Puretec Softrol E1 User manual

Sorol™ E1 Automatic Commercial Water Soening
System User Guide
WATER TREATMENT
SOL-E1-C

2 Installation & Operation Manual Copyright © Puretec Pty Ltd 2023
What's Inside
What's Inside
Puretec Customer Service ............................................................................................................................3
Installation Record ............................................................................................................................................4
Before Installation..............................................................................................................................................5
Specifications & Dimensions........................................................................................................................7
Model Information..............................................................................................................................................8
Exploded Diagram...........................................................................................................................................10
Valve Diagram Identification.....................................................................................................................11
Installation Procedure...................................................................................................................................12
Programming .....................................................................................................................................................17
Start-Up ................................................................................................................................................................20
Regeneration......................................................................................................................................................20
Replenishment of Salt Supply ..................................................................................................................21
Type of Salt to Use.........................................................................................................................................21
Brine Tank Clean-Out (Yearly)...................................................................................................................21
Media Replacement........................................................................................................................................21
Replace The Backup Battery......................................................................................................................22
Bypass Valve Operation - optional accessory .................................................................................23
Troubleshooting Guide ..................................................................................................................................24
Warranty...............................................................................................................................................................27
WMTS103
Licence No. WM 74593
Pro-Switch Pty Ltd

3Copyright © Puretec Pty Ltd 2023 SOL-E1 Commercial Series User Guide
Puretec Customer Service
Puretec Customer Service
Thank you for purchasing a Puretec Sorol Automatic Timer Water Soening 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 SOL-E1 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 aer 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 Water Soeners are designed to run economically for many years, dependent on
the initial installation and periodic maintenance.
Flush system for 5 minutes or more, aer any period of non-use, more than 2 weeks.
Note: Water soener salt not supplied.
Installation Note: A water filter system/tap, like any product, has a limited life and may
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
appropriate drain or outfitted with a leak detector, should be used in those applications
where any leakage could cause property damage, and/or the water supply should be
turned off if no one is home/present.
INSTALLATION SHOULD BE COMPLETED BY QUALIFIED TRADESPEOPLE. FAULTY
OPERATION DUE TO UNQUALIFIED PERSONS WILL RESULT IN VOIDED WARRANTY
COVERAGE.
Warning: Chlorine (free chlorine) tolerance is 1ppm - high chlorine levels permanently
damage the soening resin & is not covered under warranty. If chlorine exceeds this
limit, we recommend a carbon pre-filter such as the WH2 or CFS Series. Please refer to
Puretec for a specific recommendation. In any case, a carbon pre-filter is recommended
to protect against chlorine spikes & prolong the resin life.
If swallowed, a lithium button bettery can cause severe or
fatal injuries within 2 hours.
Keep batteries out of reach of children.
If you suspect your child has swallowed or inserted a
button battery, immediately call the 24-hour Poisons
Information Centre 13 11 26 (in Australia).
DO NOT OVERTIGHTEN.
DO NOT USE
LIQUID SEALANTS.
SURGE PROTECTION
REQUIRED /
NO EXTENSION CORDS.
SURGE PROTECTION
REQUIRED /
NO EXTENSION CORDS.

4 Installation & Operation Manual Copyright © Puretec Pty Ltd 2023
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
Installation Record
For future reference, fill in the following data:
Installation Record

5Copyright © Puretec Pty Ltd 2023 SOL-E1 Commercial Series User Guide
Before Installation
Professional Installation Required
• Installation requires shutting water off to home, cutting home water supply pipe
and using a welding torch to add piping and fittings. Specialised tools and skills are
required, this must be completed by a qualified tradesperson.
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 4 for your permanent
record.
• Soeners are designed to reduce hardness but can handle reasonable amounts
of soluble iron if consideration is given to content when selecting model and
regeneration settings. For best results contact Puretec to discuss.
Install Water Conditioning Equipment Correctly
Select the location of your water soener with care. Various conditions which 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 soener in the supply line BEFORE the water heater. Temperatures above
43.3°C (110°F) will damage the soener and void the warranty.
• DO NOT install the soener 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.
• Allow sufficient space around the installation for easy servicing. Provide a non-
switched 240V power source for the control valve.
• Protect from pressure vacuum with a suitable vacuum breaker.
• Where line pressure exceeds 500 kPa, an approved pressure limiting device must be
installed to comply with Australian & New Zealand Plumbing Standards. (Ref. AS/NZS
3500.1:2021, Clause 3.3.4).
• For point of entry installations an approved backflow prevention device must be
installed.
Before Installation

6 Installation & Operation Manual Copyright © Puretec Pty Ltd 2023
Before Installation
• The control valve, fittings and/or bypass are designed to accommodate minor plumbing
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.
A silicon lubricant may be used on the black o-rings but it is not necessary.
• Do not use pipe dope or other sealants on threads. Thread seal tape is the preferred
sealant but is not necessary on the nut connection or caps because of o-ring seals.
• All plumbing should be done in accordance with local plumbing codes. The pipe size for
the drain line should be a minimum of ⅝”.
• Avoid getting primer and solvent cement on filter system.
• Install grounding strap on metal pipes if required.
• Ensure the system is protected against high pressure and extreme temperatures.
• Chlorine (free chlorine) tolerance is 1ppm - high chlorine levels permanently damage
the soening resin & is not covered under warranty. If chlorine exceeds this limit, we
recommend a carbon pre-filter such as the WH2 or CFS Series. Please refer to Puretec
for a specific recommendation. In any case, a carbon pre-filter is recommended to
protect against chlorine spikes & prolong the resin life.
Things to Remember While Planning Your Installation:
• All installation procedures MUST conform to local plumbing codes.
• If lawn sprinklers, a swimming pool, or geothermal heating/cooling or water for
other devices/activities are to be treated by the Sorol system, a larger model MUST
be selected to accommodate the higher flow rate, treated water volume, plus the
backwashing requirements of the Sorol system. Contact Puretec for assistance.
WARNINGS
Note: Solder joints must be done prior to connecting to the valve fittings. Leave at least 6”
between the fitting and solder joints when soldering pipes. Failure to do this could cause
heat damage to the fittings.
This should be carried out by a qualified tradesman.

7Copyright © Puretec Pty Ltd 2023 SOL-E1 Commercial Series User Guide
Specifications & Dimensions
Dimensions
(W)
430
900
(H)
Operating Pressure Min/Max: 138 - 862* kPa
Operating Temperature Min/Max: 5 - 40 °C (protect from freezing)
Electrical Connection: 240V / 50 Hz
Inlet/outlet Connection: 25 mm
Drain Connection: ⅝" Tube or ¾" BSP
Brine Connection: ⅜"
Max Salt Storage Capacity: 75kg
Specifications
* Where line pressure exceeds 500 kPa, an approved pressure limiting device must be installed to
comply with Australian & New Zealand Plumbing Standards. (Ref. AS/NZS 3500.1:2021, Clause 3.3.4).
SOL45-E1 SOL60-E1
Width: 260 mm 300 mm
Height: 1570 mm 1525 mm

8 Installation & Operation Manual Copyright © Puretec Pty Ltd 2023
Kit Type Part no. Description Qty
Tank Kit
(WTP2280-K)
WTD2130 Riser & Distributor, 1.05" x 72" (pre-installed) 1
WTP2280 Pressure Tank with Grey Base, 10" x 54" 1
WTV3030 Pressure Tank UV Collar Shield suits 2.5" 1
LBL-WTSHEAD Puretec Logo Label for Pressure Tank 1
Valve Kit
(WTV4000-K)
WTV4000 Valve Soener Auto E1 1
WTV5110 Valve Cover Almond (pre-installed) 1
WTV5135 Transformer & Lead Suits Auto Valves
(pre-connected)
1
- Drain Assembly 1
WTD1010 Top Screen (Click Lock) (pre-installed) 1
WTV5070 Plastic Fitting Kit, 1" Elbow (set of 2)
(pre-installed)
1
Brine Kit
(WTB2200-K)
WTB2200 Brine Tank, Commercial, 15" x 17" x 33" 1
WTB4000 Brine Pickup Assembly (pre-installed) 1
WTB3200 Brine Well Caps, 3" (pre-installed) 2
WTB3000 Brine Well, 3.5" x 28" (pre-installed) 1
WTB5150 2 Pce Overflow Kit (pre-installed) 1
KTU6BK Tubing, High Pressure, 3/8" Black 1m
KEC66 Elbow Connector, 3/8" Tube (pre-installed) 1
Media Kit
WTM7550-5L Multi-media High Performance Medium 5L 1
WTM4400-15L Resin Cation Soening 15L 1
WTM4400-25B Resin Cation Soening 25L Bag 1
Instruction Kit
(WTI-SOL45-E1)
LBL-METALLICBLANK Metallic Silver Model Label (60x100) 1
UG-SOL-E1-C Commercial SOL-E1 User Guide 1
WTV1500 Media Funnel 1
WTV5240 DLFC Washer, 10Lpm, 3/4" 1
WTV5570 Injector, White 1
SOL45-E1 Model Information
System Inclusions - Kits & Components
Vessel Media Filling Order
1st 2nd
1 x WTM7550-5L 1 x WTM4400-15L & 1 x WTM4400-25B
Model Information

9Copyright © Puretec Pty Ltd 2023 SOL-E1 Commercial Series User Guide
Kit Type Part no. Description Qty
Tank Kit
(WTP2280-K)
WTD2130 Riser & Distributor, 1.05" x 72" (pre-installed) 1
WTP2360 Pressure Tank with Grey Base, 12" x 52" 1
WTV3030 Pressure Tank UV Collar Shield suits 2.5" 1
LBL-WTSHEAD Puretec Logo Label for Pressure Tank 1
Valve Kit
(WTV4000-K)
WTV4000 Valve Soener Auto E1 1
WTV5110 Valve Cover Almond (pre-installed) 1
WTV5135 Transformer & Lead Suits Auto Valves
(pre-connected)
1
- Drain Assembly 1
WTD1010 Top Screen (Click Lock) (pre-installed) 1
WTV5070 Plastic Fitting Kit, 1" Elbow (set of 2)
(pre-installed)
1
Brine Kit
(WTB2200-K)
WTB2200 Brine Tank, Commercial, 15" x 17" x 33" 1
WTB4000 Brine Pickup Assembly (pre-installed) 1
WTB3200 Brine Well Caps, 3" (pre-installed) 2
WTB3000 Brine Well, 3.5" x 28" (pre-installed) 1
WTB5150 2 Pce Overflow Kit (pre-installed) 1
KTU6BK Tubing, High Pressure, 3/8" Black 1m
KEC66 Elbow Connector, 3/8" Tube (pre-installed) 1
Media Kit
WTM7550-5L Multi-media High Performance Medium 5L 1
WTM4400-15L Resin Cation Soening 15L 2
WTM4400-25B Resin Cation Soening 25L Bag 1
Instruction Kit
(WTI-SOL60-E1)
LBL-METALLICBLANK Metallic Silver Model Label (60x100) 1
UG-SOL-E1-C Commercial SOL-E1 User Guide 1
WTV1500 Media Funnel 1
WTV5270 DLFC Washer, 20Lpm, 3/4" 1
WTV5580 Injector, Blue 1
SOL60-E1 Model Information
System Inclusions - Kits & Components
Vessel Media Filling Order
1st 2nd
1 x WTM7550-5L 2 x WTM4400-15L & 1 x WTM4400-25B
Model Information

10 Installation & Operation Manual Copyright © Puretec Pty Ltd 2023
Exploded Diagram
Exploded Diagram
Valve Cover (pre-installed)
Bypass Assembly
(optional -
puchased
separately)
⅜" Black Tubing
⅜" Elbow
Connector
(pre-installed)
Brine Pickup
Assembly
(pre-installed)
Brine
Tank
2pce
Overflow
(pre-installed)
Pressure
Tank
(Vessel)
Top Screen
(pre-installed)
UV Shield
Elbow
Connectors
(pre-installed)
Drain
Assembly
Valve
Transformer
(pre-connected)
Riser &
Distributor
(pre-installed)
DLFC Washer

11Copyright © Puretec Pty Ltd 2023 SOL-E1 Commercial Series User Guide
Valve Diagram Identification
Outlet 1"
Control Panel
Inlet 1"
Valve Diagram Identification
Brine ⅜”
Drain 5/8" Tube or
3/4" BSP Threaded
Injector Cap

12 Installation & Operation Manual Copyright © Puretec Pty Ltd 2023
Installation Procedure
⅝" Tubing for drain and
overflow (refer to page 13)
A minimum of 25kg of salt
(up to 75 kg) Refer to page
21 for the type of salt to
be used.
Installation Procedure
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
1300 140 140 (AU) 0800 130 140 (NZ)
✓
Extra items required:
2
Unpack the equipment. Ensure all parts are present and have not been damaged
in trasport. You should have:
1
User Guide
Automatic Timer Water Softening Appliance
SOL-E1 Commercial Series
Forcorrect operation & installation it is essential to observe these instructions.
JAN2019
Tank Kit
Instruction Kit
Valve Kit
Bypass Assembly
(purchased separately)
Brine Kit Media Kit
Note: For a detailed part listing of kit components see individual model specifications.

13Copyright © Puretec Pty Ltd 2023 SOL-E1 Commercial Series User Guide
Installation Procedure
Position the Sorol System on a level surface.
5
Install the Injector
Before attaching the valve the injector needs to be installed. Remove the injector from
the Instruction, Injector & DLFC Kit and undo the injector cap on the valve using the
spanner provided. Remove the white injector from the hole marked "DN" and replace
with the new injector provided in the kit. Replace the injector cap, tightening with the
spanner.
Injector Cap
4
O-ring
Injector Screen
Injector Plug
Injector
Spanner
Position the system on a level concrete or similar
plinth, sturdy enough for the system.
Environmental conditions
Operating temperature: 5 - 40 °C
Water conditions
Temperature: 5 - 40 °C
Pressure: 138 - 862* kPa
* Where line pressure exceeds 500 kPa, an approved pressure
limiting device must be installed to comply with Australian &
New Zealand Plumbing Standards. (Ref. AS/NZS 3500.1:2021,
Clause 3.3.4).

14 Installation & Operation Manual Copyright © Puretec Pty Ltd 2023
Installing the Bypass (optional - purchased separately)
Uninstall the plastic
fittings by turning the knob
counterclockwise.
Connect the bypass assembly followed
by the plastic fittings. Hand tighten the
knobs, do not overtighten.
Refer to page 17 for bypass operation.
7
Media Installation
The Media has been shipped separately to avoid damage in transit.
The length of the internal riser pipe is pre-set and does not need adjustment.
1. Position the system on a flat surface close to a drain or a properly
trapped outlet, in a position where the system can service all lines
requiring treated water. The system should be placed far enough
away from any water heaters to avoid any hot water backflow into
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
filling order on the individual model specification pages.
4. Remove the plug or cover from the riser pipe making sure you do not li
the riser pipe. Top up tank with water.
5. Place the UV shield on top of the opening of the vessel.
6. Screw valve onto the tank (hand tight is usually sufficient), making sure
the distributor tube is properly inserted into the valve.
6
Installation Procedure

15Copyright © Puretec Pty Ltd 2023 SOL-E1 Commercial Series User Guide
Installation Procedure
Connecting the Sorol System
Connect the Sorol System to main plumbing. Do not solder brass adapters while
they are inserted in the control module.
8
Apply plumbing tape to
the nipple as required.
Connect the pipe work to the
valve, refer to page 9 for
identification.
FOLLOW LOCAL
PLUMBING CODES
Water
Flow
Proper DLFC orientation directs
water flow towards the washer
face with rounded edge.
Connecting the Drain Assembly
Unpack the Drain Assembly from the valve kit. Remove the DLFC washer from the
instruction & injector kit and insert the washer into the elbow connector. Note: The
numbers on the washer should be visable once inserted into the elbow. Remove the
elbow locking clip and insert the drain assembly elbow into the drain line located on
top of the valve. Secure with the locking clip.
9
Nut
Tube
Insert
Drain Line Elbow
DLFC Washer
Elbow Locking Clip
Tube

16 Installation & Operation Manual Copyright © Puretec Pty Ltd 2023
Connecting the Drain Line
10
Ensure both the drain line and overflow
discharge over a tundish, gully trap or an
approved method by the local authority with an
adequate air gap of 2 times the pipe diameter
or 25 mm, whichever is larger.
Ensure drain and overflow lines are not
interconnected or kinked.
The drain line must not travel more than 2.4 m
up and no more than 6 m long from the valve,
otherwise increase the diameter of the drain
line.
Either connect additional tube (tubing not
supplied) onto the 5/8” drain line from the valve
to the discharge point or alternatively, remove
the nut and connect to the 3/4" BSP male
connection.
Programming
Plug into an uninterrupted electrical outlet. Note: All electrical connections must
be connected accordingly to local codes. Gently remove almond cover. Proceed to
‘Programming’ section.
13
Connecting the Overflow
Connecting Brine Line
12
11
Connect tubing onto the 5/8” overflow
fitting (tubing not supplied) and run the
line to the drain. Do not connect the
overflow into the drain line, as it must
be a direct and separate line to the
drain. Allow an air gap as per the drain
line. Make sure the drain is not higher
than the overflow.
Locate Elbow Fitting in the Brine Tank, remove black tubing and dispose. Connect 1m
length of 3/8 black tubing between Brine Line and Elbow Fitting.
OVERFLOW
BRINE
Installation Procedure
BRINE DRAIN

17Copyright © Puretec Pty Ltd 2023 SOL-E1 Commercial Series User Guide
Programming
Time - Hour
PM
Days To Regen
Regen
Min. Fill
Regen
Hour
SET
SET
SET
SET
Time - Hour
PM
Days To Regen
Regen
Min. Fill
Regen
Hour
OR
Time - Hour
PM
Days To Regen
Regen
Min. Fill
Regen
Hour
SET
SET
Time - Hour
PM
Days To Regen
Regen
Min. Fill
Regen
Hour
RETURN TO
NORMAL MODE
Time - Hour
PM
Days To Regen
Regen
Min. Fill
Regen
Hour
SET
Programming
General Operation
When the system is operating one of two displays will be shown.
Pressing ▲ or ▼ button will alternate between the displays. One
of the displays is always the current time of day (to the nearest
hour).
The second display is the days remaining until the next
regeneration. If the days remaining is equal to one, a generation
will occur at the next present regeneration time. The user can
scroll between displays as desired.
If the system has called for a regeneration that will occur at the
present time of regeneration, the arrow will point to Regen.
Set Time of Day (MUST be performed prior to use)
1. Press SET for 5 seconds
2. Current time: set HOUR by using the ▼ + ▲ button then
press SET. Repeat for MINUTES.
Aer a power outage, the time of day will need to be reset.
Setup Programming (MUST be performed prior to use)
1. From normal mode, press SET + ▲ buttons simultaneously
for 5 seconds and release.
2. Regeneration Time: Set the clock to the hour the regeneration
should occur by using the ▲ or ▼ buttons. Once the hour is
chosen, press SET and repeat for MINUTES.
Press SET to go to STEP 3.
3. Days to Regen: This is factory set to 3 (3 days between
regenerations). The allowable range is 1 to 99. Refer to
"Regeneration" to set correct regen days.
Press SET to exit Installer Displays and Settings.
If there is a demand for water when the system is regenerating,
untreated water will be used.

18 Installation & Operation Manual Copyright © Puretec Pty Ltd 2023
Prior to selecting a program, verify the system has been correctly
assembled and installed as per the instructions in this user guide.
1. From normal mode, press SET + ▲ buttons simultaneously
for 3 seconds and release.
Then press SET + ▲ simultaneously for 3 seconds and
release.
2. Choose the "P1" program by pressing ▲ or ▼. Press SET
button to go to Step 3.
CRITICAL STEP FOR EFFECTIVE REGENERATION.
3. Enter in the minutes of fill using ▲ or ▼. The allowable
values vary from a low of 1 to a high of 99. For the SOL45
model set this value to 9 & for the SOL60 model set it to 12.
Press SET button to go to Step 4.
Note: For each minute of fill 3.78 litres of water is added to
the solution tank. With Sodium Chloride, each 3.78 litres of
water will dissolve 680 grams of salt
4. Use ▲ or ▼ to switch between:
• 1-99 Days Between Regeneration - Regeneration is
determined by the number of days that have passed since
the last regeneration scheduled.
• 7-Day - Regeneration is scheduled for specific days of the
week.
Set 1-99 days. Press SET to go to Step 5.
5. If a differential pressure switch is installed and actuated for
2 minutes:
• A regeneration will occur immediately if no arrow points at
Regen Time; or
• A regeneration will occur at the delayed regeneration hour
if an arrow points at Regen Time.
Use ▲ or ▼ to switch between the two choices. If a
differential switch is not installed the settings in this display
are ignored.
Press SET to go to step 6.
SET
SET
SET
Time - Hour
PM
Days To Regen
Regen
Min. Fill
Regen
Hour
SET
Time - Hour
PM
Days To Regen
Regen
Min. Fill
Regen
Hour
SOL45-E1
SET
Time - Hour
PM
Days To Regen
Regen
Min. Fill
Regen
Hour
SOL60-E1
SET
Time - Hour
PM
Days To Regen
Regen
Min. Fill
Regen
Hour
OR
SET
Time - Hour
PM
Days To Regen
Regen
Min. Fill
Regen
Hour
SET
Time - Hour
PM
Days To Regen
Regen
Min. Fill
Regen
Hour
OR
SET
Time - Hour
PM
Days To Regen
Regen
Min. Fill
Regen
Hour
SET
SET
Programming

19Copyright © Puretec Pty Ltd 2023 SOL-E1 Commercial Series User Guide
SET
Time - Hour
PM
Days To Regen
Regen
Min. Fill
Regen
Hour
An arrow points to the word
Regen if a regeneration is
expected ‘Tonight’.
Time - Hour
PM
Days To Regen
Regen
Min. Fill
Regen
Hour
SET
6. Using the ▲ or ▼ buttons select 12/ 24 hour time.
Press SET to go to Step 7.
7. Set hour by using the ▲ or ▼ buttons. Press SET. Set minutes
by using the ▲ or ▼ buttons. Press SET to exit the system
setup.
Regeneration Mode
When the system begins to regenerate, the display will change to indicate
the cycle of the regeneration process that is occurring and an arrow will
also point to Regen. The system will run through the steps automatically
and will reset itself to provide treated water when the regeneration is
completed.
Manual Regeneration
Sometimes there is a need to regenerate the system, sooner
than when the system calls for it, usually referred to as a manual
regeneration. There may be a period of heavy water usage
because of guests or a heavy laundry day.
To initiate a manual regeneration at the preset delayed
regeneration time, simultaneously press ▼ + ▲ buttons
together and release. The arrow will point to the word Regen if
a regeneration is expected ‘tonight’. To cancel the regeneration
simultaneously press ▼ + ▲ buttons and release.
To initiate a manual regeneration immediately, simultaneously
press ▼ + ▲ buttons together for 3 seconds. The system will
begin to regenerate immediately. The request cannot be cancelled.
Power Loss
Your Puretec electronic control valve maintains the time for up
to 8 hours using the internal PCB battery if power is interrupted.
Nonvolatile memory stores the stats & programming & are not
affected by power outages. Aer 8 hours of backup use, replace
the battery with a type 2032, 3-volt lithium coin cell battery.
If the time flashes on & off aer a power loss the time of day
should be reset & the flat battery replaced.
In the unlikely event of a power loss during backwash, when
power is restored, a dry-reset should be performed, followed by a
manual backwash/regeneration (see page. 23).
Programming

20 Installation & Operation Manual Copyright © Puretec Pty Ltd 2023
Start-Up
Now programming is completed (if required) you are ready to start the system.
1. Fill the brine tank with ‘water soener’ salt to approximately half full (salt not included).
This will require approximately 75 kg (this is only required initially).
2. Add approximately 15 litres of water to the salt in the brine tank. This is only required
for the initial setup. Note: the water level will change, this is normal.
3. Open the nearest tap downstream of the filter system (aer the filter system).
4. Allow water to flow through the system slowly, and allow all air to escape out of the
closest tap. Wait until the water is flowing out of the tap and then increase the flow
slowly up to full flow. Allow to run for 5 - 10 minutes.
5. Close the opened tap and check for leaks.
6. Conduct a full manual regeneration.
7. Your system is ready for use.
E1 Valve (Regeneration Time: 90 mins)
This valve is factory set to regenerate every third day. The required frequency of
regeneration is dependant on the contaminates level and the amount of water used. Refer
to the table below. To change the regeneration setting refer to the ‘programming’ section.
MODEL CAPACITY OF SYSTEM (L) WITH DIFFERENT HARDNESS LEVELS
100 mg/L 200 mg/L 300 mg/L 400 mg/L 500 mg/L
SOL45-E1 27000 13500 9020 6770 5410
SOL60-E1 37200 18600 12400 9300 7440
Regeneration
Start-Up