AT-OS AF2 - Starting and Using Wash Programs

AT
-
OS S.r.l.
Viale del Lavoro, 19 37030 Colognola ai Colli (Verona) Italy
Tel. ++39 045 6159411- Fax ++39 045 6159422 - e-mail: info@at-os.com – www.at-os.com
40
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Wash cycle
times are indicative
and can vary
depending on the
pressure of the
water in the
building's water
mains and on the
settings of
environment
conditions that are
used .
11 INSTRUCTIONS FOR THE USER
11.1 Starting the machine
The machine is ready to be started and become operational when you have terminated all the
necessary installation procedures (see “Installation” paragraph 7.3 on page 33).
To access the service switch (see the Figure on the left) you must remove the lower panel,
rotating the wing nut visible in the center of the panel (see page I appendix I, position 5).
To access the service switch (see picture on side) of a AF2.90 model it is necessary to open the
tank chamber (see pag. I, appendix I, position 5) by using the key provided with machine itself.
The service switch is visible inside the R.H. side of the compartment that is accessed by
removing this panel. This switch must be turned on to give electrical power to the appliance.
Turn the ON/OFF switch to ON by turning it to position 1. The display will turn on and the
machine will be ready to be used after a few seconds necessary to perform its setup procedure
(ON = start-up position "1"; OFF = shutdown position "0").
11.2 Machine wash programs
11.2.1 Display
The figure on the left represents the control panel which also includes the display (represented
by the white rectangle) that shows all the machine's service messages.
The display makes it easy to use the appliance because it gives a great deal of information
regarding the state of the components inside the machine as well as other information such as
the temperature inside the wash chamber. The display also shows all the warning and alarm
messages necessary for correctly using the device.
The machine can be equipped with elbow-operated push-buttons (model AF2.60Ex only) to
start the wash programs (see paragraph 10.2.7).
11.2.2 Control push-buttons
REDUCED WASH program key (wash program number 1)
Phase 1: rinse with hot water mixed with detergent.
Basin heated by steam.
Phase 2: disinfecting at about 85°C for at least 60 seconds (thermal
model only).
Phase 3 (optional): basin cool-down by a short rinse with hot water.
Total cycle time: approx. 7 minutes.
NORMAL WASH program key (wash program number 2)
Phase 1: cold water rinse
Phase 2: short rinse with hot water mixed with detergent
Phase 3: short rinse with hot water mixed with detergent
Basin heated by steam.
Phase 4: disinfecting at about 85°C for at least 60 seconds (thermal
model only).
Phase 5 (optional): basin cool-down by a short rinse with hot water
Total cycle time: approx. 8 minutes.
INTENSIVE WASH program key (wash program number 3)
Phase 1: cold water rinse
Phase 2: short rinse with hot water mixed with detergent
Phase 3: rinse with hot water mixed with detergent
Basin heated by steam.
Phase 4: disinfecting at about 85°C for at least 60 seconds (thermal
model only).
Phase 5 (optional): basin cool-down by a short rinse with hot water
Total cycle time: approx. 8 minutes.