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P/N 1011064 Rev. G 11/16

Water Filtration System

owner’s manual

Model VZN-420H & VZN-440H

Manufacturing Numbers:

9700726 &  9700746

www.antunes.com

System Tested and Certified by NSF 

International and WQA against NSF/ANSI

Standard 42 and 53 for the reduction of:

Standard No. 42: Aesthetic Effects 

Nominal Particulate Reduction Class I

Standard No. 53: Health Effects

Cyst Reduction & Turbidity Reduction as 

verified and substantiated by test data.

System Tested and Certified by WQA

against NSF/ANSI Standard 372 

for lead-free compliance

Summary of Contents for VZN-420H

Page 1: ...rtified by NSF International and WQA against NSF ANSI Standard 42 and 53 for the reduction of Standard No 42 Aesthetic Effects Nominal Particulate Reduction Class I Standard No 53 Health Effects Cyst Reduction Turbidity Reduction as verified and substantiated by test data System Tested and Certified by WQA against NSF ANSI Standard 372 for lead free compliance ...

Page 2: ...7 Replacement Parts 18 Limited Warranty 20 General The VZN system is an innovative filtration system that uses proprietary multi bore hollow fiber membranes as well as a carbon element to provide the latest innovation in filtration technology This manual provides the safety installation and operating procedures for the VZN water filtration system All information contained in this manual should be ...

Page 3: ...lumn and have it handy when calling for assistance The serial number is on the specification plate located on the system OWNER INFORMATION continued IMPORTANT A J Antunes and Company reserves the right to change specifications and product design without notice Such revisions do NOT entitle the buyer to corresponding changes improvements additions or replacements for previously purchased equipment ...

Page 4: ...ll 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 unit If the supp...

Page 5: ...eaning 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 mem brane All pipes must be flushed clean before installing the fil ter All plastic parts of the filter system must be protected from sharp objects like knives sand pape...

Page 6: ...s plug adaptors for US Europe Australia and UK Electrical Cord Plug Configurations Kit Model Number Description Configuration 0012146 DC Power Supply 100 240 VAC Includes the 4 plug adaptors below NOTE PLUG STYLE MAY VARY US NEMA 1 15 2 pin or NEMA 5 15 3 Pin US NEMA 1 15 2 PIN or NEMA 5 15 3 PIN Euro CEE 7 16 EURO CEE 7 16 AS NZS 3112 AUS 2 Pin AS NZS 3112 2 PIN AUS UK BS 1363 BS 1363 UK UK CAUTI...

Page 7: ...d below The concentration of the indicated substances in water entering the system was reduced to a concentration less than or equal to the permissible limit for water leaving the system as specified in NSF ANSI 42 or 53 While testing was per formed under standard laboratory conditions actual perfor mance may vary NOTE The NSF WQA information provided applies to the Ultra Filter cartridge Do not u...

Page 8: ...de NOTE Do NOT unplug the power cord or turn off the sys tem during Flush Mode If there is a power outage or the system is unplugged water will continue to be filtered but the system will NOT flush This could cause the Ultra Filter to plug prematurely and may reduce the life of the filter The flush is automated by the Universal Pulse Controller to last 10 seconds and take place in one hour interva...

Page 9: ... be connected to the COLD water line Do NOT connect the system to the hot water line The VZN system uses the following connections System Inlet 1 NPT System Outlet Product Water 1 NPT Drain 3 4 FNPT It is recommended that ball valves be installed on the inlet and outlet of the system This will aid in replacing cartridges and servicing the system When making a plumbing connection to the system use ...

Page 10: ...ounting Bracket securely to the wall with the appropriate mounting hardware Figure 2 2 The Mounting Bracket is designed so that the VZN system can be lifted and hung on the Mounting Bracket With assistance lift the system and seat it onto the Mounting Bracket securely Figure 2 3 Secure the bottom portion of the VZN system to the wall using the holes provided Make sure the mounting hardware secures...

Page 11: ...with an appropriate fitting not supplied Figure 3 3 Direct the other end of the hose to the drain Figure 3 When connecting the drain hose pay attention to the follow ing guidelines The drain line plumbing must be able support the flow rate whenever the system flushes This flow rate is dependent on the inlet water pressure inlet pipe size and system The drain line leading out of the system must be ...

Page 12: ...crack Use plastic fittings and a pipe thread sealant approved for use on PVC fittings when making connections Outlet Inlet Figure 5 Inlet and Outlet Connections Inlet Water Plumbing A T or Cross Fitting with cap or plug Not Supplied should be installed at the System Inlet This fitting can be used for draining and sanitizing the system and downstream plumbing Figure 5a Before connecting the fitting...

Page 13: ... ensure all air and storage solution are flushed out of the Ultra Filter Cartridge 7 Continue to allow water to run at full flow out of the Outlet Ball Valve for at least 15 minutes 8 After 15 minutes close the Outlet Ball Valve and allow the system to sit for 15 minutes without any water flow to release any trapped air from the Ultra Filter Cartridge 9 Inspect the unit for any leaks repairing as ...

Page 14: ...e the plug installed in the sanitizing T fitting at the inlet of the system Allow the water to drain out of the system 6 Pour the sanitizer into the inlet sanitation fitting using a cup or funnel Be careful not to spill the sanitizer onto clothing or skin 7 Reattach the plug on the sanitation fitting 8 Slowly turn on the water supply to the system 9 Allow water to flow through the system and out o...

Page 15: ...rial number is engraved on one end of the outer tube for example 05K 12013 10 Install the End Cap O ring on the End Cap and insert the Large End Cap into the end of the new cartridge 11 Position the new cartridge and End Cap at the housing and gently insert into the housing 12 Press the End Cap into position until it is fully seated and the Snap Ring groove is visible 13 Install the Snap Ring by g...

Page 16: ...ponding button After 5 seconds the Button LED will turn on After 10 seconds the Flush LED will also turn on Figure 8 Universal Pulse Controller Check Permeate Tank Air Pre Charge It is recommended the permeate tank air charge be checked every six months Tools and supplies required Air Pressure Gauge 5 40 psi range 0 3 2 7 bar with tire valve Schrader Valve connection Source of compressed air manua...

Page 17: ...orage shipping solution not completely flushed out of the system Flush the system for a longer period of time replace Carbon Element Biological growth in pipes Sanitize plumbing Water condition changed Consider installing additional filtration Broken capillaries in Ultra Filter Cartridge Replace Ultra Filter Cartridge Flush runs continuously Drain Valve stuck open Clean rebuild or replace the Drai...

Page 18: ...ect 2 10 7000413 O ring Replacement Kit 1 11 2180201 Ultra Filter Housing 420 1 12 2070117 Nipple Close 3 4 NPT 1 13 7000411 Ultra Filter Replacement Kit Incl 10 1 14 2190147 Nipple Hex 1 1 15 2180287 UFL Housing Clamp 2 16 3000116 Nut Retainer 1 4 20 4 17 3250154 Washer Lock 1 4 4 18 3250109 Screw 1 4 20 x 1 2 4 19 2010198 Tubing UFL Bent 180 2 20 2190155 Union Tee 2 21 2010200 Tubing UFL 1 22 40...

Page 19: ...isconnect 2 10 7000413 O ring Replacement Kit 1 11 2180202 Ultra Filter Housing 440 1 12 2070117 Nipple Close 3 4 NPT 1 13 7000412 Ultra Filter Replacement Kit Incl 10 1 14 2190147 Nipple Hex 1 1 15 2180287 UFL Housing Clamp 2 16 3000116 Nut Retainer 1 4 20 4 17 3250154 Washer Lock 1 4 4 18 3250109 Screw 1 4 20 x 1 2 4 19 2010197 Tubing UFL Bent 180 2 20 2190155 Union Tee 2 21 2010200 Tubing UFL 1...

Page 20: ... operating and maintenance instructions of this manual and or labor involved in moving adjacent objects to gain access to the Equipment 2 A J Antunes Co 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 Changes to update equipment do not constitute a w...

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