MARMON ANGELO PO ACT.O, Technical Manual

Page: 49 / 184

Copyright by Servizio Clienti ANGELO PO Spa
49
I/O Test : allows you to activate and check the relays on the power board.
On the I/O test page there is a general
“
Start Test
” button which must be pressed to start
the test and pressed again to end the test
“
Stop Test
”. When pressed for the first time, the
button turns red to indicate that the test is active. To stop the test and go back to standard
use need to press again the button then it turns grey to indicate that the test is stopped.
Once the test is activated (button is red ) pressing an "I/O test" button the respective relays
will be activated, until a second press of the same button or another button which causes it
to switch off. The "Cycle test 1, ..." keys are made to perform a cycle, the key will turn red
on the first press, during the cycle the respective input will be monitored and when the
cycle ends correctly the key will turn back green , to confirm it need to press again the key
and in case of test passed it will turn back grey . If the test is not passed, the button will
remain red .
I/O Test explanatory table
Button Relay Description PIN Fuse
Test I/O 1 REL1 Chamber Light
8-5 3
Test I/O 2 REL 2 Steam solenoid valve
8-9 4
Test I/O 3 REL 3 Drain solenoid valve 8-10 4
Test I/O 5 REL 5 Motorized Valve 8-12 4
Test I/O 6 REL 6 *
Inverter and Heating
–
for models 201/202:
BOTTOM Inverter and Heating
15-16/17 5
Test I/O 7 REL 7 *
TOP Inverter and Heating
–
only models
201/202
18-19 5
Test I/O 8 REL 8 *
Full Power Element (for 1 second)
–
only
ELECT. models (
in GAS ovens relay 6 is
activated
)
20-21 5
Test I/O 9 REL 9 *
½ Power Element (for 1 second) - only
ELECT. models ( in GAS ovens relay 6 is
activated )
22-23 5
Test I/O 10 REL 10 Main Washing Relay 24-25 6
Test I/O 11 REL 11 Detergent dosing Pump 26-27 6
Test I/O 12 REL 12 Descaling dosing Pump 26-28 6
Test I/O 13 REL 13 Drain Valve Collection Tank 32-31/33 6
Test I/O 15 REL 15 Drain Valve Fat (in Chicken version)
38-39 6
Cycle Test 1 REL 5/ID1 Motorized Valve to check CLOSE In 56
Cycle Test 2 REL 13/ID2 Drain Valve Washing Tank to check CLOSE
In 57