Isolation Systems Inc
Operation and Maintenance Manual PASS-1600ISO
2 October, 2020
Isolation Systems Inc
8
889 Erie Ave, North Tonwanda NY, 14120
2.2.3 Airflow Configuration and Controls
The PASS-1600ISO has two ports on each of the intake and exhaust ends of the unit. This
allows a number of configurations for the removal and replacement of room air.
•
The smaller ports create the negative or positive pressure differential in the treated room.
•
The larger ports provide recirculation of filtered room air.
•
CFM is adjusted via rotary knob next to run-hour meter.
Primary
Circulation
Ports
Small Ports
Hinged Protective Cover
(*See image below*)
Pre-filter Air Pressure
Sensor Intake
Controller
Connection
Airflow /CFM
Adjustment knob
Run-Hour Meter
