Autotrol Performa 269 / 869 Logix

Summary

Product identification

• Product line: Pentair Control Valves
• Model Series: Autotrol Performa Control Valve – Logix Series
• Document Title: TECHNICAL SHEET - AUTOTROL PERFORMA CONTROL VALVE - LOGIX SERIES

Timer Characteristics

740 TIME CLOCK

• Electronic time clock (chronometric)
• 1- or 99-day regeneration setting (days interval) or days of the week
• High efficiency regeneration sequence
• 12 V operation
• Filter or conditioner setting in one control
• Operates 255, 263, 268 with one controller

742 TIME CLOCK

• Same features as the 740 Time Clock, plus:
• Fully programmable cycle times
• Salt setting in 10-gram increments
• Optional no-salt detector
• Operates 255, 263, 268, 278 and Magnum IT with one controller

760 DEMAND

• Electronic demand (volumetric)
• Calendar override
• 12 V operation
• 28-day variable reserve
• High efficiency regeneration sequence
• Automatic capacity calculations
• Operates 255, 263, 268 with one controller

762 DEMAND

• Same features as the 760, plus:
• Fully programmable cycle times
• Salt setting in 10-gram increments
• Optional no-salt detector
• Operates 255, 263, 268, 278 and Magnum IT with one controller

764 DEMAND

• Same features as the 760, plus:
• Multi-tank applications (twin alternating, multi-tank parallel)
• Control lockout
• Remote regeneration

Transformer Specifications

• Output Voltage: 12 VAC 150 mA
• Input Options: 230 VAC 50/60 Hz
• Plug Options: United Kingdom Plug, Mainland Europe Plug
• All controllers require a Pentair-supplied transformer.

Valve Specifications

• Valve Body Material: Glass-filled thermoplastic – NSF Listed material
• Rubber Components: Compounded for cold water – NSF Listed material
• Materials Certification: WQA Gold Seal Certified to ORD 0902, NSF/ANSI 44, CE, ACS
• Weight (Valve with Control): 2.42 kg (5.34 lbs)
• Recommended Operating Pressure: 1.38-8.27 bar (20-120 psi)
• Hydrostatic Test Pressure: 20.69 bar (300 psi)
• Water Temperature: 2-38°C (35-100°F)
• Ambient Temperature: 2-48.9°C (35-120°F)
• Controller Operating Voltage: 12 VAC (Requires use of Pentair-supplied transformer)
• Input Supply Frequency: 50 or 60 Hz (Controller configuration dependent)
• Motor Input Voltage: 12 VAC
• Controller System Power Consumption: 3 W average

Flow Rates (Valve Only)

• Service @ 1.03 bar (15 psi) drop: 5.7 m³/h (25.0 gpm)
• Backwash @ 1.72 bar (25 psi) drop: 4.5 m³/h (20.0 gpm)
• Service Kv: 5.6 (Cv = 6.50)
• Backwash Kv: 3.5 (Cv = 4.00)

Valve Connections

• Tank Thread: 2¹/₂ inches – 8, male
• Inlet/Outlet Threads: 1³/₄ inch – 12 UNC-2A male
• Drain Line: ³/₄ inch NPT, male
• Brine Line: ³/₈ inch NPT, male
• Distributor Tube Diameter: 27 mm (1.050 inch)
• Distributor Tube Length: 13 ± 13 mm (¹/₂ ± ¹/₂ inch) above top of tank

Backwash Flow Control

See the official PDF for exact tabulated values regarding backwash flow control.

Dimensions

See the official PDF for exact tabulated values regarding dimensions (A through I).

Options

• Turbine for Demand Units: Internal Standard Autotrol 25 mm (1-inch) turbine
• Bypass Valve, Model 1265: Thermoplastic, 1-inch flow path
• Bypass Fitting Kits:
  • Copper, Sweat Tube Adapter: 32, 25 or 19 mm (1¹/₄, 1 or ³/₄ inch)
  • CPVC, Solvent Weld Tube Adapter: 25 or 19 mm (1 or ³/₄ inch)
  • Plastic NPT or BSPT Pipe Adapter: 25 or 19 mm male (1 or ³/₄ inch)
  • Stainless steel NPT or BSPT Pipe Adapter: 25 or 19 mm male (1 or ³/₄ inch)
• Brine Refill Controls:
  • 0.14 gpm (0.53 Lpm) fixed
  • 0.33 gpm (1.25 Lpm) fixed
  • 0.74 gpm (2.8 Lpm) fixed
  • 1.3 gpm (4.92 Lpm) fixed

Injector Performance

• New injectors for high-efficiency regeneration sequence are standard with Logix Controllers.
• Injector performance is dependent on the resin used, tank geometry, elevated drain, etc. Data was taken using an empty tank (no resin).
• Injector “F” (Peach): For 7-inch Tanks
• Injector “G” (Tan): For 8-inch Tanks
• Injector “H” (Light Purple): For 9-inch Tanks
• Injector “J” (Light Blue): For 10-inch Tanks
• Injector “K” (Pink): For 12-inch Tanks
• Injector “L” (Orange): For 13-inch and 14-inch Tanks

Disclaimer This extraction may miss figures, footnotes, or revisions. Contractual data must match the OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror