Weinmann VENTIlogic LS Instructions For Use Manual page 110

11.5.3 Double patient circuit with patient valve (VENTIlogic LS only)
VENTIlogic LS
VENTIlogic LS
double patient circuit
Doppelschlauchsystem
with patient valve
mit Patientenventil
Schaltventile
Switching valves
for exhalation valve
Ausatemventil
Filter
Filter
0–15 l/min at < 1000 hPa
0–15 l/min bei < 1000 hPa
110 EN
Technical data
Pressure sensor
Drucksensor
for patient
Patient
für
Drucksensor
Pressure sensor
für
for valve control
Ventilsteuerung
Pressure sensor
Drucksensor
device outlet port
Geräteausgang
Insp. flow
Insp. Flow-
Blower
Gebläse
measuring
messstrecke
section
O valve
Flow sensor
O -Ventil Flowsensor
2
2
Flow sensor
Flowsensor
Nonreturn Nonreturn
Rückschlag-
valve valve
ventil
O supply
O -Einspeisung
2
2
Pressure sensor for
Drucksensor
atmosphere
Atmosphäre
Patient
Patient
Bacteria
Bakterien-
filter
Nonreturn Rück-
valve with
schlag-
O
reverse
O 2 -Sensor
ventil mit
2
leakage
Rückwärts-
leckage
Exhal. flow
Patient
Exsp. Flow- Patienten-
measuring
messstrecke
section
Exhaled air
Ausatemluft
filter
sensor
valve
ventil