Hans Grohe LavaPura Uno Shower Toilet E 305 22406007 Manual

EN Instructions for use / assembly instructions 2
LavaPura Uno Shower Toilet E 305
22406007

2
Safety Instructions
Technical Specifications
List of Materials
Dimensions
Sketch
Installation of the ceramic toilet
Maintenance and Care of Main Unit
Functional Buttons of Main Unit
Usage of Remote Control
Maintenance and Care of Spray Nozzle
When the electricity and water supply is cut-off
When this product is left unused for a long time
Fault Ana
Warranty Policy
lysis and Solution
Tools and materials required
Installation of the remote control
Automatic lid opening/closing
Preparation before Use
Diatoms replacement
Contents
3
5
5
6
7
8
9
12
13
14
15
16
21
21
22
23
23
24
25
Routine MaintenanceOther Instructions for Use Installation

3
Important Safeguards
READ ALL INSTRUCTIONS BEFORE USING
When using electrical products, especially when children are present, basic safety
precautions should always be followed, including the following:
1.The appliance is not to be used by persons (including children) with reduced physical,
sensory or mental capabilities, or lack of experience and knowledge, unless they have
been given supervision or instruction.
2.Children being supervised not to play with the appliance.
3.This appliance can be used by children aged from 8 years and above and persons with
reduced physical, sensory or mental capabilities or lack of experience and knowledge if
they have been given supervision or instruction concerning use of the appliance in a safe
way and understand the hazards involved.
4.Children shall not play with the appliance.
5.Cleaning and user maintenance shall not be made by children without supervision.
DANGER –To reduce the risk of electrocution:
1. Do not use while bathing.
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 electrical plug with water or detergent.
6. Do not handle the electrical plug with wet hands.
7. Do not put a hand or other staff over the outlet of air dryer or block the outlet of air dryer.
8. Never disassemble,repair or modify this product.
9. During installation, disassembly, repaire and maintenance of the product,the power plug
must be switched off and water supply be shut off.
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, 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 repair.
4. Keep the cord away from heated surfaces.
5. Never use while sleeping or drowsy.
6. Never drop or insert any object into any opening or hose.
7. Do not use outdoors or operate where aerosol (spray) products are being used or
where oxygen is being administered.
8. Connect this product to a properly grounded outlet only. See Grounding Instructions.
9. Do not throw cigarettes and other burning stuff into toilet, otherwise it might cause fire.
10.This product is electric appliance, so it must be placed far away from water. Please
don’t drench urine and other liquid to it.
11.Do not lay on side or upside the product during the electrical circuit.
12.It is prohibited to use other electric appliances in the same socket.
13.It is forbidden to use the power extension or unstable loose outlet.
14.The old aging water supply hose can not be used, otherwise it might cause leakage,
fire or electrical shock.Installation of the bidet seat should include specified components
and new water supply hose.
2. Do not place or store product where it can fall or be pulled into a tub or sink.

4
Important Safety Instructions
1. Do not install or use the product in wet places as steam room etc.
2. It is recommended to use water-proof electrical outlet which should be lnstalled in the place
where is not easily got wet.
3. This product should be used with 230V/50Hz electrical current only,load current
is at least 16A. Power plug must be equipped with ground fault circuit interrupter or ground
fault electrical leakage protector or similar high sensitive, rapid type leakage switch
(Rated sensitive current under 10mA).
4. When it thunders,it is strongly recommended to pull out the power plug.
5. Do not stand on ceramic toilet.
6. Ceramic toilet must install floor fixing bolt.
7. Do not stand on product unit,seat and cover.
8. Do not lean against the seat cover when using the product,to avoid damage.
9. This product is equipped with soft-closing seal cover.Heavy pressing or pushing may damage
the soft-closing damper.
10. Do not use lacquer thinner,petrol,liquid medicine,detergent,insecticide,toilet cleanser and
scrubbing brush to clean the product.
11.Exposure to direct sunlight is prohibited.
12.Only use tap water or potable water;otherwise it may cause chafing.
13.Do not connect water supply to heater outlet.Make sure inlet water temperature at
3~35℃
14.When the room temperature is under zero degree,please dry up the water tank,to avoid
freezing.
15.Raise rest room temperature to prevent the toilet from damage due to freezing.
16.When move the product from cold or wet environment into normal room temperature,wait for
2 hours until the condensation water is fully volatilized.Doing so can prevent the product from
electrical short-circuit.
17.When not using the product over three(3) days,drain the water out of the container and pull
the electrical plug from the wall outlet.
18.Stop using the product and shut off the power when product malfunctions,please contact the
service people for professional service.
CAUTION – Indicates that failure to follow the instruction may cause body injury or
property damage.
GROUNDING INSTRUCTIONS
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 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. The wire with insulation having an outer surface that is green with or
without yellow stripes is the grounding wire.
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 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.
Save These Instructions
.
/37.4~95 F
。

5
03
Tools and Materials Required (not supplied)
Dimensions
Notes: 1. The sketch provided in the manual of this product is for reference only, and we reserve the right of
modifying the form of this product.
2. If there is any change to the appearance of this product, the actual product shall prevail.
410 mm
490mm
742mm
305 mm
462mm
324mm
448mm
Top view
Finished wall
To outlet hole
Finished floor
Sorts of screwdrivers
Adjustable wrench × 2 Measuring tape Teflon tape Utility knife
Glass cement gun Glass cement Marking pen
Drill
Level
742mm

6
50kg
742 mm (length) × 462 mm (width) × 490 mm (height)
Items 22406007
200W
AC 230V 50Hz/60Hz

7
Sketch
05
Lid
Seated sensing area
Spray nozzle
Water inlet hose
Angle valve
Manual flushing button
Deodorization window
Seat
Remote control
Remote control hanger
Rear washing
Front washing
ON/OFF
Sketch
05
Lid
Seated sensing area
Spray nozzle
Water inlet hose
Angle valve
Manual flushing button
Deodorization window
Seat
Remote control
Remote control hanger
Rear washing
F
ront washing
ON/OFF

8
List of Materials
Main unit Remote control
Sealing flange
Manual
Alignment hole cardboard
Angle valve
EN Instructions for use / assembly instructions

9
Minimum dynamic operating water pressure: 0.08 MPa or more (flowing at 14 L/min or more). The flushing effect
may be affected if failed to meet this pressure.
07
Precautions before installation:
Tips: If no water pressure tester is available, you may refer to the following method.
1. Installation of the mating angle valve
Mark the center line of the outfall on the floor, and install the water inlet angle valve at a proper position on the wall
according to the dimensions of the toilet.
Installation of the ceramic toilet
Open the angle valve to let water flow for 10s. When the water volume reaches 2.35 L or more, the lowest water
pressure of this product can be ensured.
2. Installation of alignment hole cardboard
Align the alignment hole cardboard with the center line of the outfall, draw a corresponding contour line based on the
alignment hole cardboard, and then remove the cardboard.
Measure the floor levelness with a horizon, to make sure the floor of the installation area is level.
Insert the sealing flange into the drain outlet of the toilet;
3. Installation of ceramic toilet
Mount the toilet to the corresponding position according to the drawn contour line.
φ100
Unit: mm
The positions for power supply and water supply on the wall are interchangeable
10A waterproof and splash-proof socket with ground fault circuit breaker
Alignment hole cardboard
300 300
150
Mating water inlet pipe
Mating angle valve
Water storage barrel
305

10
Tips: It is suggested to lift and open the seat by two persons since the one-piece toilet is heavy.
4. Installation of water inlet hose
Connect the tee joint of the toilet to the angle valve with the water inlet hose attached in the package.
(Align the arrows on the labels at both sides
of the bottomof the ceramic with the center
line of the drain outlet) Sealing flange
Ceramic drain outlet
Floor outfall

11
09
. Application of the glass cement
Apply high-quality mildew-proof glass cement around the lower edge of the toilet.
Tips: Clean the garbage and other dirt on drain outlet; and when installing the toilet,make sure the drain outlet
of the toilet drain and the floor outfall are installed in place.
Glass cement

12
Installation of the remote control
2. Charging method of the wireless rechargeable remote control :
10
①Press the remote control hanger upright against the pre-installation area on the wall,and mark the positions of the two
mounting holes on the wall with the marking pen. Drill holes at the positions marked on the wall with a φ 6 mm drill bit,
at a depth of 35 mm.
(When determining the installation position, you need to mark sure that a person can easily reach the remote control by
hand when sitting on the seat)
1. Installation of remote control hanger
②Insert the expansion tubes into the holes in the wall; press the hanger against the wall, with the holes on the hanger
aligned with the expansion tubes; insert the screws and tighten them; and then cover them with the silicone pads.
③Place the remote control in the hanger (which has a magnetic absorption function).
Do not install and use this product in a damp environment. Do not place it in a place where it is likely to be damped with water.
Remove the remote control from the hanger, and place it on the lid (at the area shown in the figure below) for wireless
charging. This area has a magnetic absorption positioning function.
Indicator of three-level status in remote control
lights up cyclially during charging, and always
turns on when fully charged.

13
1. Turn on the angle valve
2. Switch on the power supply
3. Safety self-inspection
① After power-on, the night light flashes and the self-inspection starts;
② When the buzzer of the main unit beeps once, the self-inspection is completed, and the night light stops flashing;
③ The function mode is on, and the toilet can be used normally.
To check the tightness of the pipe connections and make sure that there is no water leakage, turn the angle valve
counterclockwise to adjust the opening to the maximum.
Preparation before Use
Tips: Press the leakage test button before use. If the reset button bounces, it indicates that the leakage protection
function is normal.
Plug the leakage protection plug of the power cord into the power socket, and press the reset button.
If the power indicator light is on, it indicates that the power is on.
Reset button Power indicator light
Power indicator light is on Test button
Water inlet angle valve

14
Automatic lid opening/closing function
If you are purchasing an electronic toilet with automatic lid opening/closing function,
it has the feature of automatically opening/closing the lid. ( The auto open&close function
of lid is set to off by default. For the first use, you need to press the remote control's auto
switch" " to open the function. For details, see page 19. )
1. When a user gets close to the toilet
2. When using the toilet
3. When a male user stands to use the toilet
When a human body gets close to the toilet, the main unit detects the action of the human body, and
opens the lid automatically.
The lid will be closed automatically within about 90s after the human body leaves the toilet.
Open the seat with the remote control or manually.
The lid and seat will be closed automatically within about 90 seconds after the human body uses and
leaves the toilet.

15
Operation instructions of buttons:
Rear washing
ON/OFF
Front washing
Functional Buttons of Main Unit
1. When sitting on the seat, short press the feminine/rear washing button to activate the feminine/rear
washing function.
2. When the feminine/rear washing function is being activated, short press the ON/OFF button to shut
down the function.
3. When leaving the seat, short press the rear washing button to execute the manual nozzle cleaning f
unction, and short press the ON/OFF button to shut down the function.
6. When leaving the seat in the power-on status, long press the ON/OFF button to enter the standby
status, where the white light on the unit is off and the orange light is on.
7. In the standby status, long press the ON/OFF button to exit the standby status, where the white light
on the unit is on and the orange light is off.
8. Short press the ON/OFF button to stop the rear washing, front washing and warm wind functions.
4. Press and hold the rear washing button and the front washing button simultaneously for more than
3s to turn on/off the automatic power save function.
5. With the automatic power save function activated, the seat heating function will be deactivated when
more than 48 hours passes after leaving the seat, and will return to the last level used when sitting on the
seat.
Indicator light

16
Usage of Remote Control
Level-1 menu
Open/close seat
Rear washing
Stop
Warm
wind
Adjust nozzle position
Adjust water pressure
Massage cleaning
Warm wind
temperature
Cleaning nozzle
"ON/OFF" status display
Flushing
Low battery
3-level status display light
Cold and hot washing
Mobile
washing
Seat temperature
Water temperature
Night light
Seating deodorization
User mode 1 User mode 2
Automatic lid opening/closing
Automatic flushing
Setting
(Buttons are provided on the side of
the product)
Level-2 Menu Level-3 Menu
Level-1 menu Level-2 Menu Level-3 Menu

17
Initial position Rear/front washing
When in a seated status,
The feminine/rear washing
starts,and the nozzle stretches
out, and starts to spray.
Once pressing the nozzle
position/water pressure adjusting
button,the Level-3 status indicator
light is onto show the current st
atus,
and then is offwhen there is no
subsequent operation within 10s.
15
The level-2 button appears when water
spraying begins, and the following is operable:
-Mobile washing/cold and hot washing/
massage washing
-Washing position/water volume adjustment
*Before the end of water spraying (within
120 seconds),the user may stop the program
by pressing the feminine/rear washing button
or stop button at any time.
*Before the end of water spraying (within
120 seconds),the user may wake up the screen
for 10sby touching the screen area of the level-2
button, and then operate the level-2 button.
*The level-2 button is on, and slowly goes
outwhen there is no subsequent operation
within 10 seconds.
First Level Second Level
Indicator light display and levels
Third Level

18
Initial position
Open/closeFlushing
Warm wind
Low battery
When in a seated status,
The warm wind function is activated to start blowing.
The level-2 button does not appear
Before the warm wind ends (within 300 seconds),the
user may stop the warm wind by pressing the warm
wind button or the stop button to stop the warm wind.
Flushing function:
The level-2 button does not appear;
Short press the flushing button:
high-flow flushing;
Long press the flushing button:
low-flow flushing.
Open/close seat function;the level-2
button does not appear.
The low battery indicator light (red)
automatically appears when the
battery is low.
* Only when the remote control is
operated

19
17
Setting
Press the setting
buttonto enter the
Setting mode.
Once pressing the night light/
seating deodorization/
automatic lid opening/
auto flushing button,
the ON/OFF indicator light
in the status bar is cyclically
on or off, indicating the
ON/OFF of the corres
ponding
function.
* The indicator light is
off when there is no
subsequent operation
within 10s.
Once pressing the seat
temperature/water
temperature/warm wind
temperature button,the
Level-3 indicator lightin
the status baris on to
indicate the current status;
Repeat pressing the buttonto
cycle the level as follows:
off-1-2-3-off...
* The indicator light is
off when there is no
subsequent operation
within 10s.
The Level-3 button
appears,and the following
is operable:
- Adjust the seat temperature/
water temperature/warm
wind temperature
- ON/OFF:Smart night light/
seating deodorization/
automatic lid opening/
automatic flushing
* The backlight of the
Level-3 button is offwhen
there is no subsequent o
peration within 10s.

20
18
Press the setting
buttonto enter the
Setting mode.
When in the off-seat
status,short press the
nozzle cleaning buttonto
executethe nozzle
cleaning function.
The Level-3 button
appears,and the
following is operable:
- User settings 1 and 2
(Deluxe version only)
- nozzle cleaning function
Long press the user
mode 1 or 2:
The screen backlight
flashes three times,
to save the current water
temperature, nozzle position,
water pressure intensity,
and warm wind temperature
levelto the corresponding
mode;
Short press the user mode 1 or 2:
The screen backlight flashes
onceto call the level
parameterssaved in the
corresponding mode.
Setting