Zypher ZSA-M90S Installation guide

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INSTALLATION
MOUNT HEIGHTS & CLEARANCE
DUCTING
30" - 45"
* min. 90"
** max. 113"
36"
10-3/4"
min. 28" - max. 36"
Minimum mount height between range top to
hood bottom should be no less than 28".
Maximum mount height should be no higher
than 36".
It is important to install the hood at the
proper mounting height. Hoods mounted too
low could result in heat damage and fire haz-
ard; while hoods mounted too high will be
hard to reach and will loose its performance
and efficiency.
If available, also refer range manufacturer's
height clearance requirements and recom-
mended hood mounting height above range.
A minimum of 6" round or 3-1/4 x 10"rectangular
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%.
Also use calculation (on right) to compute total
available duct run when using elbows, transitions
and caps.
ALWAYS, when possible, reduce the number or
transitions and turns. If long duct run is required,
increase duct size from 6" to 7 or 8". If a reducer
is used, install a long reducer instead of a pan-
cake 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.
-INIMUM CEILINGCLEARANCEvAT v HOOD
MOUNTING HEIGHT
-AXIMUM CEILING CLEARANCE  AT
HOOD MOUNTING HEIGHT
Minimum Duct Size:
Round- 6" minimum
Rectangular- 3-1/4 x 10” minimum (requires a 6”
to 3-1/4 x 10” adaSWHU
Duct Run Calculation:
Maximum run
6" or 3-1/4 x 10" duct
Deduct:
each 90 Elbow used
each 45 elbow used
each6"to3/14x10"
transition used
each 3/14 x 10" to 6"
each 3/14 x 10" to 6"
transition used
Side Wall Cap w/ damper
Roof Cap
100 FT
15 FT
9FT
1FT
5FT
30 FT
30 FT
EGROOFCAP XELBOWS ELBOWUSED
ggggUSED gAVAILABLEFORSTRAIGHTDUCTRUNS
Model: ZSA-M90S Page 1

INSTALLATION
SPECIFICATIONS
ELECTRICAL
30" – 45"
35-3/8"
19-1/2"
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.
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.
Cable Lock:
A cable locking connector (not
supplied) might also required by
local codes. Check with local
requirements and codes, purchase
and install appropriate connector if
necessary.
Cable Lock
WARNING
Model: ZSA-M90S Page 3
INSTALLATION
DUCTING
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.
Use Metal ductwork only.
Fasten all connections with sheet metal screws and tape all joints w/ certified Silver Tape or DuctTape.
Some Ducting Options:
side wall cap
w/ gravity damper
side wall cap
w/ gravity damper
Soffit or crawl space
Roof Pitch w/
Flashing & Cap
Model: ZSA-M90S Page 2

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MAINTENANCE
CLEANING
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.
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.
Metal Filters
The Metal Filters fitted by the factory are
intended to filter out residue and grease
from cooking. It need not be replaced on a
regular basis but are required to be kept clean.
Filters should be cleaned after every 30
hours of use. Use the Filter Clean
Reminder function on the controls to
determine when filters require cleaning
(ref. page 8).
Remove and clean by hand or in
dishwasher. Spray 'Formula 409' or
equivalent degreasing detergent and leave
to soak if heavily soiled.
Dry filters and re-install before using hood.
Replacing Metal Filters
Should filters wear out due to age and
prolonged use, replace with following part
number:
Also replace damaged filter that has
punctured or broken mesh, bent or broken frame.
Hood Model: Part No. Filters in pkg.
ZSA-M90S Z0F-MO22 2
Model: ZSA-M90S Page 7
CONTROLS & FEATURES
CONTROLS & FEATURES
Blower On/Off
1
Blower Speed Selection
2
Blower On/Off
1
Blower Speed Selection
2
Lights On/Off
3
Lights On/Off
3
The blower will be switched on or off by pressing:
Select one of three speed levels by pressing:
Switch lights on and off by pressing:
Model: ZSA-M90S Page 6

WARRANTY
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.
One Year Service Repair Warranty:
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.
Two Years Parts Warranty:
For two 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.
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.
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:
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 mer-
chantability, are limited in duration to a period of express warranty as provided herein beginning with the date of original pur-
chase at retail and, no warranties, whether express or implied, shall apply to this product thereafter.
Model: ZSA-M90S Page 9
MAINTENANCE
LIGHTS
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.
Make sure all power is turned off and
bulbs are not hot.
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.
Replacement bulbs are available at
specialty lighting stores. Purchase type
JDR E27 50W halogen bulbs.
Or to order bulbs, please call our service
center: 888-880-8368 or online parts store:
www.zephyronline.com
Model: ZSA-M90S Page 8