Zephyr Verona Installation guide

Use, Care, and Installation Guide
www.zephyronline.com
Model number:
Serial Number:
MAY19.1001 © Zephyr Ventilation LLC.
For use with models of serial numbers beginning with 24
Airflow Control Technology
TM
C
+
Verona
ZVO-E30AG
ZVO-M90AG

www.zephyronline.com

1
SAFETY NOTICE ................................................................. 2-3
LIST OF MATERIALS ....................................................... 4
INSTALLATION
Ducting Calculation Sheet ....................................... 5
Mounting Height & Clearance ................................ 6
Ducting Options ........................................................... 7
+RRG6SHFL¿FDWLRQV ................................................... 8
Mounting the Range Hood ...................................... 9
Ductless Recirculating .............................................. 10
FEATURES & CONTROLS
Touch Controls ............................................................. 11
User Interface ............................................................... 12
MAINTENANCE
Hood and Filter Cleaning ......................................... 13
Bloom LED Lights ....................................................... 14
TROUBLESHOOTING................................................................ 15
ACT CONVERSION ..................................................................... 16
FAN CURVE DIAGRAMS ......................................................... 17-18
WIRING DIAGRAM ...................................................................... 19
LIST OF PARTS & ACCESSORIES ..................................... 20
WARRANTY .................................................................................... 21
PRODUCT REGISTRATION .................................................... 22
Table of Contents

Important Safety Notice
READ AND SAVE THESE INSTRUCTIONS
2
www.zephyronline.com
WARNING
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT USE THIS FAN WITH ANY SOLID-STATE CONTROL DEVICE.
WARNING
TO REDUCE THE RISK OF FIRE ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE FOLLOWING:
a. Use this unit only in the manner intended by the manufacturer, if you have questions, contact the manufacturer.
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panel.
CAUTION
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WARNING
TO REDUCE THE RISK OF RANGE TOP GREASE FIRE:
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on low or medium settings.
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f. Use high setting on hood only when necessary.
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WARNING
TO REDUCE THE RISK OF INJURY TO PERSONS IN THE EVENT OF A RANGE TOP FIRE, OBSERVE THE FOLLOWING:
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b. NEVER PICK UP A FLAMING PAN – You may be burned.
c. DO NOT USE WATER, including wet dishcloths or towels – a violent steam explosion will result.
d. Use an extinguisher ONLY if:
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WARNING
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK OR INJURY TO PERSONS, OBSERVE THE FOLLOWING:
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the local code authorities.
c. When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden utilities.
d. Ducted fans must always vent to the outdoors.
e. NEVER place a switch where it can be reached from a tub or shower.
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Important Safety Notice
3
WARNING
TO REDUCE THE RISK OF FIRE, USE ONLY METAL DUCTWORK.
CAUTION
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attics, crawl spaces or garages.
OPERATION
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and loose clothing.
The manufacturer declines all responsibility in the event of failure to observe the instructions given here for installation,
maintenance and suitable use of the product. The manufacturer further declines all responsibility for injury due to
negligence and the warranty of the unit automatically expires due to improper maintenance.
*NOTE: Please check www.zephyronline.com for revisions before doing any custom work.
ELECTRICAL REQUIREMENTS
Important:
Observe all governing codes and ordinances.
It is the customer’s responsibility:
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- To assure that the electrical installation is adequate and in conformance with National Electrical Code, ANSI/NFPA 70
latest edition* or CSA standards C22.1-94, Canadian Electrical Code, Part 1 and C22.2 No.0-M91 - latest edition** and
all local codes and ordinances.
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ground path is adequate.
Do not ground to a gas pipe.
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Do not have a fuse in the neutral or ground circuit.
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** CSA International 8501 East Pleasant Valley Road, Cleveland, Ohio 44131-5575
This appliance requires a 120V 60Hz electrical supply and connected to an individual properly grounded branch circuit
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Electrical Diagram on product.
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and install appropriate connector if necessary.
ZVO-E30AG - 223 Watts, 4 Amps
ZVO-M90AG - 223 Watts, 4 Amps
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Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING:
Prop. 65 Warning for California Residents

4
www.zephyronline.com
Wire Nuts (3)
M6 x 1-1/2”, wood
screws (3)
M6 x 1”, wood
screws (2)
M3.5 x 8mm, pan-head
sheet-metal screws (2)
PARTS NOT SUPPLIED
- Ducting, conduit and all installation tools
- Cable connector (if required by local codes)
- Duct cover extension accessory
- Recirculating kit accessory
HARDWARE PACKAGE CONTENTS
MODELS: ZVO-E30AG & ZVO-M90AG
PARTS SUPPLIED
1 - Hood with internal blower
2 - Aluminum mesh filters
1 - Duct cover assembly (top and bottom)
1 - Duct cover wall bracket
2- 6W Zephyr Bloom®LED light bulbs (pre-installed)
1 - 8” round backdraft damper (pre-installed)
1 - Hardware package
5 x 12 washer (1)
List of Materials

5
Duct pieces To t a l
Equivalent number
length x used =
3-1/4” x 10”
Rect.,
straight
1 Ft. x ( ) = Ft.
3-1/4” x 10”
Rect.to
6” round
transition
5 Ft. x ( ) = Ft.
3-1/4” x 10”
Rect.to
6” round
transition
900 elbow
20 Ft. x ( ) = Ft.
6”, 7”, 8”, 10”
Round,
900
15 Ft. x ( ) = Ft.
6”, 7”, 8”, 10”
Round,
450
9 Ft. x ( ) = Ft.
Ft.
6”, 7”, 8”, 10”
Round,
straight
1 Ft. x ( ) = Ft.
Subtotal column1 =
Duct pieces To t a l
Equivalent number
length x used =
6”, 7”, 8”, 10”
Round, wall
cap with
damper
30 Ft. x ( ) = Ft.
Ft.
Ft.
Ft.
6”, 7”, 8”, 10”
Round
roof cap
30 Ft. x ( ) = Ft.
Subtotal column2 =
Subtotal column1 =
Total ductwork =
MaximumDuct Length:For satisfactory air movement,
the total duct length
should not exceed 100 equivalent feet.
6” roundto
3-1/4” x 10”
rect.
transition
1 Ft. x ( ) = Ft.
6” roundto
3-1/4” x 10”
rect.
transition
900 elbow
16 Ft. x ( ) = Ft.
7” roundto
3 1/4” x 10”
rect.
transition
8 Ft. x ( ) = Ft.
7” roundto
3-1/4” x 10”
rect.
transition
900 elbow
23 Ft. x ( ) = Ft.
elbow
elbow
7” to 6” or
8” to 7” Round
tapered
reducer
25 Ft. x ( ) = Ft.
3-1/4” x 10”
Rect.900
elbow
15 Ft. x ( ) = Ft.
3-1/4” x 10”
Rect.450
elbow
9 Ft. x ( ) = Ft.
3-1/4” x 10”
Rect.900
flat elbow
24 Ft. x ( ) = Ft.
3-1/4” x 10”
Rect.
wallcap
with damper
30 Ft. x ( ) = Ft.
Ft. x ( ) = Ft.
15
6”, 7“, 8”
Round
in-line
damper
Installation – Ducting Calculation Sheet

Installation – Mounting Height & Clearance
6
www.zephyronline.com
DUCTING
A minimum of 8” round duct is recommended to
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Always use rigid type metal ducts only. Flexible
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ALWAYS, when possible, reduce the number of
transitions and turns. If a long duct run is required,
increase duct size from 8” to 10”.
If turns or transitions are required: Install as far
away from duct opening and as far apart between
the two transitions as possible.
Minimum mount height between range top to hood
bottom should be no less than 26”.
Maximum mount height should be no higher than
34”.
It is important to install the hood at the proper
mounting height. Hoods mounted too low could
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mounted too high will be hard to reach and will
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If available, also refer to range manufacturer’s
height clearance requirements and recommended
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'XFWFRYHUH[WHQVLRQNLWDYDLODEOHIRUFHLOLQJ
heights up to 12 feet. Turn to page 20 for part
number and ordering information.
DAMAGE-SHIPMENT / INSTALLATION:
• Please fully inspect unit for damage before
installation.
• If the unit is damaged in shipment, return the
unit to the store in which it was bought for
repair or replacement.
• If the unit is damaged by the customer, repair
or replacement is the responsibility of the
customer.
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WKDQWKHFXVWRPHUUHSDLURIUHSODFHPHQWPXVW
be made by arrangement between customer
and installer.
26” min.
34” max.
min. A
min. B
max. C
min. D
min. E
max. F
Standard Extension
Hood Heights Duct Cover Duct Cover
minimum ducted (A) 26-1/2” 41-1/2“
minimum recirculating (B) 31” 46“
maximum (C) 50” 80”
Ceiling Heights
minimum ducted (D) 88-1/2” (7’ 4-1/2”) 103-1/2“ (8‘ 7-1/2”)
minimum recirculating (E) 93” (7’9”) 108“ (9‘)
maximum (F) 120” (10’) 150” (12’ 6”)
36”

7
WARNING FIRE HAZARD
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All exhaust must be ducted to the outside, unless using the recirculating option.
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Some Ducting Options
Installation – Ducting Options
side wall cap
w/ gravity damper
Soffit or crawl space
Roof Pitch w/
Flashing & Cap
ductless
recirculating
side wall cap
w/ gravity damper
(blower
housing)
(blower
housing)
(blower
housing)
(blower
housing)

8
www.zephyronline.com
Installation – +RRG6SHFL¿FDWLRQV
side of hood
front of hood
top of hood
STANDARD
min. ducted - 26 1/2”
min. recirc. - 31”
max. - 50”
Z1C-00VO
min. ducted - 41 1/2”
min. recirc. - 46”
max. - 80”
12 13/16”
22 1/16”
2 5/8”
7 3/4”
4 1/8”
6 1/16”
AC In
12 13/16”
29 5/16”, 35 7/16”
7 13/16”
14 1/4”
11 15/16”
23 3/16”

9
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not tighten all the way. Note: Wood blocking may need
to be added behind the drywall if no studs are present.
Wall anchors may also be used but check local codes
for compliance. Failure to use suitable wall anchors
and screws to hold the weight of the hood could result
in personal injury or damage to the cooking surface or
counter.
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previously removed screws.
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9. Hang hood onto the mounting screws and hand tighten each
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duct cover upwards and secure to duct coverEUDFNHWXVLQJ
M3.5 x 8 screws.
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* If using hood in recirculating mode you must secure the air diverter
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to page 10 for more details.
11 1/8”
14 3/4”
Brackets are
pre-installed
1
2
26” min
CAUTION: At least two installers are
required due to the weight and size of the
hood.
!
WARNING: Electrical wiring must be done by a qualified person(s) in
accordance with all applicable codes and standards. This range hood must be
properly grounded. Turn off electrical power at service entrance before wiring.
!
Installation – Mounting the Hood
Cable Lock
2
Motor Housing
1
3
Cable Lock
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requirements and codes, purchase and install
appropriate connector if necessary.
FIG. A
FIG. B

10
www.zephyronline.com
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When converted, the hood functions as a recirculating hood rather than an exhaust hood. Fumes and exhaust
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We recommend to ALWAYS exhaust air outside of the home by employing existing or installing new duct
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is not possible should you recourse to converting the hood into a recirculating hood.
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Aluminum Mesh Filter set. Order according to its Part number below. The standard Aluminum Mesh Filters
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RECIRCULATING KIT (REQUIRED IF NO DUCTING IS USED)
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Hood Model Part No. Filters in Pkg.
ZVO-E30AG, ZVO-M90AG ZRC-00VO 2
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8” ducting from top of hood and secure to air diverter plate.
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RQSJ
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approximately every 3 to 4 months based on the average of 1 - 2 hrs.
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replacement is required every 120 hrs.
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instructions.
Charcoal Filter Replacements
Hood Model Part No. Qty to Order
ZVO-E30AG, ZVO-M90AG Z0F-C002 2
'2127:$6+&+$5&2$/),/7(56&KDUFRDO¿OWHUVPD\QHHG
WREHFKDQJHGPRUHRIWHQGHSHQGLQJRQFRRNLQJKDELWV
Installation – Ductless Recirculating
FIG. C

11
Lights On/Dim/Off
Display (speed level, delay off, filter clean/change,clean air)
Adjust 6 Speed Levels
Power / Delay Off
1 Power / Delay Off Button
Power Button Function
- Button will turn power on and off for entire hood (fan and lights).
- Hood will remember the last speed and light level it was turned off at.
(Example: Press Button to turn off hood when on fan speed 4 and high lights. Press Button again and the hood
will turn back on at speed 4 and high lights level.)
Delay Off Button Function
- Press and hold Button for two seconds and the fan will turn on speed 1. The Graphic will illuminate. After five minutes
the fan and lights will automatically turn off.
- Pressing Button while Delay Off Function is enabled will turn the hood off and cancel the Delay Off Function.
ACT Verification
- Airflow Control Technology (ACT) allows the installer to set the maximum blower CFM to align with local codes and regulations.
- To verify the maximum blower CFM:
- With hood off, hold the Button for three seconds. The blower CFM will be displayed on the LCD.
2 Speed Selection Button
Fan Speed Decrease Button
- Press this button to decrease fan speed. 6 (burst), 5, 4, 3, 2, 1.
- If fan is On Speed 1 and this button is pressed, fan will power Off.
Fan Speed Increase Button
- Press this button to increase fan speed. Fan On, 1, 2, 3, 4, 5, 6 (burst).
- If hood is Off and this button is pressed, fan will turn On Speed 1.
Burst Mode
- This speed level is intended to be used as a quick burst of air extraction when excess cooking fumes and smoke are
generated. After 3 minutes the fan will automatically change to Speed 5.
3 Lights Button
- Lights are two levels, High and Low.
- From off, press one time for High. LCD will show the words “
lights hi ” for 2 seconds then fade away.
- Press again for Low. LCD will display the words “
lights lo ” for 2 seconds then fade away.
- Press again to power lights off.
clean mesh filter
clean air
replace charcoal filter
Lighted Glass Button
5
4 Lighted Glass Button
- Press to cycle glass color from White, Blue, Amber and Off.
- Press and hold for 3 seconds to activate demo mode. While in demo mode each color will gradually change every 10 seconds.
- Pressing to power off the LED lights will also power off the lighted glass.
Features & Controls - Touch Controls

12
www.zephyronline.com
Mesh Filter Clean Indicator (always enabled)
- After 30 hours of fan usage the Graphic and words “clean mesh filter” will illuminate indicating it is time to clean
the mesh filters. Graphic and words will remain illuminated until reset.
- To reset: With hood off, hold the Button for three seconds, after three seconds the Graphic and words “clean mesh
filter” will turn off and the 30 hour timer will reset.
Charcoal Filter Replace Indicator (disabled by default, must be enabled if recirculating hood)
- To enable Charcoal Filter Replacement Function:
- With hood off, hold Button and Button simultaneously for three seconds. The Graphic will illuminate for
three seconds indicating the Charcoal Filter Replacement Function is enabled.
- To disable Charcoal Filter Replacement Function:
- With hood off, hold Button and Button simultaneously for three seconds. The Graphic will be
illuminated then turn off indicating the Charcoal Filter Replacement Function is disabled.
- After 120 hours of fan usage the Graphic and words “replace charcoal filter” will illuminate indicating it is time to
replace the charcoal filter. Graphic and words will remain illuminated until reset.
- To reset: With hood off, hold the Button for three seconds, after three seconds the Graphic and words “replace
charcoal filter” will turn off and the 120 hour timer will reset.
Clean Air Indicator
- Clean Air is a feature that turns the fan on every 4 hours for 10 minutes to remove stagnant air in the kitchen.
- To enable Clean Air Function:
- With hood off, hold the Button and Button simultaneously for three seconds. The Graphic and
words “clean air” will illuminate and the fan will turn on speed 1 for 10 minutes. After 10 minutes the fan
will turn off and the 4 hour timer will begin.
- Graphic will remain on when Clean Air Function is enabled, even if fan is not on.
- To disable Clean Air Function:
- With hood off, hold the Button and Button simultaneously for three seconds until Graphic
turns off.
- When the Clean Air Function is enabled the fan will turn on speed 1 for 10 minutes every 4 hours of non fan usage. After 10
minutes the fan will turn off and the 4 hour timer will reset.
- If the user changes the fan speed while the Clean Air Function is in use, the words “clean air” will turn off but the Graphic
will remain illuminated. If the user presses the Button at any time the 4 hour clean air timer will reset.
Features & Controls – User Interface

13
SURFACE MAINTENANCE:
Do not use corrosive detergents, abrasive detergents or oven cleaners.
Do not use any product containing chlorine bleach or any product containing chloride.
Do not use steel wool or abrasive scrubbing pads which will scratch and damage surface.
Cleaning Stainless Steel
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direction of the stainless steel grain. To remove heavier grease build up use a liquid degreaser detergent.
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stainless steel grain.
Aluminum Mesh Filters
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Removing Aluminum Mesh Filters
1. Push in on spring loaded handle
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replace with following part number:
Hood Model: Part No. Qty to Order
ZVO-E30AG, ZVO-M90AG 50200045 2
Maintenance – Hood and Filter Cleaning

14
www.zephyronline.com
BLOOM HD LED LIGHTS
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To replace Bloom LED light
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2. Remove light panel by two screws.
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4. Remove two screws from each side of Bloom LED
5. Push Bloom LED light through the light panel opening.
Maintenance – Lights

15
Troubleshooting
TROUBLESHOOTING PROCEDURES FOR VERONA WALL
Issue Cause What to do
After installation,
the unit doesn’t
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1. The power source is not turned ON.  0DNHVXUHWKHFLUFXLWEUHDNHUDQGWKHXQLW¶V
power is ON.
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is not connecting properly.
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connected properly.
3. The wires on the control board are loose. 0DNHVXUHWKHZLUHVRQWKHFRQWUROERDUGDUH
connected properly.
4. The switch board and control board wirings are
disconnected.
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board and control board are connected
properly.
5. The switch board or control board is defective. 5. Change the switch board or control board.
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blower is not
turning.
1. The blower cable is disconnected. &KHFNDOOZLULQJVIURPWKHEORZHUWREHVXUH
all cables are connected properly.
2. The blower is defective, possibly seized. 2. Change the blower.
3. The thermally protected system detects if the
blower is too hot to operate and shuts the blower
down.
3. The blower will function properly after the
thermally protected system cool down.
4. The switch board or control board is defective. 4. Change defective part.
The LCD screen
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1. The cable between the switch board and control
board is disconnected.
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switch board and control board.
The unit is
vibrating.
1. The motor is not secure in place. 1. Tighten the motor in place.
2. Damaged blower wheel. 2. Replace the blower.
3. The hood is not secured in place.  &KHFNWKHLQVWDOODWLRQRIWKHKRRG
The unit is
whistling.
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2. The duct pipe connections are not sealed or
connected properly.
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connections are sealed properly.
The blower is
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lights are not.
1. Defective LED bulb. 1. Change the LED bulb.
2. The LED bulb wire is loose.  &KHFN/('ZLUHFRQQHFWLRQVDWWKHFRQWURO
board and the LED light bulbs. Reconnect any
loose wires.
The speed levels
of the blower
sound the same.
1. Using the wrong size of ducting. 1. Change the ducting to at least 8” or higher.
2. ACT enabled blower CFM set to 290 or 390
CFM.
2. Noise level distinction between some speeds
may be minimal when ACT enabled blower is
set to 290 or 390 CFM.
The hood is
not venting out
properly.
1. The hood might be hanging too high from the
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the bottom of the hood within 26” and 34”
range.
2. The wind from the opened windows or opened
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ventilation of the hood.
2. Close all the windows and doors to eliminate
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duct opening.
4. The direction of duct opening is against the wind. 4. Adjust the duct opening direction.
5. Using the wrong size of ducting. 5. Change the ducting to at least 8” or higher for
the internal blower.
Mesh Filter is
vibrating.
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16
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1357
2468
1357
2468
1357
2468
1357
2468
Max. Blower CFM 715
Jumper 7-8
DEFAULT POSITION
Max. Blower CFM
590
Jumper 5-6 Max. Blower CFM
390
Jumper 3-4 Max. Blower CFM
290
Jumper 1-2
1357
2468
1) Before hood installation, gain access to PC board by following the steps listed below.
FIG. 1
Take care when removing PC board as there are many wires connected to the board.
Disconnecting all the wires is not necessary as long as you can easily access the jumper
pins shown in FIG. 3.
2) Change plastic jumper position as shown in FIG. 3 to set the desired maximum blower CFM.
By default the maximum CFM is set to 715 (jumper position 7 - 8).
3) Re-attach PC board to PC board box. When hood is first powered on the new maximum blower
CFM will appear on the LCD for two seconds. Maximum blower CFM can also be displayed on
the LCD by pressing the Power Button for three seconds (with hood off).
4) Remove the appropriate blower CFM sticker included with this sheet and place inside the
hood body below the wiring diagram label or in a clearly visible location. Note: After
re-positioning the jumper and powering on the hood, the CFM cannot be changed again. Please
contact Zephyr if you need further assistance.
FIG. 3
CAUTION: Hood must be disconnected from main power prior to performing the conversion
instructions listed below. Failure to do so could result in personal injury or damage the hood.
!
PC Board
WHY CONTROL THE MAXIMUM BLOWER CFM?
Zephyr recommends to always use the appropriate blower CFM to handle your cooking surface but some local codes limit the
maximum amount of CFM a range hood can move. Zephyr Airflow Control Technology (ACT) allows you to control the maximum
blower CFM of hoods with Zephyr’s DCBL Suppression System. ACT enables the installer to easily set the maximum blower
speed to one of three most commonly specified CFM levels; 590, 390 or 290 CFM. Note: After the new CFM is set it cannot be reversed.
Note: If no maximum CFM limit is enforced by your local code please disregard this instruction sheet.
Jumper Pins Plastic
Jumper
FIG. 1
PC board is located on top of motor housing. Unscrew (4) screws and remove
PC board from PC board box.
ACT Conversion

17
Fan Curve Diagrams

18
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Fan Curve Diagrams