INSTALLATION INSTRUCTIONS
HOOD MODELS – WPN
By CNP INDUSTRIES, INC.
P.O. Box 18645 Anaheim, Ca 92817 (877) 387-6721
PLEASE READ ENTIRE INSTRUCTION BEFORE PROCEEDING.
INSTALLATION MUST COMPLY WITH ALL LOCAL CODES.
IMPORTANT: Save these Instructions for the Local Electrical Inspector's use.
INSTALLER: Please leave these Installation Instructions with this unit for owner.
OWNER: Please retain these Instructions for future reference
IMPROTANT SAFETY INSTRUCTIONS
WARNING - TO REDUCE THE RISK OF FIRE, ELECTRICAL SHOCK, OR INJURY TO PERSONS,
HOODS SHOULD BE INSTALLED WITH VENTILATORS APPROVED FOR USE WITH THE HOOD.
SEE TABLE – 1 OF THIS INSTRUCTION FOR APPROVED VENTILATORS.
C. When cutting or drilling into wall or
ceiling, do not damage electrical wiring
and other hidden utilities.
WARNING - TO REDUCE THE
RISK OF FIRE, ELECTRIC
SHOCK, OR INJURY TO
PERSONS, OBSERVE THE
FOLLOWING:
A. Installation work and Electrical
Wiring Must be Be Done By Qualified
Person(s) In Accordance With All
Applicable Codes & Standards,
Including Fire-Rated Construction.
“WARNING” To Reduce The Risk Of
Fire, Use Only Metal Duct Work.
B. Sufficient air is needed for proper
combustion and exhausting of gases
through the flue (chimney) of fuel
burning equipment to prevent
backdrafting. Follow the heating
equipment manufactures guideline and
safety standard such as those published
by the National Fire Protection
Association (NFPA) and the American
Society for Heating, Refrigeration and
Air Conditioning Engineers (ASHRAE),
and the local code authorities.
D. Before Servicing or Cleaning Unit,
Switch Power off At Service Panel And
Lock Service Disconnecting Means to
Prevent Power From Being Switched On
Accidentally. When The Service
Disconnecting Means Cannot be Locked,
Securely Fasten A Prominent Warning
Device, Such As A Tag, To The Service
Panel
CAUTION - TO REDUCE THE RISK OF FIRE AND TO PROPERLY EXHAUST AIR, BE SURE TO
DUCT AIR OUTSIDE FOR DUCTED FANS – DO NOT VENT EXHAUST AIR INTO SPACE WITHIN
WALLS OR CEILING OR INTO ATTICS, CRAWL SPACES OR GARAGES.
Read this instruction completely before starting installation. Planning the complete installation before starting any work is
highly recommended. This includes all aspects of the installation including hood location, ducting, electrical requirements,
and adequacy of mounting surfaces.
This hood has been designed to be used with the ventilators shown in Table-1.
Before cutting into cabinets, it is necessary to confirm that the correct ventilator
is being used. Your dealer should have reviewed your needs prior to your
purchase. Be sure you have the correct ventilation system. CAUTION: To
Reduce The Risk Of Fire And Electrical Shock, Install This RangeHood Only
With Blowers Manufactured By Wind Crest.
TABLE - 1
Use model VEN030I or VEN060I
for internal ventilator. Use
VEN060E, VEN120E, VEN100E
or VEN150E for remote ventilator
DUCTING: Use a minimum 8" round duct for VEN030I, VEN060I and VEN060E installations. Use a minimum 10" round
duct for VEN120E, VEN100E, VEN150E and VEN060I-Dual installations. Use #10100 8" - round transition or #10287 10"-
round transition from hood to ducting. Other Transition are available – See your Dealer for details.
DUCT COVER INSTALLATION INSTRUCTION FOR WPN MODELS
PLEASE READ DUCT COVER AND HOOD INSTRUCTION
COMPLETELY BEFORE PROCEEDING WITH INSTALLATION
PARTS: One 15” Duct Cover Section
One 19” Duct Cover Section
One Duct Cover Bracket
Two #8 x 1-1/2” Screws (Mount duct cover bracket to ceiling)
Four #8 x 3-1/2” Screws Secure duct cover section 1 and 2)
Four #8 x 1/2“ Screw Mount duct cover to hood)
Your WPN model hood includes a duct cover, which can be used as an alternate installation method to enclose the
ventilation duct. The hood can also be mounted under a cabinet.
HOOD UNDER CABINET
INSTALLATION
HOOD WITH DUCT COVER
INSTALLATION
Two typical installation options shown above
When used, the duct cover is designed to accommodate typical ceiling heights of 8-ft to 10-ft.
CEILING
CEILING
CEILING
19" MIN
32" MAX
19"
15"
15"
USING DUCT COVER
SECTION - 1 ONLY
USING DUCT COVER
SECTION - 2 ONLY
USING DUCT COVER
SECTION - 1 & 2 ONLY
CAUTION: To prevent damaging the duct cover, DO NOT remove the protective covering until you are
ready to assemble the cover to the hood.
1) Decide on hood location, position above cooking surface and type of air discharge to be used (See Hood
Installation Instruction). When using the Duct Cover(s) plan on spacing from the top of the hood to the
ceiling 1/8” larger than the duct cover length being used. This allows assembly of the duct cover after
installation of the hood, electric connections and ducting. The small gap, at top of duct, remaining after
installation will not be noticeable in most applications. If necessary a small quarter-round can be used to
this gap at the ceiling interface.
SPACING TO
BE 1/8"
LARGER THAN
DUCT COVER
BEING USED
2) When using the duct cover and hood, locate hood centerline on wall and mount the Duct Cover Bracket to
ceiling centered on the hood centerline, use #8 x 1-1/2” screws to mount bracket. Mount the bracket to the
ceiling with edge “A” against the hood-mounting wall. Wood framing should be located, behind wallboard,
in the area of the ceiling. If not, use anchors to fasten bracket to ceiling.
SECURE
TO
CEILING
A
CEILING
DUCT COVER
BRACKET
SECURE W/2
#8 SCREWS
C
L HOOD
WALL
The Duct Cover Bracket is used to ensure the Duct Cover is retained against the wall, for appearance purposes,
when the longer length of cover is used.
3) Mount the hood and install wiring and ducting per Hood Installation Instruction.
4) When using Duct Cover sections 1 & 2, set in length of duct needed and secure sections together using four #8 x 3/8”
screws. Flanges on Duct Cover Section should be positioned facing toward same end of Duct Cover assembly. HINT:
Predrive screws into holes, remove screws, remove protective cover from Duct Cover Sections, assemble Duct Cover
sections and set length (Use extreme caution to avoid scratching Duct Cover Sections), reinstall screws and
tighten. This will ease assembly of screws and prevent scratching of Duct Cover.
REMINDER: Length of Duct Covers should be 1/8” smaller than spacing of hood top to ceiling.
15" SECTION
SCREW, BOTH
15" SECTION
FLANGE
SIDES WITH
DESIRED
DUCT COVER
HEIGHT
#8 X 3/8 SCREWS
19" SECTION
19" SECTION
FLANGE
5) Predrive #8x1/2” screws into bottom flange of duct cover. Remove screws and aside for use when mounting duct
cover to hood.
6) Install the duct cover onto the hood, flanges facing down, and spread the sides of the Duct Cover slightly and position
the cover over the Duct Cover Bracket.
7) Fasten Duct Cover to hood using screws from step-5. This should be done before installing internal blower unit.
8) Install internal blower unit or remote blower unit as required.
RECEPTACLE BOX COVER
COVER IS PACKED WITH FILTERS
HO OD TOP
KNOCK O UTS
H OO D W IRING
ACCE SS
COVER
M OUNTING
SCREW
REMOVE APPROPRIATE KNOCK OUTS AND CONNECT WIRING
ACCORDING TO HOOD AND BLOWER INSTALLATION INSTRUCTIONS.
CAUTION: ALWAYS INSTALL RECEPTACLE BOX COVER.
RECEPTACLE
PLUG
POWER SUPPLY
L1
N
G
RECEPTACLE
BOX
BLOWER
MOTOR
18 B # 12
18 G # 11
18 W # 25
18 W
1
2
3
4
1
2
3
4
18 B
18 R
18 B # 24
18 BL #23
18 R # 22
18 BL
18 W # 13
18 BL # 3
18 B # 2
18 W # 10
18 R # 4
18 B # 7
18 W # 9
LEFT
RIGHT
LIGHT
LIGHT
1
3-SPD
A
1
2
5
3
LIGHT
SWITCH
ROTARY
SWITCH
18 B # 6
2
3
4
6
B
18 B # 8
18 W # 5
WIRING DIAGRAM-INTERNAL BLOWER & LIGHTING
RECEPTACLE
POWER SUPPLY
L1
PLUG
N
G
RECEPTACLE
BLOWER
MOTOR
BOX
18 B # 12
18 G # 11
18 W # 25
18 W
1
2
3
4
1
2
3
4
18 B
18 R
18 B # 24
18 BL #23
18 R # 22
18 BL
18 W # 13
RIGHT
HEAT
LIGHT
LEFT
HEAT
LIGHT
18 B # 19
18 B # 17
18 W # 20
18 B # 18
18 W # 26
18 B # 16
18 W # 21
18 BL # 3
18 B # 2
18 W # 10
18 R # 4
18 B # 7
RIGHT
LIGHT
18 W # 9
LEFT
LIGHT
1
HEAT
LIGHT
SWITCH
RIGHT
3-SPD
ROTARY
SWITCH
HEAT
A
1
2
1
2
1
2
5
3
6
LIGHT
SWITCH
LIGHT
SWITCH
LEFT
18 B # 6
2
3
4
B
18 W # 5
18 B # 14
18 B # 15
18 B # 8
WIRING DIAGRAM-INTERNAL BLOWER, LIGHTING & HEAT LAMPS
Rev B
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