Hengli 7709 Intelligent Toilet Installation Guide

Hengli 7709 Intelligent Toilet

Product Information

Specifications

• Product Type: Intelligent Toilet
• Category: Sanitary Ware

Product Usage Instructions

Safety Warnings And Precautions

• Warning: Prohibited disassembly
• Precautions: Do not disassemble or repair the product. Contact a technician for any power line failures.
• Warning: Prohibited immersion
• Precautions: Avoid immersing the product in water and washing it with water to prevent fire or electric shock. Only professionals should repair the product.
• Warning: Ground wire

Precautions: Ensure the wire is properly connected to prevent electric shock and fire hazards.

1. Function List
   Provide a list of functions and features of the intelligent toilet.

2. Product Structure and Name
   Describe the structure and components of the product along with their names for easy identification.

3. Basic Instructions
   Include basic operating instructions for using the intelligent toilet.

4. Test Method
   Explain how to test the functionality of the product to ensure it is working correctly.

5. Use Instructions
   Provide detailed instructions on how to use the various functions of the intelligent toilet for optimal performance.

6. Installation Method
   Step-by-step guide on how to install the intelligent toilet correctly to avoid any issues.

7. Routine Maintenance
   Instructions on how to properly maintain and clean the intelligent toilet to prolong its lifespan.

8. Product Parameter List
   List out the technical specifications and parameters of the product for reference.

9. Product Warranty Card
   Information regarding the product warranty, terms, and conditions.

Frequently Asked Questions (FAQ)

Q: Can I use cleaning agents on the intelligent toilet?
A: No, it is prohibited to use cleaning agents or diluents during cleaning as it may damage the product.

SANITARY WARE
The installation instructions and warranty card

Remarks: Please read the manual carefully before installation and use. Observe the warnings and notes marked in the product’s specification.

Safety Warnings And Precautions

Warning| Please strictly follow the precautions in the manual. If the power cord is damaged or the product fails, it must be repaired by a professional clerk. It is strictly forbidden to disassemble the product by yourself.
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**Precautions**

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• If you ignore this mark, personal injury or property damage may occur.
• People with physical, sensory, or intellectual deficiencies or lack of experience and common sense (including children) need to be accompanied when using this product, or turn off the power and use it as a normal toilet.
• Water source appliances connected by a detachable tube assembly must be replaced with a new hose assembly, and the old hose assembly cannot be reused.

Prohibited disassembly
Don’t disassemble or repair this product. If the power line fails, please ask the technician to replace it.

• There is a possibility of fire or electric shock.
• A professional is required to repair this product.

Ground wire
To prevent electric shock, confirm the wire is connected.

• If it is not connected properly, electric leakage and electric shock may occur.
• If there is no grounding condition, please entrust an electrical professional to install it before use.

Prohibition
Don’t turn on the electricity before the product is installed and the valve opens.

• Violation may result in fire or malfunction.

Prohibited immersion
Don’t immerse the product in water and wash the product with water. * There is a possibility of fire or electric shock.

Prohibit touching with wet hands
Don’t touch the socket with wet hands.

• Touching the power outlet with wet hands can cause an electric shock.

Prohibition
Don’t use multiple plugs on the socket.

• There is a possibility of heat generation or fire.
• Make sure the plug is plugged in properly.

Prohibition
Please pay attention to low-temperature burns.

• When the temperature of the thermal insulation seat ring exceeds the body temperature, if it comes into contact with the skin for a long time, it may cause low-temperature burns. For the old, weak, young, and sensitive skin, please adjust the seat ring temperature, water temperature, and drying temperature to a low level before use.
• After using the high-temperature function, please adjust the temperature to a low level to prevent skin damage to the elderly, weak, young, and sensitive skin.

Prohibition
Don’t use cleaning agents or diluents during cleaning.

• The product may be damaged or broken.

Must implement
Pull out the plug when repairing. Please do not use damaged power sources, plugs, and sockets.

• There is a possibility of electric shock.
• There is a possibility of fire.

Prohibition
Don’t step on the seat cover and other sensors. children are prohibited from playing with this product. Children should be accompanied by an adult when using this product

• There is a possibility of damage to the product, resulting in malfunction.

Prohibition
Don’t use industrial water or reclaimed water. *It may cause skin damage, skin disease, and product malfunction.

Don’t get close to the fire

• There is a possibility of fire.

Prohibition
Don’t use this product for patients with cardiac pacemakers.

Prohibition
Don’t use the faulty product.

• When the product fails, continuous using may cause a fire or electric shock. Contact the company or maintenance personnel in time for maintenance services.
• Continued using beyond the service life may cause a safety accident.

Prohibition
Don’t turn over and close the seat cover and ring firmly. Do not flip the toilet seat by hands during automatic flipping. * Failure will occur.

Prohibition
Do not pull or bend the connection tube

• It will cause water leakage and no water supply.

Must implement
Don’t get urine on the heater vents and nozzles

• It will cause bad odor and malfunction.
• When the nozzle is blocked by foreign matter, please clean it with a soft toothbrush.

Prohibition
Do not block the warm air vents, infrared sensor windows, and remote receiver windows with your hands or objects.

• It will burn.
• It may cause fire or electric shock.
• It will cause the smart toilet to work abnormally.
• The remote control is not receiving normally.

Must implement
This product is for bathroom use only, do not use for other purposes. Please avoid direct sunlight. This product is equipped with a remote control, please replace the batteries when the batteries run out.

• It may cause fire and electric shock.
• It will cause the product to discolor and not work properly.
• Affects the reception of remote control signals

Must implement
If you don’t use this product for a long time an when you are clean it, please turn off the triangle valve.

• Failure to do so will cause the water to deteriorate and cause skin diseases.

Function List

Functions

| **** Hip Washing| The hip’s cleaning nozzle sprays bubbles and warm water to wash the hip- deep dirt.
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**** Bidet| The female cleaning nozzle sprays warm water with soft water pressure. It is specially designed for women’s daily cleaning to effectively prevent contact infection. The nozzle moves back and forth to expand the cleaning range and enhance the cleaning effect.
Cleaning Position Adjustment| The front and back positions of the nozzle can be adjusted according to the user’s body type.
Flushing Setting| 5 levels are adjustable. Customers can choose it by the water pressure.
Child Washing| When the child is not seated, turn on the child mode to start the hip cleaning function.
**** AUTO| Washing, drying and rinsing can be done with just one-touch operation (the drying function automatically drains the water once before starting so that odors are not blown out with the warm air)

**Humanized Functions**

| Seat Temperature| Adjust the temperature of the toilet seat between normal temperature and 40°C to bring a comfortable sitting sensation
Warm Air Drying| Blow out warm air and keep your hip dry and refreshing. (The drying will automatically blow down once before starting. so that the peculiar smell will not blow out with the warm air)
Transient Heating| The water temperature is heated instantly to save electricity during cleaning
Temperature Control| Multiple temperature settings are provided. Users can adjust the water temperature, seat temperature, and air temperature according to their personal preferences.
**Humanized Functions| ** Seat Sensor| Intelligently judge whether the user uses the cleaning function to prevent the wrong operation.
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Nozzle Cleaning| Automatically cleaning the nozzle before the cleaning of the intelligent toilet.
Remote Control| The intelligent toilet can be easily operated through the remote control.
Lighting| Even if the light is not turned on at night, the soft light from the intelligent toilet can make it easy for you to use the toilet.
Convenient Knob| A simple operation can be done on the main body of the intelligent toilet without the remote control
Voice Function| **** Voice function can broadcast parameter information (some styles)

Only For Damping

| ****

**** Triple inductor

| Inductive Flap| The toilet cover automatically opens when approaching the sensing area

and closes automatically after leaving the sensing area. Reduce the burden on the waist and make it easier to use.

Kick Flap| Touching the switch with your foot can control the opening of the seat cover and the opening or closing of the seat ring. Do not need to touch the toilet to avoid cross infection.
Human Sensing Flap| The flip function can be implemented when people are close to the toilet for a certain distance (This function may affect the sensing distance due to environmental factors).
Lid Remote Control.| The lid can be opened through the flip command of the remote control.
Seat Remote Control.| The seat can be opened and closed through the flip command of the remote control.
Adjustable
Sensing Distance| Appropriate sensing distance can be set according to personal preference and toilet size.

**** Product Model

| **** Basic Function| Comfortable Function| Luxury Function
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Hip

washing moveme nt

| Female Cleanin g| Seat insula tion| Water temper ature heating| Warm air drying| Race descent| Conven ient

knob

| Boom movem ent| Nozzle position adjustm ent| Air

tempe rature adjust

ment

| Water temper ature adjust

ment

| Seat

tempe rature adjust

ment

| Nozzle self-

cleaning

| Manual flushing| Remote flushing| Lighting| Kick flap| inductive flap| Remote control flap| Instant aneous heating| Autom atic flushing

Series A

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Series B

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Series C

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Product Structure and Name

Not sit down:
Press it to flush automatically.

Basic Instructions

Gifts are not guaranteed

Note: Please replace the Braided tube every three years (it may cause water leakage)

Basic Instructions
Sensing level distance (the functions of automatic flap and kicking are only for series A automatic flap /ring products)

Test Method

1. Turn the water supply valve in the counterclockwise direction.
2. Check whether there is water leakage in the water supply pipe
   • Confirm that the water supply is normal
   • Check whether there is water leakage for connecting part
3. Plug into the socket and check the indicator light of the product
   • Whether the light is on
   • Don’t plug with wet hands, which may cause an electric shock
4. Check whether all functions work normally
   • Test and confirm the functions are normal by pressing the remote control’s buttons

Use Instructions

1. Humanized Function
   When seated, please touch the seat sensor. (It is possible that you can’t use the functions normally if you aren’t seated).
   The nozzle sprays water to moisturize the toilet pan to prevent dirt from adhering after seating

2. Hip Washing, Bidet

   • Selected functions are available
   • Adjust position by pressing button “◀” and “▶”
   • Press the stop button, and the cleaning stops, and select other functions
     The cleaning time is around 120 seconds

3. Warm Air Drying Function

   • Pressing the warm air drying button, and the drying baffle will pop upautomatically for warm air drying.
     (Automatic drainage once before drying, to empty the dirt.).

   • Four levels are adjustable for air temperature during drying.

   • The unique patented technology can dry the cleaned parts thoroughly.

   • Press the stop button to stop drying and select other functions

   • The drying time is about 180 seconds

4. One-touch cleaning function

   • Press the auto function  button for cleaning, drying, and automatic flushing,
     The cleaning time is 120 seconds and the drying time is about 180 seconds.

5. Child Washing Mode

   • Press the child washing button to remotely operate the cleaning function without touching the toilet sensor.
     The child washing function works at the lowest water pressure by default and is not adjustable.

6. Mobile Cleaning Function

   • When the hip washing and bidet modes are running. press these two buttons and enter the reciprocating washing. The nozzle takes the set position as the center and the forward and backward movement distance is 10mm.
     Mobile cleaning has no memory function. It is nonreciprocating cleaning every time you enter the cleaning mode

7. Water Temperature Control Function
   Set four levels for adjusting the water temperature: normal temperature、34°C、37°C、 40°C
   This product adopts an instantaneous heating mode and saves electricity

8. Cleaning Strength Adjustment Function Cleaning strength is divided into 4 levels
   When the hip washing and bidet are running, briefly press the remote control in the “cleaning strength +” and “cleaning Strength-” buttons to increase/decrease the water pressure by one level. (Note: When the inlet water temperature is lower than 10°C, the outlet water temperature may be affected and the water temperature may be lower than the setting temperature)

9. Adjust the nozzle position
   When using hip washing and bidet functions, you can press the cleaning Location button to adjust the location of the water spray nozzle, to clean more accurately

10. Soft Lighting Function Seat temperature setting function
    Press the “Lighting” button shortly, the buzzer will sound for a long time, and the soft light will be turned on. Press briefly again to turn off the soft light

11. Flushing Setting Function
    Long press the “AUTO” button on the remote control to enter the flushing time setting function.
    Flushing time level:

    • U0: flush 5S, drain 4S, water filling 5S
    • U1: flush 5S, drain 6S, water filling 6S
    • U2: flush 6S, drain 7S, water filling 7S
    • U3: flush 7S, drain 8S, water filling 8S
    • U4: flush 8S, drain 9S, water filling 9S
    • Remarks: The factory default level is U1. 

12. Seat Temperature Setting Function

    • Press the seat temperature setting button to start the seat heating function. Four levels: I normal temperature、Ⅱ(34°C)、Ⅲ(37℃)、Ⅳ(40°C). When the temperature reaches, the heating stops automatically 

13. Automatic Flushing Function

    • Manual flushing

14. Power Failure Flushing Function

    • In case of power failure, press the knob for 2 seconds to flush When the machine is turned on and not in the flushing state, briefly press the “flushing” button and the buzzer will sound for a long time to perform flushing once. When not seated, briefly press the knob button to perform a flushing. 
    • Automatic flushing
      When is seated, the system will automatically flush one time during the drying;
      When is seated, if the drying is not operated, it will automatically flush one time after leaving the seat. Note: The system has a wall moistening function. The wall moistening function is performed once every time someone is seated (rinse with washing water for 1 second). AUTO

15. Seat Ring Heating Function

    • Press the “seat temperature” button to set the temperature
    • Anti-scald function: After seating and the seat temperature heating is turned on for one minute, if the set temperature is higher than 36°C, the seat temperature will be maintained at 36°C; If the set temperature is lower than 36°C, it will maintain the set temperature.
    • Light off normal temperature Blue light 34°C
    • Greenlight 37°C Red light 40°C

16. Kicking Function
    For the model with a microwave module and flip cover, kick the first time for turning over the toilet seat, kick the second, and flush once.
    For models without microwave modules and flap, kick the first time for turning over the toilet cover, kick the second time for turning over the toilet seat, kick the third time, then flush once.
    For models without microwave module and flap, the kick only performs the flushing function.

17. Automatic Flap Function

    • When you near the toilet, the toilet cover will open automatically.
    • When people leave, the toilet cover closes automatically after about a minute.
    • after pressing the flip button, the toilet cover will open automatically, and then press the button again, the cover will close.

18. Opening/Closing Ring Function

    • Press the “turn” button, the seat ring will open automatically, and press again, and the seat ring will close automatically. (When the seat ring closes automatically, it can be closed in advance for about 120 seconds, then can be pressed again)
    • After kicking the closing ring, it will automatically flush once after men’s urine.

19. Hip Washing Function

    • When the machine is turned on and the human is seated, long press the “hip washing” button to start the operation.
    • The cleaning time is 120 seconds, and the cleaning water pressure is set to the highest grade, which is not adjustable.
    • When the cleaning set time is up, press the “stop” button to end this function.

Installation Method

This product is dedicated to a 110V power supply. Please do not connect the electricity before installation. Please do not hit the ceramic by gravity to avoid damage and water leakage.
Please do not put paper urine pads, women’s sanitary napkins, or hard objects longer than 40cm into the toilet
Use a new hose assembly and the old hose assembly cannot be reused.

Product size and installation environment

1. Installation environment
   • Leave enough space as shown in the figure.
   • The standard position of the sewage pipe from the wall is declared as 305 or 400mm;
   • The water supply valve is at least 150mm away from the ground;
   • *The socket is within 1.2 meters of the machine.
   • Make sure that the door switch will not touch the product. 
2. Water pressure requirements
3. Minimum water inlet pressure: 0.1MPa≥10L/min. If this pressure is not reached, it may affect the normal operation of the product.
4. When it was used with other products such as faucets, it must also meet the above first requirement Dimension is 660400530mm (it is subject to the actual product)

1. Cut off the blowdown pipe above the ground with a cutter and keep it for 3-5mm.
2. Put on the paperboard, adjust the position, and draw the outer contour of the ring with a pencil
3. Glass glue is placed in the middle of the ring, and the width of glass glue is 6mm
4. Put the flange ring on the drain outlet and press it firmly
5. Two people stand on the left and right sides of the toilet, lift the toilet, align the bottom with the black line, and press the glass adhesive. Gently put it down and press the smart toilet with appropriate force so that the toilet can be glass adhesive pasted firmly.
6. Apply by hand any glass adhesive that has spilled over where the toilet meets the floor. If there is no spillage, apply some of the glass adhesive in a full circle, otherwise it is prone to bacterial growth – the glass adhesive must not be higher than the lower surface of the sensor window (as shown in the picture above right) and must not stain the surface of the sensor window.

Routine Maintenance

Toilet and ceramic cleaning
Use a soft and wet cloth to dry and scrub. If necessary, wipe with a cloth stained with detergent and then scrub with a wet cloth.

Note: As it is an electrical product, to prevent water from entering, do not wash it directly with water.

After cleaning, be sure to wipe the ceramics with a soft cloth.

Filter cleaning

• If impurities in tap water block the filter screen; It will cause poor water inflow and affect the use of the product.
• Please clean the filter screen in the filter regularly. It is recommended to clean once every 6 months.
• Before cleaning the filter screen, first close the water source, then open the filter cover plate counterclockwise, take out the filter screen, wash the dirt on the filter screen, and clean it with a toothbrush if necessary.
• After cleaning, tighten the filter screen clockwise and check whether there is water leakage.

Product Parameter List

Product part or function| phenomenon| Inspection items| Exclusion method
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**** Toilet body

| Out off work| Does the electricity turn on| Open electricity
Is the power plug plugged in| Plug-in socket
Power failure or not| Check again after the power supply is restored

**** Hip Washing Bidet

| ****

The sprinkler does not spray water

| Is the water supply valve open| Open valve
Whether the water supply is cut off| Check again after the water supply is restored
Whether the nozzle is blocked by foreign matters| clean the nozzle
Is the sensor sensing| Readjust the sitting posture and confirm that the sensor works normally
Low water pressure| Is the water pressure set at a low level| Reset the water pressure
Whether the water inlet channel is unblocked| Clean the inlet filter
**** Water stop| Whether the automatic

stop time of the washing function is reached

| Restart the washing function
Is the sensor sensing| Readjust the sitting posture and confirm that the sensor works normally
Low water temperature| Is the water temperature set at low level| Adjust water temperature
Warm air drying| The warm air stops| Whether the drying automatic stop time is reached| Open drying function agian
| | **** Is the sensor sensing| Readjust the sitting posture and confirm that the sensor works normally
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**** Seat heating

| Low seat temperature| Is the “seat heating” button open| Press the “seat heating” button to start the heating
Is the seat temperature set at low level| Readjust the level
Project| Parameter list
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Rated voltage| Single-phase Alternating Current 110V/60hz
Rated power| Inlet water 15°C, outlet water 40°C, flow 650ml/min, power

1550W

Power length| 1.5m
Water supply mode| Direct connection to tap water pipe
Service water pressure flow| 0.1-0.55MPa, Water spray volume≥10L/min
**** Cleaning device| Water spray

volume

| Hip Washing| Working pressure 0.2MPa<0.8L/min
Bidet| Working pressure 0.2MPa<0.8L/min
Water pressure adjustment| Five level adjustment
Water temperature adjustment| Four level adjustment
Air temperature adjustment| Four level adjustment
| Nominal water consumption| ≥5L(nominal condition: 0.125mpa-0.55MPa outlet flow 8- 12L/min) flushing level adjustment refers to the flushing setting (use method 15)
Seat device| Safety device| Computer temperature control and temperature control switch
Seat temperature adjustment| Four level adjustment
Seat ring voltage| 110V safety voltage
Safety device| Computer temperature control and temperature control protection
Flushing mode| Super rotating jet siphon flushing
Used water temperature| 10-35°C (10-35°C recommended)
Ambient temperature| 3-40°C (10-35°C recommended)
Product size| 665X380X485mm
Outer box size| 735X450X530mm
Finished product size with handle| 665X430X485mm
Outer box size| 735X480X530mm
Water efficiency grade index of toilet Units: L
Water efficiency grade of toilet| Level 1| Level 2| Level 3
Average water consumption of

toilet

| ≤4.0| ≤5.0| ≤6.4
flush water consumption of

double flush toilet

| ≤5.0| ≤6.0| ≤8.0
Note: In each water efficiency grade, the average half-flush water consumption of a double-flush toilet shall not be higher than 70% of the maximum limit value of full-flush water consumption.

Remark: This product’s Water efficiency grade is level 2

Product Warranty Card

Thank you for purchasing our products. To protect your rights and interests, our company guarantees as follows:
If you find any product quality problems, please contact the purchasing office or our after-sales service office.

Product Name| Intelligent toilet| Product model|
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Purchase date| | Serial number|
Customer name| | Warranty period|
Contact address|
Maintenance record| Fault and handling| date| Repair personnel
| |
| |
| |

Product Warranty

• When purchasing this product, please fill in the product warranty carefully and keep it properly.
• Within 30 days from the date of purchase, if the product is found to have quality problems under normal use, the company will be responsible for replacing it after being certified by the company’s technicians.
• During the warranty period, the company will repair the faults under normal use for you free.
• For services within the scope of paid maintenance services during the warranty period, maintenance fees will be charged as appropriate
• Paid maintenance service
  • Failure and damage due to improper use or man-made after installation.
  • Faults caused by unauthorized disassembly or modification.
  • Faults caused by fire, typhoon, flood, earthquake, lightning, and other natural disasters and abnormal voltage.
  • Move the machine for installation according to the customer’s requirements.
• The service life of consumable parts has expired.
  • The product has been repaired by technicians not recognized by the company.
  • Faults and injuries caused by use outside ordinary homes (such as public places).
  • The warranty card information was not filled in and the user’s receipt was not sent back to the company

Please complete the warranty card information and send the user’s receipt back to the company, or you will not enjoy the warranty policy.

Name| | Contact number|
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Contact address|
shop| | Purchase date|
Product model| | Satisfaction| Very Satisfied□

fine□ dissatisfied□

Serial number| | signature|

FCC Statement

This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions:

1. This device may not cause harmful interference, and
2. This device must accept any interference received, including interference that may cause undesired operation.

Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

NOTE : 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 or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation 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.

The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

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