All information contained in this manual installation or operation of your system, should be read prior to installing and oper- Service/Technical contact A.J. Antunes & Co. at 1-630-784- ating the system. Assistance 1000, or toll free in the United States at...
All pipes must be flushed by qualified personnel only. Contact ommended that a suitably-sized clean before installing the filter. All plastic A.J. Antunes & Co. for repair. booster system (outlet pressure parts of the filter system must be protected Do NOT immerse cord...
PERFORMANCE DATA SHEET Filter Cartridge Capacities Maximum Operating 100 psig (690 kPa) Pressure Maximum Operating 104°F (40°C) Temperature Minimum Operating 40°F (4°C) Temperature Maximum Trans 45 PSI (3.1 Bar) Membrane Pressure pH Range 3-10 MWCO 100 kD Do not use with water that is microbiologi- cally unsafe or of unknown quality without adequate disinfection before or after the system.
OVERVIEW SYSTEM FLUSH SOLENOID VALVE (AUTOMATIC) The VZN system operates in two modes: Normal Operation Mode Flush Mode During Normal Operation Mode, water ULTRA FILTRATION enters the Inlet and flows through the Ultra RINSE CARTRIDGE BALL VALVE Filter before exiting the Permeate Outlet as (MANUAL) usable product water.
(Product Water) coverage. Drain 3/4” FNPT NOTE: If any parts are damaged, contact A.J. Antunes & Co. IMMEDIATELY 3/4” (Garden Hose or 3/4” Rinse Outlet at 1-800-253-2991 (toll free ID Hose) in the U.S. and Canada) or 1-630-784-1000.
Follow these steps to secure the Mounting VZN system to the wall using the CAUTION Bracket to the wall and seat the VZN system: holes provided. Make sure the Due to its weight and size, the VZN system mounting hardware secures the Use a stud finder and level to attach MUST be mounted with the provided Mount- system into wall studs or use the ap-...
Drain Valve Connection The drain is for flushing particle buildup out of the system during self cleaning. Cut a length of tubing (not supplied) Example Drain Valve so it reaches the drain from the Drain Connection Valve. Connect one end of the hose to the Secure Hose Drain Valve with an appropriate fit- with Worm...
Rinse Valve Connection Obtain a length of 3/4” garden hose long enough to reach from the Rinse Valve to the drain. Install a gasket in the end of the hose (non-drain end). Connect the hose to the Rinse Valve fitting. Use a back-up wrench on the Rinse Valve Connection fitting if required (Figure 5).
Installing a Bypass Rinsing the Ultra Filter Cartridge Continue to allow water to run at full flow out of the Rinse Ball Valve for at To help with replacing cartridges and servic- The pre-installed Ultra Filter Cartridge must least 15 minutes. ing the system, install a bypass as follows: be rinsed before the system is used to re- After 15 minutes, close the Rinse Ball...
Sanitizing the System and Lines Rinsing the Carbon Element Allow the system and plumbing to drain. The Carbon Element MUST be rinsed before The plumbing must be sanitized to elimi- Remove the plug installed in the nate possible contamination that may have using the system the first time and immedi- sanitizing “T”...
OPERATION Manual Flushing A manual flush can be activated at any Overview time by pressing the FLUSH button on the Universal Pulse Controller. The VZN system operates in two modes: Normal Operation Mode When the FLUSH button is pressed, the Flush Mode Flush LED on the controller flashes and the Drain Valve opens for 10 seconds.
MAINTENANCE 12. Position the new cartridge and End Cap at the housing and gently insert Replacing the Ultra Filter into the housing. Cartridge 13. Press the End Cap into position until it is fully seated and the Snap Ring NOTE: Always install new Carbon groove is visible.
Rinsing and Replacing the Carbon System Sanitization NOTE: Do NOT consume the water used for rinsing the Carbon Element. Element The system and downstream plumbing 14. When the rinsing is complete, close should be sanitized every six months. Turn off the water to the system by the Rinse Ball Valve and open the When necessary, follow the procedure closing the Inlet Ball Valve and Outlet...
Changing the Interval Setting Resetting the Timer Program CAUTION Air pre-charge should only be checked During the normal operation, the system CAUTION and adjusted under zero system pres- will flush according to the set interval. It is Changing the flush interval may cause sure.
TROUBLESHOOTING Problem Possible Cause Corrective Action The power cord is not plugged into the appropri- Plug power cord into the appropriate outlet. ate outlet or control box. The unit is plugged into a switched Plug the power cord into an unswitched outlet. Unit does not have power.
REPLACEMENT PARTS Replacement Parts can be purchased from an authorized dealer. Contact A.J. Antunes & Co. at 1-630-754-1000 or toll free in the United States at 1-800-253-2991. Item Part # Description Qty. Item Part # Description Qty. Item Part # Description Qty.
Equipment. 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 equip- ment do not constitute a warranty charge.
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