Puretec CFS 2CI Series User manual
User Guide
CFS / IRS / IRX / SFS Water Treatment Systems
2CI Commercial Filter Series
For correct operation & installation, it is essential to observe these instructions.APR2020
2 Installation & Operation Manual Copyright © Puretec Pty Ltd 2020
What's Inside
Puretec Customer Service
Thank you for purchasing a Puretec Water Treatment System. Your system is a proven
performer manufactured from only quality materials and components. It will give years
of reliability and trouble free operation if maintained properly.
This user guide is designed for Puretec 2CI Water Treatment Systems. Be careful to
ensure the information and illustration is applicable to your particular unit.
Caution: Do not use with water that is microbiologically unsafe or without
adequate disinfection before or aer the system.
The systems are designed for metropolitan supply water but can be used in other
situations. For other types of water supply, please contact your local Puretec dealer.
Puretec 2CI Water Treatment Systems are designed to run economically for many years,
dependent on the initial installation and periodic maintenance.
Note:
must be installed.
What's Inside
Puretec Customer Service ............................................................................................................................2
Installation Record ............................................................................................................................................3
Before Installation..............................................................................................................................................4
........................................................................................................................................................6
Exploded Diagram..............................................................................................................................................7
.............................................................................................................................................8
Installation Procedure......................................................................................................................................9
Programming .....................................................................................................................................................12
Advanced Programming...............................................................................................................................15
DP Switch Programming (optional) .......................................................................................................18
................................................................................................................................................................21
Regeneration......................................................................................................................................................21
Media Replacement........................................................................................................................................22
Troubleshooting Guide ..................................................................................................................................23
Warranty...............................................................................................................................................................27
3Copyright © Puretec Pty Ltd 2020 2CI Commercial Filter Series User Guide
Installation Record
Product Information
Model Number:
Serial / Batch Number:
Purchased from:
Date of Installation:
Installer / Plumber Details:
Regen Frequency: ________ Days
Water Analysis Information
Hardness: ___________ ppm / mg/L
Iron: ___________ ppm / mg/L
Manganese: ___________ ppm / mg/L
pH: ___________
TDS (Total Dissolved Salts): ___________ ppm / mg/L
Conductivity: ___________ EC / uS/cm
Chloride: ___________ ppm / mg/L
Sodium: ___________ ppm / mg/L
Tannin:
Colour:
Installation Record
4 Installation & Operation Manual Copyright © Puretec Pty Ltd 2020
Before Installation
Installation Note:
eventually fail. Also sometimes failure happens early due to unforeseen circumstances.
To avoid possible property damage, this product should be regularly examined for
leakage and/or deterioration and replaced when necessary. A drain pan, plumbed to an
where any leakage could cause property damage, and/or the water supply should be
Professional Installation Required
•
Make Sure Your Water Has Been Thoroughly Tested
• An analysis of your water should be made prior to the selection of your water
conditioning equipment. Your dealer will generally assist with this service for
you, and may send a sample to an independent laboratory for analysis and
recommendations. Enter your analysis information on page 3 for your permanent
record.
Install Water Treatment Equipment Correctly
contribute to proper location are as follows:
• Install as close as possible to a drain.
• Install in correct relationship to other water treatment equipment. Contact Puretec
for assistance.
• Install the system in the supply line BEFORE the water heater. Temperatures above
40°C (104°F) will damage the system and void the warranty.
• DO NOT install the system in a location where freezing temperatures occur. Freezing
may cause permanent damage and will also void the warranty.
• DO NOT install where water hammer conditions may occur without installing an
arrestor.
•
Before Installation
5Copyright © Puretec Pty Ltd 2020 2CI Commercial Filter Series User Guide
Before Installation
misalignment but are not designed to support the weight of a system or the plumbing.
• Do not use petroleum jelly, oils, other hydrocarbon lubricants or spray silicone anywhere.
• Do not use pipe dope or other sealants on threads. Thread seal tape is the preferred
• All plumbing should be done in accordance with local plumbing codes. The pipe size for
the drain line should be a minimum of 1”.
• Install grounding strap on metal pipes if required.
• Ensure the system is protected against high pressure and extreme temperatures.
WARNINGS
Note:
Things to Remember While Planning Your Installation:
•
• If lawn sprinklers, a swimming pool, or geothermal heating/cooling or water for
6 Installation & Operation Manual Copyright © Puretec Pty Ltd 2020
Model: Width: Height: Drain:
CFS100-2CI
IRS70-2CI
IRX70-2CI
SFS100-2CI
406 mm 1980 mm 1"
CFS140-2CI
IRS100-2CI
IRX100-2CI
SFS150-2CI
533 mm 2040 mm 1"
CFS180-2CI
IRS150-2CI
IRX150-2CI
SFS250-2CI
610 mm 2230 mm 1½"
CFS220-2CI
IRS250-2CI
IRX250-2CI
SFS350-2CI
762 mm 2170 mm 1½"
CFS320-2CI
IRS350-2CI
IRX350-2CI
914 mm 2338 mm 1½"
Specications
Specications
Operating Pressure Min/Max
Operating Temperature Min/Max:
ing)
Electrical Connection:
Inlet/outlet Connection: 2"
(W)
(H)
7Copyright © Puretec Pty Ltd 2020 2CI Commercial Filter Series User Guide
Exploded Diagram
Exploded Diagram
21
3
4
8
7a
9
7b
10
6
or
5Optional (sold separately)
Item Part no Description
1Pressure Tank
2 WTD3320 Riser Pipe
3 WTD3100 Top Screen
4 WTD3040
5 Flow Meter (sold separately)
6
7a 1½" Drain Line Flow Controller
(see model specs on page 6)
7b 1" Drain Line Flow Controller
(see model specs on page 6)
8
9
10 Spanner
Spacer Stack*
2CI Filter Circuit Board*
8 Installation & Operation Manual Copyright © Puretec Pty Ltd 2020
Parts Identication
Outlet 2"
Control Panel
Inlet 2"
Diagram Identication
Drain
1" or 1½"
(see model specs on page 6)
9Copyright © Puretec Pty Ltd 2020 2CI Commercial Filter Series User Guide
Installation Procedure
1" or 1½" Tubing for drain.
Refer to page 6 for the correct size for your model.
Installation Procedure
Testing & Analysis
Ensure water has been tested, Input values into Table on page 4 and the
analysis has been inspected by Puretec.
3
Water Analysis Information
Hardness ___________ ppm / mg/L
Iron ___________ ppm / mg/L
Manganese ___________ ppm / mg/L
pH ___________
TDS (Total Dissolved Salts) ___________ ppm / mg/L
Conductivity ___________ EC / uS/cm
Chloride ___________ ppm / mg/L
Sodium ___________ ppm / mg/L
130
0.3
0.1
7
275
404
121
96
Customer Service Helpline
Extra Items Required
2
Unpack the Equipment
Ensure all parts are present and have not been damaged in transport. You should have:
1
User Guide
SFS / CFS / IRS / IRX Water TreatmentSystems
2CI Commercial Filter Series
Forcorrect operation & installation it is essential to observe these instructions.
DEC2019
Water Filter
Media
Spanner
10 Installation & Operation Manual Copyright © Puretec Pty Ltd 2020
Installation Procedure
Position the Water Treatment System on a Level Surface
Environmental conditions
(protect from freezing)
Water conditions
4
Media Installation
The Media has been shipped separately to avoid damage in transit.
1.
trapped outlet, in a position when the system can service all lines
requiring treated water. The system should be placed far enough
the system. A weatherproof power point and surge protector is
recommended.
2. Plug or cover the top end of the riser pipe in the tank making sure no
media can enter the tube.
3. Ensure that the riser pipe is sitting in the cradle at the base of the tank.
Then using a wide mouth funnel, place the media in the tank as per the
numbering on the buckets. (Buckets are labelled 3, 4 etc. Put No. 3 in
Note: head and vessel are always labelled as No. 1 & 2 respectively. (head
is No. 1)
4.
the riser pipe. Top up tank with water. Screw valve onto the tank (hand
inserted into the valve.
5
11Copyright © Puretec Pty Ltd 2020 2CI Commercial Filter Series User Guide
Installation Procedure
Connecting the Drain Line
tubing (tubing not supplied) from the valve to the drain. Ensure the drain line is not
kinked. The line must not travel more than 2.4 m up and no more than 6 m long from
the valve, otherwise an increase of the diameter of the drain line will be required.
Connect drain to sewer or storm water, whichever is approved by local authority for
discharge water. Ensure drain line has an adequate air gap.
7
Connecting the Water Treatment System
they are inserted in the control module.
6
FOLLOW LOCAL
1"DRAIN
1½" DRAIN
Drain size/connection dependent on model (see page 6).
12 Installation & Operation Manual Copyright © Puretec Pty Ltd 2020
Programming
6.1 Plug into an uninterrupted electrical outlet.
Note: All electrical connections must be connected accordingly to local codes.
6.2 Proceed to ‘Programming’ section
8
Programming
Programming
Installer Display Settings
Note: Press "REGEN" at any time to return to previous step.
2. Day Override: Preset to default (3 days). Set Day Override
• Number of days between regeneration (1 to 28); or
• oFF
When volume capacity set to "oFF" or to a number, sets the
number of days between regenerations. If volume is set to
even if sufficient volume of water were not used to call for
regeneration.
Press "NEXT" to go to the next step.
3. Next Regeneration Time (hour) Preset to default to
2:00am :
"REGEN on 0 m" if "on 0" is selected in Set Regeneration
Time Option in Advanced Programming.
Press "NEXT" to go to the next step.
RETURN TO
13Copyright © Puretec Pty Ltd 2020 2CI Commercial Filter Series User Guide
Programming
4. Next Regeneration Time (minutes): Set the minutes of
This display will not be shown if "on 0" is selected in Set
Regeneration Time Option in Advanced Programming.
Press "NEXT" to exit Installer Display Settings.
User Display Settings
General Operation: When the system is operating, one of the
following displays may be shown. Pressing "NEXT" will alternate
between the displays:
• Current Time of Day
• Days or Volume Remaining: Days remaining is the number of
days left before the system goes through a regeneration cycle.
Capacity remaining is the cubic meters that will be treated
before the system goes through a regeneration cycle.
• Current Treated Water Flow Rate: The current treated water
flow rate through the system.
If the system has called for a regeneration that will occur at
the present time of regeneration, the words "REGEN TODAY" will
appear on the display.
If a water meter is installed, the word "FILTERING" flashes on the
display when water is being treated (i.e. water is flowing through
the system).
Regeneration Mode
Typically a system is set to regenerate at a time of low water
usage. An example of a time with low water usage is when a
household is asleep. If there is a demand for water when the
system is regenerating, untreated water will be used.
When the system begins to regenerate, the display will change to
include information about the step of the regeneration process
and the time remaining for that step to be completed. The system
runs through the steps automatically and will reset itself to
provide treated water when the regeneration has been completed.
RETURN TO
NORMAL MODE
RETURN TO NORMAL MODE
14 Installation & Operation Manual Copyright © Puretec Pty Ltd 2020
Programming
Manual Regeneration
Sometimes there is a need to regenerate the system sooner
than when the system calls for it, usually referred to as manual
regeneration.
Immediate Regeneration: To initiate a manual regeneration
immediately, press and hold the "REGEN" button for three seconds.
The system will begin to regenerate immediately. The control
valve may be forced through the various regeneration cycles by
pressing the "REGEN" button, if required.
Delayed Regeneration: To initiate a manual regeneration at the
preset delayed regeneration time, press and release "REGEN". The
words "REGEN TODAY" will flash on the display to indicate that the
system will regenerate at the preset delayed regeneration time.
If you pressed the "REGEN" button in error, pressing the button
again will cancel the request.
If the regeneration time option is set to "on 0" there is no set
delayed regeneration time so "REGEN TODAY" will not activate if
"REGEN" button is pressed.
Set Time of Day
Time of day should only need to be set on installation or when
daylight saving time begins or ends.
1. Press "SET CLOCK".
2. Current Time (hour):
Press "NEXT" to go to next step.
3. Current Time (minutes): Set the minutes of the day using
RETURN TO NORMAL MODE
RETURN TO NORMAL MODE
RETURN TO NORMAL MODE
RETURN TO NORMAL MODE
15Copyright © Puretec Pty Ltd 2020 2CI Commercial Filter Series User Guide
Advanced Programming
release.
Note: Press "REGEN" at any time to return to the previous step.
Press "NEXT" to go to the next step.
3. Select the Time for the First Cycle
Press "NEXT" to go to the next step.
4. Select the Time for the Second Cycle
Press "NEXT" to go to the next step.
5. Select the Time for the Third Cycle
Press "NEXT" to go to the next step
Advanced Programming
16 Installation & Operation Manual Copyright © Puretec Pty Ltd 2020
Advanced Programming
6. Set Volume Capacity
• oFF: Regeneration will be based solely on the day
override set (see Installer Display Settings step 4);
• AUTO: Capacity will be automatically calculated.
• A Number: Regeneration initiation will be based on
the value specified (in M). If optional flow meter is
installed.
Press "NEXT" to go to the next step.
7. Set Regeneration Time Options
Note: This step does NOT appear if step 6 is set to "oFF".
• NORMAL: Regeneration will occur at the preset time
• On 0: Regeneration will occur immediately when the
volume capacity reaches 0 (zero); or
• NORMAL + on 0: Regeneration will occur when:
the reserve or the specified number of days between
regenerations is reached, whichever comes first; or
when the volume capacity reaches 0 (zero).
Press "NEXT" to go to the next step.
8. Set Relay 1 Operation
Note:
• On: Relay activates after a set time at the beginning of
a regeneration cycle and then deactivates after a set
period of time. The start of regeneration is defined as
the first backwash.
• L Filtering On: Relay activates after a set number of
litres has been treated and then deactivates after a set
period of time or after the meter stops registering flow,
whichever comes first.
• L Filtering Regen On: Relay activates after a set
number of litres have been used while in service or
during regeneration and then deactivates after a set
period of time or after the meter stops registering flow,
whichever comes first.
• Off: If set to "oFF", steps 8 & 9 will not be shown.
Press "NEXT" to go to the next step.
(Default is "on")
(Default is "oFF")
Flashes between these screens.
17Copyright © Puretec Pty Ltd 2020 2CI Commercial Filter Series User Guide
Advanced Programming
9. Set Relay 1 Actuation Time or Litres
• Relay Actuation Time: After the start of a
regeneration the amount of time that should pass
prior to activating the relay. The start of regeneration
is defined as the first backwash cycle. Ranges from 1
second to 200 minutes.
Set to total of: Backwash + Rinse + 1 min.
• Relay Actuation Litres: Relay activates after a set
number of litres has passed through the meter when
the valve is in service mode. Ranges from 1 to 200L.
Press "NEXT" to go to the next step.
10. Set Relay 1 Deactivate Time
• If "on" is selected in step 10, the relay will deactivate
after the time set has expired. Ranges from 1 second to
200 minutes.
• If "L on" or "L filtering regen on" is selected in step 10,
the relay will deactivate after the time set has expired
or after the meter stops registering flow, whichever
comes first. Ranges from 1 second to 20 minutes.
Press "NEXT" to go to the next step.
11. Set Relay 2 Operation
• Time On: Relay activates after a set time at the
beginning of a regeneration cycle and then deactivates
after a set period of time. The start of regeneration is
defined as the first backwash cycle.
• L Filtering On: Relay activates after a set number of
litres has been treated and then deactivates after a set
period of time or after the meter stops registering flow,
whichever comes first.
• L Filtering Regen On: Relay activates after a set
number of litres have been used while in service or
during regeneration and then deactivates after a set
period of time or after the meter stops registering flow,
whichever comes first.
• Error: Relay closes whenever the control enters the
error mode and immediately deactivates when the error
mode is exited.
• Off: If set to "oFF", steps 12 & 13 will not be shown.
Press "NEXT" to go to the next step.
(Default is "oFF")
Flashes between these screens.
18 Installation & Operation Manual Copyright © Puretec Pty Ltd 2020
12. Set Relay 2 Actuation Time or Litres
• Relay Actuation Time: After the start of a
regeneration the amount of time that should pass
prior to activating the relay. The start of regeneration
is defined as the first backwash cycle. Ranges from 1
second to 200 minutes.
• Relay Actuation Litres: Relay activates after a set
number of litres has passed through the meter when
the valve is in the service mode. Ranges from 1 to 200
litres.
Press "NEXT" to go to the next step.
13. Set Relay 2 Deactivate Time
• If "on" is selected in step 14 the relay will deactivate
after the time set has expired. Ranges from 1 second to
200 minutes.
• If "L on" or "L filtering regen on" is selected in step 14
the relay will deactivate after the time set has expired
or after the meter stops registering flow, whichever
comes first. Ranges from 1 second to 20 minutes.
Press "NEXT" to exit Advanced Programming.
DP Switch Programming (optional)
DP Switch Programming (optional)
1.
release.
Note: Press REGEN at anytime in the programming sequence
to return to the previous step.
2. Preset to default. Press NEXT to go to step 3.
STEP 1CS
STEP 2CS
STEP 7CS
STEP 8CS
STEP 6CS
STEP 1CS
STEP 2CS
STEP 3CS
STEP 7CS
STEP 8CS
STEP 6CS
STEP 1CS
STEP 2CS
STEP 7CS
STEP 6CS
19Copyright © Puretec Pty Ltd 2020 2CI Commercial Filter Series User Guide
3. Preset to default. Press NEXT to go to step 4.
4. Preset to default. Press NEXT to go to step 5.
5.
• An outside signal to initiate a regeneration; or
• An outside signal to prevent or delay regeneration.
Selection only matters if a connection is made to the two
pin connector labelled DP SWITCH located on the printed
circut board.
• oFF (default) : Feature not used.
Note: In a twin alternating system each control must have
a seperate dP signal or dP switch. One dP signal or one dP
switch cannot be used for both controls.
• dPon0: If the dP switch is closed for an accumulative time of
2 minutes, a regeneration will will be signalled to the unit.
• dPdEL: If the switch is closed for an accumalative time
of 2 minutes a regeneration will occur at the scheduled
delayed regeneration time. Once the dP switch is triggered
the PC board will display REGEN TODAY and switch tanks
immediately. At the delayed regeneration time, the triggered
unit will then regenerate.
• HoLd: If the dP switch is closed a regeneration will be
prevented from occurring while there is switch closure.
Press NEXT to go to step 6.
STEP 3CS
STEP 4CS
STEP 5CS
STEP 8CS
STEP 9CS
STEP 10CS
STEP 11CS
RETURN TO NORMAL MODE
STEP 12CS
STEP 3CS
STEP 4CS
STEP 5CS
STEP 9CS
STEP 10CS
STEP 11CS
RETURN TO NORMAL MODE
STEP 12CS
DP Switch Programming (optional)
Step 2CS
Step 3CS
Step 4CS
20 Installation & Operation Manual Copyright © Puretec Pty Ltd 2020
6. Preset to default. Press NEXT to go to step 7.
7. Preset to default. Press NEXT to go to step 8.
8. Preset to default. Press NEXT to go to step 9.
9. Preset to default. Press NEXT to return to normal mode.
STEP 7CS
STEP 8CS
STEP 9CS
STEP 10CS
STEP 11CS
STEP 12CS
7CS
8CS
9CS
10CS
11CS
6CS
12CS
7CS
8CS
9CS
10CS
11CS
6CS
12CS
STEP 9CS
STEP 10CS
STEP 11CS
RETURN TO NORMAL
MODE
STEP 12CS
STEP 7CS
STEP 8CS
STEP 9CS
STEP 10CS
STEP 11CS
STEP 6CS
DP Switch Programming (optional)
This manual suits for next models
41
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