Maytag MDB8969SDM0, MDB8969SDH0, MDB8969SDE0, MDB7949SDM0, MDB7949SDH0 Installation Guide
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INSTALLATIONINSTRUCTIONS
UNDERCOUNTERDISHWASHER
STAINLESSSTEELTUBMODELS
INSTRUCTIONSD'INSTALLATION
LAVE-VAISSELLESOUSPLANDETRAVAIL
MODELESDECUVED'ACIERINOXYDABLE
Table of Contents .............................................................. 2
Table des matieres .......................................................... 25
W10649077A
TABLEOFCONTENTS
DISHWASHER SAFETY ............................................................................... 2
INSTALLATION REQUIREMENTS ............................................................. 3
Tools and Parts ......................................................................................... 3
Drain Requirements .................................................................................. 6
Water Supply Requirements ..................................................................... 6
Electrical Requirements ............................................................................ 6
INSTALLATION INSTRUCTIONS ............................................................... 7
Prepare Cabinet Opening--Existing Utilities ............................................ 7
Prepare Cabinet Opening--New Utilities ................................................. 7
Prepare and Route Water Line ................................................................. 8
Install Drain Hose ...................................................................................... 9
DISHWASHERSAFETY
Your safety and the safety of others are very important.
We have provided many important safety messages in this manual and on your appliance. Always read and obey all safety
messages.
This is the safety alert symbol.
This symbol alerts you to potential hazards that can kill or hurt you and others.
All safety messages will follow the safety alert symbol and either the word "DANGER" or "WARNING."
These words mean:
Prepare Dishwasher ............................................................................... 11
Determine Cabinet Opening ................................................................... 14
Choose Attachment Option .................................................................... 15
Move Dishwasher Close to Cabinet Opening ........................................ 16
Connect to Water Supply ....................................................................... 18
Connect to Drain ..................................................................................... 19
Secure Dishwasher in Cabinet Opening ................................................ 21
Check Operation ..................................................................................... 24
If Dishwasher Does Not Operate ............................................................ 24
Additional Tips ........................................................................................ 24
You can be killed or seriously injured if you don't immediately
follow instructions.
You can be killed or seriously injured if you don't follow
instructions.
All safety messages will tell you what the potential hazard is, tell you how to reduce the chance of injury, and tell you what can
happen if the instructions are not followed.
You Need to:
• Slowly open dishwasher door while someone grasps the rear
of the dishwasher. Remove shipping materials, drain hose and
lower rack. Close dishwasher door until latched.
NOTE: Each dishwasher is tested at the factory and may contain
some residual water in the tub as a result of the test.
• Observe all governing codes and ordinances.
Tip Over Hazard
Do not use dishwasher until completely installed.
Do not push down on open door.
Doing so can result in serious injury or cuts.
• Install this dishwasher as specified in these instructions.
• Installation should be performed by a qualified service
technician. The dishwasher must be installed to meet all
electrical and plumbing national and local codes and
ordinances.
Care shall be exercised when the appliance is installed or
removed, to reduce the likelihood of damage to the power-supply
cord.
WARNING: To reduce the risk of electric shock, fire, or injury to
persons, the installer must ensure that the dishwasher is
completely enclosed at the time of installation.
INSTALLATIONREQUIREMENTS
Parts needed:
Gather the recommended tools and parts before starting
installation. Read and follow the instructions provided with any
tools listed here.
All Installations
Tools needed:
Pers Flat-blade
• screwdriver
5/%. and 1/4" _ _tedlCSA --
nut drivers or _._ Approved twist-on _ 8
hex sockets _ wire connectors*
10 adjustab e wrench %" n n
" " h _ ope -e d
that opens to _JT"_" wrn^h --/CJ"
1 _ L,
1Y8' (2 9 cm) _,
*Must be the proper size to connect your household winng
to 16-gauge wiring in dishwasher.
Other useful items you may need:
[/8,c_mpression x-------3/4,,hose fitting
For part or kitl see local retailer
3r CallWhirlpool Parts:
t-800.442-9991 Part Number
Other parts you may also need:
I !1/2"-2' I Masking or Moisture
(3,8!-5 cm) I duct tape bardertape f_!
Sc[ew4ype .... I I(Part Number Jj/ I
damps (3 maximum) 4396277) _!
NOTE: Parts available for purchase in plumbing supply stores.
Check local codes. Check existing electrical supply. See
"Electrical Requirements" section. It is recommended that
electrical connections be made by a licensed electrical installer.
In addition, for first-time installations
Tools needed:
Cordless drill (
With 1/2is/4''
1 _
and 1V2 hole
Saw bits
Shallow Bath
pa towel -_" J
Parts supplied:
Drain hose Drain #10 xlW' Undercounter
clamps (2) hose Phillips-head mounting
(1 large and screws (2) brackets (2)
1small)
Make sure all these parts are included in the literature package.
Parts needed:
Copper tubing (3/8" see "EleCtrical Requirements-section,
O.D.suggested)0r i ., : i ,, ,, ,
flexible braidecl For L)irect wire: For _-ower bupply
w I lin use UL Listed/ Cord" use UL
ater supp y e
_ttLkkk _)_))));) I t° fit 7W'(2"2cm) Supply C0rd kit
CSA Approved Listed/CSA
I strain relief I Approved power
hole marked for use with
diShWasher
t®TORX and T20 are registered trademarks of Saturn Fasteners, Inc.
Grounded electrical supply required.
Do not run drain lines, water lines or electrical wiring where they
can interfere with or contact dishwasher motor or legs.
The location where the dishwasher will be installed must provide
clearance between motor and flooring. Motor should not touch
the floor.
Do not install dishwasher over carpeted flooring.
Shelter dishwasher and water lines leading to dishwasher against
freezing. Damage from freezing is not covered by the warranty.
A side panel kit is available from your dealer for installing your
dishwasher at the end of your cabinetry.
A moisture barrier accessory (Part Number 4396277) is available
from your dealer for installing underneath the countertop.
Check location where dishwasher will be installed. The location
must provide:
• easy access to water, electricity and drain.
• convenient access for loading and unloading dishes.
Corner locations require a 2" (5.1 cm) minimum clearance
between the side of the dishwasher door and the wall or
cabinet.
• square opening for proper operation and appearance.
• cabinet front perpendicular to floor.
• level floor. (If floor at front of opening is not level with floor
at rear of opening, shims may be needed to level
dishwasher.)
Helpful Tip: Be sure to accurately measure dimensions and
ensure dishwasher is level if the floor in the dishwasher opening is
uneven (example: Flooring extends only partway into opening).
NOTE: To avoid shifting during dishwasher operation, shims must
be securely attached to the floor.
If dishwasher will be left unused for a period of time or in a
location where it may be subject to freezing, have it winterized by
authorized service personnel.
Make sure pipes, wires and drain hose are within the shaded area
shown in the "Product and Cabinet Opening Dimensions" section.
Product and Cabinet Opening Dimensions
_cr#!
.. (t'g
/
_lnsulation may be compressed
(not used on all models)
NOTE: Shaded areas of cabinet walls show
where utility connections may be installed.
_Measured from the lowest point on the
underside of the countertop. May be
reduced to 331/2'' (85.1 cm) by removing the
wheels from dishwasher.
**Minimum, measured from narrowest point
of opening.
Check that all surfaces have no protrusions
that would prohibit dishwasher installation,
(7.b
/
/
Anewdrainhoseissuppliedwithyourdishwasher.Ifdrain
hoseisnotlongenough,useanewdrainhosewitha
maximumlengthof12ft(3.7m)(PartNumber3385556)that
meetsallcurrentAHAM/IAPMOteststandards,isresistantto
heatanddetergent,andfitsthe1"(2.5cm)drainconnectorof
thedishwasher.
Makesuretoconnectdrainhosetowasteteeordisposerinlet
abovedraintrapinhouseplumbingand20"(50.8cm)
minimumabovethefloor.Itisrecommendedthatthedrain
hoseeitherbeloopedupandsecurelyfastenedtothe
undersideofthecounter,orbeconnectedtoanairgap.
Makesuretouseanairgapifthedrainhoseisconnectedto
houseplumbinglowerthan20"(50.8cm)abovesubflooror
floor.
UseV2"minimum I.D. drain line fittings.
If required, the air gap should be installed in accordance with
the air gap installation instructions. When you are connecting
the air gap, a rubber hose (not provided) will be needed to
connect to the waste tee or disposer inlet.
Be sure that the electrical connection and wire size are adequate
and in conformance with the National Electrical Code, ANSI/NFPA
70 - latest edition and all local codes and ordinances.
A copy of the above code standards can be obtained from:
National Fire Protection Association
1 Batterymarch Park
Quincy, MA 02169-7471
You must have:
• 120-volt, 60 Hz, AC-only, 15- or 20-amp, fused electrical
supply.
• Copper wire only.
We recommend:
• A time-delay fuse or circuit breaker.
• Aseparate circuit.
If connecting dishwasher with a
power supply cord:
Use UL Listed power supply cord kit
(Part Number 4317824) marked for
use with dishwasher.
Power supply cord must plug into a grounded
3 prong outlet, located in the cabinet next to
the dishwasher opening. Outlet must meet all
local codes and ordinances.
If connecting dishwasher with direct wiring:
• Use flexible, armored or nonmetallic
sheathed, copper wire with
grounding wire that meets the
wiring requirements for your home
and local codes and ordinances.
• Use a UL Listed/CSA Approved strain relief.
W2_ o_ ......_ _ _,_s'_"_,:_
• A hot water line with 20 to 120 psi (138 to 862 kPa) water
pressure can be verified by a licensed plumber.
• 120°F (49°C) water at dishwasher.
• 3/8"O.D. copper tubing with compression fitting or flexible
braided water supply line (Part Number W10278635RP).
NOTE: W' minimum plastic tubing is not recommended.
• A 90° elbow with 3/4"hose connection with rubber washer
(Part Number W10574777).
• Do not solder within 6" (15.2 cm) of the water inlet valve.
6
INSTALLATIONINSTRUCTIONS
Electrical Shock Hazard
Disconnect electrical power at the fuse box or circuit
breaker box before installing dishwasher.
Failure to do so can result in death or electrical shock.
J Disconnect electrical p0wei at the fuse b0x0[ circu!t i
breaker box before installing dishwasher. J
3J Do you already have utility_
hookups? .....
_Follow instructions in the Prepare Cab" et
opening_EXisting Utilities,, section,
No _Foll0W instruCtions in the" Prepa re cabinet
Opening--New Utilities section,
" JR
If the water line and the cable extend to the locations shown,
proceed to the "Install Drain Hose" section. If they do not reach far
enough, follow the instructions in the "Prepare Cabinet Opening--
New Utilities" section.
Prepare and route the electrical supply
What type of electrical
connection will you use?
Follow Option B instructions
Option A, Power Supply Cord:
NOTE: A grounded 3 prong outlet is required inside a cabinet next
to the dishwasher cabinet opening.
11J Power Supply Cord_Drill
UptFonallocation
Drill a 1W' (3.8 cm) hole in cabinet side or rear.
See "Product and Cabinet Opening Dimensions" section.
7
Wood cabinet: Sand the hole until smooth.
Metal cabinet: Cover hole with grommet included with power
supply cord kit.
Option B, Direct Wire:
Route cable from power supply through cabinet hole (cable must
extend to the right front side of cabinet opening). Tape cable to
the floor in area shown. This will prohibit cable from moving when
dishwasher is moved into cabinet opening.
Helpful Tip: Wiring the dishwasher will be easier if you route the
cable into the cabinet opening from the right-hand side.
JDirect Wire m Drill h(
Optional Iocatior
Drill a 1W' (3.8 cm) hole in right-hand cabinet side or rear.
See "Product and Cabinet Opening Dimensions" section.
Helpful Tip: Routing the water line through the left side of cabinet
opening will make water connection easier.
Drill a 1/2"(1.3 cm) hole in the cabinet side or rear.
Wood cabinet: Sand the hole until smooth.
Metal cabinet: Cover hole with grommet (Part Number 302797 -
not provided).
8
Measure overall length of copper tubing for the water supply line.
Attach the water supply line (copper tubing or flexible braided line)
to the hot water line using a connection configuration that is in
compliance with local codes and ordinances. The water supply to
the dishwasher should have a manual shutoff valve located under
the sink.
Slowly route water supply line through hole in cabinet. (If you are
using copper tubing, it will bend and kink easily, so be gentle.) It
should be far enough into the cabinet opening to connect it to the
dishwasher inlet on the front left side of the dishwasher.
Route water line and tape it to the floor in area shown. This will
keep it from moving when dishwasher is moved into cabinet
opening.
IMPORTANT: Always use a new drain hose. Check local codes to
determine whether an air gap is required.
If needed, drill a 1Y2"(3.8 cm) diameter hole in cabinet wall or side
of the opening closest to the sink.
Slowly turn water shutoff valve to "ON" position. Flush water into
a shallow pan until clear to get rid of particles that could clog the
inlet valve. Turn shutoff valve to "OFF" position.
Route drain hose as shown through hole in cabinet to the front
center of opening where drain connection will be made. Tape
drain hose to the floor in area shown. This will prohibit it from
moving when dishwasher is moved into cabinet opening.
connectdrainhosetoWasteteeorWastedisPoser
UsingOne of th e following options:
;' Option A; Waste diSpoSer, n0 air gap
qo waste disP0ser, no air gap
,0ption C, Waste disposer _ with ai[ gap
i Qpt!0n D, No waste disposer _W!th a!r gap
IMPORTANT: The drain hose connection of the disposer or a
waste tee must be made before the drain trap and at least
20" (50.8 cm) above the floor where the dishwasher will be
installed.
Helpful Tip: To reduce vibration of the hose, keep the hose away
from the floor.
Option A, Waste disposer - no air gap
1.
Fit rubber end of drain hose to waste
tee and cut if needed.
NOTE: Do not cut ribbed section.
2.
Attach rubber end of drain hose to
waste tee with a large drain hose
clamp (provided). Use pliers to
squeeze clamp open and move into
position. If the drain hose was cut,
use a 1V2"to 2" (3.8 to 5 cm) screw-
type clamp (not provided).
Option C, Waste disposer - with air gap
Drain trap
Helpful Tip: Remove disposer knockout plug.
1. Using a hammer and screwdriver,
knock plug into disposer.
2. Use needle-nose pliers to remove
plug.
3.
Attach drain hose to disposer inlet
with large drain hose clamp
(provided). Use pliers to squeeze
clamp open and move into position.
Option B, No waste disposer - no air gap
Helpful Tip: Remove disposer knock-out plug.
1. Using a hammer and screwdriver,
knock plug into disposer.
2. Use needle-nose pliers to remove
plug.
3. Connect rubber end of drain hose to
air gap and cut if needed.
NOTE: Do not cut ribbed section.
4.
Attach drain hose to air gap with
large drain hose clamp (provided).
Use pliers to squeeze clamp open
and move into position. If the drain
hose was cut, use a 11/2"to 2" (3.8 to
5 cm) screw-type clamp (not
provided).
5.
Use a rubber hose (not provided)
with screw-type clamps (not
provided) to connect from air gap to
disposer inlet.
10
Option D, No waste disposer - with air gap
1. Connect rubber end of drain hose to
air gap and cut if needed.
NOTE: Do not cut ribbed section.
2=
Attach drain hose to air gap with
large drain hose clamp (provided).
Use pliers to squeeze clamp open
and move into position. If the drain
hose was cut, use a 11/2'' to 2" (3.8 to
5 cm) screw-type clamp (not
provided).
Tip Over Hazard
Do not use dishwasher until completely installed.
Do not push down on open door.
Doing so can result in serious injury or cuts.
Excessive Weight Hazard
Use two or more people to move and install
dishwasher.
Failure to do so can result in back or other injury.
3=
Use a rubber hose (not provided)
with screw-type clamps (not
provided) to connect from waste tee
to air gap.
Remove and discard the foam blocks (if blocks are present)
located above the front legs on each side of the dishwasher. The
blocks cover the rope/link pulleys on the dishwasher.
Helpful Tip: Place cardboard under dishwasher until installed in
cabinet opening to avoid damaging floor covering. Do not use
door panel as a worktable without first covering with a towel to
avoid scratching the door panel.
Using two or more people, grasp sides of dishwasher door frame
and place dishwasher on its back.
11
Remove and discard the plastic rail cover on each side of the
dishwasher frame. To remove the plastic rail cover, push upward
and back to unsnap it from the dishwasher frame.
Option A, Remove Access Panel - Plastic Panel
Using a flat-blade screwdriver, turn the plastic fasteners 1¼turn
counterclockwise to unlock them. Remove panel. Do not remove
tech sheet from access panel.
Option B, Remove Access Panel - Metal Panel
Using a 1/4"hex head socket, nut driver or Torx®T20 ®screwdriver,
remove terminal box cover. Retain for later use.
Install a UL Listed/CSA Approved strain relief. Make sure screw
heads are facing to the left when tightening conduit nut. Strain
relief is provided with the power supply cord kit.
connection will you use?
Using a 1/4"hex-head socket, nut driver or Phillips screwdriver,
remove 2 screws attaching access panel and lower panel to
dishwasher. Do not remove tech sheet from access panel.
12
.#
NOTE: If using Option B, proceed to "Determine Cabinet
Opening," to continue with the installation of your dishwasher.
Option A, Power Supply Cord:
Route cord so that it does not touch dishwasher motor or lower
part of dishwasher tub. Pull cord through strain relief in terminal
box.
Select UL Listed/CSA Approved twist-on wire connectors rated to
connect your power supply cord to 16-gauge dishwasher wiring.
Electrical Shock Hazard
Electrically ground dishwasher.
Connect ground wire to green ground connector in
terminal box.
Do not use an extension cord.
Failure to follow these instructions can result in death,
fire, or electrical shock.
Remove the ground screw and place through the ring terminal of
the green ground wire. Reattach and tighten the ground screw.
NOTE: Do not pre-twist stranded wire. Twist on wire connector.
Gently tug on wires to be sure both are secured.
13
Connect wires black to black and white to white, using UL
Listed/CSA Approved twist-on wire connectors.
If needed, see website for animated representation of this step.
Visit www.maytag.com/electrical under FAQ tab.
Measure height of cabinet opening from underside of countertop
to floor where dishwasher will be installed (you will need to
measure the lowest point on the underside of the countertop and
the highest point on the floor). Refer to "Dishwasher Height
Adjustment Chart" for wheel position and the number of turns
needed.
NOTE: If the minimum cabinet opening height is less than 34"
(86.4 cm), the rear wheels can be removed for additional
clearance. This will allow the dishwasher and perforated section
of the insulation blanket to fit into a331/2'' (85.1 cm) high cabinet
opening, but the dishwasher will be more difficult to move.
Measurements are approximate. Wheels and legs are preset at
the factory for 341/2''(87.6 cm).
Tighten strain relief screws to secure cord.
terminal box cover
Place wires inside terminal box. Insert tabs on left side of cover.
Make sure wires are tucked inside box. Close cover ensuring
wires are not pinched. Use 1/4"hex-head socket, nut driver or
Torx®T20® screwdriver and previously removed screw to secure
cover.
NOTE: Do not plug into outlet until instructed to do so.
opening height position
il |
331/2 (85,1 cm) Removed
341/4"(87.0 cm)
2 . 5
on front leg
the wayup
o
14
Turn both leveler legs to the same height. Put wheels in the
required position determined from "Dishwasher Height
Adjustment Chart."
Excessive Weight Hazard
Use two or more people to move and install
dishwasher.
Failure to do so can result in back or other injury.
Using 2 or more people, stand the dishwasher up.
IMPORTANT: The dishwasher must be secured to the cabinet.
There are two brackets found in the parts bag. Attach the
brackets using Option A if the countertop is wood, laminate or
another similar surface. If your countertop is marble, granite or
another hard surface, install using Option B.
Built-up floors: If the kitchen floor is higher than the cabinet
opening's floor - for example, the kitchen floor tile does not
extend into the cabinet opening - add shims as needed in the area
shown to bring the dishwasher up to 34" (86.4 cm) below the
countertop.
NOTE: Shims must be securely attached to floor to avoid
movement when the dishwasher is in use.
Option A, Countertop Attachment
Remove the brackets from the package and insert into the open
slots on the left and right-hand top of the dishwasher collar as
shown.
i }ili}i!i{iil}iii!i ii _- ........
Using a pair of pliers, bend the tab down to secure the bracket in
place. Repeat this step for the other side.
NOTE: Do not attach the dishwasher. This will be done later.
15
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