Aquatek ATCBF-AS Manual

Operation & Maintenance Manual
United Water Inc | 1-877-414-PURE(7873) | www.unitedwaterinc.com | [email protected]

UNITED WATER INC.
AquAtek AtCBF-AS-SerieS uSer Guide
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Table of Contents
Introduction 4
About Your Filter 5
Installation Guide 6
Media Fill/Replacement 8
System Startup 9
Programming 10
Manual Regeneration 12
Bypassing Filter 13
Trouble Shooting Guide 14
Manufacturer’s Limited Warranty 16

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***ATTENTION***
ATCBF-AS System Specifications & Warnings
System Specifications
Water pressure: 40 psi minimum 100 psi
Maximum Water Temperature: 40°F to 95°F
Electrical Requirements:
Supply Voltage: 120V
Supply Frequency: 60Hz
Output Voltage: 12V AC
Output Current: Maximum 3.0 Amps
Water Meter:
Pipe Size: 3/4”-1”
Accuracy: ± 5%
Minimum Flow : 0.25 GPM
Control Valve to Tank Connection: 2.5”-8UN Control
Valve Distributor Pipe Connection: 1”
Circuit Board Memory: Non-volatile EEPROM (Electrical Erasable Programmable Read Only Memory)
Compatible with the following typical concentrations of regenerant chemicals: Sodium Chloride, Potassium
Chloride, Potassium Permangenate, Sodium Bisulfite, Chlorine and Chloramines
***WARNINGS***
LThe control valve and fittings are not designed to support the weight of the system or the plumbing.
LDo not use Vaseline, oils, other hydrocarbon lubricants or spray silicone anywhere. A silicone lubricant
may be used on black O-rings. Hydrocarbons such as kerosene, benzene, gasoline, etc., may damage
products that contain O-rings or plastic components. Exposure to such hydrocarbons may cause the
products to leak. Do not use the product(s) contained in this document on water supplies that contain
hydrocarbons such as kerosene, benzene, gasoline, etc.
LThe water meter should not be used as the primary monitoring device for critical or health effect appli-
cations.
LDo not use pipe dope or other sealants on threads. Teflon tape is recommended to be used on all
threads. Use of pipe dope may break down the plastics in the control valve.
LThis system is not intended for use where water is microbiologically unsafe or with water of unknown
quality.
LWARNING! Electrical Shock Hazard! Prior to servicing equipment, disconnect power supply.
LIf incorrectly installed, operated or maintained, this product can cause injury or property damage. Those
who install, operate, or maintain this product should be trained in its proper use and should read the
entire manual before attempting to install, operate, or maintain this product.

UNITED WATER INC.
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Please Read Manual First
Before you operate your Aquatek Iron Filter, read this manual to become familiar with the
device and its capabilities.
Installation or maintenance done on this system by an untrained service person can
cause major damage to equipment or property damage. Not adhering to the recom-
mended service/maintenance can cause damage to equipment or property damage. It
is important to maintain your sulfur and iron filter. To properly maintain your system have
a water technician change the filter media when necessary. (Check with your dealer.) If
your filter media is not working properly, or is not replaced frequently enough, it has po-
tential to grow bacteria that can end up in your water system. A water technician can tell
you how often the filter media needs replacing.
This manual is intended to be a practical reference guide. It contains information about
operating this water filtering system—including installation and start-up instruction for the
installer and programming, regenerations, settings and troubleshooting for the home-
owner. The Sulfur and Iron Water Filter is designed for long-term use. To determine when
to change the filter media, contact your dealer. Every system encounters different water
conditions therefore every filtration system will have different timetables for replacing the
filter media. Make sure you have a water technician change your filter media and periodi-
cally test for effectiveness.
Introduction

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About Your Filter
A Control Valve
B Mineral Tank
All Aquatek Backwashing Filters are comprised of two
primary components: (A) Control Valve, (B) Mineral
Tank.
A. Control Valve: Your control valve automatically
performs the 2 primary operations which are com-
monly referred to as cycles. These operations/cycles
are:
1. Service / Filtration: Raw water is flushed through
the media bed and gravel underbedding which
treats water and removes the contaminants de-
pending on the media used and desired result.
3. Backwash: Once the media bed has reached its
predetermined limit of filtration it cleans and re-
plenishes itself through backwashing. Backwash-
ing is a forceful flush that removes the filtered
contaminants and then flushes then down the
drain.
B. The Mineral Tank: The mineral tank contains the
filtration media and is where the the treatment of
the water takes place during the stages mentioned
above.

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Physical Chemical Properties
Physical Form: Black, moist
spherical beads
Moisture Content: 46 to 52%
Net Weight (as shipped): 800 kgs/m3,
approximately
Particle size: 0.3 to 1.2 mm
>1.2 mm % 5.0 maximum
<0.3 mm % 1.0 maximum
Effective Size: 0.50 to 0.60 mm
Uniformity Coefficient: 1.7 maximum
Recommended Operating Conditions
Influent pH: 6.0 to 9.0
Dissolved oxygen: 2 mg/l or 15% greater
than Iron (Fe) content
Freeboard: 30% to 50%
Free chlorine: 0.5 to 1.0 mg/l
Organic matter: Less than 1.0 ppm
Total dissolved solids: 2500 ppm maximum
Total suspended solids: <1 ppm
Packing
Storage
Safety Information
CR 26 Features
and H2S.
bonds with arsenite (As III) and arsenate (As V). This allows CR 26 to thoroughly and effectively remove arsenicalong with Fe, Mn
sulfide, iron and manganese. Metal-oxide nano-particles are precipitated within the resin bed where they form very strongchemical
potable and non-potable aqueous streams. CR 26 is an insoluble media that oxidizes species in solution includinghydrogen
CR 26 is a special media designed to provide excellent catalytic properties required for removal of many contaminantsfrom
CR 26 Iron, Manganese, Hydrogen Sulfide and Arsenic Removal Media
United Water Inc. CR Series Media
CR 26 is supplied in 1 cubic foot poly bags.
temperature is between 65°F to 110°F.
never be allowed to dry. Recommended storage
Resins require proper care at all times. The resinsmust
a long service life of 7 to 10 years is expected.
oxidizing agent encapsulated within an ion exchangebead,
Due to the unique nature of CR 26 and its functionas an
Expected Service Life
date.
this bulletin for a summary of various tests performed to
to be ideal for multi-contaminant removal. Seepage 3 of
iron and manganese but testing has shown the product
CR 26 was initially designed for the selective removal of
Multiple Contaminant Removal
occurring zeolites.
handle versus other oxidative media and many naturally
generated during the service cycle. CR26 is easy to
expansion needed to remove metal-oxide precipitates
be backwashed at lower flow rates to achieve ideal bed
ideal choice for point-of-entry (POE) systems. CR 26 can
softening resins in bulk density and handling makingit an
CR 26 requires less contact time and is like standard
Potable and Non-Potable Water Applications
the dissolved oxygen in the backwash water.
chemical locked inside CR 26 beads is regenerated via
chloride brine solution for regeneration. The oxidative
dioxide, potassium permanganate, chlorine or sodium
CR 26 does not require chemicals such as chlorine
Chemical Free Regeneration
www.unitedwaterinc.com
knowledgeable in the handling of these materials.
strong oxidizing agents in contact with ion exchange resin, consult sources
handled in a manner that will prevent eye and skin contact. Before using
Caution: Acidic and basic regenerant solutions are corrosive and should be
controlled.
CR 26 is not a hazardous product and is not WHMIS

UNITED WATER INC.
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Operating Suggestions (POE Systems)
8 to 10 ppm feed iron
Bed depth: 30"
Maximum flow rate: 2.0 US GPM per cubic foot
resin
Backwash velocity: 5.0 to 6.0 US GPM per
square foot resin at 50°F*
Backwash time: 10 to 15 minutes
Bed expansion: 30 to 40%
Backwash frequency: Daily
5 to 7 ppm feed iron
Bed depth: 30"
Maximum flow rate: 2.5 US GPM per cubic foot
resin
Backwash velocity: 5.0 to 6.0 US GPM per
square foot resin at 50°F*
Backwash time: 10 to 15 minutes
Bed expansion: 30 to 40%
Backwash frequency: Daily
1 to 5 ppm feed iron
Bed depth: 30"
Maximum flow rate: 4.0 US GPM per cubic foot
resin
Backwash velocity: 5.0 to 6.0 US GPM per
square foot resin at 50°F*
Backwash time: 10 to 15 minutes
Bed expansion: 30 to 40%
Backwash frequency: Daily
CR 26 General Guidelines
0 1 2 3 4 5 6 7 8 9 10
100
110
90
80
70
60
50
40
30
20
10
0
40°F 80°F
°F60
Backwash water flow rate, US GPM/SQ FT
Percent Bed Expansion
*Fig. 1 Bed expansion vs. backwash flow rate for various water temperatures
each cycle.
is operated intermittently, backwash at the end of
48 hours for continuous operating unit. If the unit
. The backwash frequency shall be every 24 to
suspended solids.
rate for effective removal of precipitated iron and
. The unit must be backwashed at specified flow
bottom portion of the bed.
treated water, so as to avoid contamination of
it is recommended to backwash the unit with
. For high iron content in feed water (> 10 ppm),
added after the CR 26 unit.
polyphosphates and meta-phosphates should be
.All sequestering agents including
iron cannot be removed effectively by CR 26.
organic iron and colloidal iron. Those forms of
in other forms such as bacterial iron, soluble
which is present as ferrous iron. Iron can also exist
. CR 26 removes dissolved iron from water,
content of <0.1 ppm.
. The treated water from CR 26 will have an iron
passing water through the media.
. Free chlorine should be removed before
shall then be used as a polishing media.
aeration, followed by clarification and filtration. CR 26
mended to remove iron by pretreating the water by
particularly for large flow rates. Hence it is recom-
above 10 ppm, but the process is not economical
.The media can treat water having an iron content1
We caution against using these products in an unsafe manner or in violation of any patents. Further, we assume no liability for the consequences of such actions.
These suggestions and data are based on information we believe to be reliable. They are offered in good faith. However, we do not make any guarantee or warranty.
877-414-7873 • Fax [phone] • [email protected]
United Water Inc.• 12427 NE 117th Ave • Vancouver, WA 98662
CR 26 Iron, Manganese, Hydrogen Sulfide and Arsenic Removal Media
Pg 2 of3
United Water Inc. CR Series Media

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We caution against using these products in an unsafe manner or in violation of any patents. Further, we assume no liability for the consequences of such actions.
Multi-Contaminant Removal – Lab data
Test 1:
• City water spiked - 10 ppm each of Fe, Mn, H2S,
As III and As V.
• CR 26 column operated, effluent samples taken
after several bed volumes.
• Third party testing found Fe, Mn, H2S all
non-detect; As in effluent was 29 ppb.
Test 2
• City water spiked - 10 ppm each of Fe, Mn, H2S
and 100 ppb As III and As V.
• CR 26 column operated, effluent samples taken
after several bed volumes.
• Third party testing found Fe, Mn, H2S and As all
non-detect.
Test 3
• City water spiked - 1 ppm each of Fe, Mn, H2S
and 100 ppb As III and As V.
• CR 26 column operated, effluent samples taken
after several bed volumes.
• Third party testing found Fe, Mn, H2S and as all
non-detect.
Test 4
• City water spiked – 0.5 ppm each of Fe, Mn,
H2S and 100 ppb As III and As V.
• CR 26 column operated, effluent samples taken
after several bed volumes.
• Third party testing found Fe, Mn, H2S and As all
non-detect.
ADX CR26-AUG17
CR 26 Iron, Manganese, Hydrogen Sulfide and Arsenic Removal Media
United Water Inc. CR Series Media
Pg 3 of 3
These suggestions and data are based on information we believe to be reliable. They are offered in good faith. However, we do not make any guarantee or warranty.
877-414-7873•Fax[phone]• [e-mail]
United WaterInc.•12427 NE 117th Ave•Vancouver,WA98662

UNITED WATER INC.
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Installation Guide
Pre-Installation Checklist
1. A standard electrical outlet (120V/160Hz) must be located within 12’ of installation site.
2. A functioning floor drain, washer sand pipe or suitable location for waste water discharge must be located with-
in 20’ of installation site.
a. All plumbing should be done in accordance with local plumbing codes. The pipe size for the drain line should
be a minimum of 1/2”. Backwash flow rates in excess of 7 gpm or length in excess of 20’ require 3/4” drain line.
3. It is recommended a working pressure reducing valve be installed on the inlet water line that supplies the water
filter
4. Note: The warranty is void if the system is exposed to water pressure in excess of 100 psi and/or water tem-
peratures in excess of 95° F
5. Important: Protect your Fitler and the entire drainline from freezing temperatures. The temperature at the loca-
tion of the system should never be below 40° F
WARNING! DANGER: If your unit should freeze, do not attempt
to disassemble it. Call us first 877-414-PURE
Installation
1. Floor Space: Make sure the floor space that has been selected to install the water filter is clean and
on a level surface. In some cases, your media may be shipped seperatelty. Place media Tank in rela-
tive position of end install, and see “Media Fill/Replacement” on page 8.
2. Leveling the System: Mineral tanks are fitted with an adjustable leveling base, if tank is not vertical/
straight lift tank 1-3 inches off the floor and gently release tank back on to the floor (repeat until stright
up and down).
3. Connection Kit: The standard connection kit supplied with the water softener will be a 1” plastic el-
bow connection kit. (See Figure 1) Other connection kits are available.
4. Plumbing Preparations: Unscrew the two plastic nuts (#1) and pull on the two brass connectors
(#4) to remove them from the bypass assembly. Next remove the white plastic rings (#2) and the
O-rings. (#3) (See Figure 2)
• Solder at least 6” of pipe to the brass connectors before reassembly. (See Figure 2)
• After soldering is complete, cool the pipe and connectors. Slide the plastic nuts (#1) over the brass connectors (#4). Place
the white plastic split rings (#2) into the grooves closest to the end of the brass connectors (#4). Reassembly the connection
kit onto the bypass assembly.
Warning: When assembling the installation-fitting package (inlet and outlet), connect the fitting to the plumbing system first
and then attach the nut, split ring and O-ring. Heat from soldering or sol- vent cements may damage the nut, split ring or o-
ring. Solder joints should be cool and solvent cements should be set before installing the nut, split ring and O-ring. Avoid getting
primer and solvent cement on any part of the O- rings, split rings, bypass valve or control valve.
5. Plumbing: When connecting the water filter to the existing plumbing, make sure the inlet water is
connected to the inlet of the filter. Arrows on the valve body indicate direction of flow. Make sure the
bypass valves are in the correct position See Figure 3. An internal check valve is supplied with the sys-
tem and has already been installed in the inlet of the control valve to ensure that the air charge in the
top of the tank does not escape backwards out the inlet.
Note: All plumbing should be done in accordance with local plumbing codes.
Warning: The control valve, fittings and/or bypass are designed to accommodate minor plumbing mis-aligments
but are not designed to support the weight of a system or the plumbing.

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Fig. 1
Installation CONT.
6. Locate Polytube Insert: Now that the water softener is connected to the existing plumbing, the drain
line may be connected. First, locate and remove the polytube insert (#2) from the gray cable on the
left side of the control valve. (See Figure 4)
7. Connecting the Drain Line: Slide plastic nut (#3) over the permanent drain tubing and place the
polytube insert (#2) into the end of the drain tubing. Insert the drain tubing into the drain elbow fitting
(#4) and tighten plastic nut (#3) hand-tight plus 1/2 turn with pliers. Caution: Do Not Over-tighten.
(See Figure 4)
8. Drain Line Specs: If the distance from the water filter to the drain is greater than 20’ the drain line
size must be increased to 3/4”. The threads on the drain elbow fitting are 3/4” male NPT and can be
used in lieu of the 1/2” plastic nut and insert. If the drain line must run overhead, the maximum height
of the drain line should not exceed 8’ above the top of the water softener.
9. Air Gap: The drain line must have an approved air gap to prevent the possibility of a cross connec-
tion to the sewer. (See Figure 5)
10. IMPORTANT: Special precautions must be made when connecting the drainline. During backwash,
high volumes of air and water escape rapidly, causing a flexible drain line to whip and thrash. Rigid
drain piping is highly recommended.
Fig. 2 (optional)
Fig. 3 Fig. 4
Fig. 5
***Disclaimer*** United Water strongly recommends that each system be installed by a
licensed and knowledgeable professional. Failure to do so could result in property dam-
age, equipment failure and potentially void warranty.
All systems MUST be installed in accordance with local and state plumbing codes.