KitchenAid KUIS18PNTW4, KUIS18PNTW3, KUIS18PNTB3, KUIS18NNXW0, KUIS18NNXS0 Owner’s Manual

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I_itchen_kid ®

ICE MAKER

For questions about features, operation/performance, parts, accessories or service, call: 1-800-422-1230 or visit our website at...

In Canada, for assistance, installation and service, call: 1-800-807-6777 or visit our website at...

www.kitchenaid.com

www.KitchenAid.ca

MACHINE A GLA(_ONS

Au Canada, pour assistance, installation ou service composez le 1-800-807-6777 ou visitez notre site Web &...

www.KitchenAid.ca

Table of Contents/Table des matieres ............................................................................. 2

W10206425A

TABLEOF CONTENTS

ICE MAKER SAFETY ...................................................................... 3

INSTALLATION INSTRUCTIONS .................................................. 4

Unpack the Ice Maker .................................................................. 4

Location Requirements ................................................................ 4

Electrical Requirements ............................................................... 5

Water Supply Requirements ........................................................ 5

Leveling ........................................................................................ 5

Connect Water Supply ................................................................. 6

Drain Connection ......................................................................... 7

Normal Sounds ............................................................................ 8

ICE MAKER USE ............................................................................ 8

How Your Ice Maker Works ......................................................... 8

Using the Controls ....................................................................... 9

TABLEDES MATIERES

SI_CURITI_ DE LA MACHINE ,&,GLA(_,ONS................................ 17

INSTRUCTIONS D'INSTALLATION ............................................ 18

Deballage de la machine a gla_ons ........................................... 18

Emplacement d'installation ........................................................ 18

Specifications electriques .......................................................... 19

Specifications de I'alimentation en eau ..................................... 19

Nivellement ................................................................................. 19

Raccordement & la canalisation d'eau ...................................... 20

Raccordement au conduit d'evacuation ................................... 21

Sons normaux ............................................................................ 22

UTILISATION DE LA MACHINE ,&,GLA_ONS ............................ 23

Fonctionnement de la machine &gla_ons ................................. 23

Utilisation des commandes ........................................................ 23

ICE MAKER CARE .......................................................................... 9

Cleaning ........................................................................................ 9

Vacation and Moving Care ......................................................... 11

TROUBLESHOOTING .................................................................. 12

Ice Maker Operation ................................................................... 12

Ice Production ............................................................................ 12

Ice Quality ................................................................................... 13

Plumbing Problems .................................................................... 13

ASSISTANCE OR SERVICE ......................................................... 14

In the U.S.A................................................................................ 14

In Canada ................................................................................... 14

WAR RANTY .................................................................................. 15

ENTRETIEN DE LA MACHINE ,&GLA(_,ONS.............................. 24

Nettoyage ................................................................................... 24 Precautions & prendre pour les vacances

ou le dem6nagement .................................................................. 26

DI_PAN NAG E................................................................................. 27

Fonctionnement de la machine & gla(_ons................................. 27

Production de gla£_ons............................................................... 28

Qualite des gla£;ons.................................................................... 28

Problemes de plomberie ............................................................ 28

ASSISTANCE OU SERVICE ......................................................... 29

GARANTIE ..................................................................................... 30

ICE MAKER SAFETY

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:

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.

IMPORTANT SAFETY INSTRUCTIONS

WARNING: To reduce the risk of fire, electric shock, or injury when using your ice maker, follow these basic

precautions:

• Plug into a grounded 3 prong outlet.

• Do not remove ground prong.

• Do not use an adapter.

• Do not use an extension cord.

• Disconnect power before cleaning.

• Disconnect power before servicing.

• Replace all parts and panels before operating.

• Use two or more people to move and install ice maker.

SAVE THESE INSTRUCTIONS

INSTALLATION INSTRUCTIONS

Excessive Weight Hazard

Use two or more people to move and installicemaker. Failureto do so can resultinback or other injury.

Removing Packaging Materials

Remove tape and glue from your ice maker before using.

• To remove any remaining tape or glue from the exterior of the ice maker, rub the area briskly with your thumb. Tape or glue residue can also be easily removed by rubbing a small amount of liquid dish soap over the adhesive with your fingers. Wipe with warm water and dry.

• Do not use sharp instruments, rubbing alcohol, flammable fluids, or abrasive cleaners to remove tape or glue. Do not

use chlorine bleach on the stainless steel surfaces of the ice maker. These products can damage the surface of your ice

maker.

Cleaning Before Use

After you remove all of the packaging materials, clean the inside of your ice maker before using it. See the cleaning instructions in

the "Ice Maker Care" section.

• To ensure proper ventilation for your ice maker, the front side must be completely unobstructed. The ice maker may be closed-in on the top and three sides, but the installation should allow the ice maker to be pulled forward for servicing if necessary.

• Installation of the ice maker requires a cold water supply inlet of V4"(6.35 mm) OD soft copper tubing with a shutoff valve and either a gravity-drain system or condensate pump to carry the water to an existing drain.

• Choose a well ventilated area with temperatures above 55°F (13°C) and below 100°F (38°C). Best results are obtained between 70°F (21°C) and 90°F (32°C).

• This ice maker must be installed in an area sheltered from the elements, such as wind, rain, water spray or drips.

• When installing the ice maker under a counter, follow the recommended opening dimensions shown. Place electrical and plumbing fixtures in the recommended location as

shown.

NOTES:

• Be sure the power supply cord is not pinched between

the ice maker and the cabinet.

• Be sure the water supply line is not pinched between the

ice maker and the cabinet.

• Be sure the drain line (on some models) is not pinched

between the ice maker and the cabinet.

34"

(86.4 cm)

Min.

341/2"

(87.6 cm)

Max.

281/2"

(72.4 cm)

cm)

(45.7 cm)

A.Recommended location for

electrical and plumbing fixtures

B.Floor level

Choose a location where the floor is even. It is important for the ice maker to be level in order to work properly. If needed, you can adjust the height of the ice maker by changing the height of the leveling legs. See the "Leveling" section.

Electrical Shock Hazard

Plug into a grounded 3 prong outlet. Do not remove ground prong. Do not use an adapter.

Do not use an extension cord. Failure to follow these instructions can result in death,

fire, or electrical shock.

Before you move your ice maker into its final location, it is important to make sure you have the proper electrical

connection: A 115 Volt, 60 Hz., AC only, 15- or 20-amp electrical supply,

properly grounded in accordance with the National Electrical Code and local codes and ordinances, is required.

It is recommended that a separate circuit, serving only your ice maker, be provided. Use a receptacle which cannot be turned off by a switch or pull chain.

IMPORTANT: If this product is connected to a GFCI (Ground Fault Circuit Interrupter) equipped outlet, nuisance tripping of the power supply may occur, resulting in loss of cooling. Ice quality may be affected. If nuisance tripping has occurred, and if the condition of the ice appears poor, dispose of it.

Recommended grounding method

The ice maker must be grounded. The ice maker is equipped with a power supply cord having a 3 prong grounding plug. The cord must be plugged into a mating, 3 prong, grounding-type wall receptacle, grounded in accordance with the National Electrical Code and local codes and ordinances. If a mating wall receptacle is not available, it is the personal responsibility of the customer to have a properly grounded, 3 prong wall receptacle installed by a qualified electrician.

NOTE: The reverse osmosis system must provide 1 gal. (3.8 L) of water per hour to the ice maker for proper ice maker operation. If a reverse osmosis system is desired, only a whole-house capacity reverse osmosis system, capable of maintaining the steady water supply required by the ice maker, is recommended. Faucet capacity reverse osmosis systems are not able to maintain the steady water supply required by the ice maker.

If the water pressure to the reverse osmosis system is less than 40 to 60 psi (276 to 414 kPa):

• Check to see whether the sediment filter in the reverse osmosis system is blocked. Replace the filter if necessary.

• Allow the storage tank on the reverse osmosis system to refill after heavy usage.

If you have questions about your water pressure, call a licensed, qualified plumber.

It is important for the ice maker to be level in order to work properly. Depending upon where you install the ice maker, you may need to make several adjustments to level it. You may also use the leveling legs to lower the height of the ice maker for

undercounter installations.

Tools needed:

Gather the required tools and parts before starting installation.

• 9" level

• Adjustable wrench

NOTE: It is easier to adjust the leveling legs if you have another person to assist you.

1. Move the ice maker to its final location. NOTE: If this is a built-in installation, move the ice maker as

close as possible to the final location.

2. Place the level on top of the product to see if the ice maker is level from front to back and side to side.

3. Push up on the top front of the ice maker, and then locate the leveling screws that are on the bottom front of the ice maker.

4. Using an adjustable wrench, change the height of the legs as follows:

• Turn the leveling leg to the right to lower that side of the

ice maker.

• Turn the leveling leg to the left to raise that side of the ice

maker.

NOTE: The ice maker should not wobble. Use shims to add stability when needed.

A cold water supply with water pressure of between 30 and 120 psi (207 and 827 kPa) is required to operate the ice maker. If you have questions about your water pressure, call a licensed, qualified plumber.

Reverse Osmosis Water Supply

IM PORTANT:

• Reverse osmosis water filtration systems can be used only with ice maker installations that have a gravity drain. A reverse osmosis system is not recommended for ice makers that have a drain pump installed.

• The pressure of the water supply coming out of a reverse osmosis system going to the water inlet valve of the ice maker needs to be between 30 and 120 psi (207 and 827 kPa).

If a reverse osmosis water filtration system is connected to your cold water supply, the water pressure to the reverse osmosis system needs to be a minimum of 40 to 60 psi (276 to 414 kPa).

5. Push up on the top rear of the ice maker and locate the leveling legs that are on the bottom rear of the ice maker.

6. Follow the instructions in Step 4 to change the height of the legs.

7. Use the level to recheck the ice maker to see that it is even from front to back and side to side. If the ice maker is not

level, repeat steps 2 to 5. If the ice maker is level, go to the "Connect Water Supply" section.

Readalldirectionsbeforeyoubegin. IMPORTANT:

Plumbingshallbeinstalledinaccordancewiththe InternationalPlumbingCodeandanylocalcodesand

ordinances.

• UsecoppertubingorWhirlpoolsupplyline,PartNumber 8212547RP,andcheckforleaks.

• Installtubingonlyinareaswheretemperatureswillremain abovefreezing.

Toolsneeded: Gathertherequiredtoolsandpartsbeforestartinginstallation.

• Flat-bladescrewdriver

• 7Ae"andV2"open-end wrenches or two adjustable wrenches

• V4" nut driver

NOTE: Do not use a piercing-type or 3Ae"(4.76 mm) saddle valve which reduces water flow and clogs more easily.

Connecting the Water Line

Turn off main water supply. Turn on nearest faucet long enough to clear line of water.

Using a V2" copper supply line with a quarter-turn shutoff valve or the equivalent, connect the ice maker as shown.

NOTE: To allow sufficient water flow to the ice maker a minimum V2"size copper supply line is recommended.

I/ II

5. Bend the copper tubing to meet the water line inlet which is

REAR VIEW

Place the free end of the tubing into a container or sink, and turn on main water supply and flush out tubing until water is clear. Turn off shutoff valve on the water pipe.

NOTE: Always drain the water line before making the final connection to the inlet of the water valve to avoid possible

water valve malfunction.

located on the back of the ice maker cabinet as shown. Leave a coil of copper tubing to allow the ice maker to be

pulled out of the cabinet or away from the wall for service.

A. Water supply tube clamp B. Vent hose (drain pump models only) C. Inlet water tube clamp and supply

line connector

D. Drain hose (drain pump models only)

Remove and discard the short, black plastic tube from the end of the water line inlet.

Thread the nut onto the end of the tubing. Tighten the nut by hand. Then tighten it with a wrench two more turns. Do not overtighten.

NOTE: To avoid rattling, be sure the copper tubing does not touch the cabinet's side wall or other parts inside the cabinet.

A. Bulb

B. Nut

Now you are ready to connect the copper tubing. Use V4" (6.35 mm) OD soft copper tubing for the cold water supply.

• Ensure that you have the proper length needed for the

job. Be sure both ends of the copper tubing are cut square.

Slip compression sleeve and compression nut on copper tubing as shown. Insert end of tubing into outlet end squarely as far as it will go. Screw compression nut onto outlet end with adjustable wrench. Do not overtighten.

A. Compression sleeve B. Compression nut

C. Copper tubing

A B C D

A. Line to ice maker B. Nut (purchased)

8. Install the water supply tube clamp around the water supply line to reduce strain on the coupling.

9. Turn shutoff valve ON.

10. Check for leaks. Tighten any connections (including connections at the valve) or nuts that leak.

C. Ferrule (purchased)

D. Suppfied fine from ice maker

I_-i!_}_IiI?<. () ] ?eCll)l]

Gravity Drain System

Connect the ice maker drain to your drain in accordance with all state and local codes and ordinances. Ifthe ice maker is

provided with a gravity drain system, follow these guidelines when installing drain lines. This will help keep water from flowing back into the ice maker storage bin and potentially flowing onto the floor causing water damage.

• Drain lines must have a minimum of 5/8"(15.88 mm) inside diameter.

• Drain lines must have a 1" drop per 48" (2.54 cm drop per 122 cm) of run or 1/4"drop per 12" (6.35 mm per 30.48 cm) of run and must not have low points where water can settle.

• The floor drains must be large enough to accommodate drainage from all drains.

• The ideal installation has a standpipe with a 1W' (3.81 cm) to 2" (5.08 cm) PVC drain reducer installed directly below the

outlet of the drain tube as shown. You must maintain a 1" (2.54 cm) air gap between the drain hose and the

standpipe.

• It may be desirable to insulate the drain line thoroughly up to the drain inlet.

SIDE VIEW

Drain Pump System (on some models)

Connect the ice maker drain to your drain in accordance with the International Plumbing Code and any local codes and

ordinances. NOTE: If the drain hose becomes twisted and water cannot

drain, your ice maker will not work.

Connecting the Drain

After ensuring that the drain system is adequate, follow these

steps to properly place the ice maker:

Electrical Shock Hazard

Plug into a grounded 3 prong outlet.

Do not remove ground prong. Do not use an adapter.

Do not use an extension cord. Falure to folow these instructions can result in death,

fire, or electrical shock.

17/8 ''

(1.9 cm)

20" (50.80 cm)

(5 cm - 3.8 cm)

A. Drain hose B. 1" (2.54 cm) air gap

C. PVC drain reducer D. Center of drain should be 20" (50.80 cm) from front of

door, with or without the 3/4"(1.91 cm) panel on the door. The drain should also be centered from left to right (81_,, from either side of the ice maker).

1. Plug into a grounded 3 prong outlet.

Excessive Weight Hazard

Use two or more people to move and install ice maker. Failure to do so can result in back or other injury.

2. Style 1 - For gravity drain system, push the ice maker into position so that the ice maker drain tube is positioned over the PVC drain reducer. Style 2 - For drain pump system connect the drain pump outlet hose to the drain. See "Drain Pump System."

3. Recheck the ice maker to be sure that it is level. See "Leveling."

4. If it is required by your local sanitation code, seal the cabinet to the floor with an approved caulking compound after all

water and electrical connections have been made.

_.x@ttltal SOUI_5

Yournewicemakermaymakesoundsthatarenotfamiliarto you.Becausethesoundsarenewtoyou,youmightbe

concernedaboutthem.Mostofthenewsoundsarenormal.Hard surfacessuchasfloors,wallsandcabinetscanmakethesounds

seemlouderthantheyactuallyare.Thefollowingdescribesthe kindsofsoundsthatmightbenewtoyouandwhatmaybe makingthem.

• Youwillhearabuzzingsoundwhenthewatervalveopensto fillthewaterreservoirforeachcycle.

• Rattlingnoisesmaycomefromtheflowoftherefrigerantor thewaterline.Itemsstoredontopoftheicemakercanalso

makenoises.

• Thehigh-efficiencycompressormaymakeapulsatingorhigh pitchedsound.

• Waterrunningovertheevaporatorplatemaymakea splashingsound.

• Waterrunningfromtheevaporatorplatetothewaterreservoir maymakeasplashingsound.

• Aseachcycleends,youmayhearagurglingsounddueto therefrigerantflowinginyouricemaker.

• Youmayhearairbeingforcedoverthecondenserbythe condenserfan.

• Duringtheharvestcycle,youmayheara"thud"whentheice sheetslidesfromtheevaporatorontothecuttergrid.

• Whenyoufirststarttheicemaker,youmayhearwater runningcontinuously.Theicemakerisprogrammedtoruna rinsecyclebeforeitbeginstomakeice.

ICE MAKER USE

The Ice Making Process

1. Water is constantly circulated over a freezing plate. As the water freezes into ice, the minerals in the water are rejected. This produces a sheet of ice with a low mineral content.

When the desired thickness is reached, the ice sheet is released and slides onto a cutter grid. The grid divides the

sheet into individual cubes.

3. The water containing the rejected minerals is drained after each freezing cycle.

4. Fresh water enters the machine for the next ice making cycle.

5. Cubes fall into the storage bin. When the bin is full, the ice maker shuts off automatically and restarts when more ice is needed. The ice bin is not refrigerated, and some melting will occur. The amount of melting varies with room temperature.

%0;11 ICe

When you first start your ice maker, the water pan will fill and the system will rinse itself before starting to make ice. The rinsing

process takes about 5 minutes. Under normal operating conditions, the ice maker will cycle at

preset temperatures. The ice level sensor located in the ice storage bin will monitor the ice levels.

IMPORTANT:

• If the water supply to the ice maker is turned off, be sure to set the ice maker control to OFR

• The ice maker is designed to make clear ice from the majority of water sources on a daily basis. If your results are

unsatisfactory, your water may need to be filtered or treated.

NOTE: As the room and water temperatures vary, so will the amount of ice produced and stored. This means that higher operating temperatures result in reduced ice production.

I. To starticeproduction,pressON.

2. To stop icemaker operation,pressOFF.

On / Off Mode Service Reset

Holiday Clean /

0000

NOTES:

• Pressing the On/Off switch does not shut off power to the ice maker.

• Allow 24 hours to produce the first batch of ice. Discard the first batch produced.

Holiday Mode

The Holiday Mode feature is designed for those whose religious observances require turning off the lights and the ice maker. By

selecting this feature, ice production will be disabled and the interior lights will turn off.

Press and hold the HOLIDAY MODE button to turn on the Holiday Mode feature. Press and hold the button again to turn off the

feature.

Service

The service light indicates when service is needed. If the service light turns on, turn the ice maker off and back on. If the service

light turns on again, call for service.

Clean/Reset

The Cleaning/Reset Status light will help you know when it is time to clean your ice maker. The light will change from green to yellow. This tells you it is almost time to clean your ice maker. It is recommended that you clean the ice maker when the status light changes to red OR ice production decreases significantly. To clean your ice maker, see "Ice Maker System" in the "Cleaning"

section.

ICE MAKER CARE

The ice making system and the air cooled condenser need to be

cleaned regularly for the ice maker to operate at peak efficiency and to avoid premature failure of system components. See the "Ice Maker System" and the "Condenser" sections.

Exterior Surfaces

Wash the exterior enamel surfaces and gaskets with warm water and mild soap or detergent. Wipe and dry. Regular use of a good household appliance cleaner and wax will help maintain the finish. Do not use abrasive cleaners on enamel surfaces as they may scratch the finish.

For products with a stainless steel exterior, use a clean sponge or soft cloth and a mild detergent in warm water. Do not use

abrasive or harsh cleaners. Do not use chlorine bleach on the stainless steel surfaces.

Ice Maker System

Minerals that are removed from water during the freezing cycle will eventually form a hard scaly deposit in the water system. Cleaning the system regularly helps remove the mineral scale buildup. How often you need to clean the system depends upon how hard your water is. With hard water of 15 to 20 grains/gal. (4 to 5 grains/liter), you may need to clean the system as often as every 6 months.

NOTE: Use one 16 oz (473 mL) bottle of approved ice maker cleaner. To order, call 1-800-442-9991 and ask for Part Number

4396808. In Canada, call 1-800-807-6777.

1. Press selector switch to OFR

2. Wait 5 to 10 minutes for the ice to fall into the storage bin. Remove all ice from the storage bin.

3. Unscrew the drain cap from the bottom of the water pan located inside the storage bin as shown. Allow the water to drain completely.

4. Replace the drain cap securely on the water pan. If the drain cap is loose, water will empty from the water pan and you will

have either thin ice or no ice.

5. Read and follow all handling information on the cleaner bottle before completing the steps below. Use one 16 oz (473 mL) bottle of approved ice maker cleaner.

6. Pour one bottle of solution into the water pan. Fill the bottle twice with tap water and pour it into the water pan.

t ........I \\ [o \ - j '

g ...........

A. Water pan B. Water pan thumb screws C. Drain cap

_ ........._ ..............A

..................B

,, C

7. Press the CLEAN button. See "Using the Controls." The light will blink, indicating that the cleaning cycle is in process. When the indicator light turns green (approximately 70 minutes), the cleaning cycle is complete. During the cleaning cycle, the system will both clean and rinse itself.

8. After the cleaning cycle is complete, remove the drain cap from the water pan. Look for any cleaning solution left in the water pan. If cleaning solution drains from the water pan, you should run the clean cycle again. Be sure to replace the drain cap securely on the water pan. If the drain cap is loose, water will empty from the water pan and you will have either thin ice

or no ice.

NOTE: Severe scale buildup may require repeated cleaning with a fresh quantity of cleaning solution.

9. Push the selector switch to ON to resume ice production.

4= Remove dirt and lint from the condenser fins and the unit

compartment with a brush attachment on a vacuum cleaner.

5. Replace the lower access panel using the four screws.

6. Plug in ice maker or reconnect power.

Interior Components

Condenser

A dirty or clogged condenser:

• Obstructs proper airflow.

• Reduces ice making capacity.

• Causes higher than recommended operating temperatures which may lead to component failure.

Electrical Shock Hazard

Disconnect power before cleaning. Replace all parts and panels before operating.

Failure to do so can result in death or electrical shock.

1. Unplug ice maker or disconnect power.

2. Remove the two screws in the lower access panel and the two screws from the base grille area of the front panel support.

3. Pull the bottom forward and then pull down to remove the lower access panel.

1. Unplug ice maker or disconnect power.

2. Open the storage bin door and remove any ice that is in the bin.

3. Remove the drain cap from the water pan and drain thoroughly. Replace the drain cap securely on the water pan. If the drain cap is loose, water will empty from the water pan, and you will have either thin ice or no ice.

4. Remove the two screws that hold the cutter grid cover in place and remove the cutter grid cover.

5. Unplug the wiring harness from the left side of the cutter grid.

A. Cutter grid cover B. Screws

6. Unplug the ice level sensor from the right side of the cutter grid. Pull the ice level sensor down and forward away from the cutter grid.

7. Remove the right-hand and left-hand screws. Lift the cutter grid up and out.

NOTE: Make sure the plastic spacer from the right-hand side of the cutter grid bracket stays with the cutter grid.

A. Lower access panel screws

B. Base grifle screws

..............................A

A. Cutter grid harness B. Screw

C. Cutter grid

D. Ice level sensor harness

E. Plastic spacer F. Screw

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