  
Recommendations chart at the end of this  
section.  
A C C E S S O R I E S  
Transitions in various sizes  
Accessories are available through your  
Wolf dealer. To obtain local dealer  
information, visit the Locator section of  
our website, wolfappliance.com.  
C O U N T E R T O P C U T- O U T  
3
2 /4" (70)  
42" (1067)  
1
25 /8" MIN  
(638)  
1
FLAT  
COUNTERTOP  
SPACE  
19 /4"  
COOKTOP CUT-OUT  
WIDTH  
(489)  
1
2 /2" MIN  
(64)  
Dimensions in parentheses are in  
millimeters unless otherwise specified.  
3
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Planning Information  
Models DD45I and DD45R Downdraft Systems  
1
25 /8" MIN (638)  
3
1 /4" MIN (45)  
BACK EDGE  
OF FLAT COUNTERTOP*  
OF COOKTOP  
TO INSIDE OF  
CABINET BACK*  
5
/8"  
1
2 /2" MIN  
(16)  
1
(64)  
19 /4" (489)  
WITH NO  
RAISED LIP*  
COOKTOP CUT-OUT  
DEPTH  
.344"  
3
2 /8" (60)  
11  
7
/16"  
1
2 /8" (54)  
(197)  
1
3 /4"  
(83)  
5
29 /16"  
(745)  
COUNTERTOP  
TO BOTTOM OF  
AIR BOX  
5
3 /8"  
(92)  
36"  
(914)  
18"  
5"  
(457)  
(127)  
1
7 /8"  
(181)  
24" MIN (610)  
CABINET DEPTH  
*AREAS OF POTENTIAL INTERFERENCE  
L O C A T I O N O F E L E C T R I C A L  
4"min (102)  
1
3 /2" (89)  
E
E
24"min (610)  
CABINET DEPTH  
10" (254)  
ELECTRICAL LOCATION  
IN CABINET BACK  
OPTIONAL  
ELECTRICAL  
LOCATION IN  
ADJACENT RIGHT  
SIDE CABINET  
1
45 /2"min (1156)  
D I M E N S I O N S  
Downdraft Cut-Out Width  
Minimum Cabinet Width  
Downdraft Cut-Out Depth  
Location of Electrical  
42" (1067)  
451/2" (1156)  
23/4" (70)  
Within shaded area  
See Installation Instructions shipped with unit for detailed specifications.  
Dimensions in parentheses are in  
millimeters unless otherwise specified.  
4
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Planning Information  
Models DD45I and DD45R Downdraft Systems  
I N S T A L L A T I O N N O T E S  
Refer to the illustrations and specifications  
Wolf downdraft ventilation systems require a  
for overall dimensions and installation specifics.  
separate, grounded 120 V AC, 60 Hz power  
supply. The service should have its own 15  
amp circuit breaker and a grounded 3-prong  
receptacle should be located within the reach of  
the 2' (.6 m) power cord. The specific location  
of the outlet is not critical, as long as it is  
within reach of the power cord that is located  
mid-way, top and bottom on the right side of  
the downdraft.  
Wolf downdraft ventilation systems are  
recommended for use with Wolf electric and  
gas cooktops and integrated modules, excluding  
the grill, steamer and fryer modules. The down-  
draft should be at least as wide as the cooking  
surface.  
IMPORTANT NOTE: Wolf downdraft ventilation  
systems cannot be used with Wolf dual fuel  
ranges, gas ranges, sealed burner rangetops  
and gas rangetops. A Wolf Pro ventilation hood  
should be used.  
If the 45" (1143) downdraft is being installed  
in a 45" (1143) wide cabinet, the outlet cannot  
be located on the back wall of the cabinet. It is  
recommended that the outlet be placed in an  
adjacent cabinet within reach of the power  
cord. Refer to the Location of Electrical illustra-  
tion on page 4.  
The 45" (1143) downdraft will fit most 45"  
(1143) wide cabinets. Cabinet backs may need  
to be removed. It is recommended that over-  
sized cabinets be used for easier installation.  
IMPORTANT NOTE: A ground fault circuit  
interrupter (GFCI) is not recommended and may  
cause interruption of operation.  
To incorporate a downdraft system and a  
Wolf cooktop, you must allow for a minimum  
251/8" (638) flat counter space from front to  
back. A countertop with a raised lip and/or  
backsplash may not allow enough space for  
proper installation. 23/8" (60) of flat countertop  
is required behind the cooktop and 13/4" (44) is  
necessary between the back edge of the  
cooktop and inside of cabinet back. Follow  
dimensions given in the Countertop Cut-out  
illustration on page 3.  
You must follow all National Electrical Code  
regulations. In addition, be aware of local codes  
and ordinances when installing your service.  
This appliance must be used with a Wolf  
approved remote mounted control module and  
top cover, which is included with the down-  
draft.  
Installation of the control module must be  
within 10' (3 m) of the downdraft assembly and  
a minimum of 4" (102) from the outer edge of  
cooktop element or burner. You will be required  
to drill three holes and connect the two units  
by the provided wire.  
Model DD45I has a 500 CFM internal blower.  
Model DD45R is shipped without the blower  
assembly. In-line and remote blower assemblies  
are available. Blower options vary with the  
volume of air that needs to be moved and the  
length of the duct run. Refer to the charts at the  
end of this section for cooktop ventilation  
recommendations and blower options.  
Refer to the installation instructions  
shipped with each Wolf product for detailed  
specifications.  
IMPORTANT NOTE: Install this downdraft only  
with a Wolf blower.  
Dimensions in parentheses are in  
millimeters unless otherwise specified.  
5
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Planning Information  
Models DD45I and DD45R Downdraft Systems  
D U C T I N G C O N S I D E R A T I O N S  
Except for Models DD30I, DD36I and DD45I,  
which include a 500 CFM internal blower, Wolf  
downdrafts are shipped without the blower  
assembly. In-line and remote blower assemblies  
are available through your Wolf dealer. To obtain  
local dealer information, visit the Locator section  
of our website, wolfappliance.com.  
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 options.  
IMPORTANT NOTE: Install this downdraft  
ventilation system only with a Wolf blower.  
Discharge location  
options for internal and  
remote blower models.  
3
CENTERLINE OF COUNTERTOP CUTOUT  
16 /8" (416)  
INTERNAL BLOWER  
1
21 /2" (546)  
REMOTE BLOWER  
C
L
RIGHT  
DISCHARGE  
LOCATION  
1
22 /8" (562)  
INTERNAL BLOWER  
19" (483)  
REMOTE BLOWER  
1
5 /2" (140)  
INTERNAL BLOWER  
1
4 /4" (108)  
REMOTE BLOWER  
LEFT  
DISCHARGE  
LOCATION  
DISCHARGE CUTOUT  
DIMENSIONS:  
1
1
10 /4" (260) x 3 /2" (89)  
INTERNAL BLOWER  
1
1
14 /4" (362) x 3 /2" (89)  
REMOTE BLOWER  
CENTERLINE OF COUNTERTOP CUTOUT  
C
L
ADJUSTMENT:  
1" (25) - 7" (178)  
INTERNAL BLOWER  
1
2 /2" MAX (165)  
REMOTE BLOWER  
ADJUSTMENT:  
1
5 /2" (140)  
5" MAX (127)  
REMOTE BLOWER  
INTERNAL BLOWER  
1
4 /4" (108)  
BOTTOM  
DISCHARGE  
LOCATION  
REMOTE BLOWER  
NOTE: Measurements are to centerline of duct cutouts  
Dimensions in parentheses are in  
millimeters unless otherwise specified.  
6
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Planning Information  
Models DD45I and DD45R Downdraft Systems  
D U C T I N G C O N S I D E R A T I O N S  
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. Consult a qualified HVAC  
engineer for specific ducting applications.  
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.  
Refer to the cooktop ventilation charts at the end  
of this section for recommendations and blower  
options.  
IMPORTANT NOTE: All Wolf downdrafts must  
be vented to the outside. Use only metal  
ductwork.  
Ducting options for  
downdraft Models DD45I  
and DD45R.  
10"  
ROUND  
REMOTE  
BLOWER  
WALL CAP  
12" MIN  
TO  
GROUND  
INTERNAL BLOWER  
REMOTE BLOWER  
INSTALLATION THROUGH WALL  
ROOF MOUNT INSTALLATION  
REMOTE  
BLOWER  
10"  
ROUND  
12" MIN  
TO  
GROUND  
12" MIN  
TO  
GROUND  
INTERNAL BLOWER  
REMOTE BLOWER  
INSTALLATION THROUGH WALL  
INSTALLATION THROUGH WALL  
Dimensions in parentheses are in  
millimeters unless otherwise specified.  
7
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Planning Information  
Wolf Ventilation Recommendations  
W O L F B L O W E R A S S E M B L I E S  
A ventilation system must include a blower  
assembly. With a few exceptions where internal  
blowers are included, Wolf ventilation hoods and  
downdrafts are shipped without the blower  
assembly. An internal, in-line or remote blower  
assembly must be selected to accommodate the  
cooking appliance, CFM requirements and home-  
owner preferences. Internal, in-line and remote  
blower assemblies are available as sales acces-  
sories through your Wolf dealer.  
IMPORTANT NOTE: Use only a Wolf blower  
with all Wolf ventilation products.  
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.  
Ventilation recommendation charts on the  
Wolf internal, in-line and remote blowers are for  
use with Wolf cooktop hoods, downdraft  
systems and Pro ventilation hoods and hood  
liners.  
following pages provide minimum CFM recom-  
mendations according to the cooking appliance  
and ventilation system used and blower options  
for each specific ventilation hood or downdraft.  
7
24 /8"  
3
24 /8"  
(632)  
(619)  
3
11 /4"  
(298)  
18"  
12"  
(457)  
1
(305)  
18 /2"  
(470)  
1
4 /2"  
(114)  
8"  
(203)  
1
21 /2"  
1
(546)  
22"  
12 /4"  
(311)  
18"  
(559)  
(457)  
In-line BLOWER-60IL  
In-line BLOWER-110IL  
18" (457)  
21" (533)  
3
20 /4"  
10"  
10"  
(527)  
(254)  
(254)  
1
1
28 /4"  
29 /2"  
1
29 /2"  
(749)  
(718)  
(749)  
10" (254)  
Diameter  
10" (254)  
Diameter  
10" (254)  
Diameter  
1
3
15 /2"  
(394)  
3
14 /4"  
(375)  
14 /4"  
(375)  
1
1
29 /2"  
1
29 /2"  
24 /2"  
(749)  
(749)  
(622)  
1
3
14"  
10 /8"  
10 /8"  
(356)  
(257)  
(264)  
3
4
/4"  
3
(121)  
24 /4"  
(629)  
1
7
1
7
22"  
25"  
/4"  
/4"  
(559)  
(635)  
(184)  
(184)  
Remote BLOWER-60REM and  
BLOWER-90REM  
Remote BLOWER-120REM  
Remote BLOWER-150REM  
Dimensions may vary by 1/8" (3).  
Dimensions in parentheses are in  
millimeters unless otherwise specified.  
8
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Planning Information  
Wolf Cooktop Ventilation Recommendations  
C O O K T O P V E N T I L A T I O N C F M R E C O M M E N D A T I O N S  
Cooktop Hoods, Downdrafts and Pro Hoods  
CTWH30  
CTWH36  
IH4227  
DD30  
DD36  
DD45  
Pro Hoods  
Electric Cooktops  
Model CT15E  
Model CT30E  
Model CT30EU  
Model CT36E  
Model CT36EU  
215*  
450  
450  
215*  
600  
600  
600  
600  
215*  
600  
600  
600  
600  
215*  
500  
150*  
350  
215*  
600  
600  
600  
600  
500  
CTWH30  
CTWH36  
IH4227  
DD30  
DD36  
DD45  
Pro Hoods  
Gas Cooktops  
Model CT15G  
Model CT30G  
Model CT36G  
215*  
450  
215*  
600  
600  
215*  
600  
600  
215*  
500  
150*  
350  
215*  
600  
600  
500  
CTWH30  
CTWH36  
IH4227  
DD30  
DD36  
DD45  
Pro Hoods  
Modules  
Model CT15I  
Model IG15  
Model IS15  
Model IF15  
Model IM15  
215*  
215*  
215*  
215*  
215*  
215*  
215*  
215*  
215*  
215*  
215*  
215*  
215*  
215*  
215*  
215*  
150*  
215*  
215*  
215*  
215*  
215*  
215*  
150*  
*Use these requirements to determine total CFM when installing multiple cooktops or modules.  
CFM recommendations are based on total Btu/hr output. Wolf recommends 1 CFM per 100 Btu/hr (.03 kW).  
Additional CFM may be required for long duct runs.  
C O O K T O P V E N T I L A T I O N B L O W E R O P T I O N S  
Downdraft Systems  
Blower Description  
500 CFM Internal  
1100 CFM In-Line  
900 CFM Remote  
1200 CFM Remote  
1500 CFM Remote  
Blower Number  
Downdraft Models  
Included with (I) Models  
BLOWER-110IL (808332)  
BLOWER-90REM (801641)  
BLOWER-120REM (801642)  
BLOWER-150REM (804701)  
DD30I / DD36I / DD45I  
DD30R / DD36R / DD45R  
DD30R / DD36R / DD45R  
DD30R / DD36R / DD45R  
DD30R / DD36R / DD45R  
Adjustable discharge. 31/4" (83) x 10" (254) duct for internal blower, no transition required. 31/4" (83) x 14" (254) duct for in-line and  
remote blowers. TRANS-14-10 required for remote blowers.  
Blower configurations are for reference only. Refer to minimum CFM recommendations for your specific cooking product.  
Always consult a qualified HVAC Engineer for specific applications.  
Dimensions in parentheses are in  
millimeters unless otherwise specified.  
9
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