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LUMEN AVANT

 Installation Manual

PCW-1218A-EU(12010)

Thank you for purchasing this product.

  Carefully read this Installation Manual to install 

the product correctly.

  Be sure to test operation after installation has 

been completed.

  B e  s u r e  t o  p a s s  t h i s  I n s t a l l a t i o n  M a n u a l , 

User ’s Manual and Warranty Certificate to 
customers. When passing these to customers, 
explain the operation method.

CAUTION

Representing product No.

811341000
811341092

Observe Safety Precautions for Safety!

These safety precautions are essential for safe installation and use of the product.

Please read the precautions thoroughly before installing the product.

WARNING

Indicates a potentially 
hazardous situation which, 
if not avoided, could result 
in death or serious injury.

CAUTION

Indicates a potentially hazardous 
situation which, if not avoided, 
may result in minor or moderate 
injury or damage to other property.

Explanation of Hazard Symbols

Checking Power Supply

Follow the instructions below when performing wiring and installing the outlet. 

Consign wiring work to an electrician

.

 Use an 

outlet with both a grounding terminal and grounding electrode

, and suitable for 

220–240 VAC

 with a 

maximum 

rating of 600W

. (For a toilet bowl with heater, 34W is added to the maximum rating.)

  If the outlet is not equipped with a grounding electrode or grounding terminal, replace it with the required one.  In addition, 

when using the toilet bowl with a heater or using this product with other electrical appliances, prepare the required number of 

outlets.

 

Be sure to connect the grounding lead of the shower toilet to the grounding terminal.

 Install the outlet in a position as high above the floor as allowed by the length of the cords to avoid exposure to splashing 

water.  The length of the power cord and grounding lead is 1.0 m.

*  Do not insert the power plug into the outlet until installation is completed. Failure to observe this may cause malfunction of the product.

Water Pressure

 

The minimum operation water pressure is 16 L per minute, and at least 0.1 MPa (1.0 kgf/cm

2

) when flowing. The 

maximum water pressure is 0.75 MPa (7.6 kgf/cm

2

).

  When using other appliances simultaneously, water pressure of at least 0.1 MPa (1.0 kgf/cm

2

) is required. If the minimum 

water pressure is less than this value, the ideal washing performance may not be obtained.

  Use the special device (CWA-44) to measure the water pressure.

 The above water pressure cannot be obtained if the pipes are 10A or less. Use pipes of 15A (13 mm) or more.

WARNING

Do not allow any anyone except an 

authorized service technician to disassemble, 

repair or modify this product.

* Electric shock, fire, or injuries may result.

DO NOT 

DISASSEMBLE

Connect the grounding lead to the grounding terminal.

* Not connecting this or inappropriate connection 

may cause electric shock or fire.

* If the outlet is not equipped with a grounding terminal, 

consult an electrician.

GROUND

Do not pour water or cleanser onto the body 

or the power plug.

* Electric shock or fire may result.

DO NOT WET

Do not install the product in locations subject 

to high humidity, such as a bathroom.

* Electric shock or fire may result.

DO NOT USE 

NEAR WATER

Do not use any loose outlet or an ungrounded 

outlet.

* Electric shock or fire may result.

PROHIBITED

Do not connect the product to any water 

source other than tap water.

* The inside of the product may be corroded, 

causing an electric shock, fire or skin inflammation.

PROHIBITED

Do not remove or insert the power plug with 

wet hands.

* Electric shock may result.

NO WET HANDS

 Do not use the product with any power 

supply other than 220–240 VAC.

 Do not plug any other appliances into the 

same power outlet.

* Fire may result.

PROHIBITED

Do not nick, damage, carve, bend unduly, pull, 

twist or bind the power cord, place any heavy 

object on it, or pinch the power cord between 

any objects.

* The power cord may be damaged, causing electric shock or fire.

PROHIBITED

Firmly insert the power plug into the outlet.

* Electric shock or fire may result.

OBSERVE

Install the product correctly according to the 

Installation Manual.

* Electric shock, fire, or injuries may result.

* Water may leak, resulting in water flooding over the floor.

OBSERVE

CAUTION

 When removing the strainers, be sure to 

close the water shutoff valve.

 When attaching the strainers, tighten these 

completely so that there is no clearance.

* Water may leak, resulting in water flooding over the floor.

OBSERVE

Flush any foreign matter and rust in the pipes 

completely before connecting the product.

* Damage inside the product may cause water 

leakage, resulting in water flooding over the floor.

OBSERVE

If freezing weather is anticipated before 

handing the product to the customer, drain 

water and leave it.

* Damage from freezing may cause water leakage, 

resulting in water flooding over the floor.

OBSERVE

Be sure to adjust the water shutoff valve and 

check for water leakage after installation.

* Water may leak, resulting in water flooding over 

the floor.

OBSERVE

Before Mounting Body

Mount the toilet bowl before mounting the body.

Do Not Place Body on Floor!

Never place the body on the floor.

Secure Water Supply Pipe!

Firmly secure the 

water supply pipe

 to prevent any looseness.

*  Abnormal noise or water leakage may result.

Minimum Installation Clearance

The space required for installing the toilet is as shown in the figure below.

*  Secure at least 70 mm space on both the left and right of the 

product when viewed from the front.

Be sure to connect the water supply parts to the household water supply line.

Using intermediate, industrial or well water will affect the durability of electrical and mechanical parts, resulting in accidents.

Water Supply

Checking Parts 

(check inside the package)

Body

Decorative 
panel (right)

Screws

Bolts

Installation manual

Decorative 
panel (left)

Wood screws

Plastic anchors

Remote control

Batteries

(2 pcs.)

Bracket
*  The bracket is attached to 

the rear of the remote control. 
Slide it off to remove it.

Names of Parts

Toilet lid

Body

Top cover

Toilet seat

Water shut off valve

Power plug 

(with ground 

fault protector)

Open/close handle

Water supply hose

Grounding lead

Toilet bowl

Seat sensor

Nozzle (for posterior)

Nozzle (for bidet)

Washer

Anchor Nuts

Instruction manual and 
other documents

1190 or more

460

400 or more

700 or more

(mm)

790

70 or more

Top cover

*

  Attached to the body

70 or more

The new water supply hose supplied with 

this product are to be used and old hose-sets 

should not be used.

OBSERVE

Summary of Contents for LUMEN AVANT 811341000

Page 1: ...ire may result DO NOT USE NEAR WATER Do not use any loose outlet or an ungrounded outlet Electric shock or fire may result PROHIBITED Do not connect the product to any water source other than tap water The inside of the product may be corroded causing an electric shock fire or skin inflammation PROHIBITED Do not remove or insert the power plug with wet hands Electric shock may result NO WET HANDS ...

Page 2: ...Connect Water Supply Hose to Water Valve 3 Be sure to perform depressurizing before removing the body connection clip and the water shutoff cap See in the Installation Manual contained in the toilet bowl package Omission of depressurizing will cause water to splash when the body connection clip and water shutoff cap are moved Note 1 Toilet bowl connectors Body connectors 2 Remove the top cover 3 M...

Page 3: ...et 1 Fully open the open close handle of the water shutoff valve 2 Check that there is no water leakage 1 Operate the remote control to flush the toilet several times 2 Check that there is no water leaking at connecting sections Open Open close handle Water shutoff valve Leakage check sections Bonding section between water shutoff valve and wall or floor Connecting section between water shutoff va...

Page 4: ...eat temperature If the water does not flow well clean the strainer 3 Remove the top cover 2 Operate the open close handle to close the water shutoff valve 5 Separate the mesh part of the strainer from the threaded part Wash away any dirt inside the mesh part and from the O ring 6 Attach the strainer to its original position 7 Open the water shutoff valve 8 Attach the top cover 9 Insert the power p...

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