33
NOVA MIX 2K
English
SIEMENS
HELP
ESC
ACK
ENTER
SHIFT
TAB
INS
DEL
+ / -
SIMATIC PANEL
F3
F4
F2
F1
Consumption
Consumption A (dl) 0000.0
Consumption B (dl) 0000.0
Impulses/litres A-B 0000 0000
In the event of an interruption in the electric power
supply, a washing must be carried out manually
using Screw Y on the vertical solenoid valve :
leave the air supply open.
When the power is restored and once washing is
complete, reposition the Screw on the horizontal
solenoid valve .
CONTROL SETTINGS SCREEN (3)
CONTROL SETTINGS SCREEN (2)
SIEMENS
HELP
ESC
ACK
ENTER
SHIFT
TAB
INS
DEL
+ / -
SIMATIC PANEL
F3
F4
F2
F1
% ratio error
000
Ratio control cycle number 000
Min. Last Max.
000 000 000
List of fields:
•
% ratio error
:
% error ratio setting.
•
Ratio control cycle number
: number of cycles to calculate the
error of the report
•
Min. Max peak
: indicates the minimum, last and maximum ratio
calculated based on the percentage.
The pot life is the value which indicates the reaction time (in
minutes) of product
A
with catalyser
B
.
Once the set time has passed, the machine displays a message
and a relative alarm indicating that a wash cycle is required.
If the data sheets indicate a value of X as the reaction time, the
machine must be set to a value inferior to X.
Since, in this case, the wash cycle cannot be
initiated from the control panel, the valve will
have to be switched manually using a flathead
screwdriver. Alternate valve opening between
the wash fluid and the air, thereby simulating an
automatic wash cycle.
ENABLING CONTROL CYCLES AND SPECIFYING THE NUM-
BER OF CONTROL CYCLES
(Only for machines which are properly equipped for verifying
component dosage)
These two fields allow the user to setup the cycle for checking
the dosage of the two components and, therefore, the mixing
ratio as well. In order to verify the mixing ratio, the relative mixing
block is required.
Set the MANUAL/AUTOMATIC selector to its MANUAL position.
In order to activate this component tapping cycle, the ENABLE
CONTROL CYCLE field must be set to 1.
The NUMBER OF CONTROL CYCLES field establishes the
number of cycles for which the test will last. During the verification,
this same field will indicate the number of cycles that the machine
is performing.
Once these two fields have been properly setup, turn selector (
K1
)
to AUTOMATIC and then turn it back to MANUAL.
The machine will perform the requested number of cycles and
will then stop.
CONSUMPTION
TAB
+ / -
TAB
+ / -
In order to access the second part of the screen, press the
arrow button on the control panel. To return to the previous page,
press the arrow button.
TAB
+ / -
TAB
+ / -
In order to access the second part of the screen, press the
arrow button on the control panel. To return to the previous page,
press the arrow button.
K1
K1
Y