Lotus ATS-500 Electronic Heated Toilet Seat User Manual

June 1, 2024
LOTUS

Lotus ATS-500 Electronic Heated Toilet Seat

Lotus-ATS-500-Electronic-Heated-Toilet-Seat-product

“Important safeguards/general cautions” are information that can protect the user from safety hazards and also prevent losses. Please be sure to read the manual correctly for proper usage.

  • Please read the manual carefully before installation and utilization.
  • This product is made for the US and Canada.
  • The function and design of the product may be changed for quality improvements.

IMPORTANT SAFEGUARDS

  •  READ ALL INSTRUCTIONS BEFORE INSTALLATION AND USE
  • DANGER – To reduce the risk of electrocution:
  1. Do not place or store product where it can fall or be pulled into a tub or sink.
  2. Do not place in or drop into water or other liquid.
  3. Do not reach for a product that has fallen into water.
    If this happens unplug the unit and then remove item from water immediately.

WARNING – To reduce the risk of burns, electrocution, fire, or injury to persons.

  1. 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 or if it is not working properly. if it has been dropped or damaged, or dropped into water. Return the product to a service center for examination and repar.

  4. Keep the 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. Do not use the unit if you are sleeping or tired to the point of being 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 when oxidated products are being administered.

  9. Unplug this product before filling. Fill (reservoir) with water. Do not overfill (or specify filling instructions)
    SAVE THESE INSTRUCTIONS

Cautions Before Installation

WIRING REQUIREMENT
THIS PRODUCT MUST BE PLUGGED into a regular voltage Grounded GFCI outlet (North America 120V AC, 60Hz). The rated power consumption is 660W / 600-700. In locations where only a standard two-prong outlet is available, it is the responsibility of the user to install a grounded three-prong outlet. Using higher voltage is dangerous and may result in a fire or other accident.
This product is not responsible for damage resulting from the use of it on other than specified voltage, or operating it without proper grounding.

WARNING
This Product must be on a separated circuit. No other appliance should share the circuit with this product. Stie cle ear ipe on that true are to be conditions may result in fire or property damage.

GROUND INSTRUCTIONS

This appliance has to be grounded.

  • This product has to be grounded. In the event of an electrical short circuit, grounding reduces the risk of electric shock by providing an escape wire for the electric 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.
  • Danger – 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.
  • Consult with a licensed electrician if you have concerns about whether the product is properly grounded.
  • This product is for use on a normal 120 V circuit, and has a grounding plug that looks like the plug illustrated in sketch A in Figure 1. A temporary adapter, which looks like the adapter illustrated in sketches B and C, may be used to connect this plug to a 2-pole receptacle as shown in sketch B if a properly grounded outlet is not available. The temporary adapter should be plugged into a properly grounded outlet (sketch A) and should be installed by a licensed electrician.
  • The green colored rigid ear, lug, and the ike extending from the adapter must be connected to a permanent ground such as a properly grounded outlet box cover.
  • Whenever the adapter is used, it must be held in place by the screw.

Lotus-ATS-500-Electronic-Heated-Toilet-Seat-fig.1

DANGER

  • IMPROPER GROUNDING CAN RESULT IN A RISK OF ELECTRIC SHOCK.
  • Electric wiring has to be done in accordance with all local codes, or in the absence of local codes, with National Electrical Codes.
  • The use of an extension cord is not recommended or advised. If it is necessary to use an extension cord, use only a three-prong extension cord (one to one), and a three slot built-in GFCI receptacle that will accept the plug on this product.
  • The marked rating of the extension cord should be equal to or greater than the electrical rating of the unit (10amp).
  • Consult a licensed electrician if you are not sure whether the unit is properly grounded.

REMARK

Instruction and caution statements for cleaning, user maintenance, operations recommended by the manufacturer, such as lubrication or nonlubrication, and a warning to the user that any other servicing should be performed by an authorized service representative or that the product has no user serviceable parts.

General Caution

Warning

Lotus-ATS-500-Electronic-Heated-Toilet-Seat-fig.2 Lotus-ATS-500-Electronic-Heated-Toilet-Seat-fig.3 Lotus-ATS-500-Electronic-Heated-Toilet-Seat-fig.4

Cautions

Lotus-ATS-500-Electronic-Heated-Toilet-Seat-fig.5

Product structure and designations

Main unit

Lotus-ATS-500-Electronic-Heated-Toilet-Seat-fig.6

Product Components

Lotus-ATS-500-Electronic-Heated-Toilet-Seat-fig.7

Control Panel

Lotus-ATS-500-Electronic-Heated-Toilet-Seat-fig.8

  •  Always sit on the middle of the unit and do not sit on the side of the seat. (The basic functions will not work if the skin sensor is not active.) |
  • When operating For Her Front Wash / For Her Back Wash / For His Back Wash, if the water temperature is low and  cold water comes out after using it for some time, pause and wait for 3 minutes for warm water to be provided.
  • Drying will occur quicker if toilet paper is used to wipe away excess water prior to using the dryer function.

Warning:

  • Sitting on the heated seat or using the dryer for an extended period of time can potentially cause low degree burning.
  • Special precautions should be taken for children, those who cannot adjust the temperature, and those who have sensitive skin.

Installation

Caution

  • This product requires 120V usage.
  • Please do not plug in the electrical cord prior to installation.
  • Please consult with a licensed electrician if electrical work is needed, and in case a grounded outlet is not available, grounding should be done in order to prevent short circuits or electric shock.

Check the water valve

  • Check the water valve in the bathroom. You may need to consider purchasing additional components.
  • For the followina case, the T-valve alone is sufficient for connection.

Lotus-ATS-500-Electronic-Heated-Toilet-Seat-fig.9

  • Professional engineering is needed for plumbing work on specialized water pipes and flush valve pipes.
  • Please consult with a qualified specialist.
  • Please put the unused water hose in a secure area.

Installation steps

  1. Shut water supply by turning it to the right and disascamhle the water hase.Lotus-ATS-500-Electronic-Heated-Toilet-Seat-fig.10
  2. Remove existing seat and lid.
    • Release the bolts on both sides of the existing toilet seat to remove the seat and lid.
    • Store the removed seat, nut and water hose in a safe area in case you move or it needs to be reinstalled.
  3. Disconnect existing hose from water tank. Connect the T-valve to the water tank.Lotus-ATS-500-Electronic-Heated-Toilet-Seat-fig.11
  4. Connect the water supply hose to the assembled T-valve.
  5. Put the bolt into the bolt case and align it with the top of the base plate. Insert bolt with bolt case onto the base plate. After this is done hold the bolts, slide it into the bottom of the unit until it snaps in place.Lotus-ATS-500-Electronic-Heated-Toilet-Seat-fig.12
  6. Install the main unit and insert the mounting bolts to the toilet mounting holes.
  7. Once the base plate is attached to the unit, align the unit and toilet fixture facing front, and then insert the mounting bolts to the toilet mounting holes.Lotus-ATS-500-Electronic-Heated-Toilet-Seat-fig.13
  8. Connect the flexible tube from side of T-valve to the unit. Turn the water valve to the left to allow water to flow.
  9. Customers should use the new hose set provided with the product. Do not use used set again.

Initial Operation

  1. Turn the water valve to the left and see if there is any water leaking from the hose.(1~5)Lotus-ATS-500-Electronic-Heated-Toilet-Seat-fig.14
  2. Connect the power cord to the 120V electric outlet.
  3. Ifyou press button, the water will begin to enter the heated water tank.
  4. If the tank is full, then a low beeping sound will occur which indicates that preparation is complete.
  5. Function Check
    • In order to check whether the functions work, you will first need to touch the seat or sit on it to activate the skin sensor.
    • Please be aware that water will come out. This product can only operate when the user sits on the electronic toilet seat.

Separation of unit from the toilet bowl

Please follow the instructions below when moving or separating the unit from the toilet for cleaning purposes.

Lotus-ATS-500-Electronic-Heated-Toilet-Seat-fig.16

  1. Disconnect the power plug

  2. Shut the water supply valve

  3. Push and hold the button on the right side of the unit to completely drain the water from the water tank.

  4. Loosen the nut on the hose that is connected to the unit, and then separate the electronic toilet seat from the toilet in the following order as illustrated.

    • While pushing the button (area shown as an arrow) push the electronic toilet seat slightly toward to the front and then the body unit will begin to slide out.
    • Next, lightly pull the unit toward the front and it will detach from the toilet.
      Warning:
      Do not turn the seat upside-down. This can cause damage to the unit as well as fire hazard.Lotus-ATS-500-Electronic-Heated-Toilet-Seat-
fig.17
  5. Disconnect the T-valve from the water supply. (Refer to page 10~11)

  6. Connect the water hose to the toilet which was disassembled while installing the electronic toilet seat, and turn the water valve to the left to open it. See if there is any leaking from the water hose connection.

  7. Re-install the toilet seat and lid that was separated when installing the electronic toilet seat.

    • As explained above, steps 1~4 are instructions for separation of the unit for basic cleaning purposes, and steps 5~7 are instructions for separation when moving, etc.

Operation (Basic)

Cautions
Please press the ‘off’ or ‘low’ button for seat temperature when the following persons use it. Special precautions should be taken for children, those who cannot adjust the temperature, and those who have sensitive skin.

Sit on the seat.
• Sit on the toilet seat so that the skin sensor can fully be activated .Lotus-ATS-500-Electronic-Heated-Toilet-Seat-fig.18
Warning

  • Do not press the control buttons harder than needed. This can cause damage.
  • The skin sensor of the seat is only activated with bodily contact, please be sure to pull down your clothes amply and do not cover the seat with any clothing items, as it can prevent the seat from activating.

Press

  • Rear Wash, Lady Wash, Turbo Wash.
  • The selected function can be used for up to 1 minute.

Warning

  • The wash functions will automatically stop after one minute.
  • If you want to use it continuously press the button again.

Press

  • The display light for the + (high), – (low) on the control panel will turn on while the dryer is activated.
  • The selected function can be used up to 3 minutes.
  • Before using the dryer, wiping the wet area with toilet paper will let drying occur more quickly.

Press ****

  • To Stop Wash, Lady Wash, Turbo Wash and Air Dryer

Operation (Instructions to operate each function)

Water pressure

  • Press + (high), [- (low) for the Water/Dryer (Water pressure can be adjusted 1~5 levels.)
  • The water filter (strainer) is recommended to be cleaned periodically, as water pressure can be weakened if foreign substances cling onto the water filter (strainer).

Water temperature adjustment

  • When pressing button the display light ( ) will change to allow the adjustment of the water temperature to the desired level.
  • Average maintenance time for warm water: This product can maintain the warm water level for up to 50 seconds during a 1 minute wash session.

Lotus-ATS-500-Electronic-Heated-Toilet-Seat-fig.24

Seat temperature

  • When pressings button display light (  ) will change.
    Temperature can be adjusted to the desired level.

Lotus-ATS-500-Electronic-Heated-Toilet-Seat-fig.26

Child Wash

  • When pressing button the unit will automatically run Rear Wash for 30 seconds then Dryer for 1 minute.
  • This function adjusts nozzle position and dryer temprature for a child’s specification.

Nozzle position adjustment

  • When using the wash functions use * (back) buttons to adjust the nozzle to fit to your body.
  • LED levelLotus-ATS-500-Electronic-Heated-Toilet-Seat-fig.29

Warm air dryer adjustment

  • The (Lotus-ATS-500-Electronic-Heated-Toilet-Seat-fig.30) display lamp for the Water pressure / Dryer will change when using the dryer function.
  • Adjust the dryer temperature by pressing + (Strong), | – (Weak).
  • The drying functions can be adjusted up to 5 levels.
  • LED level

Lotus-ATS-500-Electronic-Heated-Toilet-Seat-fig.31

Oscillate

  • While using Wash, Lady or Turbo; press the same button again to oscillate nozzle.
    The nozzle will automatically move back and forth covering a wider area for washing.

  • Press the button again to stop oscillation.

Energy saver

  • When pressing the ****energy saver light on the electronic toilet seat will turn on.
  • Energy saver mode automatically maintains a water and seat temperature of 89.68.
  • If you want to turn off the energy saver function, press the ****button again and the display light will turn off.
  • The energy saver function will automatically cancel when using the unit during a power outage, and also after standing up from the seat.

During a power outage, the water or seat heating temperature could appear to be lower than the actual temperature setting.

Other energy saving tips
In order to save energy, please abide by the following instructions:

  • Keep seat cover closed when not in use to prevent heat from being lost.
  • Keep temperature set to low.
  • Unplug the power cord if you do not plan to use it for a long period of time.

Automatic self cleaning nozzleLotus-ATS-500-Electronic-Heated-Toilet-
Seat-fig.33

  • Before and after using For Wash / Lady Wash / Turbo, the nozzle will automatically clean itself.

Cleaning the nozzle

Lotus-ATS-500-Electronic-Heated-Toilet-Seat-fig.34

  • Please perform the actions below without sitting on the toilet seat

  • On control panel press and hold the button for three(3) seconds and the nozzle will extend.
    And nozzle stop during two minutes.

  • If nozzle tip pulls forward after rotating cloclwise nozzle tip, it is separated from nozzle.

  • To clean use a soft brush or a soft cloth

  • Assemble in the reverse order of when nozzle tip to replace a new nozzle tip or finished cleaning.

  • If push button, nozzle will retract back to its original position and will perform it’s self-cleaning function. Lotus-ATS-500-Electronic-Heated-Toilet-Seat-fig.35

Maintenance

Cleaning the body unit

  • Beware to not use any bathroom cleaning detergents such as benzene acid chemical detergent on the seat exterior.
    • Using any type of chemical products or rough scrubbers on the electronic toilet seat surface, which is made out of plastic material can either damage or change its color.
  • Do not spray water directly or use a shower hose on the main body unit.
    • Can cause fire or damage to the unit.
  • When cleaning, the power cord must be unplugged from the power outlet, and make sure water does not contact the cord and/or outlet.
  • After cleaning, use a soft cloth to dry the unit.
    Do not use any cleaning products such as Oxy Clean.

Cleaning the nozzle

  • Please perform the actions below without sitting on the toilet seat
  • On control panel press and hold the Wash’ button for three (3) seconds and the water nozzle will extend.
  • To clean use a soft bristled brush(tooth brush) or a soft cloth. Upon completion press and hold the ‘Stop’ button and the nozzle will retract back to its original position and will perform it’s self-cleaning function.
  • Upon completion of these two steps the toilet seat can be used.

Cleaning the water filter (strainer)

  1. Close the water shut off valve.
  2. Flush the toilet to empty the water reservoir.
  3. Unscrew the water hose nut.
  4. Clean the strainer with a small brush or water
  5. Re-screw the water hose nut.
  6. Open the water shut off valve.

Lotus-ATS-500-Electronic-Heated-Toilet-Seat-fig.36

Draining water from tank

Lotus-ATS-500-Electronic-Heated-Toilet-Seat-fig.37

  1. Disconnect the power plug.
  2. Shut the valve by turning it to the right.
  3. When pressing the drain button located on the side of the body unit, the water in the tank will completely drain into the toilet bowl.
    • This electronic toilet seat has considered the user’s convenience in that the water can be drained easily without removing the unit from the toilet seat.Lotus-ATS-500-Electronic-Heated-Toilet-Seat-fig.38

Maintenance for winter season

  1. Check if the power cord is plugged in securely.
  2. Adjust the button to “low” to prevent water from freezing.
  3. If the product is not used for a long period of time, please disconnect the power cord and drain the water from the internal unit.
  4. Please do not keep this product outdoors during the winter as the cold temperature may damage the product.

Troubleshooting

Please be sure to check the following aspects before asking for help.

Troubleshooting Factors to check

The water does not spray

|

• Check if the water tank is filled.

• See if the water valve is closed.

• Check if the water filter (strainer) is clogged.

The unit is not operating

|

• Check if the power cord is connected.

• See if the power is turned off from the main unit.

• See if you are correctly sitting on the seat so that the skin sensor switch will function properly.

(Make sure that the Skin sensor on the seat touches your skin when you sit on the seat.)

Water is leaking

|

• After checking if the plumbing is correctly connected, if water is leaking from the main unit disconnect and contact service personnel.

Water pressure is weak

|

• Check if the water pressure is set at “low”.

• Check if the water filter (strainer) is clogged.

Seat, water and dryer is not warm|

• See if the water temperature is set to “low”.

• Check if the dryer temperature is set to “low”.

When the nozzle doesn’t come out|

• See if the skin sensor on the seat is touching the skin.

When water is cold or warm

|

• Adjust the temperature to (mid, high).

• If someone has already used the wash function, wait about 3 minutes to use it.

• Sit on the seat for approximately 3 minutes and then use it.

Body unit shakes

|

• Tighten the bolt (do not over-tighten)

Dryer does not work

|

• See if the skin sensor on the seat is touching the skin.

|

Specification

Specification ATS-500

Power rating

|

120V / 60Hz / 670W

Water inlet type| Type| Direct Inlet Flow Type
Water inlet pressure| 0.07 ~ 0.74MPa

Wash device

| Wash| Max. 700cc ± 150cc / min.
Lady Wash| Max. 700cc ± 150cc / min.
Turbo Wash| Max. 700cc ± 150cc / min.
Water pressure adjustments|

5 levels

Warm water temperature control|

Room Temp. ~ Low, Normal, High

Heater| 600W
Safety device| Thermal fuse, Thermal switch, Float switch

Heated seat

| Temperature control| Room Temp. ~ Low, Normal, High
Heater| 55 W
Safety device| Thermal fuse, Bimetal

Warm Air Dryer Device

|

Warm air control

|

Room temp ~ 131° F , 5 levels

Heater

|

250W

Safety device

|

Thermal fuse, Bimetal

Inlet water temperature| 37.4 °F ~ 95°F (3°C ~ 35°C)
Ambient temperature| 37.4 °F ~ 104°F (3°C ~ 40°C)

Dimensions

| Elongated
W : 17.3 inch (440mm) L : 20 inch (508mm)

H : 6.06 inch (154mm)

Weight (Ibs)

|

11.9 lbs (Packed : 16.5 lbs)

Information to the user

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one more of the following measures:

  • Reorient or relocate the receiving antenna.
  • Increase the distance between the equipment and receiver.
  • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
  • Consult the dealer or an experienced radio/TV technician for help.

WARNING
Any changes or modifications not expressly approved by the manufacturer could void the users authority to operate the equipment and limited warranty.

Warranty

Lotus Hygiene Systems Inc.
Limited Warranty
This limited warranty gives you specific legal rights, and you may also have other rights that may vary from state to state or according to other conditions.
General Limited Warranty Covered The Manufacturer, Lotus Hygiene Systems Inc. will warrant to the original retail buyer only, which fails in normal use and within the applicable periods specified below, following the terms of this warranty. Lotus Hygiene Systems Inc. replacement will be warranted to the original purchaser of the products.
The Parts Warranty If the parts fail within Twelve (12) months after original installation following the installation manual and normal operation, Lotus Hygiene Systems Inc. will furnish a replacement part(s).

This Warranty does not cover the following

  1. Defects and/or malfunctions from failure to properly install, operate and/or maintain the unit in accordance with the installation manual.
  2.  Damage from abuse, fire, flood, freeze, and any other acts of Nature.
  3. Damage resulting from unauthorized alterations, attachments and/or repairs.
  4. If the product was not installed properly.
  5. Damage to the unit by animals, mice or insects.
  6. Damage caused by excess moisture or from water clogging the bathroom or restroom.
  7. amage from not being installed following all applicable local codes, ordinances and good trade practices.
  8. Color fading due to use in wrong environment.
  9. Damage from chemicals.
  10. The warranty will not be covered without providing the date of purchase with original receipt.

Lotus-ATS-500-Electronic-Heated-Toilet-Seat-fig.40

1621 E. Saint Andrew Pl. Santa Ana, CA 92705
www.LotusSeats.com
info@lotusseats.com
For warranty registration, please visit
www.LotusSeats.com

Lotus Hygiene Systems Inc.
www.LotusSeats.com
Tel: 1-877-808-0055
Email: info@lotusseats.com

FAQs

What is the Lotus ATS-500 Electronic Heated Toilet Seat?

The Lotus ATS-500 Electronic Heated Toilet Seat is a high-tech toilet seat featuring adjustable heating, a built-in bidet, and a deodorizer for enhanced comfort and hygiene.

How do you install the Lotus ATS-500 Electronic Heated Toilet Seat?

Installation of the Lotus ATS-500 involves attaching the seat using the provided mounting hardware, connecting the water hose, and plugging it into a power outlet.

What features does the Lotus ATS-500 Electronic Heated Toilet Seat have?

The Lotus ATS-500 includes features like a heated seat, adjustable bidet nozzles, a deodorizer, soft close lid, and a remote control.

How do you clean the Lotus ATS-500 Electronic Heated Toilet Seat?

Clean the Lotus ATS-500 by wiping the seat and lid with a damp cloth and mild soap, and clean the bidet nozzles periodically.

What materials is the Lotus ATS-500 Electronic Heated Toilet Seat made of?

The Lotus ATS-500 is made from high-quality plastic for durability and comfort.

What is the voltage requirement for the Lotus ATS-500 Electronic Heated Toilet Seat?

The Lotus ATS-500 operates on 110-120V, 60Hz voltage.

What is the power consumption of the Lotus ATS-500?

The Lotus ATS-500 has a power consumption of 60W.

What is the temperature range of the heated seat on the Lotus ATS-500?

The Lotus ATS-500 has a temperature range of 86°F to 104°F (30°C to 40°C).

How many adjustable temperature settings does the Lotus ATS-500 have?

The Lotus ATS-500 has 5 adjustable temperature settings.

What is the automatic power-saving mode on the Lotus ATS-500?

The automatic power-saving mode on the Lotus ATS-500 automatically adjusts the seat to a lower temperature when not in use, saving energy and money.

What is the automatic power-saving mode on the Lotus ATS-500?

The automatic power-saving mode on the Lotus ATS-500 automatically adjusts the seat to a lower temperature when not in use, saving energy and money.

How is the Lotus ATS-500 designed for easy installation?

The Lotus ATS-500 is designed for easy installation with a simple plug-and- play setup.

What are the dimensions of the Lotus ATS-500?

The dimensions of the Lotus ATS-500 are 20.5

What is the warranty period for the Lotus ATS-500?

The Lotus ATS-500 comes with a 2-year limited warranty against defects in materials and workmanship.

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