VTS Medical Systems VENTUS COMPACT VVS021c Instructions For Use Manual page 123

J08
J09
J10
J11
www.vtsgroup.com OIMM VENTUS COMPACT - ver. 6.0.0 (06.2024)
exhaust fan pressure transducers of the
Control Circuit module
•
Filter transducer reverser" - Polarity
reversal - swapping the negative (-) with
positive (+) channels for the measuring
hoses of the supply and exhaust filter
control pressure transducers of the
Control Circuit module.
•
"AO1" - selection of the analogue output
mode AO1 of the Control Circuit module
between automatic (resulting from the
actual signal applied to the output) or
manual (expressed in %)
•
"AO2" - selection of the analogue output
mode AO2 of the Control Circuit module
between automatic or manual
•
"AO3" - selection of the analogue output
mode AO3 of the Control Circuit module
between automatic or manual
•
"AO4" - selection of analog output mode
AO4 of the Control Circuit module
between automatic or manual
•
"Supply air" - type of supply air filters
used
•
"Exhaust" - type of exhaust filters used
•
"PG4/G4 filter" - permissible pressure
drop for PG4/G4 type filters above which
an alarm is activated (A750)
•
"Filter M5/F7" - permissible pressure
drop for filter types M5/F7, above which
the alarm is activated
•
"Filter F9" - permissible pressure drop
for filter type F9, above which the alarm
is activated
•
"Supply air" - permissible pressure drop
for supply air filters above which the
alarm (A750) is activated and the AHU is
stopped
•
"Exhaust" - permissible pressure drop
for exhaust filters above which the alarm
is activated and the AHU is stopped
•
"Fan speed control from analogue
input" - use of the 0-10V signal given to
the analogue input of the EC-PCB
expansion board as the master signal
controlling the speed of the supply and
exhaust fans
•
"Minimum input signal" - the value of
the 0-10V signal fed to the EC-PCB
analogue input, causing the supply fans
to be driven at the level specified by the
"Minimum output signal" parameter.
•
"Maximum input signal" - the value of
the 0-10V signal fed to the EC-PCB
analogue input, causing the supply fans
to be driven to the level specified by the
"Maximum output signal" parameter.
•
"Minimum output signal" - the level of
control of the supply fans, caused by
feeding a signal to the EC-PCB analogue
123