Larius Mini Mix, Operating And Maintenance Instructions Manual

Page: 18 / 48

Ediz. 010 - 09/2015
www.larius.eu
LARIUS MINI MIX
16
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
F1
SIEMENS
HELP
ESC
ACK
ENTER SHIFT
TAB
INS DEL
+ / -
SIMATIC PANEL
F3 F4 F2 F1
J
DESCRIPTION OF THE
PANEL’S FUNCTIONS
The OP73 panel is used by the operator to view and modify
system process variables.
This interface allows the operator to configure some of the
parameters which are necessary for working. This panel also
displays any anomaly messages and/or alarms during the work
cycle.
OP73 SCREN
Description of the function buttons:
- Button F1 Accesses the General settings screen
(2 pages)
- Button F2 Accesses the manual Wash/Controls screen
- Button F3 Accesses the Control settings page
(4 pages)
- Button F4 Accesses the Alarms page
START-UP SCREEN
LARIUS
painting system
Tel. +39 0341621152
http://www.larius.com
General settings
Impulse count frequency 000
A/B Ratio 00 /00
GENERAL SETTINGS SCREEN (1)
The F1 screen is divided into two parts:
- The first, for setting the IMPULSE FREQUNCY
(impulse multiplication
factor) and the A/B RATIO (the volumetric mixing ratio with which
product A and catalyser B are dosed in order to obtain a proper
mixture)
;
- The second, where the machine displays the information
regarding the passage of the components through the two
flowmeters.
IMPULSE COUNT FREQUENCY:
When setting the IMPULSE FREQUENCY, keep in mind that the
value inserted in inversely proportional to the mixing speed. The
higher the value inserted, the slower the mixing speed.
General settings
Impulse count frequency 000
A/B Ratio 00 /00
This number must be set in accordance with the
viscosity of the materials as well as the pressure
with which the machine is working.
High pressure, low viscosity and a low IMPULSE
FREQUENCY may cause excessive stress to the
equipment and lead to non-homogeneous mixtures.
- In case of high viscosity and low working pressure, use a value
between 10 and 15.
- On the other hand, in case of low viscosity and high working
pressure, use a value around 15 and 20.
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.