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FLOW DIAGRAMS

SERVICE

Untreated Water

Treated Water

Media Tank

3

2

1

4

Inlet

Outlet

Drain

Drain

Control

Untreated Water

Backwash

Media Tank

Inlet

Outlet

1

4

3

2

BACKWASH

Drain

Drain

Control

FAST RINSE

Untreated Water

Rinse

Media Tank

Inlet

Outlet

4

3

Drain

Control

1

2

Drain

Valve No.
1.  Closed
2.  Open
3.  Closed
4.  Closed

Valve No.
1.  Open
2.  Closed
3.  Open
4.  Closed

Valve No.
1.  Closed
2.  Open
3.  Closed
4.  Open

Autotrol

®

 363 Demand Automatic Filter Valve • 11

Summary of Contents for AUTOTROL 363

Page 1: ...AUTOTROL 363 DEMAND AUTOMATIC FILTER VALVE Service Manual 2014 Pentair Residential Filtration LLC www pentairaqua com pro...

Page 2: ...ing seal Do not use pliers or pipe wrenches All plumbing must be completed according to local codes Soldering of the plumbing should be done before connecting to the valve Excessive heat will cause in...

Page 3: ...degrade to cause system failures Temperature Extreme hot or cold temperatures may cause damage to the valve or controller Freezing temperatures will freeze the water in the valve This will cause phys...

Page 4: ...softener should be installed downstream of this system Grounding the Plumbing It is important that the plumbing system be electrically grounded When a water treatment system is installed a nonmetallic...

Page 5: ...to 6 feet 1 8 m providing the run does not exceed 15 feet 4 6 m and water pressure at the filter is not less than 40 psi 2 76 bar Elevation can increase by 2 feet 61 cm for each additional 10 psi 69 b...

Page 6: ...media tank Turn on the water supply after five minutes Check for leaks The system is now fully operational INSTALLATION CHECKLIST ___ Read the owner s installation manual ___ Follow all safety guideli...

Page 7: ...set a time duration between cleaning cycles to ensure proper function of the filter in the event of a flow sensor malfunction press and hold and for three seconds The value in days between cleaning c...

Page 8: ...en and C 4 Repeat steps 2 and 3 to cycle through each position Quick Cycle to Service Position Simultaneously press and and hold for three seconds during any cleaning cycle step The control will skip...

Page 9: ...PT 360 Fltr 4002469 Kit DLFC 20GPM NPT 360 Fltr 4002476 Kit DLFC 4 0GPM BSP 360 Fltr 4002477 Kit DLFC 4 5GPM BSP 360 Fltr 4002478 Kit DLFC 5 0GPM BSP 360 Fltr 4002479 Kit DLFC 6 0GPM BSP 360 Fltr 4002...

Page 10: ...haft slots If motor continues to rotate indefinitely replace the following components in this order 1 Motor Assembly Optical Sensor 2 Control System Problem Possible Cause Solution Flowing or dripping...

Page 11: ...kwash Media Tank Inlet Outlet 1 4 3 2 BACKWASH Drain Drain Control FAST RINSE Untreated Water Rinse Media Tank Inlet Outlet 4 3 Drain Control 1 2 Drain Valve No 1 Closed 2 Open 3 Closed 4 Closed Valve...

Page 12: ...TA CHARTS 12 Autotrol 363 Demand Automatic Filter Valve 0 5 10 15 20 25 30 1 6 11 16 21 26 PRESSURE DROP IN PSI FLOW IN GPM Service Cv 5 43 0 5 10 15 20 25 30 35 1 6 11 16 21 PRESSURE DROP IN PSI FLOW...

Page 13: ...egistered marks of their respective owners Because we are continuously improving our products and services Pentair reserves the right to change specifications without prior notice Pentair is an equal...

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