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Water Filtration System Model VZN-441VA owner’s manual Manufacturing Numbers: 9700776 Cartridge Tested and Certified by NSF International 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 &...
All information contained installation or operation of your system, in this manual should be read prior to Service/Technical contact A.J. Antunes & Co. at 1-630-784- installing and operating the system. Assistance ..........2 1000, or toll free in the United States at...
Con- (outlet pressure 60 psig - 100 or other tools. Cutting or nicking a plastic tact A.J. Antunes & Co. for repair. psig max (414 kPa - 690 kPa part can weaken it and cause a leak. Do NOT Do NOT immerse cord max).
Range 3-10 MWCO 100 kD Rated Service Flow: 13 gpm (49 l/m) VZN-441VA Cartridge Tested and Certified by NSF International against NSF/ANSI Standard 42 and 53 for the reduc- tion of: Standard No. 42: Aesthetic Effects Nominal Particulate Reduction Class I Standard No.
Drain 3/4” FNPT NOTE: If any parts are damaged, contact 3/4” (Garden Hose or 3/4” A.J. Antunes & Co. IMMEDIATELY Rinse Outlet ID Hose) at 1-800-253-2991 (toll free in the U.S. and Canada) or 1-630-784- 1000. When making a plumbing connection to the system, use a back-up wrench on the supporting plumbing.
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Secure the bottom portion of the CAUTION VZN system to the wall using the Due to its weight and size, the VZN system holes provided. Make sure the MUST be mounted with the provided Mount- mounting hardware secures the ing Bracket. Read the Mounting the System system into wall studs or use the ap- section before attempting to mount the VZN propriate mounting hardware.
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Drain Valve Connection Example Drain Valve The drain is for flushing particle buildup out Connection of the system during self cleaning. Secure Hose Cut a length of tubing (not supplied) with Worm Clamp so it reaches the drain from the Drain Valve.
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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).
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Installing a Bypass Rinsing the Ultra Filter Cartridge After 15 minutes, close the Rinse Ball Valve and allow the system to sit for It is recommended that an optional bypass The Ultra Filter Cartridge comes pre-in- 15 minutes without any water flow be installed to help with replacing cartridg- stalled in the VZN system.
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Sanitizing the System and Lines 13. Allow water to flow through the system until the The plumbing must be sanitized to elimi- presence of sanitizer is gone. nate possible contamination that may have 14. Open all other faucets and taps in occurred during the installation process.
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 LED on the controller flashes and the Flush Mode Drain Valve opens for 10 seconds.
MAINTENANCE 11. Install the End Cap O-ring on the End NOTE: Make sure the fitting is complete- Cap and insert the Large End Cap ly inserted onto the tubing past the O-ring. A loose connection Replacing the Ultra Filter into the end of the new cartridge. results in leaking at the point of Cartridge 12.
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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. When Turn off the water to the system by the Rinse Ball Valve and open the necessary, follow the procedure in Sanitiz- closing the Inlet Ball Valve and Outlet...
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Changing the Interval Setting Resetting the Timer Program CAUTION During the normal operation, the system Air pre-charge should only be checked CAUTION will flush according to the set interval. It is and adjusted under zero system pres- Changing the flush interval may cause possible the system will flush at a time of sure.
TROUBLESHOOTING Problem Possible Cause Corrective Action The power cord is not plugged into the appropriate outlet Plug power cord into the appropriate outlet. or control box. The unit is plugged into a switched Unit does not have power. Plug the power cord into an unswitched outlet. electrical outlet.
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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.
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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.
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