Range Master RMDD3004 User manual

Downdraft Ventilators
Page1
WARNING
READ AND SAVE THESE INSTRUCTIONS
WARNING
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR
INJURY TO PERSONS, OBSERVE THE FOLLOWING:
1. Usethisunitonlyinthemannerintendedbythemanufacturer.
Ifyouhavequestions,contactthemanufacturerattheaddress
or telephone number in the warranty.
2. Before servicing or cleaning unit, switch power off at service
panel and lock the service disconnecting means to prevent
powerfrom beingswitched onaccidentally. Whenthe service
disconnecting means cannot be locked, securely fasten a
prominentwarningdevice,suchasa tag,totheservicepanel.
3. Installation work and electrical wiring must be done by a
qualified person(s) in accordance with all applicable codes
and standards, including fire-rated construction codes and
standards.
4. Sufficientairisneeded forpropercombustionand exhausting
ofgasesthrough theflue(chimney) offuel burningequipment
to prevent backdrafting. Follow the heating equipment
manufacturer’s guideline and safety standards such as those
publishedbytheNationalFireProtectionAssociation(NFPA),
and the American Society for Heating, Refrigeration and Air
Conditioning Engineers (ASHRAE), and the local code au-
thorities.
5. When cutting or drilling into wall or ceiling, do not damage
electrical wiring and other hidden utilities.
6. Ducted fans must always be vented to the outdoors.
7. To reduce the risk of fire, use only metal ductwork.
8. Do not install this product with the activating switch directly
behind a burner or element. Minimum distance between the
switch and the edge of the burner should be 4 inches.
9. Loose-fitting or hanging clothing should never be worn when
operating this appliance. They may be ignited by burners/
elements on cooktop.
10.Children should not be left alone or unattended in the area
where this appliance is in use.
11. This unit must be grounded.
TO REDUCE THE RISK OF A 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
cooking flaming foods.
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.
TO REDUCE THE RISK OF INJURY TO PERSONS IN THE
EVENT OF A RANGE TOP GREASE FIRE, OBSERVE THE
FOLLOWINGa:
1. 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 immedi
ately,EVACUATEAND CALLTHE FIREDEPARTMENT.
2. NEVER PICK UP A FLAMING PAN - You may be burned.
3. DO NOT USE WATER, including wet dishcloths or towels
- a violent steam explosion will result.
4. Use an extinguisher ONLY if:
A. Youknowyou haveaClass ABCextinguisher, andyou
already know how to operate it.
B. The fire is small and contained in the area where it
started.
C. The fire department is being called.
D. You can fight the fire with your back to an exit.
aBased on “Kitchen Firesafety Tips” published by NFPA.
CAUTION
1. For general ventilating use only. Do not use to exhaust
hazardous or explosive materials and vapors.
2. Toavoidmotorbearingdamageandnoisyand/orunbalanced
impellers,keepdrywallspray,constructiondust,etc.offpower
unit.
3. Clean filters and grease-laden surfaces frequently.
4. Do not repair or replace any part of this appliance unless
specifically recommended in this manual. All other servicing
should be done by a qualified technician.
5. Pleaseread specificationlabel onproduct forfurther informa-
tion and requirements.
MODEL WIDTH BLOWER
RMDD3004 30" 500 cfm Interior
RMDD3604 36" 500 cfm Interior
RMDD4804 48" 500 cfm Interior
RMDD3004EX 30" Models 331H, 332H, 335, or 336 Exterior (purchase separately)
RMDD3604EX 36" Models 331H, 332H, 335, or 336 Exterior (purchase separately)
RMDD4804EX 48" Models 331H, 332H, 335, or 336 Exterior (purchase separately)
WARNING - Toreduce theriskof burnsor ignitionofclothing byreachingacross burners,the downdraftremotecontrolMUST
be mounted in the countertop - at least 4" from the burners. See "INSTALL COOKTOP" section on page 8.
!
INSTALLER:
Save this manual for Electrical
Inspector and Homeowner to use.
NOTE:
Model RMDDRBK Remote Up/Down
Control sold separately.

Page2
Downdraft Ventilators
AIR
VENT
COUNTER
TOP
BLOWER
BOX
CHIMNEY TOP
COOK TOP
GEAR
MOTOR
COVER
TYPICAL INSTALLATION
120 VAC
GROUNDED
OUTLET
This downdraft blower system
is designed to be used to ex-
haust airborne contaminants
when cooking with a variety of
gas or electric cooktops. It can
be mounted in island, penin-
sula, or conventional wall loca-
tions.
Thisunit can beeasily installed
following these basic steps:
•Cut out the countertop
opening.
•Mount the unit in the
cabinet.
•Connect the ductwork and
electrical.
•Install the cooktop.
Note:thehighlevelofairflowof
this appliance may effect the
gasflameonsometypesofgas
cooktops.ThisisNORMALand
will cause no harm, but can be
correctedbyloweringthespeed
of the blower.
PLANNING
Interior Blower Installation Exterior Blower Installation
Note:thehighlevelofairflowofthisappliancemayeffectthegas
flame on some types of gas cooktops. This is NORMAL and will
causenoharm,butcan becorrectedby loweringthespeed ofthe
blower.
ELECTRICAL
SPECIFICATIONS
120 VAC • 60 Hz • 4.0 A
TAKE MEASUREMENTS
All Units
1. Refertothecooktopinstallationinstructionsfordimensionsof
cooktop, countertop cut-out, and cabinet requirements. Mod-
els RMDD3004 & RMDD3004EX will fit in most 30" wide
cabinets.Models RMDD3604&RMDD3604EX willfit inmost
36" wide cabinets. Models RMDD4804 & RMDD4804EX will
fitinmost48"widecabinets.However,itisrecommendedthat
oversized cabinets be used for easier installation.
2. Cooktopdepthcanvarygreatlyfromonetoanother.Thismay
cause the fit of these two appliances to be rather tight.
Pay special attention to the areas of potential interference high-
lighted above. A countertop with (A) a raised lip and/or (B) a
backsplash may not allow enough flat countertop for a proper
installation. Note that 2" of flat countertop is required behind
cooktop and that 1-3/4" is necessary between the back edge of
the cooktop and the inside of cabinet back.
ELECTRICAL
SPECIFICATIONS
120 VAC • 60 Hz • 6.0 A (max.)
3-1/4" X 10"
DUCT CONNECTOR
AIR
VENT
BLOWER
BOX
CHIMNEY TOP
COOK TOP
GEAR
MOTOR
COVER
TYPICAL INSTALLATION
3-1/4" X 14"
DUCT CONNECTOR
120 VAC
GROUNDED
OUTLET
COUNTER
TOP
Thisdowndraftblowersystem
is designed to be used to ex-
haust airborne contaminants
whencooking withavarietyof
gasorelectriccooktops.Itcan
be mounted in island, penin-
sula, or conventional wall lo-
cations.
Thisunitcanbeeasilyinstalled
following these basic steps:
•Cut out the countertop
opening.
•Mount the unit in the
cabinet.
•Install Model 331H, 332H,
335, or 336 External
Blower
•Connect the ductwork
and electrical.
•Install the cooktop.
2

Downdraft Ventilators
Page3
1. The interior
downdraft blower
system is designed
for use with 3-1/4" x
10" ductwork (can be
transitioned to 6"
round). Three
different discharge
directions are
available with side-to-
side adjustment for
accurate alignment of
ductwork.
2. For best performance:
Choose the ducting
option which allows
the shortest length of
ductwork and a
minimum number of
RIGHT
DISCHARGE
DOWN DISCHARGE
LEFT
DISCHARGE
PLAN THE DUCTWORK
Interior Blower Installation Exterior Blower Installation
EQUALS 8 FT. OF
STRAIGHT DUCT
6" ROUND
ELBOW
EQUALS 14 FT. OF
STRAIGHT DUCT
3. The system will operate most efficiently when the ductwork
does not exceed 40 feet of equivalent duct. The chart, above,
shows equivalent feet of elbows and transitions. The number
of feet of straight duct plus the equivalent feet of transitions
and/or elbows to be used should equal 40 feet or less.
NOTE: The equivalent feet of various roof and wall caps has
been taken into consideration. Do not include them in this
calculation.
3-1/4" X 10" TO 6" RD.
TRANSITION 3-1/4" X 10"
90OELBOW
elbows and transitions. Check location of floor joists, wall
studs, electrical wiring or plumbing for possible interfer-
ence.
EQUALS
2 FT. OF
STRAIGHT DUCT
1. The exterior
downdraft blower
system is designed
for use with 3-1/4" x
14" ductwork (can be
transitioned to 8"
round). Three
different discharge
directions are
available with side-
to-side adjustment for
accurate alignment of
ductwork.
2. For best perfor-
mance: Choose the
ducting option which
allows the shortest
length of ductwork
and a minimum
RIGHT
DISCHARGE
DOWN DISCHARGE
LEFT
DISCHARGE
EQUALS 11 FT. OF
STRAIGHT DUCT
8" ROUND ELBOW
EQUALS 19 FT. OF
STRAIGHT DUCT
3. The system will operate most efficiently when the ductwork
does not exceed 40 feet of equivalent duct. The chart, above,
shows equivalent feet of elbows and transitions. The number
of feet of straight duct plus the equivalent feet of transitions
and/or elbows to be used should equal 40 feet or less.
NOTE: The equivalent feet of various roof and wall caps has
been taken into consideration. Do not include them in this
calculation.
3-1/4" X 14" TO 8" RD.
TRANSITION 3-1/4" X 14" 90O
ELBOW
number of elbows and transitions. Check location of floor
joists, wall studs, electrical wiring or plumbing for possible
interference.
EQUALS
5 FT. OF
STRAIGHT
DUCT
Interior Blower Installation Exterior Blower Installation
TAKE MEASUREMENTS (CONTINUED)
SIDE VIEW
OF DOWNDRAFT SIDE VIEW
OF DOWNDRAFT

Page4
Downdraft Ventilators
CENTER LINE
OF COUNTER
CUTOUT
CENTER LINE
OF DUCT
CUTOUT
¼" to 7¾"
5½"
(4¼" FOR
EXTERIOR
BLOWER)
10¼" x3½"
CUTOUT
(14¼" x3½"
FOR EXTERIOR
BLOWER)
(2½"MAX.
FOR
EXTERIOR
BLOWER)
(5"MAX.
FOR EXTERIOR
BLOWER)
CENTER LINE
OF COUNTER
CUTOUT
CENTER
LINESOF
DUCT CUTOUT
22
1
/
8
"
(19"
FOR
EXTERIOR
BLOWER)
10¼"x3½"
CUTOUT
(14¼"x3½"
FOR
EXTERIOR
BLOWER)
5½"
(4¼"FOR
EXTERIOR
BLOWER)
PLAN THE CABINET CUTOUTS
CENTER LINE
OF COUNTER
CUTOUT
CENTER
LINESOF
DUCT
CUTOUT
16
3
/
8
"
(21½" FOR
EXTERIOR
BLOWER)
5½"
(4¼"FOR
EXTERIOR
BLOWER)
10¼"x3½"
CUTOUT
(14¼"X3½"
FOR
EXTERIOR
BLOWER)
BOTTOM
DISCHARGE
RIGHT SIDE
DISCHARGE
LEFT SIDE
DISCHARGE
!
CAUTION:
BEFORE CUTTING HOLE IN
CABINET FOR DUCTWORK,
check for interference with floor
joists, wall studs, electrical
wiring, or plumbing.
Blower Installation

Downdraft Ventilators
Page5
PLAN THE WIRING
Interior Blower Installation Exterior Blower Installation
1. The Exterior Downdraft Blower system draws 6 AMPS and
requires a 120 VAC, 60 Hz circuit.
2. The unit has a 18 in. long power cord with a 3-pronged plug.
Plantoprovide agroundedoutlet ina locationwhichwill allow
the unit’s power cord to reach.
IMPORTANT - LOCATION OF ELECTRICAL OUTLET:
If Model RMDD3004EX is being installed in a 30" wide
cabinet...
or Model RMDD3604EX is being installed in a 36"
wide cabinet...
or Model RMDD4804EX is being installed in a 48"
wide cabinet...
...the outlet cannot be located on the back wall
of cabinet.
Inthesecases,thewidthofthedowndraftcoversnearlythe
entire width of the back wall of the cabinet. So you must
either:
• mount the electrical box to a side wall or cabinet floor
- at least 12 inches from the back wall.
• mount the electrical box to a wall stud behind the
cabinet - where it will not be covered by the downdraft.
Then provide a clearance hole in the back wall of the
cabinet.
1. The Interior Downdraft Blower system draws 4 AMPS and
requires a 120 VAC, 60 Hz circuit.
2. The unit has a 18 in. long power cord with a 3-pronged plug.
Plantoprovide agroundedoutlet ina locationwhichwill allow
the unit’s power cord to reach.
IMPORTANT - LOCATION OF ELECTRICAL OUTLET:
If Model RMDD3004 is being installed in a 30" wide
cabinet...
orModelRMDD3604isbeinginstalledina36"wide
cabinet...
orModelRMDD4804isbeinginstalledina48"wide
cabinet...
...the outlet cannot be located on the back wall
of cabinet.
Inthesecases,thewidthofthedowndraftcoversnearlythe
entire width of the back wall of the cabinet. So you must
either:
• mount the electrical box to a side wall or cabinet floor
- at least 12 inches from the back wall.
• mount the electrical box to a wall stud behind the
cabinet - where it will not be covered by the downdraft.
Then provide a clearance hole in the back wall of the
cabinet.
PREPARE THE DOWNDRAFT
Interior/Exterior Blower Duct Connection Installation
Thedowndraftisshipped withductconnector pointingtoward the
bottomoftheunit.Ifyouwishtochangethisorientation,followthe
steps below:
1. Placethedowndrafton itsbackona tableof flatworksurface.
2. Remove the 4 nuts and 2 clamp channels.
3. Remove 2 screws and the gear motor cover.
4. Carefully position the blower under the bottom flange of the
downdraft with the 3¼" x 10" discharge (3¼" x 14" for
exterior blower) pointed in the desired direction.
5. Connect motor plug.
6. Replace the gear motor cover and 2 sheet metal screws.
7. Replace the 2 clamp channels and start the 4 nuts, do not
tighten.
8. Slide blower left of right to desired position. Use cover plate
(supplied) to close up any open space.
9. Tighten4nutstosecuretopofblower.Useadditionalscrews
(supplied) through bottom flange to secure bottom in blower.
NUTS BLOWER
COVER
PLATE
CLAMP
CHANNELS
SCREWS
GEARMOTOR
COVER MOTOR
PLUG
3¼" X 10" DISCHARGE
(3¼" X 14" FOR EXTERIOR BLOWER)
ADDITIONAL
SCREWS
BOTTOM
FLANGE

Page6
Downdraft Ventilators
CUT COUNTERTOP OPENING
All Units
1. Lay out and cut the cooktop cut-out far enough FORWARD so
downdraft will fit behind it.
2. Set cooktop in place and slide it as far forward as possible.
Center and square it with edges of countertop.
3. Place the plastic template against the back flange of the
cooktop and center it. Trace around template to mark the
downdraft opening.
4. Remove cooktop from countertop.
5. Cut downdraft opening. Be careful not to chip edges of
countertop.

Downdraft Ventilators
Page7
1. Cut hole in cabinet as well as holes in wall or floor as
necessary.
2. Mounttherooforwall capand workback towardsthe cabinet,
attaching all ductwork, elbows and transitions as previ-
ously planned. Tape all ductwork connections to make them
secure and air tight.
3. Connect ductwork(andtransition,ifrequired)todowndraft.If
necessary, LOOSEN nutsand screws thathold theblower in
place, and slide blower left or right to meet ductwork. Re-
tighten screws and nuts.
Note: A3¼" x 10" collar (3¼" x 14" collar for exterior blower)
isprovidedforinstallerswhoprefertorivettheductworktotheunit.
Thiswillallowblowertoberemovedandreplacedeasilyinservice
situations without disturbing ductwork.
8" RD. ELBOW
& DUCTWORK
3¼" X 10"
TO 6" RD.
TRANSITION
(3¼" X 14" TO 8"
RD. TRANSITION
FOR EXTERIOR
BLOWER
çBLOWER è
COLLAR
SCREWS
LEVELING BRACKET -
FLANGE FACING IN
LEVELING BRACKET -
FLANGE FACING OUT
MOUNTING SCREWS
MOUNT THE UNIT
All Units
!
CAUTION:
BEFORE CUTTING HOLE IN
CABINET FOR DUCTWORK,
check for interference with floor
joists, wall studs, electrical
wiring, or plumbing.
1. Setdowndraftintoopening.Extendlevelingbracketstofloor
of cabinet so downdraft sits straight. (Note: Leveling brackets
can be removed and re-attached in other positions. Bottom
flange may have to face inward in tight cabinet installations.)
2. Secure the downdraft to the countertop as follows: Hold the
downdraft against the back of countertop cut-out and tighten-
ing the two mounting screws (one on each end of unit) on
undersideofcountertop.Useawoodshimbetweenscrewand
underside of granite countertops.
3. Screwlevelingbrackets tobottomofcabinet.Tightenscrews
holding leveling bracket to unit on each side.
INSTALL DUCTWORK
Blower Installation

Page8
Downdraft Ventilators
INSTALL ELECTRICAL WIRING
Interior Blower Installation
1. Mount a standard wiring box, with 3-pronged receptacle,
insidethe cabinet.Make surethe downdraft'spower cordcan
easily reach it.
2. Run appropriate power cable into cabinet and connect it to
receptacle.
3. Plugthedowndraft'spowercordintotheoutlet.Makesurethat
thepower cordis routedaway fromthe heatgenerated bythe
cooktop.
!
CAUTION: All electrical wiring should be done
by a qualified person(s) in accordance with all
applicable codes and standards.
Exterior Blower Installation
1. Mountastandardwiringbox,with3-prongedgroundedrecep-
tacle, inside the kitchen cabinet. Make sure the unit's power
cord can easily reach it.
2. Run appropriate power cabinet into cabinet and connect it to
electrical box and receptacle.
3. Exterior blower may not exceed 6.0 Amp rating.
4. Run 2-wire plus ground power cable from the remote blower
to wiring box on 10" round discharge plate.
5. Connectdowndraftwiringtopowercablefromremoteblower.
Wireblack toblack,whiteto white,andgreen togreenor bare
wire.
6. Replace wiring box cover.
7. Plugthedowndraft'spowercordintooutlet.Makesurethatthe
power cord is routed away from the heat generated by the
cooktop.
!
CAUTION: All electrical wiring should be done
by a qualified person(s) in accordance with all
applicable codes and standards.
INSTALL COOKTOP
All Units
1. Align the cooktop with the downdraft and fasten cooktop in
place.
Note: Accuratealignmentofcooktopanddowndraftisnecessary
to ensure that there is no interference when air vent is raised and
lowered.Thereshouldbe agapof 1/32"- 1/16"betweenthe back
of the cooktop and the front of the downdraft cover.
Note:
The downdraft up/down control must be mounted into the
countertop, at least 4" from the cooktop.
COUNTERTOP
UP / DOWN
CONTROL
COOKTOP

Downdraft Ventilators
Page9
REMOTE UP/DOWN CONTROL INSTALLATION (OPTIONAL)
Installation
1. Using the template at right, lay out the 3-hole pattern on the
counter top. Mark the centers of the three holes to be drilled.
2. Carefully drill the three holes through the counter top. Be
careful not to damage or chip the counter top surface when
drilling the holes.
3. Remove the control from the plastic bag. Line the control up
with the three holes and position the control so it is parallel
with the front of the counter top.
4. Remove the two nylon thumbnuts from the plastic bag and
thread onto the two studs on the control from below the
counter top. Hand tighten only.
WARNING: To reduce the risk of burns or ignition
of clothing by reaching across burners, the re-
mote control must be mounted at least 4" away
from any cook top burner.
CUT OUT
ON DOTTED LINE
.250 DIA.
HOLES
.438
DIA.
HOLE
2.000
2.000
.750
.750
1.000
.625 .625
5. Remove the blower, clamp channels, and gearmotor cover
from downdraft (see"Prepare the Downdraft" on page 5).
Remove the large panel to expose the downdraft's wiring.
Whentousethe RemoteUP/DOWNControl
The Remote UP/DOWN Control should be used when your
cooktop has a burner that is within 4 inches of the UP/DOWN
Button on the downdraft chimney.
The Remote UP/DOWN Control can be used for convenient UP/
DOWN operation of the downdraft chimney (even when a burner
ismorethan4inchesfromtheUP/DOWNButtonofthedowndraft
chimney).
HowtousetheRemote UP/DOWNControl
Do not place the remote control where it will interfere with
cooking, where hot pans could be set, or where hot liquids could
be spilled on the control.
TheRemoteUP/DOWNControl disablestheUP/DOWN function
of the UP/DOWN Button on the downdraft chimney.
All Units
6. At the lower right hand corner of downdraft, unplug the cable
from the left side of the wiring box.
7. Remove remote cable from the plastic bag and plug into back of
control from below counter top. Route cable through cabinet to
lower right hand corner of downdraft and through the clearance
holesinthesideofdowndraft andwiringbox.Plugcableintocircuit
board plug, as shown.
8. Stuff excess cable out of the way, secure the cable so it is not
damagedbyitemsstoredinthecabinet,andreassembledowndraft.
CABINET
FLOOR
LOWER
RIGHT
SIDE
OF
DOWNDRAFT
CUT OUT ON DOTTED LINE
WIRING
BOX REMOTE
CABLE
WIRING
BOX

Page10
Downdraft Ventilators
BACKSIDE OF
REMOTE SWITCH
TEMPLATE
USE AND CARE
Alwaysturn the downdraftblower onbefore youbegin cooking to
establish an air flow in the kitchen. Let the blower run for a few
minutes to clean the air after you turn the cooktop off. This will
keepthewholekitchencleanerandbrighter.Theactivatingswitch
is pressed and the air vent rises.
All Units
WARNING: Always disconnect electric power
supply before cleaning and/or servicing unit.
Cleaning
Usea milddetergentsuitable forpaintedsurfaces. DONOTUSE
ABRASIVE CLOTH, STEEL WOOL PADS, OR SCOURING
POWDERS. Vacuum blower to clean. Do not immerse blower in
water.
Wash the 2 aluminum/stainless steel grease filters in a mild
detergent solution or a dishwasher. Remove them from the air
vent by grasping the tab at the top of each filter.
Servicing
Itmaybenecessarytoremovethedowndraftblowersystemfrom
the cabinet in order to service components such as the blower
motor or air vent mechanism.
Disconnectpower to thecooktop andremove itfirst. Reverse the
steps under “MOUNT THE UNIT” to remove the downdraft from
the cabinet.

Downdraft Ventilators
Page11
OPERATION
Note: For most convenient operation, set the blower to your
favorite speed. The blower will come on to this speed whenever
the activating switch is pressed and the air vent rises.
Turn the downdraft blower OFF by pressing the activating switch
again. The air vent will go down and the blower will shut OFF.
Turn the downdraft blower ON by pressing down on the activating
switch. The air vent will rise.
The blower can be turned ON or OFF and its speed can be
adjusted with the recessed knob on the right side of the air vent.
KNOB
All Units
Heat Sentry
When chimney is UP and blower is ON (at any speed) or OFF:
If the exhaust temperature becomes higher than expected, the
Heat Sentry mode will activate and increase the blower speed to
HIGH.
Lowering the chimney will turn blower OFF - even if Heat Sentry
is active.

Page12
Downdraft Ventilators
SERVICE PARTSWARRANTY
BROAN ONE YEAR LIMITED WARRANTY
Broan warrants to the original consumer purchaser of
its products that such products will be free from defects
in materials or workmanship for a period of one year
from the date of original purchase. THERE ARE NO
OTHER WARRANTIES, EXPRESS OR IMPLIED, IN-
CLUDING,BUTNOTLIMITEDTO,IMPLIEDWARRAN-
TIES OR MERCHANT ABILITY OR FITNESS FOR A
PARTICULAR PURPOSE.
During this one-year period, Broan will, at its option,
repair or replace, without charge, any product or part
which is found to be defective under normal use and
service.
THIS WARRANTY DOES NOT EXTEND TO FLUO-
RESCENTLAMPSTARTERS,TUBES,HALOGENAND
INCANDESCENDT BULBS. This warranty does not
cover (a) normal maintenance and service or (b) any
products or parts which have been subject to misuse,
negligence, accident, improper maintenance or repair
(other than by Broan), faulty installation or installation
contrary to recommended installation instructions.
The duration of any implied warranty is limited to the
one-year period as specified for the express warranty.
Some states do not allow limitation on how long an
implied warranty lasts, so the above limitation may not
apply to you.
BROAN’SOBLIGATIONTOREPAIRORREPLACE,AT
BROAN’S OPTION, SHALL BE THE PURCHASER’S
SOLEANDEXCLUSIVEREMEDYUNDERTHISWAR-
RANTY. BROAN SHALL NOT BE LIABLE FOR INCI-
DENTAL,CONSEQUENTIALORSPECIALDAMAGES
ARISINGOUTOFORINCONNECTIONWITHPROD-
UCT USE OR PERFORMANCE.
Some states do not allow the exclusion or limitation of
incidental or consequential damages, so the above
limitation or exclusion may not apply to you.
This warranty gives you specific legal rights, and you
may also have other rights, which vary from state to
state. This warranty supersedes all prior warranties.
Toqualifyforwarrantyservice,youmust(a)notifyBroan
atthe addressor telephone number below,(b) givethe
model number and part identification and (c) describe
thenatureofanydefectintheproductorpart.Atthetime
of requesting warranty service, you must present evi-
dence of the original purchase date.
Broan-NuTone LLC, 926 W. State Street,
Hartford, Wisconsin 53027 (1-800-637-1453)
KEY 30N 36N 48N
NO. WIDTH WIDTH WIDTH DESCRIPTION
1 97015987 97015988 97015989 TOP COVER
2 99140195 99140195 99140195 FILTER SPRING
3 99230345 99230345 99230345 POP RIVET
4 97015970 97015971 97015972 CHIMNEY WELDMENT
5 97015874 97015874 97015874 END CAP RH
6 98009358 98009358 98009358 END CAP LR
7 97015973 97015973 97015973 MACHINED CHIMNEY SLIDE
8 98010013 98010013 98010013 MACHINED AIRBOX SLIDE
9 99160421 99160421 99160421 SCREWRHM8-32x .375
10 99160419 99160419 99160419 SCREW8-32 x..500 PHL
11 99271218 99271218 99271218 GROUND WIRE
12 99150471 99150471 99150471 SCREW 10-32 x .500 TYP CA PH
13 97015841 97015842 97015843 FILTER
14 99710032 99710032 99710032 SPACER
15 99111184 99111184 99111184 SLIDE STRIPS
16 97015974 97015975 97015976 AIRBOX WELDMENT
17 99271210 99271210 99271210 CORD SET
18 99400060 99400060 99400060 STRAIN RELIEF BUSHING
19 99271295 99271295 99271295 WIRE HARNESS
20 99271292 99271292 99271292 POT ASSEMBLY
21 99271291 99271291 99271291 CONTROL BOARD
22 97015674 97015674 97015674 CRANK ASSEMBLY
23 97015977 97015977 97015977 GEAR MOTOR BRACKET
24 99080513 99080542 99080542 GEAR MOTOR
26 98009802 98009801 98009800 FRONT AIRBOX BOTTOM
27 97015990 97015991 97015992 GEAR MOTOR COVER
INTERNAL BLOWER MODELS
97015993 97015994 97015995 GEAR MOTOR COVER
EXTERNAL BLOWER MODELS
28 98008158 98008158 98008158 AIRBOX OPENING COVER
29 98009773 98009773 98009773 AIRBOX CLAMP
30 99260488 99260488 99260488 WHIZNUT10-24
31 97015700 97015700 97015700 SCROLL BOX ASSEMBLY
32 98008150 98008150 98008150 SCROLL BOX COVER
33 98008157 98008157 98008157 CAPACITOR CLAMP
34 98008167 98008167 98008167 EXT - SCROLL BOX WELDMENT
35 99080362 99080362 99080362 MOTOR W/CAPACITOR
36 99020247 99020247 99020247 BLOWER WHEEL
37 99100484 99100484 99100484 MOTOR MOUNT ISOLATOR
38 99260477 99260477 99260477 WHIZNUT1/4-20
39 99030323 99030323 99030323 THERMOSTAT
40 97015903 97015903 97015903 ADAPTOR PLATE
41 98010005 98010005 98010005 OUTLET PLATE
42 99271304 99271304 99271304 WIRE HARNESS
43 99400042 99400042 99400042 STRAIN RELIEF BUSHING
44 99271296 99271296 99271296 UP/DOWN BUTTON HARNESS
45 99271306 99271306 99271306 THERMOSTAT WIRE HARNESS
46 98010010 98010010 98010010 THERMOSTAT MOUNTING
BRACKET

Downdraft Ventilators
Page13
SERVICE PARTS

Page14
Downdraft Ventilators
ADVERTENCIA
LEA Y CONSERVE ESTAS INSTRUCCIONES
ADVERTENCIA
PARA REDUCIR EL RIESGO DE INCENDIOS, DESCARGAS
ELÉCTRICAS O LESIONES PERSONALES OBSERVE LAS
SIGUIENTESPRECAUCIONES:
1. Uselaunidadsólodelamaneraindicadaporelfabricante.Sitiene
preguntas,comuníqueseconelfabricantealadirecciónoelnúmero
telefónicoqueseincluyeenlagarantía.
2. Antesdedarservicioolimpiarlaunidad,interrumpaelsuministro
eléctricoenelpaneldeservicioybloqueelosmediosdedesconexión
delservicioparaevitarquelaelectricidadsereanudeaccidentalmente.
Cuando no sea posible bloquear los medios de desconexión del
servicio, fije firmemente en el panel de servicio un dispositivo de
advertenciaprominentementevisible,comoporejemplounaetiqueta.
3. Unaomáspersonascalificadasdebenrealizareltrabajodeinstalación
yelcableadoeléctrico,deacuerdocontodosloscódigosynormas
correspondientes,inclusiveloscódigosynormasdeconstrucción
específicossobreproteccióncontraincendios.
4. Senecesitasuficienteaireparaqueselleveacabounacombustión
adecuadayparaladescargadelosgasesatravésdeltubodehumos
(chimenea)delequipoquemadordecombustibleafindeevitarlas
contracorrientes.Sigaloslineamientosylasnormasdeseguridad
delfabricantedelequipodecalentamiento,comoaquellospublicados
porlaAsociaciónNacionaldeProteccióncontraIncendios(National
Fire Protection Association, NFPA), y la Sociedad Americana de
Ingenieros en Calefacción, Refrigeración y Aire Acondicionado
(AmericanSocietyforHeating,RefrigerationandAirConditioning
Engineers,ASHRAE),ylasautoridadesdeloscódigoslocales.
5. Alcortaroperforaratravésdelaparedodelcieloraso,nodañeel
cableadoeléctriconiotrosserviciosocultos.
6. Losventiladoresconconductossiempresedebenconectarhacia
elexterior.
7. Parareducirelriesgodeincendio,usesolamenteconductosmetálicos.
8. Noinstaleesteproductoconelconmutadordeactivacióndirectamente
detrás de un quemador o elemento. La distancia mínima entre el
conmutadory elbordedelquemadordebeser de10cm(4").
9. Cuandoseopereesteelectrodomésticonuncasedebeusarropa
holgadao colgante.Este tipode ropa sepuedeincendiar conlos
quemadoresoelementosdelaestufa.
10. Nosedebedejarniñossolosodesatendidoseneláreaenlaquese
usaesteelectrodoméstico.
11.Estaunidadsedebeconectaratierra.
PARA REDUCIR EL RIESGO DE INCENDIO PROVOCADO POR
GRASAENLAESTUFA:
a) Nuncadejelasunidadesdelasuperficiedesatendidasenajustes
altosdecalor.Losalimentosenebullicióncausanderrames
grasososyconhumoquesepuedeninflamar.Calienteelaceite
lentamenteenajustesdecalorbajoomedio.
b) SiempreENCIENDAlacampanacuandococineacaloraltoo
cuandococinealimentosinflamables.
c) Limpiefrecuentementelosventiladores.Nosedebepermitirla
acumulacióndegrasaenelventiladornienelfiltro.
d) Useunacaceroladeltamañoadecuado.Siempreuseutensilios
decocinaapropiadosparaeltamañodelelementodelasuperficie.
PARAREDUCIRELRIESGODELESIONESPERSONALESENEL
CASODEQUESEINCENDIELAGRASADELAESTUFA,OBSERVE
LASSIGUIENTESPRECAUCIONESa:
1. APAGUELASLLAMASconunatapadeajusteexacto,unacharola
paragalletasounabandejademetal,luegoapagueelquemador.
TENGACUIDADOPARAPREVENIRQUEMADURAS.Silas
llamasnoseapaganinmediatamente,EVACÚEELÁREAY
LLAMEALDEPARTAMENTODEBOMBEROS.
2. NUNCALEVANTEUNACACEROLAINCENDIADA,sepuede
quemar.
3. NOUSEAGUAnitoallashúmedas,
-yaqueprovocaráunaviolentaexplosióndevapor.
4. Use un extintorSÓLO si:
A. SabequetieneunextintorclaseABC,yyasabecómousarlo.
B. Elincendioespequeñoyestáconfinadoeneláreaenlaque
seinició.
C. VaallamaralDepartamentodeBomberos.
D. Puedecombatirelincendioconlaespaldahaciaunasalida.
aBasadoen“KitchenFiresafetyTips”(Sugerenciasparalaseguridad
contraincendiosenlacocina)publicadoporNFPA.
PRECAUCIÓN
1. Sólo para uso en ventilación general. No se use para descargar
materialesovaporespeligrososoexplosivos.
2. Paraevitardañosaloscojinetesdelmotoryrotoresruidososy/ono
equilibrados,mantengaelrocíodeyeso,elpolvodelaconstrucción,
etc.alejadodelaunidaddeaccionamiento.
3. Limpiefrecuentementelosfiltrosylassuperficiescongrasa.
4. Noreparenireemplaceningunapiezadeesteelectrodomésticoa
menos que así se recomiende específicamente en este manual.
Todas las demás operaciones de servicio las debe realizar un
técnicocalificado.
5. Porfavorlealaetiquetadeespecificacionesquetieneelproducto
paraverinformaciónyrequisitosadicionales.
!
MODELO ANCHO VENTILADOR
RMDD3004 76,2 cm (30") interior de 500 pcm
RMDD3604 91,4 cm (36") interior de 500 pcm
RMDD4804 122 cm (48") interior de 500 pcm
RMDD3004EX 76,2 cm (30") exterior, modelo 331H, 332H, 335 o 336 (se compra por separado)
RMDD3604EX 91,4 cm (36") exterior, modelo 331H, 332H, 335 o 336 (se compra por separado)
RMDD4804EX 122 cm (48") exterior, modelo 331H, 332H, 335 o 336 (se compra por separado)
ADVERTENCIA. Para reducir el riesgo de quemaduras o que se incendie la ropa al atravesarse sobre de los quemadores,
el control remoto del tiro invertido se DEBE montar en la superficie del gabinete, a una distancia mínima de 10,2 cm (4”) de
los quemadores. Consulte la sección “INSTALE LA ESTUFA” en la página 21.
!
PARA LA PERSONA QUE REALIZA
LA INSTALACIÓN:
Conserve este manual que lo use el
inspector eléctrico y el propietario.
Ventiladores de tiro descendente
Página14
NOTA:
El contol remoto de Ascenso/
Descenso vendido por separado.

Downdraft Ventilators
Page15
INSTALACIÓNTÍPICA
El sistema de ventilación de tiro
descendenteestá diseñado para
descargar los contaminantes
transportados por el aire cuando
se cocina en una variedad de
estufasagasoeléctricas.Sepuede
montar en unidades de isla,
penínsulaoconvencionalesdela
pared.
Esta unidad se puede instalar
fácilmentesiguiendoestospasos
básicos:
•Hagalaaberturaenla
superficiedelgabinete.
•Montelaunidadenel
gabinete.
•Conectelosconductosyel
sistemaeléctrico.
•Instalelaestufa.
Nota:elflujodeairedealtonivelde
este electrodoméstico puede
afectarlallamadegasenalgunos
tipos de estufas a gas. Esto es
NORMALynocausarádaño,pero
se puede corregir reduciendo la
velocidaddelventilador.
PLANIFICACIÓN
Instalacióndelventiladorinterior
Instalacióndelventiladorexterior
Nota:elflujodeairedealtoniveldeesteelectrodomésticopuedeafectar
lallamadegasenalgunostiposdeestufasagas.EstoesNORMALy
nocausará daño,perosepuede corregirreduciendolavelocidad del
ventilador.
ESPECIFICACIONES
ELÉCTRICAS
120 VCA • 60 Hz • 4.0 A
TOME MEDIDAS
Todas las unidades
1. Consultelasinstruccionesdeinstalacióndelaestufaparaverlas
dimensionesdelaestufa,laaberturaenlasuperficiedelgabinetey
los requerimientos del gabinete. Los modelos RMDD3004 y
RMDD3004EXcabránenlamayoríadelosgabinetesde76,2cm
(30")deancho.LosmodelosRMDD3604yRMDD3604EXcabrán
en la mayoría de los gabinetes de 91,4 cm (36") de ancho. Los
modelosRMDD4804yRMDD4804EXcabránenlamayoríadelos
gabinetesde122cm(48")deancho.Sinembargo,serecomienda
queseusengabinetesdemayortamañoparafacilitarlainstalación.
2. Laprofundidaddelasdiferentesestufasvaríagrandemente.Esto
puede ocasionar que estos dos electrodomésticos queden muy
ajustados.
Preste atención especial a las áreas de posible interferencia que se
indicaronanteriormente.Esposiblequeungabinetequetenga(A)un
reborde elevado y/o (B) un protector contra salpicaduras no tenga
suficientesuperficieplanapararealizarunainstalaciónadecuada.Note
queelgabinetenecesitatenerunasuperficieplanade5,08cm(2")en
detrásdelaestufa,yqueserequiereunadistancia4,45cm(1-3/4")entre
el borde posterior de la estufa y el interior de la parte posterior del
gabinete.
ESPECIFICACIONES
ELÉCTRICAS
120 VCA • 60 Hz • 6.0 A (máx.)
Estesistemadeventilacióndetiro
descendenteestádiseñadopara
descargar contaminantes
transportadosporelaire
cuandosecocinaenunavariedad
deestufasagasyeléctricas.Se
puede montar en unidades de
isla,penínsulaoconvencionales
delapared.
Esta unidad se puede instalar
fácilmentesiguiendoestospasos
básicos:
•Hagalaaberturaenla
superficiedelgabinete.
•Montelaunidadenel
gabinete.
•Instaleelventiladorexterno
modelo331H,332H,335o
336
•Conectelosconductosyel
sistemaeléctrico.
•Instalelaestufa.
Ventiladores de tiro descendente
CONECTADOR DE
CONDUCTO DE
3-1/4"X10"
INSTALACIÓNTÍPICA
CONECTADOR DE
CONDUCTO DE
3-1/4"X14"
PARTE SUPERIOR
DE LACHIMENEA
PARTE SUPERIOR
DE LACHIMENEA SUPERFICIEDEL
GABINETE
SUPERFICIEDEL
GABINETE ESTUFA
ESTUFA
CUBIERTADEL
MOTOR DE
ENGRANAJE
CUBIERTADEL
MOTOR DE
ENGRANAJE
CAJADEL
VENTILADOR
CAJADEL
VENTILADOR
SISTEMADE
VENTILACIÓN SISTEMADE
VENTILACIÓN
SUPERFICIEDELGABINETE
ESTUFA
TIRO
DESCENDENTE
PROFUNDIDAD DEL INTERIOR
DELGABINETEDELFRENTE
HACIAATRÁS
Página15
5,08 cm (2")
4,45 cm (13/4")
TOMA-
CORRIENTE
DE120VCA
CONECTADA
ATIERRA
TOMA-
CORRIENTE
DE120VCA
CONECTADA
ATIERRA

Page16
Downdraft Ventilators
29 "
5
16
2 "
1
8
VIDV500
INTERNAL
BLOWER
5"
2"
1"
3 "
1
4
3 "
5
8
1
4
7 "
11
16
18"
FROM
COUNTERTOP
TO BOTTOM
OF AIR BOX
"
74,6 cm (29-5/16")
DESDE LA
SUPERFICIE DEL
GABINETE HASTA
LA PARTE
INFERIOR DE LA
CAJA DE AIRE
5 cm (2")
45,7 cm
(18")
7 mm
(1/4")
5,4 cm
(2-1/8")
9,2 cm
(3-5/8")
19,5 cm
(7-11/16") 8,2 cm
(3-1/4")
0,95 cm
(3/8")
12,7
cm
(5")
1. Elsistemadeventilación
detirodescendente
interiorestádiseñado
parausarse con
conductos de 8,3 cm x
25,4 cm (3¼" x 10")
(puedehacerseuna
transiciónaunconducto
redondode15,3cm
(6”))Estándisponibles
tresdirecciones
diferentesdedescarga
conajustedeladoalado
paralaalineación
adecuadadelsistemade
conductos.
2. Paraobtenerelmejor
rendimiento:Seleccione
elsistemadeconductos
delalongitudmáscorta
Instalación del ventilador interior
3. Elsistemafuncionarádemaneramáseficientecuandolosconductos
noexcedanelequivalentea12,2m(40pies)delongitud.Latablade
arribamuestralalongitudequivalenteenpiesdecodosytransiciones.
Elnúmerodepiesdeconductorectomáslalongitudequivalenteen
piesde transicionesy/ocodosque seusedebeser de12,2m(40
pies)omenos.
NOTA:Sehatomadoenconsideraciónlalongitudequivalenteen
piesdevariastapasdetechoypared.Nolasincluyaenestecálculo.
yunnúmeromínimodecodosytransiciones.Reviseeláreadela
instalaciónparaasegurarsedequenohayainterferenciadevigas
delpiso,montantesdelapared,cableadoeléctricootuberías.
1. Elsistemade
ventilacióndetiro
descendenteexterior
estádiseñadopara
usarse con conductos
de 8,3 cm x 35,6 cm
(3¼" x 14") (puede
hacerseunatransicióna
unconductoredondode
20,3 cm (8”)) Están
disponiblestres
direccionesdiferentes
dedescargaconajuste
deladoaladoparala
alineaciónadecuadadel
sistemadeconductos.
2. Paraobtenerelmejor
rendimiento:
Seleccioneelsistemade
conductosdelalongitud
3. Elsistemafuncionarádemaneramáseficientecuandolosconductos
noexcedanelequivalentea12,2m(40pies)delongitud.Latablade
arribamuestralalongitudequivalenteenpiesdecodosytransiciones.
Elnúmerodepiesdeconductorectomáslalongitudequivalenteen
piesde transicionesy/ocodosque seusedebeser de12,2m(40
pies)omenos.
NOTA:Sehatomadoenconsideraciónlalongitudequivalenteen
piesdevariastapasdetechoypared.Nolasincluyaenestecálculo.
máscortayunnúmeromínimodecodosytransiciones.Reviseelárea
delainstalaciónparaasegurarsedequenohayainterferenciadevigas
delpiso,montantesdelapared,cableadoeléctricootuberías.
TOME MEDIDAS (CONTINUACIÓN)
Ventiladores de tiro descendente
Instalación del ventilador interior
VISTA LATERAL
DELTIRO
DESCENDENTE
DESCARGA
DERECHA
DESCARGA
DESCENDENTE
DESCARGA
IZQUIERDA
CODO REDONDO
DE 15,3 cm (6")
EQUIVALE A 2,4 m
(8 PIES) DE
CONDUCTO RECTO
TRANSICIÓN
REDONDA DE
8,3cm x
25,4cm (3¼"
x 10") A 6"
EQUIVALE
A 0, 61 m
(2 PIES) DE
CONDUCTO
RECTO
EQUIVALE A 4,3 m
(14 PIES) DE
CONDUCTO RECTO
CODO DE 90°
DE 8,3 cm x 25,4
cm (3¼"
x10")
Instalación del ventilador exterior
Instalación del ventilador exterior
DESCARGA
DERECHA
DESCARGA
DESCENDENTE
DESCARGA
IZQUIERDA
CODO DE 90°
DE 8,3 cm x 35,6
cm (3¼"
x 14")
EQUIVALE A 5,8 m
(19 PIES) DE
CONDUCTO RECTO
EQUIVALE
A 1,5 m
(5 PIES)
TRANSICIÓN
REDONDA DE 8,3 cm
x 35,6 cm
(3¼" x 14")
A 20,3 cm
(8")
CODO REDONDO
DE 20,3 cm (8")
EQUIVALE A 3,4 m
(11 PIES) DE
CONDUCTO RECTO
Página16
PLANEE EL SISTEMA DE CONDUCTOS
29 "
5
16
2 "
1
8
VIDV500
INTERNAL
BLOWER
5"
2"
1"
3 "
1
4
3 "
5
8
1
4
7 "
11
16
18"
FROM
COUNTERTOP
TO BOTTOM
OF AIR BOX
"
74,6 cm (29-5/16")
DESDE LA
SUPERFICIE DEL
GABINETE HASTA
LA PARTE
INFERIOR DE LA
CAJA DE AIRE
5 cm (2")
45,7 cm
(18")
7 mm
(1/4")
5,4 cm
(2-1/8")
9,2 cm
(3-5/8")
19,5 cm
(7-11/16") 8,2 cm
(3-1/4")
0,95 cm
(3/8")
12,7
cm
(5")
VISTA LATERAL
DELTIRO
DESCENDENTE
DE CONDUCTO RECTO

Downdraft Ventilators
Page17
CENTER LINE
OF COUNTER
CUTOUT
CENTER
LINESOF
DUCT CUTOUT
22
1
/
8
"
(19"
FOR
EXTERIOR
BLOWER)
10¼"x3½"
CUTOUT
(14¼"x3½"
FOR
EXTERIOR
BLOWER)
5½"
(4¼"FOR
EXTERIOR
BLOWER)
PLANEE LAS ABERTURAS DEL GABINETE
CENTER LINE
OF COUNTER
CUTOUT
CENTER
LINESOF
DUCT
CUTOUT
16
3
/
8
"
(21½" FOR
EXTERIOR
BLOWER)
5½"
(4¼"FOR
EXTERIOR
BLOWER)
10¼"x3½"
CUTOUT
(14¼"X3½"
FOR
EXTERIOR
BLOWER)
DESCARGA
DEL LADO
DERECHO
DESCARGA
DE LADO
IZQUIERDO
!
PRECAUCIÓN:
ANTES DE HACER LA ABERTURA
EN EL GABINETE PARA EL
SISTEMA DE CONDUCTOS, revise
que no exista la interferencia de
vigas del piso, montantes de la
pared, cableado eléctrico ni tubería.
Instalación del ventilador
Ventiladores de tiro descendente
LÍNEA CENTRAL
DEL CORTE DEL
GABINETE
LÍNEAS
CENTRALES
DEL CORTE
PARA EL
CONDUCTO
CORTE DE
26 CM x 8,9 CM
(10¼” x 3½”) (36,2
CM x 8,9 CM
(14¼” x 3½”)
PARA
VENTILADORES
EXTERIORES)
56,2CM
(221/8")
(48,3CM
(19")PARA
VENTILADORES
EXTERIORES)
LÍNEA CENTRAL
DEL CORTE DEL
GABINETE
LÍNEAS
CENTRALES
DEL
CORTE
PARA EL
CONDUCTO
CORTE DE
26 CM X 8,9 CM
(10¼”x3½”)
(36,2CM X8,9CM
(14¼”x3½”)
PARA
VENTILADORES
EXTERIORES)
41,6CM
(16-3/8")
(54,6CM(21½”)
PARA
VENTILADORES
EXTERIORES)
14 CM (5½”)
(10,8 CM (4¼”) PARA
VENTILADORES
EXTERIORES)
Página17
14 CM (5½")
(10,8 CM (4¼")
PARA
VENTILADORES
EXTERIORES)
CENTER LINE
OF COUNTER
CUTOUT
CENTER LINE
OF DUCT
CUTOUT
¼" to 7¾"
5½"
(4¼" FOR
EXTERIOR
BLOWER)
10¼" x3½"
CUTOUT
(14¼" x3½"
FOR EXTERIOR
(2½"MAX.
FOR
EXTERIOR
BLOWER)
(5"MAX.
FOR EXTERIOR
BLOWER)
DESCARGA
INFERIOR
0,6 CM A
19,7 CM
(¼" A 7¾")
LÍNEA CENTRAL DEL
CORTE DEL
GABINETE
CORTE DE
26 CM X 8,9 CM
(10¼” x 3½”)
(36,2 CM X 8,9 CM
(14¼” x 3½”) PARA
VENTILADORES
EXTERIORES)
14 CM (5½”)
(10,8 CM (4¼”)
PARA
VENTILADORES
EXTERIORES)
6,4 CM (2½")
MAX. PARA
VENTILADORES
EXTERIORES
12,7 CM (5")
MAX. PARA
VENTILADORES
EXTERIORES
LÍNEA CENTRAL
DEL CORTE PARA
EL CONDUCTO

Page18
Downdraft Ventilators
PLANEE EL CABLEADO ELÉCTRICO
1. Elsistemadeventilacióndetirodescendenteexteriorrequiere
6 AMPERIOS y un circuito de 120 VCA y 60 Hz.
2. La unidad tiene un cordón eléctrico de 45,7 cm (18") con una
clavija de tres patas. Planee colocar un tomacorriente con
conexión a tierra en un lugar que el cordón eléctrico de la
unidad pueda alcanzar.
IMPORTANTE:UBICACIÓNDELTOMACORRIENTE
ELÉCTRICO:
SielmodeloRMDD3004EXsevaainstalarenungabinetede76,2
cm(30”)deancho…cabinet...
oelmodeloRMDD3604EXsevaainstalarenungabinete
de91,4cm(36”)deancho…
oelmodeloRMDD4804EXsevaainstalarenungabinete
de122cm(48”)deancho…
...el tomacorriente no se puede instalar en la pared
posteriordelgabinete.
Enestoscasos, la anchura deltiro descendente cubrecasi la
totalidaddelaanchuradelaparedposteriordelgabinete.Debe
hacercualquieradelosiguiente:
• montarlacajaeléctricaenunaparedlateraloen
elpisodelgabinete
-aunadistanciamínimade30cm(12")delaparedposterior.
• montarlacajaeléctricaalmontantedelaparedqueestá
detrásdelgabinete,endondenoquedará cubiertoporel
tirodescendente.Luegoproporcioneunorificiodeseparación
enlaparedposteriordelgabinete.
1. Elsistemadeventilacióndetirodescendenteinteriorrequiere
4 AMPERIOS y un circuito de 120 VCA y 60 Hz.
2. La unidad tiene un cordón eléctrico de 45,7 cm (18") con una
clavija de tres patas. Planee colocar un tomacorriente con
conexión a tierra en un lugar que el cordón eléctrico de la
unidad pueda alcanzar.
IMPORTANTE:UBICACIÓNDELTOMACORRIENTE
ELÉCTRICO:
SielmodeloRMDD3004sevaainstalarenungabinetede76,2
cm(30”)deancho…cabinet...
oelmodeloRMDD3604sevaainstalarenungabinetede
91,4cm(36”)deancho…
oelmodeloRMDD4804sevaainstalarenungabinetede
122cm(48”)deancho…
...el tomacorriente no se puede instalar en la pared
posteriordelgabinete.
Enestoscasos, la anchura deltiro descendente cubrecasi la
totalidaddelaanchuradelaparedposteriordelgabinete.Debe
hacercualquieradelosiguiente:
• montarlacajaeléctricaenunaparedlateraloen
elpisodelgabinete
-aunadistanciamínimade30cm(12")delaparedposterior.
• montarlacajaeléctricaalmontantedelaparedqueestá
detrásdelgabinete,endondenoquedará cubiertoporel
tirodescendente.Luegoproporcioneunorificiodeseparación
enlaparedposteriordelgabinete.
PREPARE EL TIRO DESCENDENTE
Instalación de la conexión del conducto del ventilador interior/exterior
El tiro descendente se envía con el conectador del conducto
orientado hacia el fondo de la unidad. Si desea cambiar esta
orientación siga los pasos que se indican a continuación:
1. Coloque el tiro descendente sobre su parte posterior sobre
una mesa o una superficie de trabajo plana.
2. Quite las 4 tuercas y los 2 canales de sujeción.
3. Quite 2 tornillos y la cubierta del motor de engranaje.
4. Cuidadosamente coloque el ventilador debajo del reborde
inferior del tiro descendente con la descarga de 8,3 x 25,4
cm(3¼"x10")(8,3x35,6cm(3¼"x14")paraventiladores
exteriores) orientada hacia la dirección deseada.
5. Conecte el enchufe del motor.
6. Vuelva a colocar la cubierta del motor de engranaje y los 2
tornillos autorroscantes.
7. Vuelva a colocar los 2 canales de sujeción y apriete
ligeramente las 4 tuercas, no las apriete totalmente.
8. Deslice el ventilador a la izquierda o a la derecha hasta la
posición deseada. Use la placa de cubierta (suministrada)
para cerrar cualquier espacio abierto.
9. Aprietelas 4tuercaspara fijarlaparte superiordelventilador.
Coloque tornillos adicionales (se suministran) a través del
reborde inferior para fijar la parte inferior en el ventilador.
TORNILLOS VENTILADOR
PLACADE
CUBIERTA
CANALESDE
FIJACIÓN
TUERCAS
CUBIERTADEL
MOTORDE
ENGRANAJE
DESCARGA DE 8,3 x 25,4 cm (3¼” X 10") (8,3 x 35,6 cm
(3¼”X14")PARAVENTILADORESEXTERIORES)
TORNILLOS
ADICIONALES
REBORDE
INFERIOR
Ventiladores de tiro descendente
Instalación del ventilador interior Instalación del ventilador exterior
ENCHUFE
DELMOTOR
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Downdraft Ventilators
Page19
HAGA LA ABERTURA DE LA SUPERFICIE DEL GABINETE
Todas las unidades
1. Trace y haga el corte para la estufa lo suficientemente HACIA
DELANTE como para que el tiro descendente quepa detrás de la
estufa.
2. Coloque la estufa en su lugar y deslícela tan adelante como sea
posible. Céntrela y escuádrela con los bordes de la superficie del
gabinete.
3. Coloque la plantilla de plástico contra el reborde posterior de la
estufa y céntrela. Trace alrededor de la plantilla para marcar la
aberturadeltirodescendente.
4. Quitelaestufa de la superficiedel gabinete.
5. Hagalaaberturadel tiro descendente.Tengacuidadodeno astillar
losbordesde la superficie delgabinete.
Ventiladores de tiro descendente
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Page20
Downdraft Ventilators
1. Hagaelorificioenelgabineteasícomolosorificiosenlaparedoel
pisosegúnseanecesario.
2. Monte la tapa de techo o de pared y trabaje hacia atrás, hacia el
gabinete,conectandotodoslosconductos,codosytransiciones
comoseplaneópreviamente.Encintetodaslasconexionesdelos
conductosparafijarlasyhacerlasherméticasalaire.
3. Conecte el sistema de conductos (y las transiciones, si se
requieren)altirodescendente.Siesnecesario,AFLOJElastuercas
y los tornillos que fijan el ventilador en su lugar, y deslice el
ventiladorhacialaizquierdaohacialaderechaparaqueseunacon
losconductos. Vuelvaaapretarlostornillosy lastuercas.
Nota:Seproporcionauncollarde8,3x25,4cm(3¼"x10")(uncollar
de8,3x35,6cm(3¼"x14")paraventiladoresexteriores)paralos
instaladoresque prefieranremachar losconductos a launidad.Esto
permitiráqueelventiladorsequiteyreemplacefácilmenteensituaciones
deserviciosinalterarelsistemadeconductos.
CODOREDONDO
DE15,2 cm (6").
(20,3cm(8")PARA
VENTILADORES
EXTERIORES)
TRANSICIÓN
REDONDADE8,3
x 25,4 cm (3¼" x
10") A 15,2 cm (6").
(TRANSICIÓN
REDONDADE8,3
x 35,6 cm (3¼" x
14") A 20,3 cm (8")
PARA
VENTILADORES
EXTERIORES)
çVENTILADOR è
COLLAR
TORNILLOS
SOPORTEDE
NIVELACIÓN,REBORDE
ORIENTADOHACIA
ADENTRO
SOPORTEDE
NIVELACIÓN,REBORDE
ORIENTADOHACIA
AFUERA
TORNILLOSDE
MONTAJE
MONTE LA UNIDAD
Todas las unidades
!
PRECAUCIÓN:
ANTESDEHACERLAABERTURA
ENELGABINETEPARAEL
SISTEMADECONDUCTOS,revise
quenoexista la interferencia de
vigas del piso, montantes de la
pared,cableadoeléctriconitubería.
1. Coloqueeltirodescendenteenlaabertura.Extiendalossoportes
denivelaciónalpisodelgabineteparaqueeltirodescendentequede
recto.(Nota:Lossoportesdenivelaciónsepuedenquitaryvolver
a poner en otra posición. Es posible que el reborde inferior deba
quedarorientadohaciaelinterioreninstalacionesmuyajustadasen
losgabinetes.)
2. Fijeeltirodescendenteenlasuperficiedelgabinetedelasiguiente
manera:Sujeteeltirodescendentecontralaparte posterior de la
aberturadelasuperficiedelgabineteyaprietelosdostornillosde
montaje(unoencadaextremodelaunidad)enlaparteinternade
la superficie del gabinete. Coloque una cuña de madera entre el
tornilloylaparteinteriordesuperficiesdegabinetedegranito.
3. Atornillelossoportesdenivelaciónenlaparteinferiordelgabinete.
Aprietelostornillosquefijanlossoportesdenivelaciónalaunidad
encadalado.
INSTALE EL SISTEMA DE CONDUCTOS
Instalación del ventilador
Ventiladores de tiro descendente
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