Larius Mini Mix, Operating And Maintenance Instructions Manual, Page: 19 / 48

Ediz. 010 - 09/2015
www.larius.eu
LARIUS MINI MIX
17
SIEMENS
HELP
ESC
ACK
ENTER SHIFT
TAB
INS DEL
+ / -
SIMATIC PANEL
F3 F4 F2 F1
Impulses to count A 000
Actual count A 000
Impulses to count B 000
Actual count B 000
SIEMENS
HELP
ESC
ACK
ENTER SHIFT
TAB
INS DEL
+ / -
SIMATIC PANEL
F3 F4 F2 F1
SIEMENS
HELP
ESC
ACK
ENTER
SHIFT
TAB
INS DEL
+ / -
SIMATIC PANEL
F3 F4 F2 F1
Control settings
Pot life (min) 00
% ratio error
MANUAL
Manual: Ev A 0 Ev B 0
F2
F3
A/B RATIO:
The volumetric mixing ratio with which product A and catalyser
B are dosed in order to obtain a proper mixture.
GENERAL SETTINGS SCREEN (2)
List of fields:
- Impulses/to count A : base impulses for parts of A.
- Actual count A : indicates the actual count of A.
- Impulses/to count B : base impulses for parts of B.
- Actual count B : indicates the actual count of B.
PAGE MANUAL CONTROLS
List of fields:
- EV A: material A electrovalve manual control.
- EV B: material B electrovalve manual control.
List of fields:
- Pot Life : safety time for wash alarm.
- % ratio error : set % ratio error
CONTROL SETTINGS SCREEN (1)
POT LIFE
Before initiating any work activities, always make
sure that this field is set properly in relation to
that which is specified in the data sheets of the
products being utilised.
Incorrect settings could lead to the solidification
of the mixed product within the mixing lines.
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.
In the event of loss of electrical power, the wash cycle
will have to be performed by manually manipulating
the relative electrovalves:
Leave the air intake open.
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.
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.