Pentair AUTOTROL 368 User manual

AUTOTROL 368
SERVICE MANUAL
waterpurification.pentair.com

TABLE OF CONTENTS
MANUAL OVERVIEW ................................................................ 2
SAFETY INFORMATION............................................................ 2
TYPICAL TOOLS AND FITTINGS REQUIRED............................ 2
EQUIPMENT INSTALLATION.................................................... 3
CONTROL OPERATION & LAYOUT........................................... 8
PROGRAMMING - 368/604....................................................... 9
PROGRAMMING - 368/606....................................................... 9
MANUAL REGENERATION....................................................... 10
QUICK CYCLING THE CONTROL.............................................. 10
SYSTEM SELECTION AND RESET PROCEDURES................... 10
ACCESSING HISTORY VALUES................................................. 11
START-UP................................................................................. 11
VALVE ASSEMBLY - 368 ........................................................... 12
TROUBLESHOOTING................................................................ 14
SERVICE ASSEMBLIES ............................................................ 15
VALVE DIMENSIONS- 368 ........................................................ 16
VALVE LAYOUT - 368 ................................................................ 16
PERFORMANCE SPECIFICATIONS .......................................... 17
FLOW DATA CHARTS................................................................ 18
MANUAL OVERVIEW
How To Use This Manual
This installation manual is designed to guide the installer
through the process of installing and starting the softener.
This manual is a reference and will not include every system
installation situation. The person installing this equipment
should have:
• Knowledge in the water softener installation
• Basic plumbing skills
Icons That Appear In This Manual
WARNING:
Failure to follow this instruction can result in
personal injury or damage to the equipment.
NOTE: This will make the process easier if followed.
Inspection
Inspect the unit for damage or missing parts.
SAFETY INFORMATION
• Review the entire Operation Manual before installing the
water conditioning system.
• Follow all applicable plumbing and electrical codes when
installing this water conditioning system.
• This water conditioning system is not intended for the
treatment of water that is microbiologically unsafe or of
unknown quality without adequate disinfection before or
after the system.
• This water conditioning system is to be used only for
potable water.
• Inspect the water conditioning system for carrier shortage
or shipping damage before beginning installation.
• Use caution when installing soldered metal piping near
the water conditioning system. Heat can adversely affect
the plastic control valve or bypass valve system. Be sure
all soldered pipes are fully cooled before attaching plastic
valve to the plumbing.
• All plastic connections should be hand tightened.
Plumber's tape may be used on connections that do not
use an O-ring seal. Do not use pipe dope type sealants on
the valve body. Do not use pliers or pipe wrenches.
• Minimum pipe run to water heater of three meters to
prevent backup of hot water into system.
• Do not use petroleum-based lubricants, oils or
hydrocarbon-based lubricants. Use only 100% silicone
lubricants.
• Use only the power transformer supplied with this water
conditioning system.
• The power outlet must be grounded.
• Install an appropriate grounding strap across the inlet
and outlet piping of the water conditioning system to
ensure that a proper ground is maintained.
• To disconnect power, unplug the AC adapter from its
power source.
• Observe drain line requirements. The drain line must be
a minimum of 1/2-inch diameter. Use 3/4-inch pipe if the
total length of the drain line exceeds 6 meters.
• Do not support the weight of the system on the control
valve connections, or plumbing.
• Do not allow this water conditioning system to freeze.
Damage from freezing will void this water conditioning
system’s warranty.
• Keep the media tank in the upright position. Do not turn
upside down or drop. Turning the tank upside down or
laying the tank on its side can cause media to enter the
valve.
• Use only regenerants designed for water conditioning.
TYPICAL TOOLS AND FITTINGS REQUIRED
• Pipe Cutter
• Tubing Cutter
• File
• Pliers
• Tape Measure
• Soldering Tools
• Lead Free Solder
• Bucket
• Towel
• Plumbers Tape
• Adjustable Wrench
• Tube 100% Silicone Grease
California Proposition 65 Warning
WARNING:
This product contains chemicals known to the State of California to cause cancer or birth
defects or other reproductive harm.
2 • AUTOTROL 368 Service Manual

EQUIPMENT INSTALLATION
General Warnings And Safety Information
Electrical
There are no user-serviceable parts in the AC adapter, motor,
or controller. In the event of a failure, these should be replaced.
• All electrical connections must be completed according to
local codes.
• Use only the power AC adapter that is supplied. If the AC
adapter is replaced, use a Class II, 12 volt, 150 mA supply.
• The power outlet must be grounded and always on.
• To disconnect power, unplug the AC adapter from its
power source.
• Install an appropriate grounding strap across the inlet
and outlet piping of the water system to ensure proper
grounding is maintained.
Mechanical
• Do not use petroleum based lubricants such as petroleum
jelly, oils, or hydrocarbon based lubricants. Use only 100%
silicone lubricants.
• All plastic connections should be hand tightened.
Plumber's tape should be used on connections that do not
use an O-ring 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 interior
damage to the valve.
• Observe drain line requirements.
• Do not use lead-based solder for sweat solder
connections.
• The drain line must be a minimum of 1/2-inch diameter.
Use 3/4-inch pipe the pipe length is greater than
20 feet (6 m).
• Do not support the weight of the system on the control
valve fittings, plumbing, or the bypass.
• It is not recommended to use sealants on the threads.
Use plumber's tape on all threads.
General
• Observe all warnings that appear in this manual.
• This system is not intended to be used for treating water
that is microbiologically unsafe or of unknown quality
without adequate disinfection before or after the system.
• Keep the unit in the upright position. Do not turn on side,
upside down, or drop. Turning the tank upside down will
cause media to enter the valve.
• Operating ambient temperature is between 34°F (1°C)
and 120°F (49°C).
• Operating water temperature is between 35°F (1°F) and
100°F (38°C).
• Working water pressure range is 20 to 125 psi
(1.38 to 8.61 bar). In Canada, the acceptable working
water pressure range is 20 to 100 psi (1.38 to 6.89 bar).
• Use only salts designed for water softening. Acceptable
salt type is sodium chloride pellet salt.
• Follow state and local codes for water testing. Do not use
water that is micro-biologically unsafe or of unknown
quality.
• When filling media tank, do not open water valve
completely. Fill tank slowly to prevent media from exiting
the tank.
• Always make modifications to house plumbing first.
Connect to valve last.
• Plastic parts and O-rings may be damaged by heat and
solvents. When constructing plumbing connections, allow
heated parts to cool and protect parts from solvents.
System Recharge Cycles
Service (Downflow):
Untreated water is directed down through the resin bed and up
through the riser tube. The hardness ions attach themselves
to the resin and are removed from the water. The water is
conditioned as it passes through the resin bed.
When a recharge cycle starts, the softener goes through seven
cycles. During the recharge cycle, the softener will allow
untreated water to bypass into the building.
1. Backwash 1 (Upflow):
The flow of water is reversed by the control valve and
directed down the riser tube and up through the resin bed.
During the backwash cycle, the bed is expanded and debris
is flushed to the drain.
2. Brine Draw (Downflow):
The brine draw cycle takes place during the slow rinse
cycle. The control directs water through the brine injector
and brine is drawn from the salt tank. Brine draw is
completed when the air check in the salt tank closes.
Slow Rinse (Downflow):
The brine is directed down through the resin bed and up
through the riser tube to the drain. The hardness ions are
displaced by sodium ions and are sent to the drain. The
resin is recharged during the brine cycle.
3. Repressurize Cycle (Hard Water Bypass Flapper Open):
This cycle closes the flappers for a short time to allow the
air and water to hydraulically balance in the valve before
continuing the recharge.
4. Fast Rinse 1 (Downflow):
The control directs water down through the resin bed and
up through the riser tube to the drain. Any remaining brine
residual is rinsed from the resin bed.
5. Backwash 2 (Upflow):
The flow of water is reversed by the control valve and
directed down the riser tube and up through the resin bed.
During the backwash cycle, the bed is expanded and debris
is flushed to the drain.
6. Fast Rinse 2 (Downflow):
The control directs water down through the resin bed and
up through the riser tube to the drain. Any remaining brine
residual is rinsed from the resin bed.
7. Brine Refill:
Water is directed to the salt tank at a controlled rate, to
create brine for the next recharge.
AUTOTROL 368 Service Manual• 3

To Regenerant
Tank
BRINE REFILL
Cycle 7
FAST RINSE
Cycle 4
BACKWASH
Cycle 5
FAST RINSE
Cycle 6
SERVICE BACKWASH
Cycle 1
REPRESSURIZE
Cycle 3
From Regenerant
Tank
BRINE/SLOW RINSE
Cycle 2
Figure 4 Flow Patterns
Location Selection
Location of a water treatment system is important. The
following conditions are required:
• Level platform or floor.
• Ambient temperatures over 34°F (1°C) and below 120°F
(49°C).
• Water pressure below 125 psi (8.61 bar) and above
20 psi (1.4 bar).
• In Canada, the water pressure must be below 100 psi
(6.89 bar).
• Constant electrical supply to operate the controller.
• Total minimum pipe run to water heater of ten feet (three
meters) to prevent backup of hot water into system.
• Local drain or tub for discharge as close as possible.
• Water line connections with shutoff or bypass valves.
• Must meet any local and state codes for site of
installation.
• Valve is designed for minor plumbing misalignments. Do
not support weight of system on the plumbing.
• Be sure all soldered pipes are fully cooled before
attaching plastic valve to the plumbing.
• Room to access equipment for maintenance and adding
salt to tank.
8.75 in
(22.2 cm)
4 in
(10.1 cm)
Figure 5
Outdoor Locations
It is recommended that the equipment be installed indoors.
When the water conditioning system must be installed
outdoors, several items must be considered.
• Moisture — The valve and controller are rated for NEMA 3
locations. Falling water should not affect performance.
The system is not designed to withstand extreme humidity
or water spray from below. Examples are: constant heavy
mist, near corrosive environment, upwards spray from
sprinkler.
• Direct Sunlight — The materials used will fade or discolor
over time in direct sunlight. The integrity of the materials
will not 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 physical damage to the internal parts as
well as the plumbing.
• Insects — The controller and valve have been designed to
keep all but the smallest insects out of the critical areas.
Things You Need to Know
• When the controller is first plugged in, it may display
an Err 3, this means that the controller is rotating the
camshaft to the home position.
• The preset default time of recharge is 2:00 AM.
• Make sure control power source is plugged in. The
transformer should be connected to a non-switched
power source.
• Test your water. Take a 4-5 oz sample of your water to
someone who can test for hardness. This information will
be used to setup the control.
EQUIPMENT INSTALLATION continuedEQUIPMENT INSTALLATION continuedEQUIPMENT INSTALLATION continued
4 • AUTOTROL 368 Service Manual

Soft Water
Hard Water
Outside
Faucet
Outside
Faucet
Bath TubLavatoryToilet Kitchen
Laundry Tubs
Pump
or
Meter
Hot Water
Outlet
Water
Heater
Brine Tank Overow Drain
Floor Drain
Drain Line
Bypass
Softener
Grounding
Strap
Figure 6 Softened Water Flow
EQUIPMENT INSTALLATION continued
AUTOTROL 368 Service Manual• 5

Grounding the Plumbing
It is important that the plumbing system be electrically
grounded. When a water softener is installed, a nonmetallic
bypass valve may interrupt the grounding. To maintain
continuity, a grounding strap can be purchased at a hardware
store. When it is installed, the strap will connect the plumbing
into the softener to the plumbing out of the softener.
If you have other water treating equipment such as; chlorinator,
sediment filter, neutralizer, iron filter, or taste & odor filter,
they should be installed upstream of the water softener.
You may wish to consult a water professional if additional water
treating equipment is to be installed.
Valve Layout
Outlet Inlet
Meter
Cable
Drain
1/2" Tube
To Brine Tank
3/8" NPT
3/8" Tube
Figure 7
Drain Line Flow Control
The drain line flow control (DLFC) requires assembly
(Figure 8).
1. Locate parts and a roll of plumber's tape. The plumbing
adapters should be removed (Figure 10 Connector
Assembly).
2. Wrap the tape over threads of the flow control.
3. Screw the flow control and the 90° elbow together. Hand
tighten.
4. Place the ball into the flow control and insert the assembly
into the drain line opening.
5. Push the assembly in and secure with the drain line clip.
90° Elbow Flow Control
Control Ball
Drain Line Clip
Figure 8
Water Line Connection
Once you have selected your location, check the direction of the
water flow in the main pipe.
Inspect the main water pipe. Write down the type of pipe
(copper, plastic, galvanized etc.). Record the size of the pipe.
Plastic style pipes usually have the size printed on the outside.
Other pipes can be measured for the outside diameter and
converted into the pipe size at the store. Do not use pipe that is
smaller than the main water pipe.
If the main plumbing is galvanized pipe and you are installing
copper pipe, then you must use dielectric insulating connectors
between the two styles of pipe.
WARNING:
If pipes will be sweat soldered, do not connect
adapters to the bypass until the pipes have
cooled.
IN OUT
IN OUT
Connector
Assembly
“H” Clip
Drain
Line
Handles in Service Handles in Bypass
Figure 9 Bypass Operation
IMPORTANT: When the valve is in bypass, water will not
enter the softening tank. The water in the building will not be
treated. Figure 9 Bypass Operation, shows the handles in the
service position.
WARNING:
The inlet water must be connected to the inlet
port of the valve. When replacing a water valve,
it is possible that the inlet and outlet plumbing
is installed in a reversed position. Be certain
the inlet connection on the valve is connected
to the incoming water fitting from the water
supply. Do not solder pipes with lead-based
solder.
WARNING:
Do not use petroleum grease on gaskets when
connecting bypass plumbing. Use only 100%
silicone grease products when installing any
plastic valve. Non-silicone grease may cause
plastic components to fail over time.
The bypass assembly connects to the water system by means
of a connector assembly. The connector is secured to the
plumbing and then inserted into the bypass. A clip is used to
hold it in place.
Figure 10 Connector Assembly
EQUIPMENT INSTALLATION continued
6 • AUTOTROL 368 Service Manual

Before inserting the connector:
• Check that all O-rings are in place and not damaged.
• O-rings are pre-lubricated. Sliding surfaces should be
lubricated with 100% silicone grease.
Firmly insert connector into bypass. Press locking clip into
position. Make certain the clip is fully engaged.
NOTE: Before turning on the water to the valve, rotate the two
handles on the bypass valve 2-3 times. This will help
seat O-rings and prevent leaking.
To remove a clip:
1. Turn off water and release water pressure at the valve.
2. Push the water line connectors into the bypass and valve.
This will help release O-rings that may have seated in
place.
3. Remove the clip by inserting a flat blade under the
top center of the clip and lifting (prying up) (Figure 10
Connector Assembly).
WARNING:
Do not use pliers to remove a clip. It is likely
the clip will break.
Drain Line Connection
NOTE: Standard commercial practices are expressed here.
Local codes may require changes to the following
suggestions. Check with local authorities before
installing a system.
1. The unit should be above and not more than 20 feet (6.1
m) from the drain. Use an appropriate adapter fitting to
connect 1/2-inch (1.3 cm) plastic tubing to the drain line
connection of the control valve.
2. If the unit is located 20-40 feet (6.1-12.2 m) from drain, use
3/4-inch (1.9 cm) tubing. Use appropriate fittings to connect
the 3/4-inch tubing to the 3/4-inch NPT drain connection on
valve.
3. The drain line may be elevated up to 6 feet (1.8 m) providing
the run does not exceed 15 feet (4.6 m) and water pressure
at the softener is not less than 40 psi (2.76 bar). Elevation
can increase by 2 feet (61 cm) for each additional 10 psi (.69
bar) of water pressure at the drain connector.
4. Where the drain line is elevated but empties into a drain
below the level of the control valve, form a 7-inch (18-cm)
loop at the far end of the line so that the bottom of the loop
is level with the drain line connection. This will provide an
adequate siphon trap.
Where the drain empties into an overhead sewer line, a
sink-type trap must be used.
NOTE: The drain line connects to the elbow previously
installed. It is located between the water line
connections at the rear of the valve.
5. Use pliers to expand a clamp. Slide the clamp up one end
of the longer length drain line tubing about 1-2 inches and
release.
6. Push the tubing over the ribbed drain line fitting.
7. Expand the clamp and move it up the tube to pinch the tube
to the fitting.
8. Secure the discharge end of the drain line to prevent it from
moving.
Right Way
Figure 11 Drain Line Connection
NOTE: Waste connections or drain outlet shall be designed
and constructed to provide for connection to the
sanitary waste system through an air-gap of 2 pipe
diameters or 1 inch (22 mm) whichever is larger.
WARNING:
Never insert drain line directly into a drain,
sewer line, or trap (Figure 11 Drain Line
Connection). Always allow an air gap between
the drain line and the wastewater to prevent
the possibility of sewage being back-siphoned
into the softener.
Overflow Line Connection
In the event of a malfunction, the salt TANK OVERFLOW will
direct “overflow” to the drain instead of spilling on the floor.
This fitting should be on the side of the cabinet.
To connect the overflow line, locate the tubing connector on the
side of the tank (Figure 12 Tubing Connections). Attach length
of 1/2-inch (1.3-cm) I.D. tubing to fitting and run to drain. Do
not elevate overflow line higher than overflow fitting.
Do not tie into drain line of control unit. Overflow line must be
a direct, separate line from overflow fitting to drain, sewer or
tub. Allow an air gap as per drain line instructions.
Overflow
Connection Salt Line Opening
Figure 12 Tubing Connections
EQUIPMENT INSTALLATION continued
AUTOTROL 368 Service Manual• 7

Salt Line Connection
The salt line from the brine tube connects to the valve. Make
certain the connections are hand tightened. Be sure that the
salt line is secure and free from air leaks. Even a small leak
may cause the salt line to drain out, and the softener will not
draw salt from the tank. This may also introduce air into the
valve causing problems with valve operation.
To install the brine line:
1. Inside the salt tank, remove the cap from the large cylinder
to gain access to the connection.
2. Be sure the brass insert is in the end of the brine tubing.
Insert the tubing through the opening in the tank.
3. Push the tubing into the plastic nut. Slowly unscrew the nut
until the tubing moves into the connection. The tubing will
hit bottom.
NOTE: Once the tubing has been pushed into the nut, it cannot
be pulled out. The nut will need to be removed. See
Figure 13 for correct assembly.
4. Hand tighten the nut until the connection is tight.
Figure 13
Electrical Connection
WARNING:
This valve and control are for dry location use
only, unless used with a Listed Class 2 power
supply suitable for outdoor use.
The controller operates on 12-volt alternating current power
supply. This requires use of the an AC adapter with your
system.
Make sure power source matches the rating printed on the AC
adapter.
NOTE: The power source should be constant. Be certain
the AC adapter is not on a switched outlet. Power
interruptions longer than 8 hours may cause the
controller to lose the time setting. When power is
restored, the time setting must then be re-entered.
CONTROL OPERATION & LAYOUT
Large LED Display
A large 2 digit LED readout is highly visible in most
installations.
Simplified Three-Step Programming
Only three buttons are required to fully program the control.
Camshaft Indicator
A column of windows located on the left of the control provides
a visual indicator of the camshaft rotation.
Manual Regen Button
The Manual Regen button, when pressed, initiates either a
delayed regeneration or immediate regeneration.
Time Button
When pressed, will display the current hour of day for 5
seconds. Press again to increase the hour of day by 1. Press
and hold to change rapidly.
Salt Button
Press to display the current setting (HE/HC) for 5 seconds.
Press again during the 5 seconds to change the setting.
Hardness Button
Press to display the hardness setting for 5 seconds. Press
again during the 5 seconds to increase the setting by 1 grain
per gallon. Press and hold to change rapidly.
Flow Indicator
The decimal point/flow indicator blinks on and off when water
flow turns the meter.
Power Loss Memory Retention
The control features battery-free Time of Day retention during
loss of power. The Time will remain in memory.
NOTE: All other programmed parameters are stored in the
flash memory and are retained during power outages.
Flash memory retention is 100 years
Refill
Control Cap
Injector
Cap
Camshaft
Indicator
Regen
Button
Display
Time
Button
Salt
Button
Regen
Interval/Days
Button
Remove
Cover
Delayed Regen
Indicator
Flow
Indicator
EQUIPMENT INSTALLATION continued
Figure 14
8 • AUTOTROL 368 Service Manual

PROGRAMMING - 368/604
Figure 15
Time of Day: Press until desired hour appears. Release.
Range: 0 through 23 hours
NOTE: The elapsed minutes will reset to zero when the hours
are changed.
Figure 16
Regenerant Dosage: Press until desired regenerant dosage
appears. Release.
Range: 0.5 lbs to 30 lbs
0.5 lbs to 5.0 lbs by increments of 0.5 lbs (10 increments)
6.0 lbs to 30 lbs by increments of 1.0 lbs (25 increments)
Default: 3.0 lbs
Range: 0.20 kg to 6.0 kg
0.20 kg to 1.0 kg by increments of 0.05 kg
1.0 kg to 3.0 kg by increments of 0.1 kg
3.0 kg to 60 kg by increments of 0.5 kg
Default: 0.6 kg
Figure 17
Regen Interval: Press until desired interval appears.
Release.
Range: 0 through 30
0 = Disabled
0.3 = Regeneration every 8 hours: at 2, 10 and 18 hrs
0.5 = Regeneration every 12 hours: at 2 and 14 hrs
1-30 = Days: 2
Programming is complete.
PROGRAMMING - 368/606
Figure 18
Time of Day: Press until desired hour appears. Release.
Range: 0 through 23 hours
NOTE: The elapsed minutes will reset to zero when the hours
are changed.
Figure 19
Regenerant Dosage: Press until desired regenerant dosage
appears. Release.
Range: 0.5 lbs to 30 lbs
0.5 lbs to 5.0 lbs by increments of 0.5 lbs (10 increments)
6.0 lbs to 30 lbs by increments of 1.0 lbs (25 increments)
Default: 30 lbs
Range: 0.20 kg to 6.0 kg
0.20 kg to 1.0 kg by increments of 0.05 kg (16 increments)
1.0 kg to 3.0 kg by increments of 0.1 kg (20 increments)
3.0 kg to 60 kg by increments of 0.5 kg (6 increments)
Default: 0.6 kg
Figure 20
AUTOTROL 368 Service Manual• 9

Regen Interval: Press until desired interval appears.
Release. 1 (x100 gallon) to 40 (x100 gallon) by increments of
1 (x100 gallon) (40 steps)
Default: 10 (x100 gallon)
Range: 0.40 to 9.5 cubic meters
0.4 m3to 1.0 m3by increments of 0.05 m3(12 increments)
1.0 m3to 3.0 m3by increments of 0.1 m3(20 increments)
3.0 m3to 5.0 m3by increments of 0.2 m3(10 increments)
5.0 m3to 9.5 m3by increments of 0.05 m3(10 increments)
Programming is complete.
Calendar Override Setting
The model 606 demand control needs a method to set days
between regeneration for regulatory requirements and for
cases when the flow sensor has failed.
Enter by holding and for 3 seconds. The programmed
calendar override is displayed. Press to increase value.
Values the same as 604.
0 = no calendar override
0.3 = Regeneration every 8 hours
0.5 = Regeneration every 12 hours
1-30 days between regeneration
Default: 0
MANUAL REGENERATION
Delayed Regeneration
Press and release to program a delayed regeneration. The
system will regenerate at the next Time of Regeneration
(2:00 AM). Repeat procedure to disable the Delayed Regen.
Regen dot blinks when delayed regeneration is on.
Immediate Regeneration
Press and hold the for 3 seconds to initiate an immediate
regeneration. The control cycles to backwash. The control
will proceed through a complete regeneration. A cascading
symbol (- -) will be displayed until regeneration is complete.
The symbol (- -) is not displayed during a quick cycling of the
control.
Figure 21
QUICK CYCLING THE CONTROL
Quick Cycling
Press and hold the for 3 seconds to initiate an immediate
regeneration. The control will cycle to the backwash cycle.
1. Press and release the to display "C 1"
2. Simultaneously press then release and to move the
control to the next cycle.
NOTE: The time may be displayed for 5 seconds.
3. Press and release the to display "- -" or the "C#".
Continued pressing of will switch the display between
"- -" and "C#".
4. Repeat steps 2 and 3 to cycle through each position.
Quick Cycle to Service Position
Simultaneously press and and hold for 3 seconds during
any regeneration cycle. The control will skip the remaining
regeneration cycles and return to the service position. The
Time of Day will be displayed when the control reaches the
service position.
Figure 22
SYSTEM SELECTION AND RESET
PROCEDURES
The 604 and 606 controls have four system settings available.
The system selections accommodate multiple tank sizes
and various feedwater water conditions. Please contact your
installer before changing system settings.
System Selection:
1. Press and hold the and buttons simultaneously for
3 seconds.
2. A small "u" will be displayed in the left digit. The right digit
will display the current system setting.
3. Press the button to scroll through the system settings.
Release the button when the desired system setting is
displayed.
4. The displayed system setting will be stored in Flash
memory when the control exits programming after 5
seconds.
System Selection Reset:
All programmed settings with the exception of Time of Day can
be reset. Entering the value "0" will reset the flash memory to
the factory default.
1. Press and hold the and buttons simultaneously for
3 seconds.
2. A small "u" will be displayed in the left digit. The right digit
will display the current system setting.
3. Press the button and scroll the display to the "u 0"
display.
PROGRAMMING - 368/606 continued
10 • AUTOTROL 368 Service Manual

4. Wait 5 seconds for the setting to be stored into flash
memory. The display will revert to the Time of Day setting.
The control has now defaulted to System 1 setting.
5. Follow steps 1-4 of the System Selection procedure to
select the desired system setting.
Programmed Settings
C# Cycle Resin
Bed Flow
Direction
System
u1 (min)
System
u2 (min)
System
u3 (min)
System
u4 (min)
C1 Backwash ↑ 8 8 1 3
C2 Brine Draw ↓ Calculated Calculated Calculated Calculated
Slow Rinse 25 45 25 45
C3 Repressurize None 3 3 3 3
C4 Fast Rinse ↓ 3 3 1 3
C5 2nd
Backwash
↑1111
C6 2nd Fast
Rinse
↓1111
C7 Brine Refill None Calculated Calculated Calculated Calculated
ACCESSING HISTORY VALUES
The control features a review level that displays the operation
history of the system. This is a great troubleshooting tool for
the control valve.
To access history values, press Recharge followed by the
Salt Amount button and hold for 3 seconds to view the
Diagnostic Codes.
NOTE: If a button is not pushed for 30 seconds, the controller
will exit the history table.
Press the Time of Day button to increment through the
table. When the desired code is reached, Press the Salt Amount
button to display the value.
Some of the values have four digits 1, 2, 3, 4. Press the Salt
Amount button to display the first two (1, 2). Press the
Water Hardness button to display the last two (3, 4).
When the Salt Amount button is pressed to view H2 the
current flow rate will be displayed but not updated. Continue to
press and release the Salt Amount button every 5 seconds
to update the display. The flow dot on the display will flash
when there is flow thru the softener.
Code Description Notes
H1 Days since last recharge Days since last recharge
H2 Current flow rate Gallons per minute
H3 Current day of week Current day of week
H4 Water used today since 0200
In gallons,
max value displayed 9999
max value stored 65,535.
H5 Water used since last recharge
A0 Average water usage for day 0
A1 Average water usage for day 1
A2 Average water usage for day 2
A3 Average water usage for day 3
A4 Average water usage for day 4
A5 Average water usage for day 5
A6 Average water usage for day 6
STARTUP
The conditioner will now need to be placed into operation.
Please review Quick Cycling the Control procedure before
attempting start-up.
DO NOT put regenerant material into the brine tank.
1. With the supply water for the system still turned off,
position the bypass valve to the “not in bypass” (normal
operation) position.
Both valve
handles pointing
in direction of
water flow
2. Press and hold the button on the controller for 3
seconds. This will initiate a manual regeneration, and cycle
to the backwash position.
3. Filling the media tank with water.
A. With the conditioner in backwash, open the water supply
valve very slowly to approximately the 1/4 open position.
Water will begin to enter the media tank. Air will begin
to be purged to drain as the media tank fills with water.
WARNING:
If opened too rapidly or too far, media may
be lost out of the tank into the valve or the
plumbing. In the 1/4 open position, you should
hear air slowly escaping from the valve drain
line.
B. When all of the air has been purged from the media
tank (water begins to flow steadily from the drain line),
open the main supply valve all of the way. This will purge
the final air from the tank.
C. Allow water to run to drain until the water runs clear
from the drain line. This purges any debris from the
media bed.
D. Pour water into the brine tank. Advance to cycle 2 (Brine
Draw) by pressing the and buttons at the same
time. The water in the brine tank should be drawn into
the valve. If the water is not receding from the tank,
refer to Troubleshooting.
E. Quickly cycle the control to the refill cycle (C7). Place
salt in brine tank. Allow this cycle to finish and the
control to move to service. The brine tank will have the
correct amount of water.
WARNING:
Ensure that the system has been properly
disinfected per the water conditioning system
manufacturer's recommendations.
The water conditioning system is now fully operational.
The display will show the hour of the day. The decimal point at
bottom center of the display will blink when water is flowing.
SYSTEM SELECTION AND RESET
PROCEDURES continued
AUTOTROL 368 Service Manual• 11

VALVE ASSEMBLY - 368
5
8
9
7
1
4
3
2
B
A
D
C
6
E
G
F
10
11
4
12
12 • AUTOTROL 368 Service Manual

Item No. QTY Part No. Description
1.................... 1............................................Valve Body Assembly
........... 4001890..................Kit, Service, Valve 368-604, .14, WD
........... 4001891..................Kit, Service, Valve 368-606, .14, WD
........... 4001892..................Kit, Service, Valve 368-604B, .33, WD
........... 4001893..................Kit, Service, Valve 368-606B, .33, WD
........... 4001894..................Kit, Service, Valve 368-604, .14, NA
........... 4001895..................Kit, Service, Valve 368-606, .14, NA
........... 4001896..................Kit, Service, Valve 368-604B, .33, NA
........... 4001897..................Kit, Service, Valve 368-606B, .33, NA
A.................... 1.......... 4001260..................12 Volt Motor/Optical Sensor Cable
Assembly
B ................... 1.......... 1000269..................Injector Cap Assembly
C.................... 1............................................Injector/Screen Assemblies
........... 3025326..................E Injector 6" Tank - Yellow
........... 3025327..................F Injector 7" Tank - Peach
........... 3025328..................G Injector 8" Tank - Tan
........... 3025329..................H Injector 9" Tank - Lt Purple
........... 4000880..................J Injector 10" Tank - Lt Blue
D ................... 1............................................Refill Flow Control Assemblies
........... 1000221..................Ass'y Refill Cont - 0.14 gpm
........... 1243510..................Ass'y Refill Cont - 0.33 gpm
(Required with 1030502)
........... 1030502..................Ball, Brine-Backwash, 0.557"Dia.
Required with 1243510)
E.................... 1.......... 3027837..................Meter Cable
F.................... 1............................................Valve Controller Assembly - 368
........... 4001617..................368/604B Control - NA 0.33 gpm
........... 4001741..................368/604B Control - World 0.33 gpm
........... 4001618..................368/606B Control - NA 0.33 gpm
........... 4001742..................368/606B Control - World 0.33 gpm
........... 4001739..................368/604 Control - NA 0.14 gpm
........... 4001737..................368/604 Control - World 0.14 gpm
........... 4001740..................368/606 Control - NA 0.14 gpm
........... 4001738..................368/606 Control - World 0.14 gpm
G.................... 1.......... 4001889..................Valve O-ring Kit
2.................... 1............................................AC Wall Mound Adapters
........... 1000812..................Australian Wall Trans - 240V
........... 1000813..................British Wall Trans - 240 V
........... 3031517..................China Wall Trans - 240V
........... 1262524..................Europe Cord Connect Trans - 240V
........... 1000814..................Europe WallTrans - 240V
........... 1000810..................Japan Wall Trans - 100V
........... 1000811..................N. Amer Wall Trans - 120V
........... 44193 ......................N. Amer WallTrans - 230V
........... 3019151..................N. Amer WallTrans - 120V E EFF
........... 1235448..................N. Amer Outdoor Trans - 120V
3................................. 1...............................3027839 .......... Meter Assembly
4................................. 1...............................3031825 .......... Kit, O-ring Manifold
5................................. 1...............................4000886 .......... 368 Bypass
6.................... 1............................................Kit, Bypass Connectors (2
connectors)
........... 4001606..................Kit, 3/4" BSP Connectors
........... 4001605..................Kit, 3/4" NPT Connectors
........... 4000888..................Kit, 1" NPT Connectors
........... 4001604..................Kit, 1" BSP Connectors
7.................... 1............................................Kit, Drain Line Flow Control Bypass -
368
........... 4001297..................#6 EXT DLFC - Bypass - BSP
........... 4001298..................#7 EXT DLFC - Bypass - BSP
........... 4001299..................#8 EXT DLFC - Bypass - BSP
........... 4001300..................#9 EXT DLFC - Bypass - BSP
........... 4001545..................#10 EXT DLFC - Bypass - BSP
........... 4001284..................#6 EXT DLFC - Bypass - NPT
........... 4001285..................#7 EXT DLFC - Bypass - NPT
........... 4001028..................#8 EXT DLFC - Bypass - NPT
........... 4001286..................#9 EXT DLFC - Bypass - NPT
........... 4000887..................#10 EXT DLFC - Bypass - NPT
8.................... 1.......... 4000871..................Elbow 36X Valves, 3/8 tube x 3/8 NPT
(only used with bypass)
9.................... 1.......... 4000996..................Drainline 90° 1/2 NPT x 1/2 Hose
Barb
10.................. 1............................................Manifold Assembly - 368
........... 3031927..................3/4" BSP Adapter - Gray
........... 4000968..................3/4" NPT Manifold/Adapter
........... 4000970..................3/4" BSP Adapter - Black
........... 4000969..................3/4" NPT Adapter - Black
11.................. 1............................................Kit, Drain Line Flow Control Manifold
- 368 (only used with manifold)
........... 3031526..................#6 EXT DLFC - Manifold - BSP
........... 3031527..................#7 EXT DLFC - Manifold - BSP
........... 3031528..................#8 EXT DLFC - Manifold - BSP
........... 3031529..................#9 EXT DLFC - Manifold - BSP
........... 4001303..................#6 EXT DLFC - Manifold - NPT
........... 4001307..................#7 EXT DLFC - Manifold - NPT
........... 4001310..................#8 EXT DLFC - Manifold - NPT
........... 4001313..................#9 EXT DLFC - Manifold - NPT
12............................... 4000390..................Bypass Clip DLFC, 360 Valve
Item No. QTY Part No. Description
VALVE ASSEMBLY - 368 continued
AUTOTROL 368 Service Manual• 13

TROUBLESHOOTING
604-606 Control - Error Codes
Problem Possible Cause Solution
Err 1 is displayed. Program settings have been corrupted. Press any key. If Err 1 does not clear, replace control.
Err 3 is displayed. Control does not detect the camshaft position and is
returning to the service position.
Wait until the control returns to the service position.
Camshaft is not turning during Err 3 display. Check that motor is connected. Verify that the motor wire
harness is connected to motor and controller module. Verify
that optical sensor is connected and in place. Verify that
motor gear has engaged the camshaft.
If everything is connected, replace components in this order:
1. Motor Assembly, Optical Sensor
2. Control
Camshaft is turning more than five minutes to find Home
position:
Verify that optical sensor is in place and connected to wire.
Inspect for debris in the camshaft 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
Salt tank overflow. Loose salt line connection. Ensure all salt line connections are tight.
Drain line restricted with debris. Clean drain control.
Flowing or dripping water at drain or salt line
after recharge.
Debris is preventing #3 or #4 valve disc from
closing.
Remove debris.
Worn #3 or #4 valve disc. Replace valve discs.
Hard water leakage after recharge. Improper recharge. Repeat recharge after making certain correct
salt dosage was set.
Leaking of external bypass valve. Replace bypass valve.
O-Ring around riser pipe damaged. Replace O-ring.
Control will not draw salt. Restricted drain line. Remove restriction.
Injector plugged. Clean injector and screen.
Debris is preventing valve discs from closing. Remove foreign matter from valve discs.
Control will not recharge automatically. AC adapter or motor not connected. Connect power.
Defective motor. Replace motor.
Meter clogged with debris. Remove and clean meter.
Control recharges at wrong time of day. Time of Day set incorrectly. Set the correct Time of Day.
Intermittent salt draw. Low water pressure. Maintain a minimum of 20 psi
(1.3 bar) feed.
No conditioned water after recharge. No salt in salt tank. Add salt to salt tank.
Injector plugged. Clean injector and screen.
Backwashes or purges at excessively low or
high rate.
No drain line flow control. Install drain line flow control.
Restricted drain line. Remove restriction.
Runs out of conditioned water between
recharges.
Control improperly programmed. Verify salt dosage.
Flow indicator on control does not display
service flow.
Bypass valve in bypass position. Remove bypass valve from bypass.
Meter cable dislodged from valve. Fully insert meter cable into valve.
Meter clogged with debris. Remove and clean meter.
14 • AUTOTROL 368 Service Manual

SERVICE ASSEMBLIES
Valve Body Assemblies:
4001890........................... Kit, Service, Valve 368-604, .14, World
4001891........................... Kit, Service, Valve 368-606, .14, World
4001892........................... Kit, Service, Valve 368-604B, .33, World
4001893........................... Kit, Service, Valve 368-606B, .33, World
4001894........................... Kit, Service, Valve 368-604, .14, N. America
4001895........................... Kit, Service, Valve 368-606, .14, N. America
4001896........................... Kit, Service, Valve 368-604B, .33, N. America
4001897........................... Kit, Service, Valve 368-606B, .33, N. America
4001889........................... Valve O-ring Kit
Controllers:
4001617........................... 368/604B Control - North America 0.33 gpm
4001618........................... 368/606B Control - North America 0.33 gpm
4001739........................... 368/604 Control - North America 0.14 gpm
4001740........................... 368/606 Control - North America 0.14 gpm
4001741........................... 368/604B Control - World 0.33 gpm
4001742........................... 368/606B Control - World 0.33 gpm
4001737........................... 368/604 Control - World 0.14 gpm
4001738........................... 368/606 Control - World 0.14 gpm
Motors:
4001260........................... 12 Volt Motor/Optical Sensor/Cable Assembly
Injectors:
1000269........................... Injector, Cap Assembly
3025326........................... E Injector 6" Tank - Yellow
3025327........................... F Injector 7" Tank - Peach
3025328........................... G Injector 8" Tank - Tan
3025329........................... H Injector 9" Tank - Lt Purple
4000880........................... J Injector 10" Tank - Lt Blue
1000221........................... Ass'y Refill Cont - 0.14 gpm (Required
with 1030502)
1030502........................... Ass'y Refill Cont - 0.33 gpm (Required
with 1243510)
Meters:
3027837........................... Meter Cable
3027839........................... Meter Assembly
Bypass/Manifold:
4000886........................... 368 Bypass
3031927........................... 3/4" BSP Adapter - Gray
4000968........................... 3/4" NPT Manifold/Adapter
4000970........................... 3/4" BSP Adapter - Black
4000969........................... 3/4" NPT Adapter - Black
3031825........................... Kit, O-ring Manifold
3027832........................... Bar, Locking, SS, 360 Series
40576-01 ......................... Clip, H, Plastic
DLFC:
4001297........................... #6 EXT DLFC - Bypass - BSP
4001298........................... #7 EXT DLFC - Bypass - BSP
4001299........................... #8 EXT DLFC - Bypass - BSP
4001300........................... #9 EXT DLFC - Bypass - BSP
4001545........................... #10 EXT DLFC - Bypass - BSP
4001284........................... #6 EXT DLFC - Bypass - NPT
4001285........................... #7 EXT DLFC - Bypass - NPT
4001028........................... #8 EXT DLFC - Bypass - NPT
4001286........................... #9 EXT DLFC - Bypass - NPT
4000887........................... #10 EXT DLFC - Bypass - NPT
3031526........................... #6 EXT DLFC - Manifold - BSP
3031527........................... #7 EXT DLFC - Manifold - BSP
3031528........................... #8 EXT DLFC - Manifold - BSP
3031529........................... #9 EXT DLFC - Manifold - BSP
4001303........................... #6 EXT DLFC - Manifold - NPT
4001307........................... #7 EXT DLFC - Manifold - NPT
4001310........................... #8 EXT DLFC - Manifold - NPT
4001313........................... #9 EXT DLFC - Manifold - NPT
4000390........................... Bypass Clip, DLFC, 360 Valve
Fittings/Connectors:
4000871........................... Elbow 36X Valves, 3/8 Tube x 3/8 NPT (Only
used w/Bypass)
4000996........................... Drainline 90°, 1/2 NPT x 1/2 Hose Barb
4001606........................... Kit, 3/4" BSP Connectors
4001605........................... Kit, 3/4" NPT Connectors
4000888........................... Kit, 1" NPT Connectors
4001604........................... Kit, 1" BSP Connectors
Power:
1000812........................... Australian Wall Trans - 240V
1000813........................... British Wall Trans - 240V
3031517........................... China Wall Trans - 240V
1262524........................... Europe Cord Connect Trans 240V
1000814........................... Europe Wall Trans - 240V
1000810........................... Japan Wall Trans - 100V
1000811........................... N. Amer Wall Trans - 120V
44193............................... N. Amer Wall Trans - 230V
3019151........................... N. Amer Wall Trans - 120V E EFF
1235448........................... N. Amer Outdoor Trans - 120V
AUTOTROL 368 Service Manual• 15

VALVE LAYOUT - 368
Figure 2
Meter
Cable
Outlet
Drain
1/2" BSPT/NPT
Inlet
Brine
3/8" NPT
Figure 3
VALVE DIMENSIONS- 368
8.20
(208.35)
6.04
(153.49)
6.04
(153.49)
10.75
(273.08)
3.56
(90.43)
3.56
(90.42)
8.75
(222.25)
4.71
(119.70) 3.20
(81.28)
0.16
(3.99)
4.36
(110.70)
4.36
(110.70)
0.16
(3.99)
8.75
(222.25)
4.71
(119.70) 3.20
(81.28)
1.21
(30.69)
2.50
(63.55)
1.96
(49.71)
1.68
(42.67)
2.00
(50.80)
4.00
(101.60)
1.68
(42.67)
2.00
(50.80)
4.00
(101.60)
1.21
(30.69)
2.50
(63.55)
1.96
(49.71)
Figure 1
16 • AUTOTROL 368 Service Manual

PERFORMANCE SPECIFICATIONS
Flow Rates (Valve Only)
Service @ 15 psi (1.03 bar drop)....................................................
...........................................16.6 gpm (4.3 Cv) / 3.77 m3/h (3.68kV)
Backwash @ 25 psi (1.72 bar drop)...............................................
.............................................2.75 gpm (.55 Cv) / 0.62 m3/h (.48kV)
Service............................................................................... 3.68 Kv
Backwash.......................................................................... 0.48 Kv
Valve Connections
Tank Thread ............................................. 2-1/2-inches – 8, male
Inlet/Outlet Thread ................. 3/4" BSPT, male, 3/4" NPT, male,
.........................................................1" BSPT, male, 1" NPT, male
Drain Line...........................1/2" – BSPT, male, 1/2" – NPT, male
Brine Line........................... 3/8" – BSPT male, 3/8" – NPT, male
Distributor Tube Diameter............................ 1.050 inch (27 mm)
Distributor Tube Length............... Flush to top of tank ± 1/2-inch
Design Specifications
Valve Body ....................................................... Glass-filled Noryl*
Rubber Components........................ Compounded for cold water
Operating Pressure........................... 20-125 psi (1.38 – 8.61 bar)
Water Temperature........................................35-100°F (2 - 38°C)
Ambient Temperature....................................35-122°F (2 - 50°C)
Refill Flow Rate ........ 0.14 gpm (0.53 Lpm)/0.33 gpm (1.25 Lpm)
Options/Accessories (6" to 10" diameter tanks)
Regenerant Injectors .......................................... E, F, G, H, and J
External Drain Line Flow Controls ...............................................
................................. 1.0, 1.3, 1.7, 2.2 gpm (3.8, 4.9, 6.4, 8.3 Lpm)
SERVICE Cv = 4.3
0
5
10
15
20
25
0 5 10 15 20
FLOW IN GPM
PRESSUREDROP IN PSI
BW Cv = .56
0
5
10
15
20
25
30
0 0.5 1 1.5 2 2.5 3
FLOW IN GPM
PRESSUREDROP IN PSI
SERVICE Kv = 3.7
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
0 1 2 3 4 5
FLOW IN M^3/HR
PRESSUREDROP IN BAR
BW Kv = 0.48
0
0.5
1
1.5
2
2.5
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
FLOW IN M^3/HR
PRESSUREDROP IN BAR
AUTOTROL 368 Service Manual• 17

FLOW DATA CHARTS
Injector Performance Graphs
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
0.00
m3/ hr
Gallons per Minute Gallons per Minute
Gallons per MinuteGallons per Minute
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
LWR6057
bar bar
bar
bar
20
PSIPSI
PSI
PSI
2 3.5 5 6 7.5
40 60 80 100 120
Injector “F” (Peach)
For 7-inch Tanks
0.11
0.10
0.09
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
0.00
m3
/ hr
0.50
0.40
0.30
0.20
0.10
0.00LWR6057
20
23.5 5 6 7.5
40 60 80 100 120
Injector “G” (Tan)
For 8-inch Tanks
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0.00
m
3
/hr
0.70
0.60
0.50
0.40
0.30
0.20
0.10
0.00 LWR6151
20
23.5 5 6 7.5
40 60 80 100 120
Injector “H” (Light Purple)
For 9-inch Tanks
0.18
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0.00
m3/hr
0.80
0.60
0.40
0.20
0.00 LWR6151
20
23.5 5 6 7.5
40 60 80 100 120
Injector “J” (Light Blue)
For 10-inch Tanks
TOTAL BRINE DRAW RINSE
TOTAL BRINE DRAW RINSE
TOTAL BRINE DRAW RINSE
TOTAL BRINE DRAW RINSE
18 • AUTOTROL 368 Service Manual

AUTOTROL 368 Service Manual• 19

For Autotrol§Product Warranties visit:
Autotrol para las garantías de los productos visite:
Pour Autotrol garanties produit visitez le site :
waterpurification.pentair.com
}
4001548 REV C JA18
13845 BISHOPS DR., SUITE 200, BROOKFIELD, WI 53005
WATERPURIFICATION.PENTAIR.COM | CUSTOMER CARE: 800.279.9404 | [e-mail]
© 2018 Pentair Residential Filtration, LLC. All rights reserved.
§For a detailed list of where Pentair trademarks are registered, please visit waterpurification.pentair.com/brands. Pentair trademarks and logos are owned by
Pentair plc or its affiliates. Third party registered and unregistered trademarks and logos are the property of their respective owners.
13845 BISHOPS DR., SUITE 200, BROOKFIELD, WI 53005
WATERPURIFICATION.PENTAIR.COM | CUSTOMER CARE: 800.279.9404 | [e-mail]
© 2018 Pentair Residential Filtration, LLC. All rights reserved.
§For a detailed list of where Pentair trademarks are registered, please visit waterpurification.pentair.com/brands. Pentair trademarks and
logos are owned by Pentair plc or its affiliates. Third party registered and unregistered trademarks and logos are the property of their
respective owners.
PENTAIR RESIDENTIAL FILTRATION, LLC
13845 BISHOPS DR., SUITE 200 BROOKFIELD, WI 53005
262.238.4400, waterpurification.pentair.com
CUSTOMER CARE: 800.279.9404
EMAIL: [e-mail]
13845 BISHOPS DR., SUITE 200, BROOKFIELD, WI 53005
WATERPURIFICATION.PENTAIR.COM | CUSTOMER CARE:
800.279.9404 | [e-mail]
© 2018 Pentair Residential Filtration, LLC. All rights reserved.
13845 BISHOPS DR., SUITE 200, BROOKFIELD, WI 53005
P: 262.238.4400 | F: 262.238.4418
WATERPURIFICATION.PENTAIR.COM
CUSTOMER CARE: 800.279.9404
[e-mail]
© 2017 Pentair Residential Filtration, LLC
All rights reserved.
13845 BISHOPS DR., SUITE 200, BROOKFIELD, WI 53005 USA
P: 262.238.4400 | WATERPURIFICATION.PENTAIR.COM | CUSTOMER CARE: 800.279.9404 | [e-mail]
© 2018 Pentair Residential Filtration, LLC. All rights reserved.
§For a detailed list of where Pentair trademarks are registered, please visit waterpurification.pentair.com/brands. Pentair trademarks and logos are owned by
Pentair plc or its affiliates. Third party registered and unregistered trademarks and logos are the property of their respective owners.
13845 BISHOPS DR., SUITE 200, BROOKFIELD, WI 53005 USA
P: 262.238.4400 | WATERPURIFICATION.PENTAIR.COM
CUSTOMER CARE: 800.279.9404 | [e-mail]
© 2018 Pentair Residential Filtration, LLC. All rights reserved.
§For a detailed list of where Pentair trademarks are registered,
please visit waterpurification.pentair.com/brands. Pentair
trademarks and logos are owned by Pentair plc or its affiliates.
Third party registered and unregistered trademarks and logos
are the property of their respective owners.
13845 BISHOPS DR., SUITE 200, BROOKFIELD, WI 53005 USA
P: 262.238.4400 | WATERPURIFICATION.PENTAIR.COM
CUSTOMER CARE: 800.279.9404 | [e-mail]
© 2018 Pentair Residential Filtration, LLC. All rights reserved.
§For a detailed list of where Pentair trademarks are registered, please visit waterpurification.pentair.com/brands.
Pentair trademarks and logos are owned by Pentair plc or its affiliates. Third party registered and unregistered
trademarks and logos are the property of their respective owners.
13845 BISHOPS DR., SUITE 200, BROOKFIELD, WI 53005 USA
P: 262.238.4400 | WATERPURIFICATION.PENTAIR.COM | CUSTOMER CARE: 800.279.9404 | tech-supportpentair.com
© 2017 Pentair Residential Filtration, LLC. All rights reserved.
§For a detailed list of where Pentair trademarks are registered, please visit waterpurification.pentair.com/brands. Pentair trademarks and logos are owned by
Pentair plc or its affiliates. Third party registered and unregistered trademarks and logos are the property of their respective owners.