dacor ERV3015 RENAISSANCE Slim Chassis Downdraft Vents User Guide
- June 13, 2024
- dacor
Table of Contents
ERV3015 RENAISSANCE Slim Chassis Downdraft Vents
Product Information
The downdraft vents mentioned in the user manual are part of the
Dacor Renaissance Slim Chassis series. The models include ERV3015,
ERV3615, ERV36-ER, ERV48, ERV48-ER, PRV30, PRV36, and PRV48. The
dimensions and specifications vary depending on the model.
The vents are designed to be installed alongside approved Dacor
appliances and must be installed in accordance with the provided
installation instructions. It is important to comply with governing
codes and ordinances during planning and installation. Local
building codes may also require the use of makeup air systems.
Model Dimensions
| Model | Front View Width | Front View Height | Side View Depth |
|---|---|---|---|
| ERV3015 | 30″ (76.2 cm) | 27 3/8″ (69.5 cm) | – |
| ERV3615 | 36″ (91.4 cm) | 33 3/8″ (84.8 cm) | – |
| ERV48 | 48″ (121.9 cm) | 43 3/8″ (110.2 cm) | – |
| PRV30 | 30″ (76.2 cm) | 27 3/8″ (69.5 cm) | – |
| PRV36 | 36″ (91.4 cm) | 33 3/8″ (84.8 cm) | – |
| PRV48 | 48″ (121.9 cm) | 43 3/8″ (110.2 cm) | – |
Circuit Requirement
The downdraft vents require a three-prong electrical outlet
connected to 120 Vac, 60 Hz, and a dedicated circuit. The circuit
should be grounded and have a capacity of 15 Amp.
Important Notes
-
The maximum installed height of the downdraft vents should not
exceed the maximum specified countertop height of the cooking
appliance. -
Only install these downdraft vents with approved Dacor
appliances. Refer to the planning guide for the specific appliance
for proper applications and cutout information. -
The downdraft vents must be installed in conjunction with a
single Dacor approved blower. Refer to page 4/7 of the user manual
for a list of approved blowers. -
Consult a qualified HVAC specialist to ensure compliance with
local building codes and optimal performance, especially regarding
the use of makeup air systems.
All specifications are subject to change without notice.
For more information and support, visit the Dacor website at
www.dacor.com or contact their
customer service at 800-793-0093.
You can also find the user manual at https://manual-hub.com/.
Product Usage Instructions
To ensure proper usage of the downdraft vents, follow these
instructions:
-
Before installation, carefully read and understand the provided
installation instructions. -
Comply with all governing codes and ordinances during planning
and installation. Contact your local building department for
further information. -
Install the downdraft vents only with approved Dacor
appliances. Refer to the planning guide for the specific appliance
for proper applications and cutout information. -
Ensure that the maximum installed height of the downdraft vents
does not exceed the maximum specified countertop height of the
cooking appliance. -
Install the downdraft vents in conjunction with a single Dacor
approved blower. Refer to page 4/7 of the user manual for a list of
approved blowers. -
Connect the downdraft vents to a three-prong electrical outlet
that is connected to 120 Vac, 60 Hz, and has a capacity of 15 Amp.
The circuit should be grounded and dedicated to the vent. -
If required by local building codes, consult a qualified HVAC
specialist to determine the need for makeup air systems and design
the system accordingly for optimal performance.
For any further assistance or information, refer to the provided
user manual or contact Dacor customer service.
ERV3015, ERV3615, ERV36-ER, ERV48, ERV48-ER,
Document # PG08-001
PRV30, PRV36, PRV48
Revised 02/28/14 Page 1/7
Renaissance® Slim Chassis
PLANNING
Downdraft Vents
GUIDE
DImENSIoNS – moDELS ERV3015, ERV3615
5/16″ (8 mm) thick stiffener across back
2 3/16″ (5.6 cm)
2 1/8″ (5.4 cm)
3″ (7.6 cm)
3/16″ (5 mm)
1 15/16″ (4.9 cm)
2 9/16″*
(6.5 cm)
·
Top cap with
vent down
·
9/16″ (1.4 cm)
- Total chassis depth with optional CABP3 blower installed is 10 3/8″ (26.3 cm).
warning
Observe all governing codes and ordinances during planning and installation.
Contact your local building department for further information. This appliance
must be installed in accordance with the accompanying installation
instructions.
All tolerances: ±1/16″ (±1.6 mm) unless otherwise stated
A
Vent shown in raised position
15″ (38.1 cm)
2 1/8″ (5.4 cm)
3/8″ (1.0 cm)
Top cap – side view
20″ (50.8 cm)
3 3/4″ (9.5 cm)
1 1/8″ (2.9 cm)
30 1/4″ (76.8 cm)
30″ (76.2 cm)
to
37 1/4″
(94.6 cm)
B
6″ (15.2 cm)
Motor cover Front of unit
Product data label
28″ 3 prong grounded power cord
SIDE VIEw
Model no.
a
B
ERV3015
30″ (76.2 cm)
27 3/8″ (69.5 cm)
ERV3615
36″ (91.4 cm)
33 3/8″ 84.8 cm)
** Includes power supply requirements for blower
Circuit requirement**
Three prong electrical outlet connected to 120 Vac, 60 Hz., 15 Amp. grounded,
dedicated, circuit
Adjustable anchor legs
FRoNt VIEw
nOTES:
1. Maximum installed height must not exceed the maximum specified countertop
height of cooking appliance.
2. install these downdraft vents only with approved Dacor appliances. See the
planning guide for the particular appliance for proper applications and cutout
information.
3. This appliance must be install in conjunction with a single, Dacor
approved blower. See page 4/7 for approved blowers.
4. Local building codes may require the use of makeup air systems. Consult a
qualified HVaC specialist when designing the system for the requirements in
your area and to assure optimal performance.
All specifications subject to change without notice.
www.dacor.com
Phone: 800-793-0093
ERV3015, ERV3615, ERV36-ER, ERV48, ERV48-ER,
Document # PG08-001
PRV30, PRV36, PRV48
Revised 02/28/14 Page 2/7
Renaissance Slim Chassis
PLANNING
Downdraft Vents
GUIDE
DImENSIoNS – moDELS ERV48, PRV30, PRV36, PRV48
warning
· Observe all governing codes and ordinances during planning and installation.
Contact your local building department for further information.
· This appliance must be installed in accordance with the accompanying
installation instructions.
All tolerances: ±1/16″ (±1.6 mm) unless otherwise stated
3/8″ (1.0 cm)
2 1/8″ (5.4 cm)
A
ERV top cap – side view
7/16″ (1.1 cm)
2 1/8″ (5.4 cm)
PRV top cap – side view
B
SIDE VIEw
FRoNt VIEw
Model no.
a
B
Circuit requirement**
PRV30 PRV36 PRV46 ERV48
30″ (76.2 cm)
36″ (91.4 cm)
46″ (116.8 cm)
48″ (121.9 cm)
27 3/8″ (69.5 cm)
33 3/8″ 84.8 cm)
43 3/8″ (110.2 cm)
43 3/8″ (110.2 cm)
Three prong electrical outlet connected to 120 Vac, 60 Hz, 15 Amp. grounded,
dedicated, circuit
** Includes power supply requirements for external blower
nOTES:
1. Maximum installed height must not exceed the maximum specified countertop
height of cooking appliance.
2. install these downdraft vents only with approved Dacor appliances. See the
planning guide for the particular appliance for proper applications and cutout
information.
3. This appliance must be install in conjunction with a single Dacor approved
blower. See page 4/7 for approved blowers.
4. Local building codes may require the use of makeup air systems. Consult a
qualified HVaC specialist when designing the system for the requirements in
your area and to assure optimal performance.
All specifications subject to change without notice.
www.dacor.com
Phone: 800-793-0093
ERV3015, ERV3615, ERV36-ER, ERV48, ERV48-ER,
Document # PG08-001
PRV30, PRV36, PRV48
Revised 02/28/14 Page 3/7
Renaissance Slim Chassis
PLANNING
Downdraft Vents
GUIDE
DImENSIoNS – moDELS ERV36-ER, ERV48-ER
5/16″ (8 mm) thick stiffener
across back
2 1/2″ (6.4 cm)
1/4″ (6 mm)
2 13/16″ (7.1 cm)
Top cap with vent down
1 15/16″ (4.9 cm)
2 9/16″ (6.5 cm)
warning
· Observe all governing codes and ordinances during planning and installation.
Contact your local building department for further information.
· This appliance must be installed in accordance with the accompanying
installation instructions.
All tolerances: +/- 1/16″ (+/- 1.6 mm) unless otherwise stated
Model number ERV36-ER ERV48-ER
a 36″ (91.4 cm) 48″ (121.9 cm)
B 33 3/8″ (84.8 cm) 43 3/8″ (110.2 cm)
nOTE: See the appliance planning guide page for cutout dimensions
A
Vent shown in raised position
10″ (25.4 cm)
18 5/8″ (47.3 cm)
3 3/4″ (9.5 cm)
1″ (2.5 cm)
30 ¼” (76.8 cm)
30″ (76.2 cm)
to
37 ¼”
(94.6 cm)
B
6″ (15.2 cm)
Motor cover
Front of unit
Adjustable anchor legs
nOTES:
1. Maximum installed height must not exceed the maximum specified countertop
height of cooking appliance.
2. install these downdraft vents only with approved Dacor appliances. See the
planning guide for the particular appliance for proper applications and cutout
information.
3. This appliance must be install in conjunction with a single Dacor approved
blower. See page 4/7 for approved blowers.
4. Local building codes may require the use of makeup air systems. Consult a
qualified HVaC specialist when designing the system for the requirements in
your area and to assure optimal performance.
Product data label
28″ 3 prong grounded power cord
Circuit requirement (all models)* Three prong electrical outlet connected to
120 Vac, 60 Hz, 15 Amp. grounded, dedicated, circuit
- Includes power supply requirements for external blower.
All specifications subject to change without notice.
www.dacor.com
Phone: 800-793-0093
ERV3015, ERV3615, ERV36-ER, ERV48, ERV48-ER,
Document # PG08-001
PRV30, PRV36, PRV48
Revised 02/28/14 Page 4/7
Renaissance Slim Chassis
PLANNING
Downdraft Vents
GUIDE
Duct System Layouts and approved Blowers
iMPOrTanT: Do not install more than one blower with this appliance.
Blower Model CABP31 ILHSF8 ILHSF10 REMP3 REMP16
aPPrOVED DaCOr BLOwErS
Blower rating 600 CFM2 600 CFM2 1100 CFM2 600 CFM2 1000 CFM2
Compatible with ERV30153, ERV36153 All Dacor ERV, PRV Series Models All Dacor ERV, PRV Series Models All Dacor ERV, PRV Series Models All Dacor ERV, PRV Series Models
1 iMPOrTanT: Due to a lack of clearance, do not use a CABP3 blower if a range
or wall oven is to be installed in front of the downdraft vent.
2 Nominal rating at zero inches static pressure, see the blower panning guide
page for actual blower ratings.
3 Revision B and later units only. Installation of blower model CABP3 requires
Dacor adapter kit # AERVCAB.
The CABP3 blower assembly is mounted to the front of the downdraft vent with
the exhaust pointing in the desired direction.
With ILHSF and REMP blowers, the downdraft vent can be configured to exhaust
through the back, the bottom or either side by removing the appropriate
exhaust knock-out.
See the following pages for duct layout requirements and maximum duct length.
REMP series remote blower
Cooktop
Cabinet blower, option on
ERV3015 and ERV3615 only
Floor 3 1/4 x 10 90° elbow
Backsplash
Downdraft vent
Wall Wall cap 12″ min. (30.5 cm)
3 ¼ x 10 to round transition
and 45° adjustable elbow
ExAmPLE oF LAyoUt wIth CAbINEt bLowER CoNFIGURAtIoN, ExhAUSt thRoUGh wALL
Wall board
Duct work between downdraft and remote blower
Backsplash
Cabinet back Downdraft vent
Outside wall
Cooktop
Downdraft vent
Downdraft vent configured for rear exhaust
Range
Downdraft vent configured for bottom exhaust
3 ¼ x 10 to round transition
Floor
Wall cap on outside wall
Wiring/conduit from downdraft to remote blower
Floor
ExAmPLE oF LAyoUt wIth CooktoP AND REAR ExhAUSt
All specifications subject to change without notice.
Wiring/conduit from downdraft to
in-line blower
Duct work
Duct work
ILHSF series in-line blower
ExAmPLE oF LAyoUt wIth RANGE AND bottom ExhAUSt
www.dacor.com
Phone: 800-793-0093
26″ (66.0 cm)
ERV3015, ERV3615, ERV36-ER, ERV48, ERV48-ER,
Document # PG08-001
PRV30, PRV36, PRV48
Revised 02/28/14 Page 5/7
Renaissance Slim Chassis
PLANNING
Downdraft Vents
GUIDE
ELECtRICAL LAyoUt
All tolerances: ±1/16″ (±1.6 mm) unless otherwise stated
Front of unit
Cabinet blower option on ERV3015, and ERV3615 only
Connection to cabinet blower
ExhAUSt oUtLEt LoCAtIoN oPtIoNS
SIDE VIEw
FRoNt VIEw
1 1/8″ (2.9 cm)
6 1/2″ CL (16.5 cm)
Blower wiring access hole
Front of unit
Motor
cover CL
Connection to remote/in-line
Blower wiring access hole
3″
CL
blower
Rear Exhaust Knock Out (3 ¼” X 10″)
There are 7/8″ access holes in the bottom and side of the downdraft vent for connecting the blower wiring and strain relief. The blower must be wired to turn on when the downdraft vent is turned on. When
Vertical center line of rear exhaust knock out lines up with vertical
center line of chassis
Bottom Exhaust Knock Out (1 ” X 16″)
installing a remote or in-line blower, run the blower wiring/conduit parallel to the duct work, connecting it to the downdraft vent on one end and the blower on the other.
The vertical center line of bottom knock out is offset 3″ Side Exhaust Knock Outs (1 ” X 16″)
Access from the front of the cabinet to the chassis and the electrical/ gas supplies of both appliances must be provided for inspection and service. Any drawers or shelves must be easy to remove for access to the cooktop, downdraft vent and utilities.
5″ (12.7 cm)
2 x 16, connects to side or bottom exhaust
on downdraft
1″ (2.5 cm)
3 ¼ x 10 to duct work
2″ x 16″ to 3 1/4″ x 10″ tRANSItIoN (INCLUDED)
All specifications subject to change without notice.
www.dacor.com
Phone: 800-793-0093
ERV3015, ERV3615, ERV36-ER, ERV48, ERV48-ER,
Document # PG08-001
PRV30, PRV36, PRV48
Revised 02/28/14 Page 6/7
Renaissance Slim Chassis
PLANNING
Downdraft Vents
GUIDE
CaBP3 Blower Layout (option ErV3015 and ErV3615 only)
Cooktop
Model ERV3015 ERV3615
a
12 1/8″ (30.7 cm)
9 3/4″ (24.8 cm)
B
5 5/8″ (14.4 cm)
8″ (20.3 cm)
C
1 3/4″ (4.4 cm)
4 1/4″ (10.8 cm)
ERV
ADAPTER
CABP3 CL
8 7/8″ (22.5 cm) from back of ERV cutout to center line of CABP3 exhaust in any orientation
Bottom exhaust configuration shown
Countertop
26 1/4″ (66.7 cm)
Duct connection center line
Downdraft vent center line
A
3 1/4 x 10 duct
connection
DUCT
ExhAUSt LoCAtIoNS AND SIDE DImENSIoNS FoR CAbP3 CAbINEt bLowER
FRoNt ExhAUSt DImENSIoNS CAbP3 bLowER – LEFt ExhAUSt
Downdraft vent center line B
Countertop
Downdraft vent Countertop center line
Duct connection center line
C
3 1/4 x 10 duct
connection
15 3/8″ (39.1 cm)
Duct connection center line
29 1/4″ (74.3 cm)
3 1/4 x 10 duct connection
FRoNt ExhAUSt DImENSIoNS CAbP3 bLowER – RIGht ExhAUSt
All specifications subject to change without notice.
www.dacor.com
FRoNt ExhAUSt DImENSIoNS CAbP3 bLowER – bottom ExhAUSt
Phone: 800-793-0093
ERV3015, ERV3615, ERV36-ER, ERV48, ERV48-ER,
Document # PG08-001
PRV30, PRV36, PRV48
Revised 02/28/14 Page 7/7
Renaissance Slim Chassis
PLANNING
Downdraft Vents
GUIDE
Duct work Design Considerations
For optimal performance, consult a qualified HVAC specialist when designing
the duct system.
All duct work materials (including screws and duct tape) must be purchased
separately by the customer.
Cross-drafts or air currents from adjacent open windows or doors, heating/air
conditioning outlets, ceiling fans and recessed ceiling lights reduce vent
efficiency.
When planning the cabinet layout, allow room for the exhaust duct coming out
of the unit. Always look for the shortest, most direct route to the outside.
Do not use flexible metal duct.
Wherever possible, reduce the number of transitions and turns to as few sharp
angles as possible. Two staggered 45° angles are better than one 90°. Keep
turns as far away from the hood exhaust as possible, with as much space
between each bend as possible.
For best performance, use round duct instead of rectangular when possible,
especially when elbows are required.
If multiple elbows are used, try to keep a minimum of 24″ of straight duct
between them. Avoid “S” or “back to back” configurations of adjacent elbows.
You can increase the duct size over the duct run if desired. To prevent a back
draft, never decrease the duct size over the run.
To prevent back-drafts, a damper at the duct outlet may also be required.
Make sure duct work does not interfere with floor joists or wall studs.
System exhaust location must take into account accumulated snowfall, where
applicable.
Calculating the Maximum Duct run Length
Do not use duct work that is smaller in cross-sectional area than the required
duct sizes in the Blower Maximum Duct Straight Length table below. For best
performance, keep the duct run as short as possible and never exceed the
maximums stated.
The maximum straight duct length for the downdraft vent system depends on the
model of remote or in-line blower used with the vent system and the number of
elbows and transitions used. The Equivalent Number of Feet for each elbow and
transition must be subtracted from the maximum straight length to compensate
for wind resistance. To determine the maximum allowable length of the duct
work, subtract all of the equivalent lengths of the elbows and transitions
from the Blower Maximum Duct Straight Length.
For example, for a downdraft vent system using 3 ¼” X 10″ rectangular duct,
two (2) 3 ¼” X 10″ 90° elbows, a 3 ¼” X 10″ rectangular to 10″ round
transition, and a rEMP16 remote blower:
From the Blower Maximum Duct Straight Length table, the maximum length without
transitions and elbows is 60 feet.
The equivalent length of each 90° elbow is 15 feet.
The equivalent length of 45° elbow is 2 feet.
The equivalent length of the transition is 4 feet.
The total equivalent length of the above components is: 15 feet + 15 feet + 4
feet + 2 feet = 36 feet.
The maximum amount of straight duct that can be used with a REMP16 and the
above components is: 60 feet – 34 feet = 24 feet.
Equivalent number of Feet Duct Elbows and Transitions
45° elbow, 8 inch
3 feet
3 ¼” X 10″, 45° elbow
7 feet
45° elbow, 10 inch 2 feet
3 ¼” X 10″, 90° elbow
15 feet
90° elbow, 8 inch
7 feet 3 ¼” X 10″, 90° flat elbow 20 feet
90° elbow, 10 inch 5 feet
3 ¼” X 10″ to 8″ round transition
4 feet
90° 3 ¼” X 10″ to 8″ round transition
25 feet
3 ¼” X 10″ to 10″ round transition
4 feet
Roof cap
Wall cap**
- The equivalent lengths of roof and wall caps vary with model and configuration. For equivalent length, contact the manufacturer or a qualified HVAC specialist.
** Not applicable for REMP series blowers.
Duct Size Used
8 Inch 10 Inch 3 ¼” X 10″
Blower Maximum Duct Straight Length
rEMP3
rEMP16
remote Blower remote Blower
iLHSF8 in-line Blower
iLHSF10
CaBP3
in-line Blower Cabinet Blower
50 feet (15.2 meters)
60 feet (18.3 meters)
50 feet (15.2 meters)
60 feet (18.3 meters)
40 feet (12.2 meters)
40 feet (12.2 meters)
70 feet (21.3 meters)
40 feet (12.2 meters)
70 feet (21.3 meters)
30 feet (9.2 meters)
40 feet (12.2 meters)
60 feet (18.3 meters)
40 feet (12.2 meters)
60 feet (18.3 meters)
30 feet (9.2 meters)
All specifications subject to change without notice.
www.dacor.com
Phone: 800-793-0093
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>