Atag VA9011ZT, VA9011XT, VA6211R, VA6211S, VA6211T User Manual

ATAG VA3..
VA9011ZT / XT
VA(9)6211Q /R/S/T

Maximum heigth 90 cm

Enclosed separately

General information

The machine may be connected to a hot water tap upto 60 °C.
For cleaner and dryer results however, it is advised to connect the machine to a
cold water tap

with extension 80 cm

va =1,3 m
v b=1,6 m
v c =1,4 m (3,6 m with extension set)
v d =1,2 m (3,4 m with extension set)
v e =1,6 m (3,6 m with extension set)
v f =1,2 m (3,2 m with extension set)

Water connection:

v The water connection is ¾”
v Minimal water pressure 0,5 bar (to be tested with a bucket, minimal 8 l/min)
v Maximum water pressure 10 bar

Warmwater recognition:
If during hot rinsing the temperature of the incoming water is higher than 45°C , the
temperature of the hot rinsing is increased to 72°C.
The heat exchanger is not being filled during the drying process.

Weight accessory panels

88001054
88001114
88007087

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Aquasensor II
By means of the Aqua sensor it is decided whether or not the rinsing

water will be used for the next rinsing cycle.

The Aqua sensor II has two LED’s

v Red LED (measures turbidity)
v Green LED (measures soil remains)

Because of this, more soiling (like tea or
spinach) will be recognized.

The calibrating process uses water, reason not to calibrate every washing cycle.
During the first 3 washing cycles an extra 400 ml water is being used for

calibrating the Aqua sensor.
The calibrating process is repeated every 20th

washing cycle.

Receiver

Transmitters

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Panel mounting ( new )

Integrated Fully integrated

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Regenerating the water softener

Regeneration water

Flushing the softener

Hard water

Reg. Water

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Filling with non-softened water.

Hard water

Soft water

Filling with softened water.

Hard water

Soft water

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Load recognition

How it is determined whether or not water has to be added because of toppled
crockery.

Circulation pump

with tacho and sycasym control

Capacitor

Tachogenerator

Single phase AC motor

Tacho generator

Motor RPM is measured by means of a tacho generator.
Speed control is applied by means of electronic phase shifting.

v Load recognition
At the first wetting of the dishes, some water will stay behind, for instance in a
toppled dish or plate, so under circumstances the machine begins washing in
short supply of water.
If so, the pump may catch air, starting to run irregularly while making more noise.

The tacho generator recognizes this irregular running and extra water is supplied.

v At the first test 200 ml

v At the second test another 200 ml

v At the third test another 500 ml

Max. 900 ml of extra water supply is possible.
This means that not 2,8 l but 3,7 l of water is being used for washing.

PTC

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Load recognition

Tacho recognizes shortage of
water because of irregular running.

After levelling the machine runs
quietly again

Motor RPM is measured by means of a tacho generator.
Speed control is applied by means of electronic phase shifting.

• Load recognition.

• RPM reduction d uring soft programs

• RPM reduction at rinsing change (shifting from upper basket washing to

lower basket washing )

• Different RPM for upper basket washing relative to lower basket washing
( 2200 / 2800 1/min)

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Inlet valve

Outlet valve

F1

After

this, water

supplement

depends on

the

tacho

generator

(load recognition

) Circulation

Filling water

pump

If tap is closed:
In case level F1 is not reached after 3½ minutes, the control will stay in this

position. On the display the message appears: ´Check water supply´.
As soon as the tap is opened, the machine will continue running the program .

In case of clogged level chamber or faulty F1
In case of faulty F1 the filling process develops as

follows

v Machine continues filling
v Safety level will be reached
v Machine idles
v After some time the inlet valve will be closed and

the programme continues

This symbol on the inner door indicates that the machine is equipped
with a heat exchanger.

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B A

Soap dispenser

Function:
At the first pulse the soap dispenser is opened. Lever A is put in the position which
facilitates – at the next pulses – the operation of lever B (each pulse lasting 20 seconds).

Depending on the chosen amount of
rinsing aid, this lever B is being
activated (2 ml per pulse )

Setting Pulses

0 0
1 2

2 3
3 4
4 5
5 6
6 7
Tank total 120 ml

Top control. Only for ST and TT

Sufficient

The soap dispensers in the other models are controlled by means of an actuator. This
actuator is being controlled for two minutes continuously . That is why these dispensers
are not interchangeable !

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Empty

Operation

Touch control with IR technology

Lightconductor

IR -receiver

IR-transmitter-LED

Common problems with IR sensors

Too much distance between sensor and panel

Sensor comes loose

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Sensors react after ~1 seconds

Stand

-

by button

Option

-

/ store button

Push touch control button at least 1 second .

Main switch after ~2 seconds

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Selector buttons

Start button

A control soap dispenser B

water

renewal

VA(9)6211TT

C regeneration valve D Aquamix valve
F inlet valve G outlet valve

H circulation pump I Opto sensor
J drainage valve K sicasym relay
L+M mains relay N heating relay

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