Venturi/ejector suction module identification
Venturi/ejector manifold
Vacuum regulator
Venturi/ejector ON/OFF switch
Supply gas probe/adapter port
Exhaust
Positive pressure relief valve (recessed)
2
6
CVR
Equipment Set up
If the venturi/ejector suction module is purchased separately, apply a small amount of Lox-8
®
or Teflon
(PTFE) pipe sealant tape to NPT threads of the adapter on the back of the unit. Tighten
adapter securely to the vacuum regulator (minimum torque of 5.4 Nm). Ensure that the unit is
vertical.
WARNINGS
Connect supply gas adapter to a 45 to 80 PSI (310 to 552 kPa) medical air
⚠
or oxygen supply source only to prevent patient or operator injury and
equipment damage.
To prevent patient injury, do not block the positive pressure relief.
⚠
CAUTION
To prevent fluid from entering the regulator and venturi/ejector suction module,
⚠
use an Ohio Medical overflow safety trap and high flow bacterial suction filter.
Flooding may impair operation.
4
6700-0382-000 (Rev. 7) 08/2020
5
3
4
PTS ISU or CVR
(
Analog or Digital)
3
5
Thoracic
2
6
ISU
4
6
2
5
3
4
®
paste