Pentair Autotrol 255 Logix 740-760 - Spare parts; Valve parts list

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Installer Manual 255-LOGIX 740-760 - Spare parts

Ref. MKT-IM-001 / C - 08.10.2019 67 / 76

11. Spare parts

11.1. Valve parts list

Main Page

Table of Contents2
Generalities6
Scope of the Documentation6
Release Management6
Manufacturer Identifier, Product6
Intended Use6
Abbreviations Used7
Norms7
Applicable Norms7
Available Certificates7
Procedure for Technical Support8
Copyright8
Limitation of Liability8
Scan & Service Application9
Safety10
Safety Pictograms Definition10
Serial and Safety Tags Location10
Hazards11
Personnel11
Material11
Hygiene and Sanitization11
Sanitary Issues11
Hygiene Measures12
Description13
Technical Specifications13
Performance Flow Rate Characteristics14
Outline Drawing15
Description and Components Location16
System Regeneration Cycle (8-Cycles Operation)17
System Sizing19
Recommendations19
Injector/Dlfc/Refill Flow Controler-Valve Configuration19
Cycle Time Calculation19
Injector Flow Rates (Tables)20
Salt Amount Definition22
Installation23
Safety Notices for Installation23
Installation Environment23
General23
Electrical23
Mechanical24
Outdoor Locations24
Integration Constraints25
Block Diagram and Configuration Example26
Valve Connection to Piping27
Top-Mounted Valve Installation27
Connections (Electrical)29
Bypassing29
Drain Line Connection30
Overflow Line Connection31
Brine Line Connection32
Programming33
Display33
Commands35
Basic Programming36
Basic Programming Mode Chart36
Program System Size37
Time Setting and Winter Time - Summer Time Change37
Day of Week38
Regeneration Time38
Days to Regenerate (740 Time-Clock Controller Only)38
Calendar Override (760 On-Demand Controller Only)39
Amount of Brine Used Per Regeneration39
Estimated Capacity40
Hardness (760 On-Demand Controller Only)40
Advanced Programming41
Master Setting Reference Chart42
Cycle Time Programming43
Diagnostic44
Resetting the Controller44
Commissioning45
Water Filling, Draining and Waterproofness Inspection45
Activating the Softener45
Additional Tips47
Sanitization47
Disinfection of Water Softeners47
Sodium or Calcium Hypochlorite48
Electro Chlorination48
Operation49
Recommendations49
Manual Regeneration49
To Advance Regeneration Cycles50
To Cancel a Regeneration50
Maintenance51
General System Inspection51
Water Quality51
Mechanical Checks51
Regeneration Test52
Recommended Maintenance Plan52
Recommendations54
Use Original Spare Parts54
Use Original Approved Lubricants54
Maintenance Instructions54
Cleaning and Maintenance54
First Steps54
Injector Cleaning55
Refill Controller Cleaning55
Injector Screen Cap Cleaning56
Backwash Controller Cleaning56
Air Check Valve Cleaning57
Valve from Tank Disassembly58
Motor and Camshaft Replacement59
Optical Sensor and Controller Replacement60
Top Plate and Disc Valve Replacement61
Valve on Tank Assembly62
Troubleshooting63
Spare Parts67
Valve Parts List67
Options and Special Kits70
Disposal75

Pentair Autotrol 255 Logix 740-760 - Spare parts; Valve parts list

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