Vent-a-Hood NPH9230SS Installation Instruction
FOR UNDER CABINET VENT-A-HOODS
INSTALLATION INSTRUCTIONS
Read and Save These Instructions
-
Step 1.
Cut out cabinet.
A. Model B100 Use template provided.
-
Step 2.
Install canopy in position under cabinet.
B. Model B200 Mark cabinet per sketch.
*Make sure cutout is large enough for motor cooling vents.
(Motors are cooled from above).
A. Attach securely to bottom of cabinet with screws provided.
-
Step 3.
Connect ducting.
A. Model B100: 6 duct or the
equivalent must be installed
throughout.
B. Model B200: Transition to 8
round is provided. 8 duct or the
equivalent must be installed
throughout.
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Do not restrict ducting anywhere including roof jacks or wall louvers. Dont
make sharp turns with ducting. Make gradual turns or 45° angles.
of Hood
CL
of Hood
CL
8
6
9
of Hood
CL
of Hood
CL
2
3
8
/
B200 Dual
Blower
Blower
Minimum Round
Duct Size
Square
Inches
B100 Single 300 CFM
6 (or equivalent)
28
B200 Dual 600 CFM
8 (or equivalent)
50
B100 Single
Blower
6
of Collar
CL
12
2
3
16
/
9
Length
21
of Hood
CL
3
3 8
/
5
1
8
/
A. Installation Work and Electrical Wiring Must Be Done By
Qualified Person(s) In Accordance With All Applicable
Codes And Standards, Including Fire-Rated Construction.
B. When cutting or drilling into wall or ceiling, do not
damage electrical wiring and other hidden utilities.
C. Ducted fans must always be vented to the out-
doors.
WARNING - TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE FOLLOWING:
WARNING - TO REDUCE THE RISK OF FIRE, USE ONLY METAL DUCTWORK.
D. Sufficient air is needed for proper combustion and
exhausting of gases through the flue (chimney) of fuel
burning equipment to prevent back drafting. Follow the
heating equipment manufacturers guideline and safety
standards such as those published by the NationaI Fire
Protection Association (NFPA), and the American
Society for Heating, Refrigeration and Air Conditioning
Engineers (ASHRAE), and local code authorities.
All Hoods Should Be Installed By A Qualified Installer
1 from back
edge of hood
6
hole for
electric
7
8
/
of Hood
L
C
1
4
/
9
3
8
/
5
1
2
/
8
1
4
/
7
11
16
/
1 from back
edge of hood
Motor Cooling
Vents
Cutout
6exhaust collar is 3 left of
center. Offset Kit VP529 or VP550
are available to bring duct back to
centerline.
3
8
/
of exhaust collar
CL
of mounting plate
CL
Front
Motor Cooling
Vents
Wiring
3
3
8
/
1
8
/
5
6 dia.