Zephyr AK7548S User Manual

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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.
DEC05.0101
www.zephyronline.com
Use an extinguisher ONLY if:
1. You know you have a Class ABC extinguisher, and you already know how
to operate it.
2. The fire is small and contained in the area where it started.
3. The fire department is being called.
4. 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 cuttig 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. If this unit is to be installed over a tub or shower, it must be marked as appropriate for the
application and be connected to a GFCL (Ground Fault Interrupter protected branch circuit).
g. NEVER place a switch where it can be reached from a tub or shower.
h. Make sure the power is off before installing, wiring or maintenancing.
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.
WARNING
TO REDUCE THE RISK OF SHOCK, THIS FAN MUST BE INSTALLED WITH AN
ISOLATING WALL CONTROL/SWITCH.
OPERATION
Always leave safety grills and filters in place. Without these components, operating
blowers could catch onto hair, fingers and loose clothing.
*NOTE: Please check www.zephyronline.com for revisions before doing any custom
work.
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INSTALLATION
INSTALLATION
MOUNT HEIGHTS
DUCTING
Minimum mount height between range top to
hood bottom should be no less than 24".
12"
18"
Min 24"-Max 32"
WARNING FIRE HAZARD
Maximum mount height should be no higher
than 32".
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.
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 its performance
and efficiency.
Use metal ductwork only.
Fasten all connections with sheet metal screws and tape all joints w/ certified Silver Tape or Duct Tape.
Some Ducting Options:
96"
If available, also refer range manufacturer's
height clearance requirements and recommended hood mounting height above range.
36"
Side wall cap
w/ gravity damper
Side wall cap
w/ gravity damper
DUCTING
A minimum of 8" round duct must be used to
maintain maximum air flow efficiency.
Soffit or crawl space
Minimum Duct Size:
Round:
8" minimum
Always use rigid type metal ducts only.
Flexible ducts could restrict air flow by up to 50%.
Also use calculation (on right) to compute total
available duct run when using elbows, transitions
and caps.
Maximum run
8"
ALWAYS, when possible, reduce the number or
transitions and turns. If long duct run is required,
increase duct size from 8" to 9” or 10". If a reducer is used, install a long reducer instead of a pancake reducer. Reduce duct size as far away from
opening as possible.
If turns or transitions are required:
Install as far away from opening and as far
apart, between 2, as possible.
Roof Pitch w/
Flashing & Cap
Duct Run Calculation:
100 FT
Deduct:
each 90 Elbow used
each 45 elbow used
each 8"
transition used
each 3/14 x 10" to 8"
each 3/14 x 10" to 8"
transition used
Side Wall Cap w/ damper
Roof Cap
15 FT
9 FT
1 FT
5 FT
30 FT
30 FT
e.g.- 1 roof cap, 2x90 elbows, 1 x 45 elbow used:
=30' + 30' + 9' =69' used, 31' available for straight duct runs.
Models: AK7500, AK7536, AK7548 Page 1
Models: AK7500, AK7536, AK7548
Page 2
INSTALLATION
INSTALLATION
MOUNTING THE RANGEHOOD
SPECIFICATIONS
ELECTRICAL
12"
WARNING
Elec K.O.
All Electrical work must by performed by qualified electrician or person with similar technical
know how and background.
For personal safety, remove house fuse or open circuit breaker before beginning installation.
Do not use extension cord or adapter plug with this appliance.
Follow National electrical codes or prevailing local codes and ordinances.
18"
4"
30"
36"
Electrical Supply:
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 w/ ground. Please also refer Electrical Diagram labeled on product.
24"
48"
Cable Lock:
A cable locking connector (not supplied) might also be required by local codes. Check with local
requirements and codes, purchase and install appropriate connector if necessary.
1"
1-1/8"
4-5/8"
9"
1/2" Elec K.O.
8"
Cable Lock
TOP VIEW
Models: AK7500, AK7536, AK7548
Page 3
Models: AK7500, AK7536, AK7548
Page 4
INSTALLATION
INSTALLATION
MOUNTING THE RANGEHOOD
MOUNTING THE RANGEHOOD
1. Begin by determining hood mounting height on wall.
5. Install electrical.
6. Install duct work and tape all joints.
7. Power up hood and check for leaks around duct joints, and if necessary apply more duct tape.
duct/silver
tape
2. Level and mount the wood panel onto the wall at the appropriate height and secure it to the
studs. This wood panel should be 1/2" x 3" and the width will either be 29", 35" or 47"
depending on the width of the hood. Measure the distance between the wall mounting brackets
and fasten them onto the wood panel. Refer to the diagram for how the brackets attach to the
panel. Make sure they will line up with the tabs on the back of the hood. Lift the hood and hang
it onto the brackets.
8. Install optional duct cover and/or backsplash. Note that the duct cover and backsplash are
sold separately.
9. Reinstall the baffle filters.
3. Temporarily remove the baffle filters from hood, and level hood by adjusting the metal brackets
located inside of the hood. (Note: there is approximately 1/2” total adjustability up and down).
These brackets are adjusted by a screw that can be easily turned with your fingers. There is one
on each side on the inside back wall of the hood. After ensuring that the hood is level, complete
ly tighten the screws to secure the hood to the wall.
4. Optional: After the hood is attached to the mounting brackets, you may further secure it by
screwing two screws into the wall from the inside of the hood. You will need to drill through the
back wall of the hood to do so.
turn clockwise to raise
tab counter.
Clockwise to lower it.
Models: AK7500, AK7536, AK7548
Page 5
Models: AK7500, AK7536, AK7548
Page 6
CONTROLS & FEATURES
MAINTENANCE
CONTROLS & FEATURES
CLEANING
Auto Mode Indicator
Manual Mode Indicator
Lights On/Off Indicator
Delay Off Indicator
Surface Maintenance:
Clean periodically with hot soapy water and clean cotton cloth. Do not use corrosive or abrasive
detergent (e.g. comet powder scrub, EZ-Off oven cleaner), or steel wool/scoring pads which will
scratch and damage surface.
For heavier soil use liquid degreaser such as 'Formula 409' or 'Fantastic' brand cleaner.
AUTO
After cleaning, you may use non abrasive stainless steel polish/ cleaners such as 3M or ZEP,
to polish and buff out the stainless luster and grain. Always scrub lightly, with clean cotton cloth,
and with the grain.
MANUAL
1 Blower On/Off
6 Speed Level Indicator
2 Manual Mode Speed Selection
Stainless Steel Baffle Filters
The stainless steel baffle filters fitted by the factory are intended to trap residue and grease from
cooking. Although the filters never need replacement, they are required to be kept clean after
approximately every 30 hours of use.
3 Lights On/Off/Dim
The control features on this range hood are touchless; to activate simply position your
finger approximately 1/4” in front of the selected switch. Activation time 0.5 - 1 second
1 Blower On/Off
By pressing AUTO , the blower is switched On and Off. When switched on, the blower starts up on
speed level 6 in auto mode AUTO , and will automatically adjust the fan speed accordingly.
While in auto mode AUTO , the manual mode MANUAL indicator icon will flash indicating that you can
still manually change speeds by selecting the + or - controls. The hood will automatically change
speeds as the temperature varies.
1
Delay Off Mode
2
If the range hood was in auto mode AUTO and the temperature has not changed for 5 minutes,
the hood will go into delay off mode. After a 5 minute minute countdown in delay off mode,
the hood will shut down completely.
2 Manual Mode Speed Selection
Selecting + or - overrides all auto mode controls and activates manual mode
MANUAL
as indicated.
3
3 Lights On/Off/Dim
Switch lights On
by selecting this switch. To Dim lights, activate
more time, will turn lights off.
again. Selecting
one
Should you wish to manually turn off the touchless control for cleaning or safety, an electric toggle
switch is located to the right of the lights behind the controls. Toggle between I (on) or 0 (off).
Models: AK7500, AK7536, AK7548 Page 7
Removing Baffle Filters
1. Pull filter toward back of range hood using handles.
2. Pivot filter front upward.
3. Remove downwards to the rear.
Models: AK7500, AK7536, AK7548 Page 8
MAINTENANCE
WARRANTY
LIGHTS
TO OBTAIN SERVICE UNDER WARRANTY:
You must present proof of original purchase date.
Please keep a copy of your dated proof of purchase (sales slip)
in order to obtain service under warranty.
Replacing Light Bulbs
CAUTION: Light bulb becomes extremely hot when turned on.
DO NOT touch bulb until switched off and cooled. Touching hot
bulbs could cause serious burns.
For ten years from date of original purchase, we will provide free of charge, nonconsumable
replacement parts or components that failed due to manufacturing defects.
Consumable parts not covered by this warranty include: Light Bulbs, Metal and Carbon Filters.
Remove by turning bulb counter
clockwise.
If bulbs are difficult to turn due to
prolonged use, firmly attach a glass
suction cup approx. the diameter of the
bulb and turn.
Who is Covered:
This warranty is extended to the original purchaser for products purchased for ordinary
home use in the 48 mainland states, Hawaii and Washington D.C.
In Canada and Alaska, this warranty is Limited.There might be costs associated with shipping
the products to our designated service locations or you might need to pay service technician's
travel costs, to have the appliance repaired in-home.
Replacement bulbs are available at
specialty lighting stores. Purchase type
GU10 120V 35W halogen bulbs. Hood is
equipped with heat lamp option, purchase
type AK0702 bulbs, 250W red bulbs.
Or to order bulbs, please call our service
center:888-880-8368 or online parts store:
www.zephyronline.com
This Warranty will be Voided when:
Product damaged through negligence, misuse, abuse, accident.
Improper installation and failure to follow installation instructions. When product is used
commercially or other than its intended purpose.
Damaged because of improper connection with equipment of other manufacturers.
Repaired or modified by anyone other than Zephyr's Authorized Agents.
What is Not Covered:
OPTIONAL ACCESSORIES
AK7500
AK071
AK072
AK070
For one year from date of original purchase, we will provide free of charge, service labor to
repair any failed parts or components due to manufacturing defects.
Ten Years Parts Warranty:
Make sure all power is turned off and
bulbs are not hot.
Model:
Back Splash
12” Duct Cover
Heat Lamp Kit
One Year Service Repair Warranty:
AK7536
AK0716
AK072 6
AK070 2
AK7548
AK0718
AK0728
AK0702
Consumable parts such as light bulbs, filters, and fuses.
Services outside of service area and the labor cost incurred in connection with the removal,
shipping and reinstallation cost, nor does it cover any other contingent expenses.
The natural wear of finish, and wear due to improper maintenance, use of corrosive and
abrasive cleaning products, pads, and oven cleaner products.
Chips, dents or cracks due to abuse, misuse, freight damage, or improper installation.
Service trips to your home to teach you how to use the product.
Damage of product caused by accident, fire, floods or act of God.
This warranty is valid in the United States and Canada. It is non-transferable and applies only to the original purchaser and
does not extend to subsequent owners of this product. Any applicable implied warranties, including the warranty of merchantability, are limited in duration to a period of express warranty as provided herein beginning with the date of original purchase at retail and, no warranties, whether express or implied, shall apply to this product thereafter.
Models: AK7500, AK7536, AK7548 Page 9
Models: AK7500, AK7536, AK7548 Page 10
Troubleshooting Procedures for AK7500, AK700
Issue
Cause
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 and control board
wirings are disconnected.
3. Make sure the wirings between the switch
board and control board are connected
properly.
4. On the switch board, Black/White wire or
White wire is disconnected.
4. Make sure the Black/White wire or White
wire connects properly.
5. The switch board or control board is
defective.
5. Change the switch board or control board.
1. The motor is defective, possible seized.
1. Change the motor.
2. The thermally protected system detects
if the motor is too hot to operate and
shuts the motor down.
2. The motor will function properly after the
thermally protected system cool down.
3. Damaged condenser.
3. Change the condenser.
4. The Blue wire on the control board is
disconnected.
4. Make sure the Blue wire on control board
is connected properly.
1. The motor is not secure in place.
1. Tighten the motor in place.
2. Damaged blower wheel.
2. Change the blower wheel.
3. The hood is not secured in place.
3. Check the installation of the hood.
1. Defective halogen bulb.
1. Change the halogen bulb.
2. The light bulb is loose.
2. Tighten the light bulb.
3. The RED wire on control board is
loosen.
3. Make sure the RED wire on control board is
connected properly.
1. The hood might be hanging to high from
the cook top.
1. Adjust the distance between the cook top
and the bottom of the hood within 24” and
32” range.
2. The wind from the opened windows or
opened doors in the surrounding area
are affecting the ventilation of the hood.
2. Close all the windows and doors to eliminate
the outside wind flow.
3. Blocking in the duct opening or duct
work.
3. Remove all the blocking from the duct work
or 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.
1. Power on the heat lamp is not
turning on.
1. Make sure the heat lamp power is ON.
2. Heat lamp bulb is defective.
2. Change the heat lamp bulb.
3. Heat lamp bulb is loose.
3. Tighten the heat lamp bulb.
1. Metal filter is loose.
1. Change the metal filter.
2. Spring clip is broken.
2. Change the spring clip.
1. The right upper corner of LCD display
indicates “HI”.
1. Change the sensor.
2. The right upper corner of LCD display
indicates “LO”.
2. Change the sensor.
TO OBTAIN SERVICE UNDER WARRANTY
or any Service Related Questions, please call:
1-888-880-8368
Have your product proof of purchase with date ready for warranty issues.
Light works, but motor is
not turning.
Or write to:
Zephyr Corporation
Service and Warranty Department
395 Mendell Street
San Francisco, CA 94124
The unit is vibrating.
The motor is working,
but the lights are not.
The hood is not venting
out properly.
Heat lamp is not working.
Metal filter is vibrating.
Temperature Sensor is
not working.
What to do
3. The right upper corner of LCD display
3. Change the switch board.
indicates “Err” after changing the Sensor.