BERNSTEIN 805S User manual

ASSEMBLY INSTRUCTIONS - III / 2019
CONCEALED SYSTEM 805S
for wall-mounted toilets
with touchless sensor operation

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Concealed system 805S
Item list
Item List Names Specication Quantity
rubber seal Ø 110 1
straight ush
pipe 1
ush pipe 1
eccentric pipe 1
rubber seal 1
transparent
air hose L: 350 mm 1
blue air hose L: 300 mm 1
transparent
air hose L: 650 mm 1
ush pipe 1
rubber seal
above pipe Ø 60 1
expansion nut 8 x 40 2
screw ST4,8 x 45 2
Item List Names Specication Quantity
expansion nut SX10 Ø 6-8 2
screw ST6,8 x 67 2
washer Ø 22 x 2,0 2
M12 bolt 2
decorative
cap 2
M12 nut 2
big washer Ø 32,5 x 2,5 2
rubber sleeve 2
decorative
cap base 2
steel
expansion
bolts
2
washer Ø 11 x 1,2 2
Absorbing
panel 1

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Item list
aluminum frame
lever
cistern body
manual button
half frame
plastic cover assembly
drainage eccentric pipe
cover assembly plastic sensor screw set
glass panel ush valve inlet valve

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Concealed system 805S
Name: CONCEALED SYSTEM 805S for wall-mounted toilets with touchless sensor operation
Model: 22257
ambient temperature: 3 – 50° C
rated voltage: 6 Volt - 4 x Typ „LR6“ (AA) 1,5 V batteries, not included
water supply pressure: 0,3 – 10,5 Bar
water supply temperature: 4 – 35° C
waterproof rating: IPX4
dimensions: 1003,5 mm x 483 mm x 108 mm
TECHNICAL SPECIFICATION
Technical drawing, inlet system & drainage system suggestion

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CISTERN INSTALLATION
1. Insert the drainage pipe into the
drainage hole on the wall.
2. Remove the upper cover, pull up the braided
tube until it got off the hanger.
Hang on template
3. Lean the whole cistern to the wall and align
the ush pipe position with the buckle.
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Concealed system 805S
4. As indicated by the arrow, mark 4 spots on the wall
and 2 spots on the ground accordingly.
5. Open the clip and remove the sanitary module
from the wall.
x


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6. Drill the holes to the marked spots
(Note: the depth of the drill must be larger than
the length of expansion nut, the diameter shown
as the picture) and press the corresponding
expansion nut into the hole.
7. Lean the whole frame into the right
position of the wall.



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Concealed system 805S
8. Lock the corresponding size of the screws into
the expansion nut in the wall and steel expansion
bolt on the oor.
9. The ground screws can be tightened with a ratchet.



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4. Open the stop valve on the hose
to see whether it is in good condition.
1. Place the closed shut-off valve
in the upper holder.
2. Screw the pressure hose
with the angle valve.
3. Open the angle valve.
ANSCHLUSS DES SANITÄRMODULS 805S:
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Concealed system 805S
CONNECTION SENSOR OF SANITARY MODULE 805S
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1. Take the sensor electronics unit upwards out of the holder.
2. Open the battery compartment as shown.
Insert 4 new type „LR6“ (AA) 1.5V batteries as specied.
Please note polarity! Close the housing again.
• Batteries must be disposed of in an environmentally
friendly manner after use, if possible, for battery recycling.
3. Replace the sensor electronics unit.

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x
4. Connect the sensor electronics unit with
the ush valve and the manual button via
the corresponding pneumatic hoses.
ush valve sensor
electronics
unit
manual
button
blue air hose transparent air hose
transparent air hose
Attach the blue pneumatic hose of the partial ush
to the connections with crescent-shaped symbols.
Connect the transparent pneumatic tubes of the manual rinse
button and the full rinse to the connections with circle symbol.

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Concealed system 805S
5. Put the hooks
in the module. (4 x)
6. Attach the glass panel
to the frame of the sanitary module by sliding it
softly down so that the glass panel brackets lock
into the frame hooks.
 


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Fixing clamp of the
upper cover.
9. Pay attention to tongue and groove when connecting plug
and socket. Screw the union nut clockwise.
align line
Upper cover
with sensors



8. Connect the top cover cable
to the sensor electronics unit.
10. Now place the cover on the module and make sure
that the mounting clamps engage securely on the bars.
Bridge for the
mounting clamp

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Concealed system 805S
File a chamfer (chamfered edge) against the trimmed
surfaces of the two sockets.
Silicone oil on the seals makes
assembly easier.
1. In order to be able to clearly mark the distances of your markings, rst glue some masking tape lengthwise onto
the connecting pipes. Insert these into the module and mark both ush with the front. Then place the tubes in the
ceramic and mark them as well.
3. The edges are slightly inclined (about 45 °).
This will prevent seals from being damaged during later insertion.
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2a.You receive the difference amounts L1 for the inow and L2 for the outow.
2b.To ensure a stress-free installation, add to the inlet L1+ 6mm and the drain L2+ 3mm.
Transfer each of these short dimensions to the ends of the pipes in the direction of the ceramic connection.
You can now shorten both connecting pipes with a saw.
vb
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Determine the thickness of ceramic A
at the level of the mounting holes.
WC installation
Turn the threaded bolts into the module.
Make sure they are no longer than
A + 25 mm.
Place the absorbing panel.
Insert the drain pipe into the module
and the ushing pipe into the ceramic.
Install toilet.

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Concealed system 805S
Remove the supernatant
of the absorbing panel.
Finally, carry out a functional test of the full ush
and the partial ush.

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Adjusting the lling quantity and cleaning the water stop
MAINTENANCE AND REGULAR CARE
1. Lift the top cover and disconnect
the sensor electronics.
2. Close the shut-off valve.
3. Disconnect the hose from the shut-off valve.
4. Take the inlet valve upwards.
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Concealed system 805S
5. Move the oat up to increase
or decrease the inow of water.



6. To clean the water stop, unhook the clamp and unscrew the union nut.
7. Then you can clean the water
stop under running water.
8. Insert the inlet valve. Connect the hose and the shut-off valve. Open the shut-off valve.


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Adjusting the ush volume and cleaning the seal on the ush valve.
1. Carefully pull the pneumatic
hoses off the ush valve.
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blue pneumatic hose
of partial ush
semicircle symbol
transparent
pneumatic hose of
full ush circle icon 2. Remove the lift-up hold down by squeezing it at the top,
then slide it towards the wall and carefully pull it upwards.
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3. Open the fasteners of the suspension device.
4. Pull the ush valve out of the module.
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
5. Move the oat upwards to reduce or increase the inow of water.
oater

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Concealed system 805S
cover rubber seal
cover
washer
Clean the washer
under running water.

6. Turn the cover 90 ° counterclockwise to release the lower parts.
Then remove cover, washer and rubber seal.
ush valve
base
7. Install the ush valve downwards into the
cistern body. Make sure the ush valve
bottom is aligned with ush valve base.
Please make sure ush valve is installed
in the shown direction during installation.
