Toto MS990CG User Manual

NEOREST 600

MS990CG

Instruction Manual

✲ Thank you for your recent purchase of the TOTO Neorest.

Please read the enclosed information to ensure the safe use of your product.

Important Safety Instructions ..........

Operational Instructions ..................

Tips for Using the NEOREST 600

....

Performance Features ....................

Parts and Features .........................

Before Using the NEOREST 600....

2 5 6 7 9

Introduction

How to Use the NEOREST 600......

For Best Results .............................

● Adjusting the Temperature ..............

● Deodorizing .....................................

● Opening and Closing the Toilet

Seat and Lid....................................

● Flushing Water ................................

To Conserve Energy

● Using the Energy Saver Feature -

“TIMER ON/OFF”............................

● Shutting Off Energy Saver

Feature - “TIMER ON/OFF”............

● Using the Energy Saver - “AUTO

ON/OFF” .........................................

● Shutting Off the Energy Saver

Feature - “AUTO ON/OFF” .............

● If You Are Using the “TIMER

ON/OFF” and the “AUTO ON/OFF”

Features at the Same Time ............

13 15

15 16

17 20

Operation

Caring for your NEOREST..............

● Before Cleaning the NEOREST......

● Daily Care and Maintenance ..........

● Thorough Cleaning of the Product ..

● Other Care and Maintenance .........

29 30 31 34

Maintenance

Preventing Damage Due to Frozen Water Pipes

...........................

● How to Prevent Damage (Pipe

Drain Method)

..............................

Troubleshooting .................................

Specifications .....................................

Limited Warranty ...............................

38 39 46

Troubleshooting

Important Safety Instructions

When using electrical products, especially when children are present, basic safety precautions should always be followed, including the following:

READ ALL INSTRUCTIONS BEFORE USING

To reduce the risk of electrocution:

1. Do not use while bathing.

2. Do not place or store products where it can fall or be pulled into tub or sink.

3. Do not place in or drop into water or other liquid.

4. Do not reach for a product that has fallen into water. Unplug immediately.

5. Do not wash the main unit or power plug with water or detergent.

6. Do not handle the power plug with wet hands.

7. Discontinue use of a malfunctioning product.

● If the following occurs, disconnect the power plug from the wall outlet, and turn the

water shut off valve to prevent the flow of water.

● Continued use of a malfunctioning product may result in fire or electrical shock or

cause water damage.

8. Only use tap water or drinkable well water (ground water)

● Use of water that is not safe for drinking may cause irritation or injury to the skin.

9. Do not use a loose or faulty electrical outlet.

10. This product should be used with 120V, 60Hz electrical current only.

● Use of multi-prong outlet adapters with this product may result in overheating or fire.

11. Avoid damaging the power plug or toilet seat cord.

● Do not crack, bend, twist or pull the cords. Do not treat or heat the cords or place

heavy objects on top of them.

● Use of damaged power plug may result in a short circuit, electrical shock or fire.

12. Improper use of heated toilet seats can result in a low-grade burn.

● When sitting on the heated toilet seat for extended periods of time, turn the

temperature setting to OFF.

● Make sure that the temperature setting for the heated toilet seat has been set to the

OFF position before being used by the following:

– Young children, the aged or users who cannot perform appropriate setting of the

temperature.

● Sick or disabled users who do not have freedom of movement.

● Users who are on medication that causes drowsiness.

● Users that have consumed a great deal of alcohol or who are extremely tired and may

fall asleep while using the toilet.

DANGER

Possible malfunctions:

● Water leaks from either the main

unit or the water pipes.

● The product makes a strange noise

or emits a strange odor.

● The product feels extremely hot.

● The product is cracked or broken.

● The product is smoking.

To reduce the risk of burns, electrocution, fire or injury to persons:

Close supervision is necessary when this product is used by, on, or near children or invalids.

2. Use this product only for its intended use as described in this manual. Do not use attachments not recommended by the manufacturer.

3. Never operate this product if it has a damaged cord or plug, if it is not working properly, if it has been dropped or damaged, or dropped in water. Return the product to a service center for examination and repair.

4. Keep cord away from heated surfaces.

5. Never block the air openings of the product or place it on a soft surface, such as a bed or couch, where the air openings may be blocked. Keep the air openings free of lint, hair, and the like.

6. Never use while sleepy or drowsy.

7. Never drop or insert any object into any opening or hose.

8. Do not use outdoors or operate where aerosol (spray) products are being used or where oxygen is being administered.

9. Connect this product to a properly grounded outlet only. See Grounding Instructions.

10. Do not use this product while smoking.

11. Do not stand on or place heavy objects on top of the toilet.

● To avoid injury or damage to the toilet unit, do not stand on or place heavy objects on

top of the toilet.

12. Do not bend or crush the connection hose.

● Bending or crushing the connection hose may result in water leakage.

13. Use only a mild dish detergent diluted with water to clean your NEOREST. Do not use the following to clean the NEOREST:

● Toilet bowl cleaner, household cleaner, benzene, paint thinner, powdered cleanser, or

nylon scrubbing pads.

● Use of any cleaning product other than diluted dish detergent may crack the plastic and

cause injury to the user or may damage the hose resulting in water leakage.

14.

To prevent sudden water leakage, do not remove the water supply filter before. Refer to Page 34 for instructions on cleaning the water supply filter.

15. When installing the water supply filter, make sure that it is securely placed in its proper position.

● Improper positioning of the water supply filter may

result in water leakage.

16. If water leakage should occur, always turn the water shutoff valve and then turn off the water.

WARNING

To reduce the risk of electrocution:

13. Periodically remove dust and dirt from the power plug and make sure they are tightly plugged into the wall outlet.

● Failure to do so may result in electrical shock or fire.

● Pull the plug out from the outlet and wipe clean with a dry cloth.

14. Do not unplug by pulling on cord. To unplug, grasp the plug, not the cord.

● Pulling on the cord may cause damage and result in electrical shock or fire.

DANGER

Turn to the right

water shutoff valve

flat head screw driver

Introduction

To reduce the risk of burns, electrocution, fire or injury to persons:

17. Always use the NEOREST at a room temperature of 32°F (freezing temperature) or above to prevent frozen pipes and hoses.

●

Frozen water pipes will cause the toilet and the pipes to break resulting in water leakage.

Refer to Page 38 for instructions on how to prevent frozen pipes.

WARNING

This product should be grounded. In the event of an electrical short circuit, grounding reduces the risk of electric shock by providing an escape wire for the electrical current. This product is equipped with a cord having a grounding wire with a grounding plug. The plug must be plugged into an outlet that is properly installed and grounded.

Improper use of the grounding plug can result in a risk of electric shock.

If repair or replacement of the cord or plug is necessary, do not connect the grounding wire to either flat blade terminal. The wire insulation having an outer surface that is green with or without yellow stripes is the grounding wire.

Check with a qualified electrician or serviceman if the grounding wire instructions are not completely understood, or if in doubt as to whether the product is properly grounded.

This product is factory equipped with a specific electric cord and plug to permit connection to a proper electric circuit. Make sure that the product is connected to an outlet having the same configuration as the plug. No adapter should be used with this product. Do not modify the plug provided - if it will not fit in the outlet, have the proper outlet installed by a qualified electrician. If the product must be reconnected for use on a different type of electric circuit, the reconnection should be made by qualified service personnel.

If it is necessary to use an extension cord, use only a three wire extension cord that has a three blade grounding plug, and a three-slot receptacle that will accept the plug on the product. Replace or repair a damaged cord.

GROUNDING INSTRUCTIONS

DANGER

Save these instructions.

Operational Instructions

Always follow these precautions to ensure the safe use of your product.

Do not wipe the toilet unit or seat with a dry cloth or toilet paper.

● Use of a dry cloth or toilet paper to wipe

the toilet bowl, seat or lid will scratch the surface.

Refer to Page 29 for instructions on how to care for your Washlet.

Do not expose the NEOREST to direct sunlight.

● Use of the product under direct sunlight

may result in discoloration of the plastic, inconsistent temperature control of the toilet seat or malfunction of the remote controller.

Avoid getting urine on the main unit or wand as this may result in malfunction of the product.

Do not cover the seat sensor, motion ditection sensor or remote control transmitter.

● Covering the sensors or remote control

transmitter will prevent them from working properly.

Do not lean back against the lid.

● Leaning against the lid may damage or

break it.

To avoid electrical damage to your unit, be sure to unplug the power cord during lightening storms.

Do not use the NEOREST near radios and stereo equipment.

● Use of the NEOREST near a radio, etc.

will cause electrical interference.

When not in use over extended periods of time, remove the power plug from the wall outlet.

● However, when being used at a room

temperature of less than 32° F (below freezing), be sure to keep the unit plugged in to prevent freezing of the pipes and hoses.

When restarting after extended disuse, let water run for a few minutes before using.

Introduction

Tips for Using the NEOREST 600

Protect the environment and reduce the use of water and electricity.

Keeping the lid closed will help maintain the warmth of the toilet seat.

Shut off for 3 hours

to conserve energy.

TIMER lamp is set.

Set the timer so that it shuts off the toilet seat heater each day at the same time to save energy. The shutoff time can be set for 3, 6 and 9 hours. See page 23.

Auto preset

is set to 79¡F.

81-97¡F

AUTO lamp is set.

Use the Auto Energy Saver to automatically reduce the toilet seat temperature when the toilet is not being used. See page 25.

Use the timer and save energy.

Use the Auto Energy Saver.

The "TIMER ON/OFF" and "AUTO ON/OFF" can be used together to save even more energy!

The toilet seat temperature can be reduced to a comfortable setting to save energy. See page 15.

Reduce the temperature setting to save energy.

Keep the lid closed to keep the toilet seat warm and conserve energy.

OFF

Turn the power switch off when leaving the house to conserve energy. See page 12.

Turn the power switch to OFF when the Washlet is not being used over extended periods of time.

Introduction

Performance Features

Washing Functions Page

Rear cleansing

Soft rear cleansing

Front cleansing

● The Pulsating wash alternates cycles strong and soft sprays of

water approximately 70 times per second for a very thorough rear wash.

● The soft wash and Front features provide a soft, yet thorough,

whirling flow of water.

Wash position adjustment

● The wand can be adjusted forward or backward.

Water pressure adjustment

● The water pressure can be adjusted to soft or strong.

Oscillating wash ● The Wand moves back and forth for a wide-range, thorough

wash.

Pulsating wash ● A combination of soft/strong water pressure is used to wash.

Amenities Page

Heated toilet seat ● Warms the toilet seat.

Warm air drying ● Dries wet portions with warm air.

Temperature adjustment

● Adjusts the temperature of the water, toilet seat and warm air

dryer.

Deodorizer ● Removes toilet bowl odor.

Remote controller ● Allows for easy operation while on the toilet seat.

Seat sensor ● The sensor detects when someone sits on the toilet seat and

activates all of the functions.

Remote controlled toilet seat and lid

● Raises and lowers the toilet seat and lid.

Auto open/close ● The sensor works as a motion detector and automatically

opens/closes the lid.

17-19

Remote controlled flush

● Flushes the toilet via remote control.

Automatic flush ● Automatically flushes the toilet when you get off the toilet seat.

21, 22

Energy Saving Features Page

Timer ON/OFF ● Conserve energy by pre-setting the timer to turn off the toilet

seat heater for the same time period each day.(Can be set for 3, 6 or 9 hour periods of time).

23, 24

Auto ON/OFF ● The unit memorizes the time of day at which the toilet is least

used and automatically reduces the toilet seat temperature to conserve energy.

25-27

ON/OFF Button ● Turn the button to the OFF position to stop warming the toilet

seat and conserve energy.

Sanitary Features Page

Removable toilet seat and lid

● The toilet seat and lid can be removed for easy cleaning.

31, 32

Self Cleaning ● The wand tip is washed before and after each use.

—

Wand Cleaning ● The entire wand is thoroughly washed when it is extended for

use and before it is stored.

—

Wand cleaning button ● Used to switch off the water from the wand when cleaning it.

Rinse Cycle ● Discharges water inside the toilet bowl during cleaning.

● Automatic dual mode bowl cleaning.

Easy-to-clean toilet bowl

● “SanaGloss” finish protects the toilet bowl from staining and

makes it easier to clean.

—

Protective seal ● The gap between the main unit and the toilet bowl is filled with

a seal to prevent water entering the unit.

Parts and Features

Introduction

Washlet water shutoff valve

Power plug (see page 12, 34)

Water shutoff valve (equipped with water supply filter, See page 12, 34)

Main Unit Controls

Power ON/OFF (See page 12)

Flush button (See page 20)

Front cleansing ON/OFF button

Rear cleansing ON/OFF button

Main Unit Display

Wand (Wand head is anti-bacterial .)

(See page 36)

Lid anti-bacterial

Label

Main unit

Connection hose

Remote controller

Remote controller hanger

Toilet seat sensor (See page 14)

Heated toilet seat anti-bacterial

(See page 15)

Toilet bowl

(The surface of the toilet bowl

is anti-bacterial .) (See page 37)

Motion detection sensor

(See page 19)

Remote control

receiver

Toilet bowl flush lever

(See page 22)

Deodorizer filter

(See page 33)

Odor exhaust outlet

Seal

(See page 32)

Bottom of Main Unit

Energy Saver Timer ON/OFF Button

(See page 23)

Energy Saver Auto ON/OFF Button

(See page 25)

Wand Cleaning ON/OFF button (See page 36)

Temperature set buttons (See page 15)

Toilet Seat Temperature

adjustment button

Dryer Temperature

adjustment button

Water Temperature

adjustment button

❈

The default for the auto settings is ON.

Auto OPEN/CLOSE button (See page 17)

Remote Control transmitter

Stop button

Rear Wash button

Water pressure adjustment button (See page 13)

Toilet Bowl clean ON/OFF button (See page 37)

Remote Control Display

Oscillate Wash ON/OFF button

Pulsating Wash ON/OFF button (See page 13)

Remote Control button for flushing the toilet bowl

(See page 20)

Remote Control button for

OPEN/CLOSE toilet seat

and lid (See page 17)

Remote Control transmitter

Front Wash button

(See page 13)

Soft Wash button

Dryer button

(See page 14)

Wash position

adjustment button

(See page 13)

Cover

Energy Saver settings

Auto Flush ON/OFF button (See page 21)

Remote Controller

Cover Closed

●

The main control buttons have imprints for vision-impaired users.

a digital “ping” will sound off while the main unit is receiving signals from the remote controller.

The control buttons have been treated with an anti-bacterial finish.

Anti-

bacterial

Cover Open

Before Using the NEOREST 600

Introduction

open

battery cover

2 AA batteries

back side

Remote Control Display

Preparation

Insert batteries into the remote controller.

➀ Remove the remote controller from its wall hanger.

●

Grasp the remote controller at each side and pull straight up.

➁ Open the battery cover on the back of the remote

controller.

➂ Insert 2 AA batteries into the battery compartment. ➃ Close the battery cover.

●

If the batteries are properly inserted, the remote controller display will appear as in the figure shown at the right.

●

Use alkaline dry cell batteries.

●

Adhere to the following precautions to prevent battery acid leakage.

●

Use the same type of batteries each time you replace batteries.

●

Remove the batteries from the battery compartment when not using the remote controller for extended periods of time.

●

Do not use rechargeable batteries. Settings (temperature, energy saving and time) may be lost when replacing batteries. Be sure to reset the desired settings after installing new batteries.

Regarding dry cell batteries

Turn the Main Unit controls to OFF when replacing the batteries or cleaning the unit to avoid pushing other buttons and enabling unnecessary functions, such as flushing or opening and closing the lid.

Insert the plug into the wall outlet.

●

Connect the power cord to a 120V (60 Hz) GFCI protected power outlet.

Open the water shutoff valve.

●

Use the wrench provided or a flat head screwdriver to open the water shutoff valve.

turn to the left

Use the wrench provided or a flat head screwdriver

water shutoff valve

Check the [Main Unit Display].

●

Is the “POWER” light on the Main Unit display ON?

Main Unit display

POWER light Toilet seat light

Main Unit controls

Remote controller

If the light is not ON, push the “POWER” button on the main unit to turn the light on.

●

Is the toilet seat light on the Main Unit display ON?

If the light in not ON, open the remote controller cover and push the toilet seat temperature adjustment button ON to turn the light on.

How to Use the NEOREST 600

Operation

Wash

When you stand at a distance of approximately 1 foot from the front of the toilet, the lid will automatically open.

(Auto OPEN/CLOSE, see page 17, 18)

Soft Wash Button

Rear Wash Button

Washes the rear

Front Wash Button

Washes the front

Stop Button

Amenity Feature 1

Amenity Feature 2

The rear wash, soft wash and

front wash functions stop.

Washes from the rear with a soft spray of water.

Wand Position

Adjustment Button

The wash position can be adjusted to 5 different settings.

Water Pressure

Adjustment Switch

The water pressure can be adjusted to 5 different settings.

Sit on Seat

● Functions become available when toilet seat sensor is activated

● In preparation for wash, water is released from wand

● Deodorizer starts automatically

For Better Results:

Amenity Feature 1:

Oscillating

The wand moves back and forth for a wide-range, thorough wash.

Push the desired button.

➀

➁

➂

Push the "Oscillating" button to activate the "Oscillating" function.

Push the "Oscillating" button again to turn off the "Oscillating" function.

Alternates hard and soft water pressure.

Push the desired button.

➀

➁

➂

Push the "Pulsating" button to activate the "Pulsating" function.

Push the "Pulsating" button again to turn off the "Pulsating" function.

Amenity Feature 2:

Pulsating

Move away from the toilet

Flush by using the flush button on the remote control.

Close the seat and lid by using the button on the remote control.

Dryer

DRYER button

●

Dry wet areas with the

Stop Button

Turns the Dryer OFF.

warm air dryer.

●

Wipe excess water away with a piece of toilet paper for faster drying.

The deodorizer is automatically shut off after 1 minute.

(Auto flush, see page 21).

(Auto open/close, see page 17, 18).

●

The seat sensor detects when a person sits on the seat.

●

The seat sensor projects infrared light as shown in the figure below. When a person sits in front of the beam, the sensor detects their presence.

●

The beam may not detect a presence depending on clothing or sitting position. If this is the case, please readjust sitting position or raise clothing.

About the Seat Sensor:

Seat Sensor

The lid is open

For Best Results

Operation

Adjusting the Temperature

●

Use the remote controller to adjust the water temperature, toilet seat temperature, or dryer heat to the desired setting.

Open the Remote Controller Cover.

Cover

Water temperature can be adjusted. (86¡~104¡F) (From 30¡ ~ 40¡C.)

Toilet seat temperature can be adjusted. (81¡~97¡F) (From 27¡ ~ 36¡C)

Dryer heat temperature can be adjusted. (5 settings)

Adjust the temperature

●

Adjust the temperature setting for the water and toilet seat by pushing the and buttons.

To turn off the temperature display, push down on the button until the display goes out.

●

The dryer temperature can be adjusted to 5 different settings by pushing the and buttons.

●

When the toilet seat temperature button is pushed, the "Seat" light on the main unit controls will light up.

(lights up)

●

The temperature setting indicated on the display is to be used as a guide and does not reflect the actual temperature.

●

Temperature settings (water, toilet seat, and dryer) may be lost when replacing batteries. Be sure to reset the desired settings after installing new batteries.

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