Zephyr ZTO-M79S Installation guide
2EADALL)NSTRUCTIONSBEFORE)NSTALLINGANDOPERATINGTHISAPPLIANCE
-/$%,:4/-3
)MPORTANT3AFETY.OTICE
5SE#AREAND)NSTALLATION'UIDE
2EADANDSAVETHESEINSTRUCTIONS
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, OBSERVCE 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 cigarette ashes, hazardous
or explosive materials and vapors.
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 flambeing food (ie:
Crepes Suzette, Cherries Jubilee, Peppercorn Beef Flambe)
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.
rev:0505 www.zephyronline.com
)MPORTANT3AFETY.OTICE
2EADANDSAVETHESEINSTRUCTIONS
WARNING
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK OR INJURY TO PERSONS,
OBSERVE THE FOLLOWING:
a. Installation worka nd 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 teh 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.
WARNING
TO REDUCE THE RISK OF FIRE, USE ONLY METAL DUCTWORK.
CAUTION
To reduce risk of fire and to proerly exhaust air outside - Do not vent exhaust air into
soaces 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.
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.
-/$%,ZTO-M79S
CONTENTS
INSTALLATION
Mount heights & clearance
Ducting
Specifications
Electrical
Mounting the hood
EZ Anchors
Ductless Conversion
Carbon Filters
1
1,2,3
4
4
5,6
6
7
7
8
8
8,9
8,10
11
12
13
FEATURES & CONTROLS
Touch controls & features
Advance display functions
Filter change indicator
Filter clean indicator
MAINTENANCE
Cleaning
Lights replacement
WARRANTY
Coverage & exceptions
!MINIMUMOFROUNDORX
RECTANGULARDUCTMUSTBEUSEDTOMAINTAIN
MAXIMUMAIRFLOWEFFICIENCY
!LWAYSUSERIGIDTYPEMETALDUCTSONLY
&LEXIBLEDUCTSCOULDRESTRICTAIRFLOWBYUPTO
!LSOUSECALCULATIONONRIGHTTOCOMPUTE
TOTALAVAILABLEDUCTRUNWHENUSINGELBOWS
TRANSITIONSANDCAPS
!,7 !93WHENPOSSIBLEREDUCETHENUMBER
ORTRANSITIONSANDTURNS)FLONGDUCTRUNIS
REQUIREDINCREASEDUCTSIZEFROMTOOR
)FAREDUCERISUSEDINSTALLALONGREDUCER
INSTEADOFAPANCAKEREDUCER2EDUCEDUCT
SIZEASFARAWAYFROMOPENINGASPOSSIBLE
)FTURNSORTRANSITIONSAREREQUIRED
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-INIMUM$UCT3IZE
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-AXIMUMRUN
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$EDUCT
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TRANSITIONUSED
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-INIMUMMOUNTHEIGHTBETWEENRANGETOPTO
HOODBOTTOMSHOULDBENOLESSTHAN
-AXIMUMMOUNTHEIGHTSHOULDBENOHIGHER
THAN
)TISIMPORTANTTOINSTALLTHEHOODATTHE
PROPERMOUNTINGHEIGHT(OODSMOUNTEDTOO
LOWCOULDRESULTINHEATDAMAGEANDFIRE
HAZARDWHILEHOODSMOUNTEDTOOHIGHWILL
BEHARDTOREACHANDWILLLOOSEITS
PERFORMANCEANDEFFICIENCY
)FAVAILABLEALSOREFERRANGEMANUFACTURERgS
HEIGHTCLEARANCEREQUIREMENTSAND
RECOMMENDEDHOODMOUNTINGHEIGHTABOVE
RANGE
-INIMUMCEILINGCLEARANCEATHOOD
MOUNTINGHEIGHT
-AXIMUMCEILINGCLEARANCEATHOOD
MOUNTINGHEIGHT
h
INSTALLATION
2
DUCTING
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
Duct Tape.
Some Ducting Options:
WARNING: FIRE HAZARD
side wall cap
w/ gravity damper
Soffit or crawl space
Roof Pitch w/
Flashing & Cap
side wall cap
w/ gravity damper
Soffit 6" to 3-1/4 x 10" elbow
adaptor.
Air register
Ductless Re-circulating option
INSTALLATION
DUCTING
6" to 3-1/4 x 10" elbow
adaptor.
Air Diverting Kit
Air register
Ductless Re-circulating option
Ductless Re-circulating option
Crawl space
3
INSTALLATION
SPECIFICATIONS
ELECTRICAL
Cable Lock
WARNING:
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.
13-3/4"
C/L
8-1/2"3-5/8"
7-3/4"
2"
7"
33.89"
23.11"
31.1"
3/4" Elec. K.O.
Wall mount bracket
4
Mounting the Range Hood
1. Mark hood center on Center hood on wall.
2. Mark and Install Wall Mount Bracket to
Wall. (For hollow drywall, use E-Z
Anchors, please see next page)
3. Fasten hood onto Wall Mount Bracket
with screws provided.
INSTALLATION
INSTALLATION
33-7/8"
31-7/8"
27-7/8"
Wall Mount Bracket
Wall Mount Bracket
EZ ANCHORS (See next page)
5
INSTALLATION
INSTALLATION
EZ ANCHORS
Tap EZ anchor tip into marked drywall
locations, turn with screwdriver until seated
flush.
Note: Whenever possible, the hood should
be secured to wall studs.
Use EZ anchors provided only on hollow
drywall applications (minimum drywall
thickness ½”). If a stud or wood surface is
present, fasten anchors with screws directly
into stud or plywood. For all other wall
types (concrete, brick, tiles etc.), use
appropriate anchors for mounting.
6
#ARBON&ILTERS2EQUIRED
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#ARBON&ILTERSMUSTBEREPLACEAFTEREVERY
HOURSOFUSEORAPPROXIMATELYEVERY
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WILLELAPSEDANDCOUNTUSAGETIMEAND
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OPTIONS
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NEWDUCTWORKIFPOSSIBLE4HEHOODISMOSTEFFECTIVEANDEFFICIENTASAN%XHAUSTUNIT/NLYWHEN
THEEXHAUSTOPTIONISNOTPOSSIBLESHOULDYOURECOURSETOCONVERTINGTHEHOODINTOAPURIFYING
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