Antunes VZN-521H Owner's Manual
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Antunes VZN-521H Owner's Manual

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VZN-521H
VZN-541H
VZN-541V
VZN-541VE
VZN-541HE
Original Instructions
www.antunes.com
VZN-521HC
VZN-541HC
VZN-541VC
VZN-521HE
Water Filtration
Owner's Manual
Manufacturing Numbers:
9710104, 9710105, 9710106, 9710107, 9710111, 9710113,
9710114, 9710115, 9710116, 9710117, 9710118, 9710119,
9710120, 9710128, 9710132, 9710172, 9710173, 9710174,
9710175, 9710176
System Tested and Certified by NSF International against NSF/
Standard 42 and 53 for the reduction of:
Standard No. 42: Aesthetic Effects
Nominal Particulate Reduction Class I
(VZN-541VE, VZN-521HE, VZN-521HE-T5,
VZN-541HE, VZN-541HE-T5 & VZN-541VE-T5 ONLY)
Cyst Reduction & Turbidity Reduction as verified and
CAUTION: Read all instructions before using the unit.
®
VZN-521H-T5 VZN-521HC-T5
VZN-541H-T5 VZN-541HC-T5
VZN-541V-T5
VZN-521HE-T5 VZN-541VE-T5
ANSI
Chlorine Reduction
Standard No. 53: Health Effects
substantiated by test data.
VZN-541VC-T5
VZN-541HE-T5
P/N 1013008 Rev N 05/24

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Summary of Contents for Antunes VZN-521H

  • Page 1 ® VZN-521H VZN-521HC VZN-521H-T5 VZN-521HC-T5 VZN-541H VZN-541HC VZN-541H-T5 VZN-541HC-T5 VZN-541V VZN-541VC VZN-541V-T5 VZN-541VC-T5 VZN-541VE VZN-521HE VZN-521HE-T5 VZN-541VE-T5 VZN-541HE VZN-541HE-T5 Water Filtration Owner’s Manual Manufacturing Numbers: 9710104, 9710105, 9710106, 9710107, 9710111, 9710113, 9710114, 9710115, 9710116, 9710117, 9710118, 9710119, 9710120, 9710128, 9710132, 9710172, 9710173, 9710174,...

  • Page 2: Table Of Contents

    IMPORTANT Installing a Bypass ....... 12 For sales in the state of Iowa: Starting the Controller ......12 Antunes reserves the right to change Rinsing the Ultra Filter Cartridge ..12 Seller specifications and product design Sanitizing the System and Lines ..13 without notice.

  • Page 3: Safety Information

    This equipment should be serviced electrical bonding jumper must by qualified personnel only. be installed across the inlet and Contact Antunes for repair. outlet pipes serving this unit. y For installations in Massachusetts, the Commonwealth of Massachusetts Plumbing Code 248 CMR shall be adhered to.

  • Page 4: Safety Information (Continued)

    VZN 500 SERIES Safety Information Protect from abrasive material CAUTION (Continued) The membranes must be protected from This equipment is to be installed to abrasive materials like shavings left in a comply with the basic plumbing code of Protect from becoming dry pipe.

  • Page 5: Specifications

    Specifications Electrical Ratings System Dimensions Volts Watts Amps Hertz Model Width (A) Depth (B) Height (C) 100-240 50/60 VZN-521H 31" VZN-521HC Electrical Cord & Plug Configurations (79 cm) VZN-521HE 9" 39" Kit Model Number/ (23 cm) (99 cm) VZN-521H-T5 Configuration 33"...

  • Page 6: Performance Data Sheet

    Cryptosporium parvum oocysts VZN-541VE, VZN-521HE 7.7 gpm (29 l/m) NOTE: The NSF information provided applies to the Ultra VZN-521HE-T5, VZN-541HE Filter cartridge. VZN-541HE-T5, VZN-541VE-T5 VZN-521H, VZN-521HC, 7.9 gpm (30 l/m) Influent Minimum VZN-521H-T5, VZN-521HC-T5 Reduction Substance Challenge...

  • Page 7: Overview

    VZN 500 SERIES Overview System Flush Solenoid Valve Inlet The VZN system operates in two modes: (Automatic) Ball Valve (Manual) y Normal Operation Mode y Flush Mode Ultra Filtration Cartridge During Normal Operation Mode, water enters the Inlet and flows through the Ultra Filter before exiting the Permeate Outlet as usable product water.

  • Page 8: Unpacking

    3/4" (Garden Hose or 3/4" FNPT) NOTE: If any parts are damaged, contact Antunes IMMEDIATELY When making a plumbing connection to the system, use a back-up wrench on the at +1-877-392-7854. supporting plumbing. Always use a quality, approved pipe sealant or thread seal tape on pipe threads.

  • Page 9: Installation

    Screw the TAC Housing onto the y Allow sufficient access for cartridge the Mounting Bracket securely to the TAC Head without the TAC Cartridge replacement. VZN-521H or wall with the appropriate installed. (T5 systems only) VZN-521HC systems should be mounting hardware (Figure 3).

  • Page 10: Drain Valve Connection

    VZN 500 SERIES Drain Valve Connection The drain is for flushing particle buildup out of the system during self cleaning. Cut a length of tubing (not supplied) so it reaches the drain from the Drain Valve. Connect one end of the hose to the Drain Valve with an appropriate fitting (not supplied) (Figure 4).

  • Page 11: Rinse Valve Connection

    VZN 500 SERIES Rinse Valve Connection Obtain a length of 3/4” garden hose long enough to reach from the Rinse Valve to the drain. Rinse Valve Connection Install a gasket in the end of the hose (non-drain end). Connect the hose to the Rinse Valve fitting.

  • Page 12: Installing A Bypass

    VZN 500 SERIES Installing a Bypass Bypass Example ( Not Supplied) Inlet Ball It is recommended that an optional Valve bypass be installed to help with replacing (Manual) cartridges and servicing the system. Install tees on the ends of the plumbing leading to the Inlet and Outlet Ball Valves.

  • Page 13: Sanitizing The System And Lines

    Element and TAC Cartridge from Screw the Carbon Element Housing that may be present. the system BEFORE Sanitizing. (containing the Carbon Element) into For VZN-521H-T5, VZN-541H-T5, NOTE: Sanitizing kit is NOT supplied. place on the Carbon Element Head. and VZN-541V-T5:: Flush the Carbon Use the Filter Wrench if necessary.

  • Page 14: Maintenance

    VZN 500 SERIES Maintenance Replacing the Ultra Filter End Cap Clamps Cartridge NOTE: Always install new Carbon End Cap Element and new TAC Cartridge Element after replacing the Ultra Filter Cartridge. Cartridge O-Rings UltraFilter NOTE: Water may drain from the tubing Cartridge End Cap as it is removed.

  • Page 15: Replacing The Carbon Element

    (containing the Carbon Element) into 14. The system is now ready for use. trapped air and any carbon fines. place on the Carbon Element Head. 11. For VZN-521H-T5, VZN-541H-T5, Use the Filter Wrench if necessary. and VZN-541V-T5: NOTE: Hand tighten the Carbon Flush the Carbon Element for at least 5 minutes.

  • Page 16: Replacing The Tac Cartridge

    VZN 500 SERIES Rinsing and Replacing the TAC Cartridge Turn off water to the system by closing the Inlet Ball Valve and then close the Outlet Ball Valve. Press the FLUSH button to initiate the flush cycle. Repeat several times to ensure the permeate tank is empty.

  • Page 17: Changing The Interval Setting

    VZN 500 SERIES Changing the Interval Setting Flush Button Flush Button Hold Time Interval CAUTION 15 minutes 10 seconds Changing the flush interval can cause the Ultra Filter to plug prematurely and 30 minutes 10 seconds may reduce the life of the filter. Consult the factory for more information.

  • Page 18: Troubleshooting

    VZN 500 SERIES Troubleshooting Problem Possible Cause Corrective Action The power cord is not plugged into the Plug power cord into the appropriate outlet. appropriate outlet or control box. The unit is plugged into a switched electrical Plug the power cord into an unswitched outlet. Unit does not have power.

  • Page 19: Replacement Parts

    VZN 500 SERIES 521H, 521HC, 541H, 541HC, 521HE, 541HE Replacement Parts Item Item Part # Description Qty. Part # Description Qty. 7001576 Universal Pulse Controller Assembly 3000116 Retainer Nut, 1/4"-20 0012467 Outlet Assembly 3000132 Cage Nut, 8-32 0400381 Grommet, 1.75 OD X 1.1887 ID 4040189 Solenoid Valve 24VDC, 3/4"...

  • Page 20: Exploded View 1

    VZN 500 SERIES VZN-521H-T5, VZN-521HC-T5, VZN 541H-T5, & VZN-541HC-T5 SYSTEMS Item Item Part # Description Qty. Part # Description Qty. 7001576 Universal Pulse Controller Assembly 2190307 Grooved Fitting, 3/4" NPT X 3/4" CTS Stem 0012467 Outlet Assembly 3000116 Retainer Nut- 1/4"-20 0400381 Grommet, 1.75 OD X 1.1887 ID...

  • Page 21: Exploded View 2

    VZN 500 SERIES VZN-541V, VZN-541VC & VZN-541VE SYSTEMS Item Part # Description Qty. 7001576 Universal Pulse Controller 0012467 Outlet Assembly 3/4'' 0400381 Grommet, 1.75OD X 1.187 ID 0508919 Housing 4" DIA x 40" L 0509332 Back Plate, VZN-541 0505871 Mounting Bracket Tubing UF-Bend 180°, 31.21 2010243 2010244...
  • Page 22 VZN 500 SERIES VZN-541V-T5, VZN-541VC-T5 & VZN-541VE-T5 SYSTEMS Item Part # Description Qty. 7001576 Universal Pulse Controller 0012467 Outlet Assembly 3/4'' 0400381 Grommet, 1.75OD X 1.187 ID 0508919 Housing 4 DIA x 40" L 0509344 Back Plate, VZN 521/541 -T5 0505871 Mounting Bracket Tubing, UF-Bend 180°, 31.21...

  • Page 23: Notes

    VZN 500 SERIES Notes P/N 1013008 Rev N 05/24 ®...

  • Page 24: Limited Warranty

    Equipment. Antunes reserves the right to make changes in design or add any improvements on any product. The right is always reserved to modify equipment because of factors beyond our control and government regulations.

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