ERV30, ERV36, ERV48,
PRV30, PRV36, PRV46
30”, 36”, 46”, 48” Wide,
Slim Raised Vent
Revised
2/10/09
2 3/16"
(56 mm)
2 1/8"
5/16” (8 mm)
thick stiffener (54 mm)
across back
All tolerances: ±1/16” (±1.6mm)
unless otherwise stated
Top cap with
vent down
warning
3/16"
(5 mm)
2 1/2"
(64 mm)
1/3
PLANNING
GUIDE
9/16"
(14 mm)
◊
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.
1 15/16"
(49 mm)
2 9/16"
(65 mm)
A
Vent shown
in raised
position
2 1/8" (54 mm)
PRV Top Cap - Side View
10"
(254 mm)
B
18 5/8”
(473 mm)
30"
30 ¼" (762 mm)
(768 mm)
to
37 ¼"
(946 mm)
3 3/4"
(95 mm)
2 1/8" (54 mm)
ERV Top Cap - Side View
3/8"
(10 mm)
7/16"
(11 mm)
Product
data label
6"
(152 mm)
Motor
Cover
7/8"
(22 mm)
28" 3 prong
grounded
power cord
Adjustable
Anchor Legs
Dimensions Front View
Dimensions Side View
Model No.
A
B
ERV/PRV30
30”
(762mm)
27 3/8”
(695mm)
ERV/PRV36
36”
(914mm)
33 3/8”
(848mm)
PRV46
46”
(1168mm)
43 3/8”
(1102mm)
ERV48
48”
(1219mm)
43 3/8”
(1102mm)
Circuit
Requirement*
Three prong
electrical outlet
connected to 120
Vac, 60 Hz, 15
Amp. grounded,
dedicated, single
phase circuit
NOTES:
1.
The maximum installed height must not exceed the
maximum specified countertop height of cooking
appliances.
2. Install these raised vents only with approved
Dacor appliances. See the planning guide for the
particular appliance for proper applications and
cutout information.
* Includes power supply requirements for external blower
Web: http://www.Dacor.com
Corporate Phone: 800-793-0093
Specifications are subject to change without notice.
See installation instructions for additional details.
8.1
ERV30, ERV36, ERV48,
PRV30, PRV36, PRV46
Revised
2/10/09
30”, 36”, 46”, 48” Wide,
Slim Raised Vent
Duct Work Design Tips
◊
◊
◊
◊
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.
2/3
For example, for a raised vent system using 3 1/4” X 10”
rectangular duct, two (2) 3 1/4” X 10” 90° elbows, a 3 1/4” X
10” rectangular to 10” round transition, and a REMP16 remote
blower:
◊
From the Maximum Equivalent 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.
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.
◊
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.
Do not use flexible metal duct.
◊
The maximum amount of straight duct that can be used with a
REMP16 and the above components is: 60 feet - 34 feet = 24
feet.
For best performance, use round duct instead of rectangular
when possible, especially when elbows are required.
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 table to the right.
◊
For best performance, keep the duct run as short as possible
and never exceed the maximums stated at the right.
◊
PLANNING
GUIDE
The maximum straight duct length for the raised vent system
depends on the model of remote blower used with vent
system and the number of elbows and transitions used. The
Equivalent Number of Feet for each elbow and transition (see
table) 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 listed at the right from
appropriate Maximum Equivalent Straight Length.
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
Duct Size
Used
Web: http://www.Dacor.com
Corporate Phone: 800-793-0093
Maximum Equivalent Straight Length
of Duct Work
Using Model REMP3
Remote Blower
Using Model REMP16
Remote Blower
8 Inch
50 feet (15.2 meters)
60 feet (18.3 meters)
10 Inch
40 feet (12.2 meters)
70 feet (21.3 meters)
3 ¼” X 10”
40 feet (12.2 meters)
60 feet (18.3 meters)
Specifications are subject to change without notice.
See installation instructions for additional details.
8.2
ERV30, ERV36, ERV48,
PRV30, PRV36, PRV46
30”, 36”, 46”, 48” Wide,
Slim Raised Vent
Revised
2/10/09
3/3
PLANNING
GUIDE
All tolerances: ±1/16” (±1.6mm) unless otherwise stated
exhaust outlet location options
front view
side view
6 1/4"
2” X 16”, connects to side or
bottom exhaust on raised vent
5"
(127 mm)
Motor
Cover
26" (660 mm)
1 1/8"
(29 mm)
CL (159 mm)
CL
1"
(25 mm)
3 1/4” X 10” to duct work
3”
ADT2 transition (included)
CL
Rear Exhaust Knock Out (3 1/4” X 10”)
Vertical center line of rear exhaust knock out lines up with vertical
center line of chassis
Bottom Exhaust Knock Out (1 5/8” X 16”)
On 46” and 48” wide models, the vertical center line of bottom knockout lines up with vertical center line of chassis
On 30” and 36” wide models, the vertical center line of bottom knockout is offset 3”
Side Exhaust Knock Outs (1 5/8” X 16”)
Raised Vent System Specifications
Raised Vent
Model No.
Duct Sizes
Approximate
Shipping Weight
ERV/PRV30
3 1/4”x10”, 8” or 10”
48 lbs./50 lbs.
ERV/PRV36
3 1/4”x10”, 8” or 10”
55 lbs./57 lbs.
3 1/4”x10”, 8” or 10”
67 lbs.
3 1/4”x10”, 8” or 10”
69 lbs.
PRV46
ERV48
For Use
with Blower*
REMP3 or REMP16
*For detailed information on the remote blowers,
refer to the Remote Blowers Installation Instructions.
Web: http://www.Dacor.com
Corporate Phone: 800-793-0093
Specifications are subject to change without notice.
See installation instructions for additional details.
8.3
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