TECHNICAL DATA

Order no.

Certified to

matching for

Specifications

Water inlet

Flow pressure range

Water temperature

Tank

Installation depth

Weight

8

9466.4

EN 14055

All LAUFEN floorstanding WC pans

For mounting in front of a solid or drywall

construction, concealed installation, with frontal

actuator, with water condensation insulation.

Dual-Flush 6/3-l (4,5/3-l-flush).

Flush valve with silicon seal.

Fill valve with anti-siphon system.

top or rear R 1/2”, brass

0.5-10 bar

max. 25°C

Thickness 110 mm, material PP

125 mm

3,8 kg

Mounting acc. incl.

Accessories excl.

Mounting information

Colours

Fastening set for the wall, WC connection set,

tiling set, protection cap (for flush pipe connector)

and angle valve 1/2”.

Actuator plates dual flush, order no. 89566.1,

8

9566.2 (stainless steel)

Electronic actuator plate dual flush,

order no. 89566.3, 89566.4

Please note the necessary wall thickness of 80 mm

in case of pre-wall installation. Height from

finished floor to top of WC pre-set to 400 mm,

adjustable between 390-450 mm.

Height dimension from finished floor to feeding

elbow of the toilet flange.

System installation is also possible between

modular walls (plasterboard).

White

LAUFEN INSTALLATION SYSTEM

TW2

Concealed cistern

for floorstanding WC pan

89466.4

TECHNICAL DRAWINGS / S 1 : 20

530

500

125 25-75

R1/2“

50

50

R 1/2“

63

R 1/2“

Z 170405

7

1

5

6

4

5

4

1

5

2

5