PERMA PURE LLC
Model 3300 User’s Manual
Doc. #532: Revision: 000
Page 2 of 14
Contents
Introduction ...................................................................................................................... 3
General description ............................................................................................................ 4
Physical description ............................................................................................................ 5
Specifications .................................................................................................................... 5
Connections................................................................................................................... 5
Important Safety Warnings ................................................................................................. 6
Operation ......................................................................................................................... 7
Pressure Sensor Board Option .......................................................................................... 7
Local Mode Operation...................................................................................................... 8
Computer Control Mode Operation .................................................................................... 8
Computer Control Terminals Summary .............................................................................. 9
Computer Sense Terminals Summary ................................................................................ 9
COMPUTER CONTROL TRUTH TABLE ................................................................................ 10
Pressure Sensor (Model 3300P) ......................................................................................... 10
Troubleshooting and Maintenance Guide.............................................................................. 11
Replacement parts ........................................................................................................... 12
Appendix A: Flow Control Drawer Drawings ........................................................................ 13
A1: Panel
drawing .................................................................................................... 13
A2: Flow schematic ................................................................................................... 13
Appendix B: Warranty and Disclaimer ................................................................................ 14
Appendix C: Pressure Switch Modification............................................................................ 17