Watts PWUVQ User Manual

For Residential and Light Commercial Applications

ES-WQ-PWUV

Job Name

Job Location

Engineer

Approval

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Series PWUV

Watts UV Disinfection Systems

Pipe Sizes: 1⁄2" – 1" (15 – 25mm) Flow Rate: Up to 12 gpm (45 lpm)

Watts PWUV systems are manufactured from 304 stainless steel and have an audible and visual lamp failure alarm. They are durable and well constructed, yet economically priced.

Features

• Disinfection without chemicals

• Effective disinfection for chlorine resistant bacteria,

virus and cysts

• Lamps rated for 12-month continuous service life

• Highly polished 304 stainless steel reactor chamber

• Audible and visual alarm indicating lamp failure

• Easy lamp replacement

• Available in 110v and 220V

• 30 mj/cm2 dose at specified flow rate at the end of lamp life

Contractor

Approval

Contractor’s P.O. No.

Representative

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PURE WATER

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PWUV

Applications

• Well water

• Homes

• Water systems

• Aquaculture

• Food service

• Water coolers

• RO systems

Note: Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after

the system.

Watts product specifications in U.S. customary units and metric are approximate and are provided for reference only. For precise measurements, please contact Watts Technical Service. Watts reserves the right to change or modify product design, construction, specifications, or materials without prior notice and without incurring any obligation to make such changes and modifications on Watts products previously or subsequently sold.

Specifications

Chamber materials 304SS Max. water temperature 104°F (40°C) Min. water temperature 36°F (2°C) Max pressure 125psi UV dose (end of life) 30 mj/cm2 Lamp life 9,000 hrs Lamps per chamber Single

Water Quality Guidelines

Total Iron less than 0.3 mg/l Hydrogen sulfide less than 0.05 mg/l Turbidity less than 1.0 NTU Manganese less than 0.05 mg/l Hardness less than 7 grains UV transmittance greater than 90% Note: Minimum water quality guidelines are recommended to ensure proper operation and continuous disinfection.

Models

Model No. Flow Rate PiPe Size diMeNSioNS electRical ShiPPiNg weight

(gPM) (l X w X h) lbs. kgs.

PWUV2110 2 1/2" MNPT 18" x 6" x 5-3/8" 110-130 v / 50-60 Hz 6 3 PWUV2220 2 1/2" MNPT 18" x 6" x 5-3/8" 200-250 v / 50-60 Hz 6 3 PWUV6110 6 3/4" MNPT 25-1/2" x 6" x 5-3/8" 110-130 v / 50-60 Hz 7 3 PWUV6220 6 3/4" MNPT 25-1/2" x 6" x 5-3/8" 200-250 v / 50-60 Hz 7 3 PWUV8110 8 3/4" MNPT 32" x 8-1/4" x 3-3/4" 110-130 v / 50-60 Hz 9 4 PWUV8220 8 3/4" MNPT 32" x 8-1/4" x 3-3/4" 200-250 v / 50-60 Hz 9 4 PWUV12110 12 1" MNPT 41-1/2" x 8-1/4" x 3-3/4" 110-130 v / 50-60 Hz 17 8 PWUV12220 12 1" MNPT 41-1/2" x 8-1/4" x 3-3/4" 200-250 v / 50-60 Hz 17 8

Replacement Parts

Flow Rate (gPM) BUlB Model BallaSt Model QUaRtz SleeVe Model

2 PWUVBULB2 PWUVBAL2 PWUVQS2 6 PWUVBULB6 PWUVBAL6-12 PWUVQS6 8 PWUVBULB8 PWUVBAL6-12 PWUVQS8

12 PWUVBULB12 PWUVBAL6-12 PWUVQS12

A Watts Water Technologies Company

USA: Tel. (800) 224-1299 • www.watts.com

Canada: Tel. (888) 208-8927 • www.watts.ca