Antunes, AJ UF-420, UF-440 User Manual

MANUFACTURING

NUMBERS:

9700440
9700442
9700443
9700450
9700452
9700453

WATER FILTRATION

SYSTEM

P/N 1010827 Rev.D 04/06

UF-420/440 Series

Owner’s Manual

UF SERIES WATER FILTRATION SYSTEM

TABLE OF CONTENTS

Owner Information .....................................................2

General ......................................................................2

Warranty Information .................................................2

Service/Technical Assistance ....................................2

Important Safety Information ....................................3

Specifications .............................................................4

Electrical Ratings .......................................................4

Electrical Cord & Plug Configurations .......................4

Dimensions ................................................................4

Specifications (Filter Cartridges) ...............................4

Components ..............................................................5

Installation ...................................................................6

Unpacking ..................................................................6

Equipment Setup .......................................................6

Locating and Mounting the system ...........................6

OWNER INFORMATION

General

Antunes Filtration Technologies, a Division of
A.J. Antunes & Company, has partnered with compa­nies from around the globe to produce the UF-Series
water filtration systems. The UF-Series removes bac­teria and provides a substantial reduction of viruses
that can enter a typical water supply. This patented
technology is now available to you, sized for your par­ticular application. All filter configurations utilize NeoH
capillary membranes, providing the latest innovation in
reusable surface filtration technology.

This manual provides the safety, installation and
operating procedures for the UF-Series water filtration
systems. We recommend that all information contained
in this manual be read prior to installing and operating
the unit.

Filtration Process .......................................................9

LED Display ...............................................................9

Operation .....................................................................9

Starting the System ...................................................9

Programming Timer During Startup ........................ 10

Programming Timer During Interval (FI) Mode ....... 10

Manual Flushing ......................................................11

Maintenance .............................................................. 12

Checking the Timer Program .................................. 12

Changing the Cartridges ........................................ 12

Troubleshooting .......................................................13

Replacement Parts UF-420/440 ...............................14

Wiring Diagram .........................................................14

LIMITED WARRANTY ............................... Back Cover

Your UF-Series unit is manufactured from the finest
materials available and is assembled to AFT’s strict
quality standards. This unit has been tested at the
factory to ensure dependable trouble-free operation.

Warranty Information

Please read the full text of the Limited Warranty in this
manual.

If the unit arrives damaged, contact the carrier imme­diately and file a damage claim with them. Save all
packing materials when filing a claim. Freight damage
claims are the responsibility of the purchaser and are
not covered under warranty.

IMPORTANT! Keep these instructions for future reference. If the unit changes ownership,

be sure this manual accompanies the equipment.

2

P/N 1010827 Rev. D 04/06

P/N 1010827 01/03

UF SERIES WATER FILTRATION SYSTEM

OWNER INFORMATION (continued)

Service/Technical Assistance

If you experience any problems with the installation
or operation of your unit, contact Antunes Filtration
Technologies at 1-630-784-1000, or toll free in the
United States only at 1-800-253-2991.

Fill in the information in the next column and have it
handy when calling for assistance. The serial number
is on the specification plate located on the unit.

Purchased From:

Date of Purchase:

Model No.:

Serial No.:

Mfg. No.:

IMPORTANT

A.J. Antunes and Company reserves the right to change specifications and product design with-

out notice. Such revisions do not entitle the buyer to corresponding changes, improvements,

additions or replacements for previously purchased equipment.

Throughout this manual, you will find the following
safety words and symbols that signify important safety
issues with regards to operating or maintaining the unit.

WARNING

GENERAL WARNING. Indicates informa­tion important to the proper operation of
the equipment. Failure to observe may
result in damage to the equipment and/or
severe bodily injury or death.

In addition to the warnings and cautions in this manual,
use the following guidelines for safe operation of the
unit.

• Read all instructions before using equipment.

• Install or locate the equipment only for its intend­ed use as described in this manual. Do not use
corrosive chemicals in this equipment.

• Do not operate this equipment if it has a dam­aged cord or plug; if it is not working properly, or
if it has been damaged or dropped.

• This equipment should be serviced by qualified
personnel only. Contact Everpure for repair.

WARNING

ELECTRICAL WARNING. Indicates infor­mation relating to possible shock hazard.
Failure to observe may result in damage
to the equipment and/or severe bodily
injury or death.

CAUTION

GENERAL CAUTION. Indicates informa­tion important to the proper operation of
the equipment. Failure to observe may
result in damage to the equipment.

P/N 1010827 Rev. D 04/06

• Do not immerse cord or plug in water.

• Keep cord away from heated surfaces.

3

UF SERIES WATER FILTRATION SYSTEM

IMPORTANT SAFETY INFORMATION (continued)

The following warnings and cautions appear throughout
this manual and should be carefully observed.

• Disconnect the power source before performing
any service or
maintenance on the unit.

• All electrical connections must be in accordance
with local electrical codes and any other appli­cable codes.

• WARNING ELECTRICAL SHOCK HAZARD.
FAILURE TO FOLLOW THESE INSTRUCTIONS
COULD RESULT IN SERIOUS INJURY OR
DEATH.

- Do not modify the power supply cord plug. If
it does not fit the outlet, have a proper outlet
installed by a qualified electrician.

- Do not use an extension cord with this appli­ance.

• If the supply cord is damaged, it must be
replaced by the manufacturer or its service agent
or a similarly qualified person.

• This equipment is to be installed to comply with
the local plumbing code and any other applicable
code.

IMPORTANT SAFETY INFORMATION

• Water pressure must not exceed the membrane
dif ferential pressure of 45 psig (3.1 bar). To
reduce water pressure, install a water pressure
regulator and set system inlet water pressure to
45 psi (3.1 bar).

Protect from becoming dry

If the membrane dries out, irreversible damage to the
membrane may result. Protect the filter from becoming
dry by keeping it wet and sealed at all times.

Protect from freezing

If the membrane freezes during operation or storage,
irreversible damage to the membrane and brittle crack­ing of the cartridge or housing may result.

Protect from direct sunlight or other UV sources

Avoid long-term exposure to direct sunlight or other UV
sources. The filter should be stored in a dark spot.

Protect from high temperatures or abrupt variation
in temperature

The maximum operating temperature is 100oF (40oC).
Avoid abrupt variations in temperature. Any tempera­ture variation should be made slowly.

Protect from rough handling or dropping

Mechanical damage, external breakage, and/or internal
breakage of the filter can result if the system is dropped
or bumped. Handle with care at all times during trans­portation and installation.

Protect from organic solvents and concentrated
acids

Prevent any and all contact of the membrane with
strong solvents, solvents containing chlorine, or con­centrated acids. Do not use strong solvents or con­centrated acids on any plastic parts of the filter system.
Examples of some solvents to avoid: acetone, methyl
acetate (nail polish remover); hexane (spot removers);
turpentine, toluene (paint thinners); dry cleaning solu­tions, insecticides.

Protect from abrasive material

The membranes must be protected from abrasive
materials like shavings left in a pipe. Abrasive materials
in contact with the membrane can cause irreversible
damage to the membrane. All pipes must be flushed
clean before installing the filter. All plastic parts of the
filter system must be protected from sharp objects like
knives, sand paper or other tools. Cutting or nicking
a plastic part can weaken it and cause a leak. Do not
use abrasive cleansers on any plastic parts.

Protect from water hammer

The system must be protected from shock, pressure
surges, or pulsation that may occur inside water pipes.
Water hammer occurs in pipes when a valve or faucet
shuts quickly. Install a water hammer arrestor (pres­sure vessel containing compressed air separated from
the water by a diaphragm) to reduce pressure shock.

4

P/N 1010827 Rev. D 04/06

UF SERIES WATER FILTRATION SYSTEM

WATER CONDITION EQUIPMENT GUIDELINES

The following table describes the required or recommended equipment and suggested flush programming to be used
with your filtration system based on the Inlet Water Pressure, Inlet Turbidity, and daily water use.

Inlet Water

Pressure

(psi)

Less than 45 psi Less than 1 NTU Required: No additional equipment

Greater than
45 psi

Less than 45 psi Greater than

Greater than
45 psi

Inlet Turbidity

(NTU)

Less than 1 NTU Required: Pressure regulator

1 NTU

Greater than

1 NTU

Required Additional Equipment

Installed

Recommended: Inlet water strainer
(150 micron/ 100 mesh screen)

Recommended: Permeate Tank

Recommended: Inlet water strainer

(150 micron/ 100 mesh screen)

Recommended: Permeate Tank

Required: Inlet water strainer (150

micron/ 100 mesh screen)

Required: Permeate Tank

Required: Pressure regulator
Required: Inlet water strainer (150

micron/ 100 mesh screen)
Required: Permeate Tank

Water Use

(Gallons Per

Day)

Less than

300 GPD

Greater than

300 GPD

Less than

300 GPD

Greater than

300 GPD

Any Flush Program:

Any Flush Program:

Flush Program

Flush Program:
Interval: 6 hour
Duration: 15 seconds

Flush Program:
Interval: 1 hour
Duration: 15 seconds

Flush Program:
Interval: 6 hour
Duration: 15 seconds

Flush Program:
Interval: 1 hour
Duration: 15 seconds

Interval: 1 hour
Duration: 15 seconds

Interval: 1 hour
Duration: 15 seconds

P/N 1010827 Rev. D 04/06

5

UF SERIES WATER FILTRATION SYSTEM

WHT

BLK

GRN

SPECIFICATIONS

Electrical Ratings

Model Voltage Watts Hertz

UF-420 120 10 50/60

UF-440 230 10 50/60

Electrical Cord & Plug Configurations

Letter

Description Configuration

Code*

C

H

(H)C** CEE 7/7, 16 Amp.,

(C)F*** 5-15P, 15 Amp., 120

(H)K Chinese/Australian,

Commercial Cord

Harmonized Cord

250 VAC (Assembly

Only).

VAC., Non – Locking

(Assembly Only).

10 Amp., 250 VAC.

(Assembly only)

Filter Cartridge Capacities

Maximum Operating Pressure 100 psig (690 kPa)
Maximum Operating Temp. 104°F (40°C)
Minimum Operating Temp. 40° F ( 4° C)
Maximum Membrane Differential Pressure 45 psi
pH Range 3-10
MWCO 100 kD

System Capacities

Series UF-420 UF-440

Liters per hour 1500 2000

Liters per minute 25 33.3

Gallons per hour 396 528

Gallons per minute 6.6 8.8

WARNING

ELECTRICAL SHOCK HAZARD.

FAILURE TO FOLLOW THE INSTRUCTIONS IN
THIS MANUAL COULD RESULT IN SERIOUS INJU­RY OR DEATH.

* Used in Model Designation
** Indicates that the Plug comes with a Harmonized Cord
** Indicates that the Plug comes with a Commercial Cord

• Electrical ground is required on this appliance.

• Do not modify the power supply cord plug. If
it does not fit the outlet, have a proper outlet
installed by a qualified electrician.

• Do not use an extension cord with this
appliance.

• Check with a qualified electrician if you are in
doubt as to whether the appliance is properly
grounded.

CAUTION
All electrical connections must be in accordance
with local electrical codes and any other
applicable codes.

6

P/N 1010827 Rev. D 04/06