Filter
Top Products
3
Table of Contents
Safety Information 4
How To Use This Manual 5
Location Selection 8
Outdoor Locations 6
Installation 8
Location Selection 8
Water Line Connection 8
Drain Line Connection 9
Brine Line Connection 9
Brine Tank Overflow Line Connection 9
Electrical Connection 10
Disinfection of Water Conditioning Systems 11
System Operation 12
Cycle Water Flows 12
Camshaft Cycle Positions 13
764 Control Operation 13
Display Icons & Cursors 14
Keypad — Buttons 15
Placing Water Conditioning System Into Operation 16
Level l Programming - 764 Control with 255 Valve, 8 Cycle Conditioner 18
Quick Cycling the Control 255L and 255P 19
Quick Cycling the Control for 255A Systems 20
To Place the 255 Alternating System into Operation: 20
In Service Display 22
Programming Overview 22
Level II Programming – P Values 23
Programming the Lockout Feature 24
Level lll Cycle Programming – C Values 25
Level IV Viewing History - H Values 26
Program Reset 26
Manual Regeneration Options 27
Regeneration Modes for Parallel Systems 28
Wiring Diagrams 29
Parts Lists 31
255 Exploded View & Parts List 31
Bypass Valve and Turbine Adapter 33
Manifold Kits 34
Troubleshooting 35