Whirlpool Large Capacity Thin Twin Washer-Dryer Installation Instructions

Important Information

Installer: Leave Installation Instructions with the homeowner.

Homeowner: Keep Installation Instructions for future reference. Save Installation Instructions for local electrical inspector's use.

Before You Start...

Check the location where the washer/dryer will be installed. Proper installation is your responsibility. Make sure you have everything necessary for correct installation.

• A grounded electrical outlet is required.
• Standpipe drain system needs a two-inch diameter standpipe with minimum carry-away capacity of 17 gallons per minute. The top of the standpipe must be at least 34 inches high and no higher than 72 inches from the floor.
• Floor drain system requires a siphon break, Part No. 285320, available from Whirlpool authorized parts distributors.
• Dryer may be exhausted from the rear or left or right side. Exhausting through the side requires Part No. 3391335. See Exhaust requirements, Panel B.
• A four-inch metal exhaust duct is required.
• Level floor: maximum slope under washer/dryer, 1 inch.
• Support: floor must be sturdy enough to support washer/dryer weight, with water and clothes, of 500 pounds.

Important: Observe all governing codes and ordinances.

Check code requirements. Some codes limit or do not permit the installation of clothes dryers in garages, closets, mobile homes, and sleeping quarters. Contact your local building inspector.

Hot and cold water faucets: must be within 4 feet of the back of the washer/dryer and provide water pressure of 5-100 PSI.

Untape and open washer lid. Remove packages and hoses from the washer. Close lid.

Water heater: set to deliver 140°F water to the washer.

Laundry tub drain system: needs at least a 20-gallon laundry tub. The top of the tub must be at least 34 inches high and no higher than 72 inches from the floor.

If a longer drain hose is needed, drain hose Part No. 388423, and hose extension kit Part No. 285442, are available from Whirlpool authorized parts distributors.

Location: should be large enough to open the dryer door at least 90°. See back cover for Recessed and closet installation instructions and Product dimensions.

A CAUTION

Potential Product Damage

• Do not store or operate washer/dryer below 32°F (some water may remain in washer).
• Proper operation requires temperatures above 45°F. See Use & Care Guide for "Winterizing" information.
• Failure to follow above may result in freeze damage.

WARNING

Fire Hazard

• Do not use or store gasoline, paint, thinners, and other flammable materials near the washer/dryer. Fumes from such materials could result in fire or explosion.
• Never install washer/dryer against draperies or curtains or on carpet. To do so may result in a fire.
• Keep any and all items from falling or collecting behind the washer/dryer. Failure to do so may result in a fire.
• Replace all access panels before operating washer/dryer. Failure to do so may result in a fire or electrical shock.

Electrical Requirements

WARNING

Electrical Shock Hazard

• Electrical ground is required on this product. Improper connection of the equipment-grounding conductor can result in electrical shock. Check with a qualified electrician if you are in doubt as to whether the appliance is properly grounded.
• Do not modify the power supply cord plug. If it will not fit the outlet, have a proper outlet installed by a qualified electrician. Modifying the power supply cord plug could result in electrical shock.
• Use a new 30-ampere power supply cord kit. Do not reuse an old power supply cord. Possible electrical shock or fire hazard could occur if old power supply cord is used.
• Do not use an extension cord with this appliance. Such use may result in a fire, electrical shock, or other personal injury.
• Do not have a fuse in the neutral or grounding circuit. This could result in electrical shock.

1. A three-wire, single phase, 120/240 volt, 60 Hz, AC only electrical supply (or three-wire, 120/208 volt if specified on nameplate) is required on a separate 30-ampere circuit, fused on both sides of the line (time-delay fuse or circuit breaker is recommended).

2. This washer/dryer is equipped with a three-wire, 30-amp rated flexible-type power supply cord (pigtail) with neutral wire connected to the cabinet. Where local codes permit, it must be plugged into a mating 30-amp receptacle (NEMA type 10-30R). See Figure 1.

3. IF THE POWER SUPPLY CORD IS REMOVED, THE WASHER/DRYER MUST BE CONNECTED WITH 10-GAUGE MINIMUM COPPER WIRE ONLY. See Panel F and G, Alternate electrical connection, for detailed instructions.

4. The power supply cord (pigtail) can be removed and the appliance can be connected directly to an individual, 30-ampere fuse circuit breaker box through flexible armored or non-metallic sheathed, 10-gauge minimum copper cable. It is the personal responsibility and obligation of the customer to contact a qualified electrician to assure that the electrical installation is adequate and is in conformance with National Electrical Code ANSI/NFPA 70-latest edition and local codes and ordinances. Allow slack in the line between the wall and the appliance so that it can be moved if servicing is ever necessary. A U.L.-listed strain relief must be provided at each end of the power supply cable (at the appliance and at the junction box).

Tools and Materials Needed for Installation

Level, Adjustable wrench, Pliers, Phillips screwdriver, Flat-blade screwdriver, Utility knife, Duct tape.

Exhaust Requirements

WARNING

Fire Hazard

• Do not use non-metal, flexible duct.
• Do not use metal duct smaller than four inches in diameter.
• Do not use exhaust hoods with magnetic latches. Improper air supply for exhausting may result in a fire.
• Check that exhaust system is not longer than specified. Exhaust systems longer than specified will: Accumulate lint, Shorten the life of the product, Reduce performance and result in longer drying times and increased energy usage. Failure to follow specifications may result in a fire.
• Do not exhaust dryer into a chimney, furnace cold air duct, attic or crawl space, or any other duct used for venting.
• Clean the exhaust system every other year.
• Do not install flexible duct under wall, ceiling or floor materials. Accumulated lint could result in a fire or cause moisture damage.

Use duct tape to seal all joints.

Four-inch Rigid Metal Pipe is preferred. Plan installation to use the fewest number of elbows and turns.

Exhaust air flow: Metal flexible duct must be fully extended and supported when the dryer is in its final position. Do not kink or crush the duct. The metal flexible duct must be completely open to allow adequate exhaust air to flow.

Allow as much room as possible when using elbows or making turns. Bend duct gradually to avoid kinking. Remove excess flexible duct to avoid sagging and kinking that may result in reduced air flow.

The exhaust duct can be routed up, down, left, right or straight out the back of the washer/dryer. Space requirements are provided on the back cover of Installation Instructions and on the rear panel of the washer/dryer. Maximum length of the exhaust system depends upon the type of duct used, number of elbows and the type of exhaust hood. The maximum length for both rigid and flexible duct is shown in the chart.

For Exhaust systems not covered by the exhaust length chart, see Whirlpool Service Manual, Exhausting Whirlpool Dryers, Part No. 603197 available from your Whirlpool parts distributor.

Service check: The back pressure in any exhaust system used must not exceed 0.6 inches of water column measured with an incline manometer at the point that the exhaust duct connects to the dryer.

Exhausting the dryer outside is recommended. A closet installation must be exhausted outside. Recessed installation that is not exhausted outside must use Exhaust Deflector Part No. 694609 available from your Whirlpool dealer. See Recessed and closet installation instructions on the back cover for adequate unobstructed air opening requirements.

An exhaust hood should cap the exhaust duct to prevent exhausted air from returning into the dryer. The outlet of the hood must be at least 12" from the ground or any object that may be in the path of the exhaust. 4-inch outlet hood is preferred. However, a 2-1/2 inch outlet exhaust hood may be used. A 2-1/2 inch outlet creates greater back pressure than other hood types.

Exhausting the dryer through the side of the washer/dryer requires the use of Side Exhaust, Part No. 3391335. Follow kit installation instructions for proper exhaust installation.

WARNING

Fire Hazard

Exhausting your dryer indoors is not recommended. The moisture and lint indoors may cause:

• FIRE HAZARD from lint collected in dryer;
• Moisture damage to woodwork, furniture, paint, wallpaper, carpet, etc.;
• Housecleaning problems, possible health problems.

Failure to follow the above precaution could result in fire damage or personal injury.

Mobile home installation

This appliance is suitable for mobile home installations. The installation of the washer/dryer must conform to the Manufactured Home Construction and Safety Standard, Title 24 CFR, Part 3280 (formerly the Federal Standard for Mobile Homes Construction and Safety, Title 24. HUD Part 280, 1975) or the latest edition.

Mobile home exhaust requirements: The washer/dryer must have an outside exhaust. If the dryer is exhausted through the floor and the area under the mobile home is enclosed, the exhaust system must terminate outside the enclosed area. Extension beyond the enclosure will prevent lint and moisture buildup under the mobile home.

Now Start... with washer/dryer in laundry area.

WARNING

Personal Injury Hazard

More than one person is required to lift, tilt or move the washer/dryer because of its weight and size. Failure to follow these instructions may result in personal injury.

Truck only from the rear to prevent product damage.

1. Open washer lid. Take hoses and parts packages out of basket. Close lid.
2. Remove parts from package. Check that all parts were included.
3. Pull the yellow shipping strap completely out of the washer/dryer.
4. Remove label that covers the yellow shipping strap. Pull to completely remove the shipping strap from the inside of the washer/dryer. Use new hoses and washers that came with your washer/dryer.
5. Insert a flat washer into each end of the inlet hoses. Check that washers are firmly seated in couplings. Inlet valves are plastic, do not strip or crossthread.
6. Attach hose to bottom inlet-valve opening first. Then, second hose to top inlet valve. Tighten couplings by hand; then use pliers to make an additional two-thirds turn.
7. Slide nozzle end of drain hose through the small "loop" in the wire form. Wrap the hook end of the wire form around the drain hose to form a "hook" shape.

Do not force excess length of drain hose down the standpipe. This could cause siphoning.

8. Place hose clamp over washer drain connector. Push coupling end of drain hose onto washer connector. Use pliers to open clamp and slide clamp over drain hose. Check for good fit.

CAUTION

Potential Floor Damage

Slide washer/dryer onto cardboard or hardboard before moving across floor. Failure to do so may cause damage to floor covering.

9. If you have room to work from either side of the washer/dryer, move washer/dryer close to final position so you can easily complete the following steps. Go to Step 10.
10. If you are working in a closet or recessed area, move the washer/dryer into its final position and remove cardboard or hardboard from under washer/dryer. Remove access panel by removing three Phillips-head screws and one bumper, located at the top of the access panel. Set panel, screws and bumper aside. (See Step 17, Panel D.) Complete the following steps through the access area.
11. Put "hook" end of drain hose back in laundry tub or standpipe. Check for proper length of drain hose. If drain hose is too long, disconnect and repeat Steps 7 and 8.
12. Insert corner posts or other type of support 6 inches from left leg. Do not insert corner posts or other support in the center of the washer/dryer.
13. If it is not level, carefully tilt washer/dryer backward until front of washer/dryer is 3-4 inches off of floor. Insert 4 corner posts under washer/dryer about 6 inches from the left leg. Loosen nuts on each front leg. Adjust the front legs up or down. Tilt washer/dryer backward and remove corner posts. Gently lower the washer/dryer to the floor. Repeat Step 13. If it is still not level, repeat Step 14 and then Step 13 until washer/dryer is level.
14. When washer/dryer is level, use wrench to turn nuts on front legs up tightly against washer/dryer base. If nuts are not tight against washer/dryer base, the washer/dryer may vibrate.
15. Before attaching water inlet hoses, run water through both faucets into a bucket. This will get rid of particles in water lines that might clog hoses.
16. Attach bottom hose (inlet marked "H") to hot water faucet. Attach top hose (inlet marked "C") to cold water faucet. Tighten the coupling to the faucet by hand. Use pliers to make final two-thirds turn.
17. Move washer/dryer to its permanent location. Remove cardboard or hardboard from under washer/dryer.
18. Tilt washer/dryer forward raising back legs 1" off of floor to adjust rear, self-leveling legs. Gently lower washer/dryer to floor. Check levelness of the washer/dryer by placing a carpenter's level on top of the washer, first side to side, then front to back. If washer/dryer is level, go to Step 15.
19. Secure drain hose to tub or standpipe by wrapping the plastic strap around the hose as shown in Figures A-C. If drain hose cannot be strapped in place, it must be cut exactly to length so the "hook" end is held tightly over the edge of the tub or standpipe as shown in Figure D.
20. If you did not remove the access panel in Step 9, do so by removing three Phillips-head screws and one bumper, located at the top of the access panel. Set panel, screws and bumper aside.
21. Determine the length of exhaust duct that is needed to connect the dryer to the exhaust hood (see Exhaust requirements, Panel B). Connect exhaust duct to the washer/dryer and then to the exhaust hood.
22. Use duct tape to seal all joints.
23. CHECK ELECTRICAL REQUIREMENTS. BE SURE YOU HAVE CORRECT ELECTRICAL SUPPLY AND RECOMMENDED GROUNDING METHOD. Check the Installation Instructions to see that you have completed each step. Complete any missed steps before you continue.
24. Check that all parts are now installed. (See parts list, Panel C.) If there is an extra part, go back through steps to see which step was skipped.
25. Check that you removed all the shipping pieces including the yellow shipping strap with its 3 cotterpins. Dispose of all shipping pieces in the proper manner. If you do not remove the yellow shipping strap, your washer/dryer may "walk" away from its location.

Final Steps

1. Check that you have all of your tools.
2. Turn on the water faucets and check for leaks. Tighten the couplings if there is leaking.
3. Replace the access panel. Be sure to tighten the three Phillips-head screws at the top of the access panel. Replace the bumper under the center screw.
4. Read the Use and Care Guide to fully understand your new washer/dryer. Plug electrical cord into grounded outlet. Now start the washer and allow it to complete the regular cycle.
5. Open the dryer door. Check to be sure the lint screen is in its proper position. Wipe out the drum.
6. Start the dryer and allow it to complete a cycle to make sure it is working properly.
7. Finally, save all literature and keep it with the washer/dryer.

If washer/dryer does not operate properly...

Check the following to be sure that:

• Electric supply is connected.
• House fuse or circuit breaker is intact and tight.
• Washer lid or dryer door is closed.
• Controls are set in a running or "ON" position.
• Dryer start button has been firmly pushed.
• Make sure yellow shipping strap has been completely removed.

During normal business hours the Whirlpool COOL-LINE Service will answer any questions about operating or maintaining your washer/dryer not covered in your Operating Instructions. The Whirlpool COOL-LINE Service number is (800) 253-1301. Dial just as you normally dial long distance; the call is free.

Congratulations!

Recessed and closet installation instructions

WARNING

Fire Hazard

• It is recommended that the dryer be exhausted outside. Failure to do so may result in the risk of fire.
• If washer/dryer is installed in a closet, the dryer MUST be exhausted outside. Failure to do so may cause a fire.

This washer/dryer may be installed in a recessed area or closet.

The installation spacing is in inches and is minimum allowable.

Recessed, non-exhausted installation must use only the rear exhaust position and Exhaust Deflector Part No. 694609.

Closet installation must be exhausted outdoors.

Other installations must use the minimum dimensions indicated.

If closet door is installed, the minimum unobstructed air openings in top and bottom is required. Louvered doors with equivalent air openings are acceptable. Closet installation must be exhausted.

To prevent large amounts of lint and moisture from accumulating and to maintain drying efficiency, this appliance should be exhausted outdoors.

Product dimensions

Diagrams showing side and front views with dimensions for recessed and closet installations are provided.

Alternate electrical connection

WARNING

Electrical Shock Hazard

• Electrical ground is required on this appliance. Improper connection of the equipment-grounding conductor line can result in electrical shock. Check with a qualified electrician if you are in doubt as to whether the appliance is properly grounded.
• Do not modify the power supply cord plug. If it will not fit the outlet, have a proper outlet installed by a qualified electrician.
• Use a new 30-ampere power supply cord kit. Do not reuse an old power supply cord. Possible electrical shock or fire hazard could occur if old power supply cord is used.
• Disconnect the power supply cord from the electric supply before making these changes. Failure to do so may result in personal injury.
• Failure to follow these instructions could result in electrical shock.

This appliance is manufactured with the neutral terminal connected to the cabinet.

When local codes... A. Permit use of a flexible type power supply cord (pigtail) that comes equipped with the washer/dryer but Do Not Permit connecting the cabinet-grounding conductor to the neutral wire of the power supply cord:

Diagrams and steps are provided for connecting a separate copper grounding wire from an external grounding connector to an approved ground.

When local codes... B. Do Not Permit the use of the flexible power supply cord equipped with the washer/dryer and Permit solid copper power supply cable and Permit connecting cabinet-grounding conductor to the neutral wire of the power supply cable:

Diagrams and steps are provided for removing the power supply cord and installing solid copper power supply cable through a strain relief, connecting wires to the terminal block, and replacing the cover.

To connect a separate grounding wire

Diagrams show using a grounding wire and clamp assembly (Part No. 685463) or No. 10-gauge minimum copper grounding wire. Connect grounding wire to a grounded cold-water pipe with the clamp and then to the external grounding connector on the washer/dryer. Do not ground to a gas supply pipe or hot-water pipe. Do not connect the power supply cord to electric power supply until the appliance is permanently grounded.

To remove the power supply cord

Steps are provided for disconnecting the power supply, removing the terminal block cover, disconnecting the power supply cord, loosening strain-relief screws, and pulling the cord from the dryer.

Direct wiring connection

Steps are provided for stripping wires, forming hooks, and connecting wires to the terminal block, tightening screws, and tightening strain relief screws.

When local codes... C. Do Not Permit the use of the flexible power supply cord equipped with the washer/dryer and Permit copper, power-supply cable and Do Not Permit connecting cabinet-grounding conductor to the neutral wire of the power supply cable:

Diagrams and steps are provided for connecting the neutral wire of the flexible armored or non-metallic sheathed, copper power-supply cable to the center, silver-colored terminal screw, connecting other wires to outer terminals, and replacing the terminal block cover.

Mobile home and four-wire installation

Diagrams and steps are provided for installations using a four-wire receptacle (NEMA Type 14-30R) with a matching 120/240 volt minimum, 30-ampere, U.L.-listed dryer power supply cord kit (pigtail). This includes removing the existing power supply cord, installing a 4-wire power supply cord or cable, and connecting wires to the terminal block and external grounding connector.