NuTone 331H User manual

Broan-NuTone LLC, 926 West State Street, Hartford, WI 53027 (1-800-637-1453)
NuTone, Inc., 4820 Red Bank Road, Cincinnati, OH 45227 (1-800-543-8687)
Broan-NuTone Canada, Inc., 1140 Tristar Drive, Mississauga, Ontario L5T 1H9 (1-888-882-7626)
10
1
2
23
1
2
1"
HIGH
DUCT COLLAR
3
4
Model 332KR
Exterior Blower
Rough-in Kit
Models
335 &
336
Exterior
Blowers
DIA
*
*
*
* Model 336
dimensions
SPECIFICATION SHEET
REFERENCE QTY. REMARKS Project
Location
Architect
Engineer
Contractor
Submitted By Date
70D 99043135D
Provides high ventilation and durable construc-
tion to meet the needs of professional-quality
home cooktops.
FEATURES
BLOWERS:
Model RM325H *
600 cfm, 120 VAC, 3.3 Amps
Interior-mounted, single-wheel design - attaches
to rough-in plate
Includes Rough-in Kit.
Uses 7” round duct (purchase separately)
Model RM326H *
1200 cfm, 120 VAC, 5.0 Amps
Interior-mounted, dual-wheel design - attaches
to rough-in plate
Includes Rough-in Kit.
Requires 4½ x 18½ to 10” round transition and
10” round duct (purchase separately)
Model 331H / 332H / 335 / 336
600 / 900 / 1200 / 1500 cfm
120 VAC, 2.3 / 5.8 / 3.0 / 4.3 Amps
Exterior-mounted, all aluminum construction
Use with 10” round duct (purchase separately)
Requires Model 332KR Rough-In Kit (pur-
chase separately)
BLOWER / ROUGH-IN KITS
AND DUCTING ACCESSORIES
For use with Broan Elite
RM60000 Series Range
Hoods
Model RM326H
Blower /
Rough-in
Kit
Model RM325H
Blower /
Rough-in
Kit
Models
331H &
332H
Exterior
Blowers
HVI-2100 CERTIFIED RATINGS comply
with new testing technologies and
procedures prescribed by the Home
Ventilating Institute, for off-the-shelf
products, as they are available to
consumers. Product performance is rated
at 0.1 in. static pressure, based on tests
conducted in AMCA’s state-of-the-art
test laboratory. Sones are a measure of
humanly-perceived loudness, based on
laboratory measurements.
SPECIFICATIONS
Model 418
10” Round
900Elbow
Model 423
4½ x 18½ to 10” Rd.
Vertical Transition
9
13
¼
Model 424
4½ x 18½ to 10” Rd.
Front/Rear Transition Model 454
4½ x 18½
to 10” Rd.
Right Transi-
tion
(not shown)
Model 427
4½ x 18½ to 10” Rd.
Vertical Transition
Model 453
4½ x 18½
to 10” Rd.
Left
Transition
(shown)
MODEL VOLTS HZ AMPS CFM DUCT
RM325H 120 60 3.3 600 7” Rd.
RM326H 120 60 5.0 1200 4½” x 18”
331H 120 60 2.3 600 10” Rd.
332H 120 60 5.8 900 10” Rd.
335 120 60 3.0 1200 10” Rd.
336 120 60 4.3 1500 10” Rd.

PERFORMANCE RATINGS
MODEL RM325H
BLOWER
MODEL RM326H
BLOWER
MODEL 331H
EXTERIOR BLOWER
MODEL 332H
EXTERIOR BLOWER
335
0.0 0
0.1 5
0.3 0
0.4 5
0.6 0
0.7 5
0.9 0
1.0 5
1.2 0
1.3 5
1.5 0
1.6 5
1.8 0
1.9 5
0200 400 600 800 1000 1200 1400
A IR F L O W R A T E (C F M )
STATIC PRESSURE (IN. WG)
MODEL 335
EXTERIOR BLOWER
336
0.0 0
0.1 5
0.3 0
0.4 5
0.6 0
0.7 5
0.9 0
1.0 5
1.2 0
1.3 5
1.5 0
1.6 5
1.8 0
1.9 5
2.1 0
2.2 5
0 200 400 600 800 1000 1200 1400 1600
A IR F L O W R A T E (C F M )
STATIC PRESSURE (IN. WG)
MODEL 336
EXTERIOR BLOWER
* INSTALLATION NOTE
The Models RM325H & RM326H Blowers may be compatible with “older” 60000 Series
Rangemaster® Hoods. Refer to specific hood installation instructions for details.