Zephyr Roma ZRO-E36AS Use Installation guide

www.zephyronline.com
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ZRA-E30AS
ZRA-E36AS
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ZRA-E36A S
Voltage 120V 60Hz
Power Consumption
Total: 180W
Lamp: Max 50W x2
Fan: 80W
Model number:
Serial number:
Dealer Name:
Date of Purchase:
ZRO-E30A S
ZRO-E36A S
Voltage 120V 60Hz
Power Consumption
Total: 400W
Lamp: Max 50W x2
Fan: 300W
APR07.0301 © Zephyr Corporation

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READ AND SAVETHESE INSTRUCTIONS
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 the
service disconnecting means 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 Net Use To Exhaust Hazardous Or
Explosive Materials And Vapors."
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 proper 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 be vented 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 GFCI (Ground Fault Circuit Interrupter)-
protected branch circuit.
"WARNING"
"TO REDUCE THE RISK OF FIRE, USE ONLY METAL DUCTWORK,"
WARNING-
TO REDUCE THE RISK OFA 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 (i.e.
Crepes Suzette, Cherries Jubilee, Peppercorn Beef Flambe' ).

c)Cleanventilatingfansfrequently.Greaseshouldnotbeallowedtoaccumulate
onfanorfilter.
d)Useproperpansize.Alwaysusecookwareappropriateforthesizeofthesurface
element.
WARNING-
TOREDUCETHERISKOFINJURYTOPERSONSINTHEEVENTOFARANGETOP
GREASEFIRE,OBSERVETHEFOLLOWINGa;
a) SMOTHERFLAMESwithaclose-fittinglid,cookiesheet,ormetaltray,then
turnofftheburner.BECAREFULTOPREVENTBURNS.Iftheflamesdonotgoout
immediately,EVACUATEANDCALLTHEFIREDEPARTMENT.
b) NEVERPICKUPAFLAMINGPAN- Youmaybeburned.
c) DONOTUSEWATER,includingwetdishclothsortowels- aviolentsteam
explosionwillresult.
d) UseanextinguisherONLYif:
1)YouknowyouhaveaClassABCextinguisher,andyoualreadyknowhow
tooperateit.
2)Thefireissmallandcontainedintheareawhereitstarted.
3)Thefiredepartmentisbeingcalled.
4)Youcanfightthefirewithyourbacktoanexit
_Basedon"KitchenFiresafetyTips"publishedbyNFPA.
"CAUTION"
Toreduceriskoffireandtoproperlyexhaustair,besuretoductairoutside-Do
notventexhaustairintospaceswithinwallsorceilingsorintoattics,crawl
spaces,orgarages.
WARNING-
TOREDUCETHERISKOFFIREORELECTRICSHOCK,DONOTUSETHIS
FANWITHANYSOLID-STATECONTROLDEVICE.
OPERATION
Alwaysleavesafetygrillsandfiltersinplace.Withoutthesecomponents,operating
blowerscouldcatchontohair,fingersandlooseclothing.
*NOTE:Pleasecheckwww.zephyrenline.comforrevisionsbeforedoinganycustom
work,

INSTALLATION
MOUNT HEIGHTS & CLEARANCE
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29 - 48'
i
rain 28'-max 36"
mm 93"
max 120"
/
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.
DUCTING
A minimum of 6" round or 3-I/4 x I0" rectangular
duct must be used to maintain maximum airflow
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.
Duct Run Calculation:
Maximum run
6" or 3-I/4 x 10" duct 100 FT
Deduct:
each 90 Elbow used 15 FT
each 45 elbow used 9 FT
each 6" to 3/14 x 10 _'
transition used 1 FT
each 3/14 x t0" to 6"
transition used 5 FT
Side Wall Cap w/damper 30 FT
Roof Cap 30 FT
eg- I roof cap, 2x90 elbows, 1 45 elbow used:
=30' + 30' + 9' =69' used, 31' available for straight duct runs
Page 1

INSTALLATION
DUCTING
NEVERexhaust air or terminate duct work into spaces between walls, crawl spaces,
ceilings, 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 with certified
silver tape or duct tape.
Some Ducting Options:
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side wall ca
q
Soffit or crawl space
ide wall damper
Roof Pitch w/
Page 2

INSTALLATION
SPECIFICATIONS
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29-15/I6", 35-7/I6"
q
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ELECTRICAL
All electrical work must be performed by a 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 6OHz 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 labeled on product.
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INSTALLATION
INSTALLATION
Mounting the Range Hood
1,Measure from range top to hood bottom
(28" rain) Level and mark line A,
2, Plum and mark center line.
3. Mark mounting height line B.
( 12-5/32 " from line A)
4. Mark mounting spread from C/L
(12-19/32")
5, Fasten screws to wall (see below) as
marked (line B).
6. Hangehood onto screwsandtighten
(fig.A) A
C/L
_'_Duct Cover Bracket
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Mounting the Duct Cover
], Center and attach duct cover mounting
bracket on wall below ceiling or soffit.
2. Fasten telescopic duct covers onto hood
and bracket,
Page 4

INSTALLATION
DUCTLESS CONVERSION
Ductless conversion 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 carbon filters. The air is
then purified and re-circulated back within the home.
We recomennd 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 unit. Only when the
exhaust option is not possible should you recourse to converting the hood into a recirculating unit.
When converting to a recirculating unit, a set of carbon filters are required on top of the standard
metal filter set. Order according to its part number below. The standard metal filters are intended
to capture residue from cooking and the optional carbon filters help purify fumes exhausted from
cooking for recirculating.
Charcoal Filters (required)
1. Purchase ductless recirculating kit as follows:
(kit includes 2 charcoal filters and air diverter plate.)
Hood Model: Part No. Filters Needed
ZRA-E3OAS ZRC-OO50
ZRA-E36AS ZRC-O050
ZRO-E3OAS ZRC-OO50
ZRO-E36AS ZRC-OO50
2
2
2
2
2. Remove metal filters on hood. Clip
charcoal filters onto each slot opening.
3. Re-install metal filters.
4. Charcoal filters must be replaced every
2 - 3 months based on the average of
1- 2 hours of daily cooking time.
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6" straight pip_
air diveRer plate
or6"Tconnector
pipe strap
--1
Ducting
1.Install a 6" straightpipe and terminate into air
diverter plate or use a "T" connectorto divert
airthrough louvers on duct cover.
Page 5

CONTROLS & FEATURES
CONTROLS& FEATURES
O BlowerOn/O':f
_t L ghts On!Off
III 0/I
Blower Speed Selection
Blower On/Off
The blower will be switched on or off by pressing:
0 Blower Speed Selection
Select oneof three speed levels by pressing:
000
I II III
Lights On/Off
Switch lights on and off by pressing:
0/I
Page 6