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PURA

® 

Stainless Steel Ultraviolet

Water Purification Systems

LIMITED WARRANTY

Subject  to  the  conditions  and  limitations  described  below,  the  manufacturer  warrants  its  stainless  steel  ultraviolet
drinking water systems (“Product”) when installed in accordance with PURA® specifications, to be free from defects
in materials and workmanship under normal use within the operating specifications given in page 2 of this manual for
the following periods; Ultraviolet lamps and sensor probes to be free from defects in material and workmanship for a
period of one (1) year, reactor chamber for a period of seven (7) years and all remaining parts of the Product includ-
ing the control for a period of (5) years on a pro-rated basis from the date of purchase with receipt as proof of pur-
chase.   This warranty shall apply only to the original end-user of the Product.

If  the  Product  or  any  warranted  component  is  found  defective,  the  manufacturer,  at  its  sole  option,  will  repair  or
replace such Product or warranted component, or will refund all or a pro-rated portion of the Product’s purchase price.
You pay only freight for repaired or replaced parts from our factory and local dealer charges, including but not limit-
ed to labor charges, travel and transportation expenses, and handling fees.

This warranty shall not apply to any part damaged by accident, fire, flood, freezing, Act of God, bacterial attack, fil-
ter fouling and/or scaling, sediment, misapplication, neglect, alteration, installation, or operation contrary to our print-
ed instructions, or by use of accessories or components which do not meet PURA specifications. If the drinking water
system is modified by anyone other than an authorized PURA dealer, the warranty shall be void.

ALL IMPLIED  WARRANTIES,  INCLUDING  WITHOUT LIMITATION  WARRANTIES  OF  MERCHANTABILITY AND
FITNESS FOR PARTICULAR PURPOSE, ARE LIMITED IN DURATION TO THE PERIOD SPECIFIED ABOVE FOR
PRODUCT AND COMPONENTS DESCRIBED IN THIS LIMITED WARRANTY.

As a manufacturer, we do not know the characteristics of your water supply. The quality of water supplies may vary
seasonally or over a period of time. Your water usage may vary as well. Water characteristics can also change if the
Product is moved to a new location. For these reasons, we assume no liability for the determination of the proper
equipment necessary to meet your requirements, and we do not authorize others to assume such obligations for us.
Further,  we  assume  no  liability  and  extend  no  warranties,  expressed  or  implied,  for  the  use  of  this  product  with  a
water source that does not meet the Conditions For Use in the Installation Guide & Owner’s Manual.

THE  MANUFACTURER’S  OBLIGATIONS  UNDER  THIS  WARRANTY ARE  LIMITED  TO  THE  REPAIR  OR
REPLACEMENT OF THE FAILED PRODUCT OR COMPONENTS OR THE REFUND OF THE PURCHASE PRICE
(AT WATERGROUP’S OPTION), AND WE ASSUME NO LIABILITY WHATSOEVER FOR DIRECT, INDIRECT, INCI-
DENTAL, CONSEQUENTIAL, SPECIAL, GENERAL, OR OTHER DAMAGES, WHETHER FROM CORROSION OR
OTHER CAUSES.

Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to
you. Similarly, some states do not allow exclusion of incidental or consequential damages, so the above limitations
or exclusions may not apply to you. This warranty gives you specific legal rights, and you may also have other rights,
which vary from state to state. Consult your authorized PURA Dealer for warranty and service information.

For parts or service, contact:

WATERGROUP INC.

WATERGROUP COMPANIES INC.

FRIDLEY, MN

REGINA, SK • CAMBRIDGE, ON

1-800-354-7867

1-877-288-9888

www.watergroup.com

Summary of Contents for UVSS-10

Page 1: ...INSTALLATION MANUAL OWNER S GUIDE Stainless Steel Ultraviolet Water Purification System UVSS 6 UVSS 10 UVSS 15 UVSS 6M UVSS 10M UVSS 15M 51975 Rev 10 08 ...

Page 2: ...ywhere in the world It has been designed with you the consumer in mind PURA products are lightweight easy to use and simple to maintain PURA products will pro vide you with healthy clean drinking water for years to come What is Ultraviolet Ultraviolet UV light from the sun has long been known for its ability to destroy microorganisms However it has only been in recent years that equipment producin...

Page 3: ...ded see Figure 1D The complete water system including any pressure or hot water tanks must be sterilized before start up by flushing with chlorine household bleach to destroy any residual contamination see page 4 For safety purposes the disinfection system should be connected to a ground fault interrupt circuit The disinfection system is intended for indoor use only do not install disinfection sys...

Page 4: ... water matches the flow direction as indicated on the flow restrictor Figure 1C DO NOT SOLDER CONNECTIONS WHILE ATTACHED TO THE SYSTEM AS THIS COULD DAMAGE THE O RING SEALS 4 Mount the controller horizontally on the wall near the reactor chamber Ideally place the controller above the reactor and away from any water connection point to prevent any water from potentially leaking onto the controller ...

Page 5: ...of this water is not advised due to the extremely high concentration of chlo rine It is important to remember that in the event that a UV is briefly shut down for routine cleaning or during power interruptions where water could have passed through the system the aforementioned procedure must also be fol lowed Note A The addition of chlorine bleach to a hot water tank that has in the past been fed ...

Page 6: ...the inside of the quartz sleeve causing the sleeve to fracture 3 To install a new lamp first remove the lamp from its protective pack aging again being careful not to touch the lamp glass itself Carefully insert the lamp into the reactor vessel actually inside the quartz sleeve Figure 2C Insert the lamp fully into the chamber leaving about two inches of the lamp protruding from the chamber Next at...

Page 7: ...ning UVSS M Models Only CAUTION The UV sensor is a very delicate instrument Extreme care is required when handling and cleaning The sensor window itself is constructed from quartz which is extremely fragile be careful you do not chip or break this quartz window Manufacturer s warranty does not cover damage due to neglect or misuse Mineral deposits and sediment may accumulate on the sensor window d...

Page 8: ... lamprecycle org for lamp disposal c Install new UV lamp and connect it to lamp connector refer to page 5 d Replace lamp connector e Hold down the RESET switch while reapplying power to the controller until you see rSEt then release f 5 second delay will occur until you hear an audible tone LED display will read 365 once again Once you hear the tone let go of the switch and the counter will be res...

Page 9: ...s the push button RESET switch and hold for five seconds This will mute the audible alarm condition for 12 hours CAUTION This advanced warning system has been installed to provide you with the optimum protection against microbiological contamination of you water DO NOT DISREGARD THE WARNING SIGNALS The best way to ensure optimum UV performance is to have the water microbiologically tested by a rec...

Page 10: ...g AC power flowing to the normally closed solenoid valve The valve will remain closed no power until the UV level rises above 49 at which time the solenoid will open allowing for water to pass through To temporarily defer the operation of this solenoid output for up to 12 hours please refer to the instructions outlined on page 8 of this manual NOTE DURING BYPASS the water should NOT be consumed un...

Page 11: ...3 Heated Product Water A Common problem caused by infre quent use of water A Run water until it returns to ambient temper ature 4 Water Appears Milky A Caused by air in the water lines A Run water until air is purged 5 Unit Leaking Water A Problem with o ring seal on gland nut and or UV sensor B Condensation on reactor chamber caused by excessive humidity and cold water C Inadequate inlet outlet p...

Page 12: ... 15 Ground Wire Length 32 19 2 UVSS 6 32 9 UVSS 10 35 0 UVSS 15 3 4 NPT Inlet 1 NPT on UVSS 15 Ø2 50 Ø3 50 on UVSS 15 1 7 6 3 4 10 9 2 5 8 11 Connector 4 pin 89072 Solenoid Valve optional 3 4 120V Solenoid Valve optional 1 120V Solenoid Valve optional 3 4 230V Solenoid Valve optional 1 230V 89528 89529 ...

Page 13: ...Models Alternate Powercords Available 3 4 NPT Outlet 1 NPT on UVSS 15 Ground Wire Length 32 19 2 UVSS 6 32 9 UVSS 10 35 0 UVSS 15 3 4 NPT Inlet 1 NPT on UVSS 15 Ø2 50 Ø3 50 on UVSS 15 1 7 6 3 4 10 9 2 5 8 Connector 4 pin 89072 ...

Page 14: ...dealer the warranty shall be void ALL IMPLIED WARRANTIES INCLUDING WITHOUT LIMITATION WARRANTIES OF MERCHANTABILITY AND FITNESS FOR PARTICULAR PURPOSE ARE LIMITED IN DURATION TO THE PERIOD SPECIFIED ABOVE FOR PRODUCT AND COMPONENTS DESCRIBED IN THIS LIMITED WARRANTY As a manufacturer we do not know the characteristics of your water supply The quality of water supplies may vary seasonally or over a...

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