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USER MANUAL ZSA-M90DBS Zephyr
Use, Care, and Installation Guide
ZAN-E24CS
ZAN-E30CS ZAN-E30CBS
ZAN-M90CS ZAN-M90CBS

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Isometric line drawing of a mechanical component with a conical top and base (no text or symbols)ZRV-E30BGC ZRV-M90BGC
ZRV-E30BGG ZRV-M90BGG
ZRV-E30BBSGG ZRV-M90BBSGG

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Isometric line drawing of a rectangular box with a vertical tab, placed on a curved base (no text or symbols)Model Number: ____
Serial Number:
JUN20.0801 © Zephyr Ventilation LLC.
ZSA-E30DB ZSA-E30DW
ZSA-E30DS ZSA-E30DBS
ZSA-M90DB ZSA-M90DW
ZSA-M90DS ZSA-M90DBS

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Isometric line drawing of a mechanical component with a flanged base and top opening (no text or symbols)ZRO-E30DS
ZRO-M90DS

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Isometric line drawing of a mechanical component with a rectangular base and vertical slots, no text or symbols present.ACT Airflow Control Technology

US LISTED
SAFETY NOTICE 2-3
LIST OF MATERIALS 4
INSTALLATION
Ducting Calculation Sheet 5
Mounting Height & Clearance 6
Ducting Options 7
Hood Specifications 8 - 11
Mounting the Hood.... 12
Ductless Recirculating 13
FEATURES & CONTROLS
ICON Touch Controls 14-15
MAINTENANCE
Hood and Filter Cleaning 16
LED Light Strips.... 17
ACT CONVERSION.... 18
WIRING DIAGRAMS 19
FAN CURVE DIAGRAMS 20 - 21
TROUBLESHOOTING 22
LIST OF PARTS AND ACCESSORIES 23
WARRANTY 24
PRODUCT REGISTRATION.... 25
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.
b. Before servicing or cleaning unit, switch power off at service panel and lock panel 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
For general ventilating use only. Do not use to exhaust hazardous or explosive materials and vapors. Take care when using cleaning agents or detergents. Suitable for use in household cooking area.
WARNING
TO REDUCE THE RISK OF RANGE TOP GREASE FIRE:
a. Never leave surface units unattended at high settings. Boilovers cause smoking and greasy spillovers that may ignite. Heat oils slowly on low or medium settings.
b. Always turn hood ON when cooking at high heat or when flaming food
c. Clean ventilating fans frequently. Grease should not be allowed to accumulate on fan or filter.
d. Use proper pan size. Always use cookware appropriate for the size of the surface element.
e. Keep fan, filters and grease laden surfaces clean.
f. Use high setting on hood only when necessary.
g. Don't leave hood unattended when cooking
h. Always use cookware and utensils appropriate for the type of and amount of food being prepared.
WARNING
TO REDUCE THE RISK OF INJURY TO PERSONS IN THE EVENT OF A RANGE TOP FIRE, OBSERVE THE FOLLOWING:
a. SMOTHER FLAMES with a close-fitting lid, cookie sheet, or metal tray, then turn off the burner. BE CAREFUL TO PREVENT BURNS. If the flames do not go out immediately, EVACUATE AND CALL THE FIRE DEPARTMENT.
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:
- You know you have a Class ABC extinguisher, and you already know how to operate it.
- The fire is small and contained in the area where it started.
- The fire department is being called.
- You can fight the fire with your back to an exit
WARNING
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK OR INJURY TO PERSONS, OBSERVE THE FOLLOWING:
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. Sufficient air is needed for power combustion and exhausting of gases through the flue (chimney) of fuel burning equipment to prevent back-drafting. Follow the heating equipment manufacturer's guideline and safety standards 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.
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.
f. Make sure the power is off before installing, wiring or maintaining.
WARNING
TO REDUCE THE RISK OF FIRE, USE ONLY METAL DUCTWORK.
CAUTION
To reduce risk of fire and to properly exhaust air outside - Do not vent exhaust air into spaces within walls, ceilings, attics, crawl spaces or garages.
Not for use over an outdoor grill.
OPERATION
Always leave safety grilles and filters in place. Without these components, operating blowers could catch onto hair, fingers 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:
- To contact a qualified electrical installer.
- 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.
If codes permit and a separate ground wire is used, it is recommended that a qualified electrician determine that the ground path is adequate.
Do not ground to a gas pipe.
Check with a qualified electrician if you are not sure the range hood is properly grounded.
Do not have a fuse in the neutral or ground circuit.
*National Fire Protection Association Batterymarch Park, Quincy, Massachusetts 02269
** 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 protected by a 15 or 20 ampere circuit breaker or time delay fuse. Wiring must be 2 wire with ground. Please also refer to Electrical Diagram on product.
A cable locking connector (not supplied) might also be required by local codes. Check with local requirements, purchase and install appropriate connector if necessary.
Prop. 65 Warning for California Residents

WARNING:
Cancer and Reproductive Harm - www.P65Warnings.ca.gov
PARTS SUPPLIED
1 - Hood with internal blower
1 - Duct cover wall bracket
1 - Duct cover assembly (top and bottom)
1 - 6" round backdraft damper (pre-installed)
2 - Aluminum mesh filters (ZRV x 1)
1 - Hardware package
HARDWARE PACKAGE CONTENTS
(2) M6 x 1-1/2"
(3) M6 x 1"
(2) M4 x 8

(3) Wire Nuts

(4) 3/16 x 1/4 pan-head machine screws (ZRV ONLY)



PARTS NOT SUPPLIED
- Ducting, conduit and all installation tools
- Cable connector (if required by local codes)
- Extension duct cover accessory
- Recirculating kit accessory
| Duct pieces | Equivalent number length x used = | Total | |
![]() | 3- 1/4" x 10" Rect., straight | 1 Ft. x ( ) = | Ft. |
![]() | 6", 7", 8", 10" Round, straight | 1 Ft. x ( ) = | Ft. |
![]() | 3- 1/4" x 10" Rect. 90' elbow | 15 Ft. x ( ) = | Ft. |
![]() | 3- 1/4" x 10" Rect. 45' elbow | 9 Ft. x ( ) = | Ft. |
![]() | 3- 1/4" x 10" Rect. 90' flat elbow | 24 Ft. x ( ) = | Ft. |
![]() | 7" to 6" or 8" to 7" Round tapered reducer | 25 Ft. x ( ) = | Ft. |
![]() | 6", 7", 8" Round in-line damper | 15 Ft. x ( ) = | Ft. |
![]() | 6", 7", 8", 10" Round, 90° elbow | 15 Ft. x ( ) = | Ft. |
![]() | 6", 7", 8", 10" Round, 45° elbow | 9 Ft. x ( ) = | Ft. |
| Subtotal column 1 = | Ft. | ||
Maximum Duct Length: For satisfactory air movement, the total duct length should not exceed 100 equivalent feet.
| Duct pieces | Equivalent number length x used = | Total | |
| 3- 1/ 4" x 10" Rect. to 6" round transition | 5 Ft. x ( ) = | Ft. | |
| 3- 1/ 4" x 10" Rect. to 6" round transition 90° elbow | 20 Ft. x ( ) = | Ft. | |
| 6" round to 3- 1/ 4" x 10" rect. transition | 1 Ft. x ( ) = | Ft. | |
| 6" round to 3- 1/ 4" x 10" rect. transition 90° elbow | 16 Ft. x ( ) = | Ft. | |
| 7" round to 3 1/ 4" x 10" rect. transition | 8 Ft. x ( ) = | Ft. | |
| 7" round to 3- 1/ 4" x 10" rect. transition 90° elbow | 23 Ft. x ( ) = | Ft. | |
| 3- 1/ 4" x 10" Rect. wall cap with damper | 30 Ft. x ( ) = | Ft. | |
| 6", 7", 8", 10" Round, wall cap with damper | 30 Ft. x ( ) = | Ft. | |
| 6", 7", 8", 10" Round roof cap | 30 Ft. x ( ) = | Ft. | |
| Subtotal column 2 = Subtotal column 1 = Total ductwork = | Ft. | ||
| Ft. | |||
| Ft. | |||

A : Minimum Ducted Hood Height
B: Minimum Recirculating Hood Height
C: Maximum Hood Height
D: Minimum Ducted Ceiling Height
E: Minimum Recirculating Ceiling Height
F: Maximum Ceiling Height
Standard Duct Cover
| ZAN ZSA | ZRV ZRO | |||
| A | 27" | 29" | 23" | 26-1/2" |
| B | 31" | 32" | 27-1/2" | 30-1/2" |
| C | 48" | 45" | 42-1/2" | 47-1/2" |
| D | 89"(7' 5") | 91"(7' 7") | 85"(7' 1") | 88-1/2"(7' 4-1/2") |
| E | 93"(7' 9") | 94"(7' 10") | 89-1/2"(7' 5-1/2") | 92-1/2"(7' 8-1/2") |
| F | 118"(9' 10") | 115"(9' 7") | 112-1/2"(9' 4-1/2") | 117-1/2"(9' 9-1/2") |
Extension Duct Cover
| ZAN ZSA | ZRV ZRO | |||
| A | 43" | 45-1/2" | 41" | 41" |
| B | 47" | 50" | 46" | 45" |
| C | 81" | 80" | 80" | 77" |
| D | 105" (8' 9") | 109-1/2" (9' 1-1/2") | 103" (8' 7") | 103" (8' 7") |
| E | 109" (9' 1") | 112" (9' 4") | 108" (9') | 107" (8' 11") |
| F | 151" (12' 7") | 150" (12' 6") | 150" (12' 6") | 147" (12' 3") |
DUCTING
A minimum of 6" round duct must be used to maintain maximum air flow efficiency.
Always use rigid type metal ducts only. Flexible ducts could restrict air flow by up to 50%.
Use calculation worksheet to compute total duct work (Page 5).
ALWAYS, when possible, reduce the number of transitions and turns. If a long duct run is required, increase duct size from 6" to 7" or 8".
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 result in heat damage and fire hazard; while hoods mounted too high will be hard to reach and will loose performance and efficiency.
If available, also refer to range manufacturer's height clearance requirements and recommended hood mounting height above range. Always check your local codes for any differences.
Duct cover extension kit available for ceiling heights up to 12 feet. Turn to page 23 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.
- If the unit is damaged by the installer (if other than the customer), repair of replacement must be made by arrangement between customer and installer.
WARNING FIRE HAZARD
NEVER exhaust air or terminate duct work into spaces between walls, crawl spaces, ceiling, attics or garages. All exhaust must be ducted to the outside, unless using the recirculating option.
Use single wall rigid metal ductwork only.
Fasten all connections with sheet metal screws and tape all joints w/ certified Silver Tape or Duct Tape.
Some Ducting Options

Installation – Hood Specification ZAN




Installation – Hood Specification ZRV





CAUTION: At least two installers are required due to the weight and size of the hood.
-
Measure from range top to hood bottom and mark line A. (26" minimum from range top)
-
Plum and mark center line.
-
Mark hood height line B. ZAN : 18-7/16" from line A ZSA : 9-1/2" from line A ZRV : 15-7/8" from line A ZRO : 11-3/8 from line A
-
Mark mounting spread from C/L. ZAN : 8-7/8" on line B ZSA : 9-7/8" on line B ZRV : 8-15/16" on line B ZRO : 12-5/8" on line B
-
Fasten (2) M6 x 1-1/2" screws into studs on line B but do 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.
-
Remove the aluminum mesh filters.
-
Hang hood onto the mounting screws and hand tighten each screw. (Fig A)
-
Center and attach duct cover mounting bracket to wall just below the ceiling or soffit using (2) M6 x 1" screws.
-
Install electrical and duct work. Seal duct work with aluminum duct tape.
-
Power up hood and check for leaks around duct tape.
-
Place telescopic duct covers onto hood and extend inner (top) duct cover upwards and secure to duct cover bracket using (2) M4 x 8 screws. Reinstall mesh filters.
-
ZRV : Lilft glass canopy and place on top of hood body, secure glass canopy to hood body by (4) 3/16 x 1/4 screws. Hand tighten screws.
* If using hood in recirculating mode you must secure the air diverter plate onto wall before installing duct work and duct covers. You will also need to install charcoal filters and brackets. Turn to page 13 for more details.
WARNING: Electrical wiring must be done by a qualified person(s) in accordance with all applicable codes and standards. This range hood musbe properly grounded. Turn off electrical power at service entrance before wiring.
Cable Lock
A cable locking connector (not supplied) might be required by local codes. Check with local requirements and codes, purchase and install appropriate connector if necessary.

FIG. A

Ductless recirculation is intended for applications where an exhaust duct work is not possible to be installed. When converted, the hood functions as a recirculating hood rather than an exhaust hood. Fumes and exhaust from cooking are drawn and filtered by a set of optional charcoal filters. The air is then purified and recirculated back within the home.
We recommend to ALWAYS exhaust air outside of the home by employing existing or installing new duct work, if possible. The hood is most effective and efficient as an exhaust hood. Only when the exhaust option is not possible should you recourse to converting the hood into a recirculating hood.
When converted to be a recirculating hood, a set of charcoal filters are required on top of its standard Metal Filter set. Order according to its part number below. The standard mesh filters are intended to capture residue from cooking and the optional charcoal filters help to purify fumes exhausted from cooking for recirculation.
RECIRCULATING KIT (REQUIRED IF NO DUCTING IS USED)
Kit includes charcoal filters, charcoal filter brackets and air diverter plate.
| Hood Models | Part No. | Filters in pkg. | |
| ZAN | ZRC-01AN | 2 | |
| ZSA | ZRC-00SV | 2 | |
| ZRV | ZRC-00RV | 2 | |
| ZRO | ZRC-01RO | 2 | |
- Purchase recirculating kit per the part number above
- Secure air diverter plate to wall below duct cover bracket. Run 6" ducting from top of hood and secure to air diverter plate. (FIG. B)
- ZAN: Remove aluminum mesh filters from hood. Secure charcoal filters to back side of aluminum mesh filter by 3 brackets. (FIG. B.2)
- ZSA, ZRV, ZRO: Remove aluminum mesh filters from hood. Secure charcoal filter brackets to the hood body behind each mesh filters using the screws included in the recirculating kit. Clip charcoal filters onto each charcoal filter bracket. (FIG. B.1)
- Re-Install mesh filters. For more details refer to manual included with recirculating kit.
- Charcoal filters must be replaced after every 120 hours of use (or approximately every 3 to 4 months based on an average of 1 - 2 hrs. of daily cooking time).
Charcoal Filter Replacements
| Hood Model | Part No. | Qty to Order | |
| ZAN | Z0F-C091 | 2 | |
| ZSA / ZRV / ZRO | Z0F-C002 | 2 |
DO NOT WASH CHARCOAL FILTERS. Charcoal filters may need to be changed more often depending on cooking habits.

FIG. B

flowchart
graph TD
A["① Power / Delay Off"] --> B["Power / Delay Off"]
B --> C["✓"]
C --> D["Adjust 5 Speed Levels"]
D --> E["✓"]
E --> F["Light / High/Off"]
F --> G["✓"]
G --> H["Display (speed level, delay off, filter clean/change)"]
H --> I["④ Display"]
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
- With the fan on press and hold the ⏻ Button for two seconds. The fan will change to speed 1 and the 5 minute delay off timer will start.
+ LEDs will illuminate and slowly blink in accordance with the time remaining until the fan and lights 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 fan CFM to align with local codes and regulations.
- To verify the maximum fan CFM:
- With hood off, hold the ⏻ Button for two seconds. If all five fan speed indicators illuminate = default maximum CFM. If four fan speed indicators illuminate = 390 maximum CFM. If 3 fan speed indicators illuminate = 290 maximum CFM.
2 SPEED SELECTION BUTTON
Fan Speed Decrease Button √
- Press this button to decrease fan speed. 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.
- If hood is Off and this button is pressed, fan will turn On Speed 1.
Act Enabled Speed Selections
- When ACT is enabled, the number of fan speeds will be reduced as follows:
- 390 CFM = Maximum 4 speeds
- 290 CFM = Maximum 3 speeds
3 LIGHTS BUTTON

- Lights have two levels, Low and High.
- From off, press one time for Low. Press again for High. Press again to power lights off.
4 DISPLAY INDICATORS
Mesh Filter Clean Reminder (always enabled)
- After 30 hours of fan usage, the √ button indicator will begin to slowly blink indicating it is time to clean the mesh filters.
- To reset: With hood off: hold the √ button for three seconds. All LED indicators will blink two times confirming the 30 hour timer has been reset.
Charcoal Filter Replace Indicator (disabled by default, must be enabled if recirculating hood)
- To enable Charcoal Filter Replacement Reminder:
- With hood off, hold button and button simultaneously for two seconds. All LED indicators will illuminate for three seconds confirming the Charcoal Filter Replace Reminder is enabled.
- To disable Charcoal Filter Replacement Reminder:
- With hood off, hold button and button simultaneously for two seconds. All LED indicators will blink two times confirming the Charcoal Filter Replace Reminder is disabled.
- After 120 hours of fan usage the ▲ button will slowly blink indicating the charcoal filters need replacement.
- To reset: With hood off, hold the ▲ button for two seconds. All LED indicators will blink two times confirming the 120 hour timer has been reset.
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
Clean periodically with warm soapy water and clean cotton cloth or micro fiber cloth. Always rub in the direction of the stainless steel grain. To remove heavier grease build up use a liquid degreaser detergent.
After cleaning use a non-abrasive stainless steel polish/cleaners, to polish and buff out the stainless luster and grain. Always scrub lightly, with clean cotton cloth or micro fiber cloth and buff in the direction of the stainless steel grain.
Cleaning Black Stainless Steel
Clean periodically with warm soapy water and clean cotton cloth or micro fiber cloth. To remove heavier grease build up use a liquid degreaser detergent.
Due to a built-in layer of protective anti-smudge coating, do not use stainless steel polish/cleaners to buff out black stainless steel.
Aluminum Mesh Filters
The aluminum mesh filters installed by the factory are intended to filter out residue and grease from cooking. They need not be replaced on a regular basis but are required to be kept clean.
Remove and clean by hand or in dishwasher using a non-phosphate detergent. Discoloration of the filter may occur if using phosphate detergents, or as a result of local water conditions - but this will not affect filter performance. This discoloration is not covered by the warranty. Spray degreasing detergent and leave to soak if heavily soiled.
Dry filters and re-install before using hood.
Removing Aluminum Mesh Filters
- Pull down on filter latch to release filter tabs
- Pull down on front of filter to remove

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Diagram of a ceiling structure with an inset showing a square component submerged in water, no text or symbols present.LED LIGHT STRIPS
In the unlikely event that your LED strip fails, please contact Zephyr to order replacement parts.
See list of parts and accessories page for part #'s and contact information.
To replace LED light strip
- Remove aluminum mesh filters.
- Remove light panel by two screws.
- Disconnect LED light strip quick connector.
-
Push in the two side clips on the ends of the LED strip.
-
Push LED light strip through the light panel opening.

Airflow Control Technology (ACT)
Some local codes limit the maximum amount of CFM a range hood can move. ACT allows you to control the maximum blower CFM of select Zephyr Ventilation range hoods without the need for expensive make up air kits. ACT enables the installer to easily set the maximum blower speed to one of two most commonly specified CFM levels; 390 or 290 CFM. The usage of ACT may not be necessary for your installation. Please check your local codes for CFM restrictions.
By default the maximum blower CFM is set to 600 for ZAN, ZRV and ZRO. By default the maximum blower CFM is set to 685 for ZSA.
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 to the product.
To enable ACT
- Before hood installation, gain access to PC board by following the steps shown in FIG. C.
- Change plastic jumper positioning as shown in FIG. D to set the desired maximum blower CFM.
- Re-install PC board & continue with hood installation.
- Remove the appropriate foil CFM sticker included with the hood literature and place inside the hood body below the wiring diagram or in another clearly visible location.
NOTE: After re-positioning the jumper and powering on the hood, the CFM cannot be changed again.
To verify if your installer enabled ACT
With hood off, press and hold the power button for three seconds. If 5 LEDs illuminate = default max. CFM, if 4 LEDs illuminate = max. 390 CFM, and if 3 LEDs illuminate = max. 290 CFM.
When ACT is enabled, the number of blower speeds will be reduced. 390 CFM = max. 4 speeds and 290 CFM = max. 3 speeds.
There should also be a foil label located inside the hood body near the wiring diagram that indicates the blower CFM.

FIG.C

FIG.D

Power consumption shown for default CFM blower configuration
ACT 390 CFM - Fan Max. @ 2.3A
ACT 290 CFM - Fan Max. @ 1.9A
Fan Curve Diagrams
ZAN, ZRV, ZRO

line
| Flow rate (CFM) | Pressure (mAq) | | --------------- | -------------- | | 0 | 1.9 | | 25 | 1.85 | | 50 | 1.8 | | 75 | 1.75 | | 100 | 1.7 | | 125 | 1.65 | | 150 | 1.6 | | 175 | 1.55 | | 200 | 1.5 | | 225 | 1.45 | | 250 | 1.4 | | 275 | 1.35 | | 300 | 1.3 | | 325 | 1.25 | | 350 | 1.2 | | 375 | 1.15 | | 400 | 1.1 | | 425 | 1.05 | | 450 | 1.0 | | 475 | 0.95 | | 500 | 0.9 | | 525 | 0.85 | | 550 | 0.8 | | 575 | 0.75 | | 600 | 0.7 | | 625 | 0.65 |ZSA

line
| Flow rate (CFM) | Pressure (mAq) | | --------------- | -------------- | | 0 | 1.9 | | 25 | 1.85 | | 50 | 1.8 | | 75 | 1.75 | | 100 | 1.7 | | 125 | 1.65 | | 150 | 1.6 | | 175 | 1.55 | | 200 | 1.5 | | 225 | 1.45 | | 250 | 1.4 | | 275 | 1.35 | | 300 | 1.3 | | 325 | 1.25 | | 350 | 1.2 | | 375 | 1.15 | | 400 | 1.1 | | 425 | 1.05 | | 450 | 1.0 | | 475 | 0.95 | | 500 | 0.9 | | 525 | 0.85 | | 550 | 0.8 | | 575 | 0.75 | | 600 | 0.7 | | 625 | 0.65 | | 650 | 0.6 | | 675 | 0.5 | | 700 | 0.4 |
line
Blower fan curve chart Model: 390 CFM AC input: 120V - 60Hz; Outlet diameter : 6" Pressure (mAq) vs. Flow rate (CFM) | Flow rate (CFM) | Pressure (mAq) | | :--- | :--- | | 0 | 0.59 | | 25 | 0.56 | | 50 | 0.54 | | 75 | 0.52 | | 100 | 0.50 | | 125 | 0.48 | | 150 | 0.46 | | 175 | 0.44 | | 200 | 0.42 | | 225 | 0.40 | | 250 | 0.38 | | 275 | 0.35 | | 300 | 0.31 | | 325 | 0.23 | | 350 | 0.12 | | 375 | 0.04 | | 400 | 0.00 |Fan Curve Diagrams

line
| Flow rate (CFM) | Pressure (mAq) | | --------------- | -------------- | | 0 | 0.6 | | 25 | 0.55 | | 50 | 0.5 | | 75 | 0.48 | | 100 | 0.45 | | 125 | 0.4 | | 150 | 0.38 | | 175 | 0.35 | | 200 | 0.3 | | 225 | 0.25 | | 250 | 0.15 | | 275 | 0.08 | | 300 | 0.0 |TROUBLESHOOTING PROCEDURES
| Issue Cause W | What to do | |
| After installation, the unit doesn't work. | 1. The power source is not turned ON. 1. Make sure | the circuit breaker and the unit's power is ON. |
| 2. The power line and the cable locking connector is not connecting properly. | 2. Check the power connection with the unit is connected properly. | |
| 3. The switch board or control board wirings are disconnected. | 3. Make sure the wirings at the switch board and control board are connected properly. | |
| 4. The switch board or control board is defective. 4. | Change the switch board or control board. | |
| Light works, but blower is not turning. | 1. The blower cable is disconnected. 1. Connect the blower cable. | |
| 2. Debris or obstruction in motor. 2. Remove the debris or obstruction. | ||
| 3. Motor defective or possibly seized. 3. Change the blower. | ||
| 4. Damaged capacitor. 4. Change the capacitor. | ||
| 5. The switch board or control board is defective. 5. | Change defective part. | |
| The unit is vibrating. | 1. The blower is not secured in place. 1. Tighten the blower in place. | |
| 2. Damaged blower wheel. 2. Replace the blower. | ||
| 3. The hood is not secured in place. 3. Check the installation of the hood. | ||
| The blower is working, but the lights are not. | 1. The LED light strip connector is disconnected. 1. | Connect the LED light strip connector. |
| 2. Defective LED light strip. 2. Change the LED light strip. | ||
| 3. The switch board or control board is defective. | 3. Change the switch board or control board. | |
| The unit turns on by itself. | 1. A spot light or kitchen lamp is shining directly onto the switch controls. | 1. The switch controls are light sensitive. A direct light source onto the switch controls may disrupt switch functions. |
| The hood is not venting out properly. | 1. Using the wrong size of ducting. | 1. Change the ducting to at least 6" round or higher. |
| 2. Using the wrong type of ducting. Flexible ducting can reduce air flow by up to 50%. | 2. Change the ducting to solid rigid metal ducting. | |
| 3. The hood might be hanging to high from the cook top. | 3. Adjust the distance between the cook top and the bottom of the hood within 26" and 34" range. | |
| 4. The wind from the opened windows or opened doors in the surrounding area are affecting the ventilation of the hood. | 4. Close all the windows and doors to eliminate the outside wind flow. | |
| 5. Blockage in the duct opening or ductwork. | 5. Remove all the blocking from the duct work or duct opening. | |
DESCRIPTION PART#
Replacement Parts
ZAN Replacement Charcoal Filter Z0F-C091
ZSA, ZRV, ZRO Replacement Charcoal Filter Z0F-C002
LED
Light
Strip,
9W
Z0B0042
ZAN Aluminum Mesh Filter (each) 50200059
ZSA Aluminum Mesh Filter (each) 50200011
ZRV Aluminum Mesh Filter (each) 50200044
ZRO Aluminum Mesh Filter (each) 50200053
ZAN Optional Accessories
ZAN Recirculating Kit ZRC-01AN
ZAN SS Extension Duct Cover Z1C-00AN
ZAN BLK SS Extension Duct Cover Z1C-00ANBS
ZSA Optional Accessories
ZSA Recirculating Kit
ZRC-00SV
ZSA SS Extension Duct Cover Z1C-01SA
ZSA BLK Extension Duct Cover Z1C-01SAB
ZSA WHT Extension Duct Cover Z1C-01SAW
ZSA BLK SS Extension Duct Cover Z1C-01SABS
ZRV Optional Accessories
ZRV Recirculating Kit
ZRC-00RV
ZRV SS Extension Duct Cover Z1C-00RV
ZRV BLK SS Extension Duct Cover Z1C-00RVBS
ZRO Optional Accessories
ZRO Recirculating Kit ZRC-01RO
ZRO SS Extension Duct Cover Z1C-00RO
To order parts, visit us online at http://store.zephyronline.com or call us at 1.888.880.8368
ZEPHYR
Limited Warranty
STAPLE YOUR RECEIPT HERE
Proof of the original purchase
date is needed to obtain
service under warranty
TO OBTAIN SERVICE UNDER WARRANTY OR FOR ANY SERVICE RELATED QUESTIONS, please call: 1-888-880-8368
Zephyr Ventilation, LLC (referred to herein as "we" or "us") warrants to the original consumer purchaser (referred to herein as "you" or "your") of Zephyr products (the "Products") that such Products will be free from defects in materials or workmanship as follows:
Three Year Limited Warranty for Parts: For three years from the date of your original purchase of the Products, we will provide, free of charge, Products or parts (including LED light bulbs, if applicable) to replace those that failed due to manufacturing defects subject to the exclusions and limitations below. We may choose, in our sole discretion, to repair or replace parts before we elect to replace the Products.
One Year Limited Warranty for Labor: For one year from the date of your original purchase of the Products, we will provide, free of charge, the labor cost associated with repairing the Products or parts to replace those that failed due to manufacturing defects subject to the exclusions and limitations below. After the first year from the date of your original purchase, you are responsible for all labor costs associated with this warranty.
Warranty Exclusions: This warranty covers only repair or replacement, at our option, of defective Products or parts and does not cover any other costs related to the Products including but not limited to: (a) normal maintenance and service required for the Products and consumable parts such as fluorescent, incandescent or halogen light bulbs, mesh and charcoal filters and fuses; (b) any Products or parts which have been subject to freight damage, misuse, negligence, accident, faulty installation or installation contrary to recommended installation instructions, improper maintenance or repair (other than by us); (c) commercial or government use of the Products or use otherwise inconsistent with its intended purpose; (d) natural wear of the finish of the Products or wear caused by improper maintenance, use of corrosive and abrasive cleaning products, pads, and oven cleaner products; (e) chips, dents or cracks caused by abuse or misuse of the Products; (f) service trips to your home to teach you how to use the Products; (g) damage to the Products caused by accident, fire, floods, acts of God; or (h) Custom installations or alterations that impact serviceability of the Products. If you are outside our service area, additional charges may apply for shipping costs for warranty repair at our designated service locations and for the travel cost to have a service technician come to your home to repair, remove or reinstall the Products. After the first year from the date of your original purchase, you are also responsible for all labor costs associated with this warranty. All Products must be installed by a qualified professional installer to be eligible for warranty repairs or service.
Limitations of Warranty. OUR OBLIGATION TO REPAIR OR REPLACE, AT OUR OPTION, SHALL BE YOUR SOLE AND EXCLUSIVE REMEDY UNDER THIS WARRANTY. WE SHALL NOT BE LIABLE FOR INCIDENTAL, CONSEQUENTIAL OR SPECIAL DAMAGES ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THE PRODUCTS. THE EXPRESS WARRANTIES IN THE PRECEDING SECTION ARE EXCLUSIVE AND IN LIEU OF ALL OTHER EXPRESS WARRANTIES. WE HEREBY DISCLAIM AND EXCLUDE ALL OTHER EXPRESS WARRANTIES FOR THE PRODUCTS, AND DISCLAIM AND EXCLUDE ALL WARRANTIES IMPLIED BY LAW, INCLUDING THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
Some states or provinces do not allow limitations on the duration of an implied warranty or the exclusion or limitation of incidental or consequential damages, so the above limitations or exclusions may not apply to you. To the extent that applicable law prohibits the exclusion of implied warranties, the duration of any applicable implied warranty is limited to the same three-year and one-year periods described above if permitted by applicable law. Any oral or written description of the Products is for the sole purpose of identifying the Products and shall not be construed as an express warranty. Prior to using, implementing or permitting use of the Products, you shall determine the suitability of the Products for the intended use, and you shall assume all risk and liability whatsoever in connection with such determination. We reserve the right to use functionally equivalent refurbished or reconditioned parts or Products as warranty replacements or as part of warranty service. This warranty is not transferable from the original purchaser and only applies to the consumer residence where the Product was originally installed located in the United States and Canada. This warranty is not extended to resellers.
To Obtain Service Under Limited Warranty: To qualify for warranty service, you must: (a) notify us at the address or telephone number stated below within 60 days of the discovery of the defect; (b) give the model number and serial number; and (c) describe the nature of any defect in the Product or part. At the time of the request for warranty service, you must present evidence of your proof of purchase and proof of the original purchase date. If we determine that the warranty exclusions listed above apply or if you fail to provide the necessary documentation to obtain service, you will be responsible for all shipping, travel, labor and other costs related to the services. This warranty is not extended or restarted upon warranty repair or replacements.
Please check our website for any additional Product information, www.zephyronline.com.
Zephyr Ventilation Service Department, 2277 Harbor Bay Parkway, Alameda, CA 94502 1-888-880-8368
PRODUCT REGISTRATION
Congratulations on your Zephyr range hood purchase! Please take a moment to register your new range hood at
www.zephyronline.com/registration
IT'S IMPORTANT
Prompt registration helps in more ways than one.
- Ensures warranty coverage should you need service.
- Ownership verification for insurance purposes.
- Notification of product changes or recalls.

Zephyr Ventilation | 2277 Harbor Bay Pkwy. | Alameda, CA 94502 | 1.888.880.8368
natural_image
Isometric line drawing of a chimney structure with ventilation grilles (no text or symbols)ZRV-E30BGC ZRV-M90BGC
ZRV-E30BGGZRV-M90BGG
ZRV-E30BBSGG
ZRV-M90BBSGG

natural_image
Isometric line drawing of a 3D rectangular prism with a curved base, no text or symbols presentnatural_image
Technical line drawing of a mechanical component with a flanged base and top cylindrical opening (no text or symbols)ZRO-E30DS
ZRO-M90DS

natural_image
Isometric line drawing of a mechanical component with a rectangular base and vertical slots (no text or symbols)ACT Airflow Control Technology

US LISTED
MISE EN GARDE DE SÉCURITÉ.... 2-3
LISTE DU MATÉRIEL 4
INSTALLATION
*National Fire Protection Association Batterymarch Park, Quincy, Massachusetts 02269
** CSA International 8501 East Pleasant Valley Road, Cleveland, Ohio 44131-5575
natural_image
Three identical line drawings of a conical object with vertical ridges, no text or symbols present.
PIECES NON FOURNIES






natural_image
Diagram of a ceiling-mounted device with internal components and a magnified inset showing a rectangular component inside a water tank (no text or symbols)FIG.C

FIG.D
| ZAN, ZSA, ZRV, ZRO | VOLTS | HZ | AMPERES MAXIMUM |
| 120 | 60 | 4 |
SCHEMA DE CIRCUIT

REMARKS:CONDENSER 12.5+12.5uF 250VAC FIT AC120V 60Hz
Zephyr Ventilation Service Department, 2277 Harbor Bay Parkway, Alameda, CA 94502 1-888-880-8368
AUG14.0401








