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Watts ENWARE BUB268 Installation And Maintenance Instructions Manual
Watts ENWARE BUB268 Installation And Maintenance Instructions Manual

Watts ENWARE BUB268 Installation And Maintenance Instructions Manual

Foot operated stop tap

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Foot Operated Stop Tap
Installation and Maintenance Instructions
BUB268
BUB269
technical data
Inlet Connection
Working Pressure Range
Recommended Working Pressure Range
Recommended Temperature Range
Maximum Temperature for Use as Hot Water Valve
Maximum Operating Temperature
Enware products are to be installed in accordance with the Plumbing Code of Australia (PCA) and AS/NZS3500.
Installations not complying with PCA and AS/NZS 3500 may void the product and performance warranty provisions.
Reference should also be made to the Australasian Health Facility Guidelines (AHFG), ABCB and Local Government
regulations when considering the choice of, and the installation of these products.
This product must be installed and commissioned by a qualified plumber.
For use with potable water only.
NOTE: Enware Australia advises:
1. Due to ongoing Research and Development, specifications may change without notice.
2. Component specifications may change on some export models.
I00518_14 Dec 2023
1300 369 273 | info@enware.com.au | enware.com.au
1/2" BSP (15mm)
30 - 1200 kPa
100 - 500 kPa
5 - 30 °C
45°C
(Pre-mixed warm water thermostatically regulated)
85°C

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Summary of Contents for Watts ENWARE BUB268

  • Page 1 Foot Operated Stop Tap Installation and Maintenance Instructions BUB268 BUB269 technical data Inlet Connection 1/2” BSP (15mm) Working Pressure Range 30 - 1200 kPa Recommended Working Pressure Range 100 - 500 kPa Recommended Temperature Range 5 - 30 °C 45°C Maximum Temperature for Use as Hot Water Valve (Pre-mixed warm water thermostatically regulated) Maximum Operating Temperature...
  • Page 2: Installation Procedure

    installation Ensure all supply lines are flushed thoroughly to remove debris prior to the installation of this product. Strainers (40 mesh) are recommended if debris is an ongoing problem. A pressure reduction valve may be required to comply with the recommended maximum supply pressure requirements.
  • Page 3: Operation

    operation To turn on water flow, step on foot pedal and hold. To turn off water flow, let go of foot pedal. Water flow stops automatically. IMAGE 03 www.enware.com.au Page 3 © Enware Pty Ltd...
  • Page 4 components & spare parts BUB264 BUB221L BUB260L PART ENWARE SALES CODE SBA – Spring Action Lever/ Foot Op BUB260L Spring action SBA service kit BUB289 Includes 2x piston o-rings, 1x spring, 1x light spring, 1x ball bearing, 1x ball seating washer, 1x seat o-ring, 1x red fibre washer Dome –...
  • Page 5 service & maintenance DOME ADJUSTMENT Adjust the position of the dome if: - there is play on the lever or pedal that needs to be adjusted; - if the valve is not shutting off completely / water constantly running; or - if there is no water flow Adjust the dome by carrying out the following steps:...
  • Page 6 SPRING ACTION SBA It is recommended that the spring action be periodically serviced. As a guide, every 6 months the spindle should be cleaned and re-greased, and the handle insert and other components checked for tightness. The servicing interval will vary depending on the frequency of use of the product, water quality and the general environment.
  • Page 7 SERVICING THE SBA WITH SERVICE KIT 1. Pull the piston assembly out from the SBA and remove the 2 piston o-rings. SBA SPRING 2. Use a spanner to unscrew bottom inlet port, STAINLESS STEEL BALL remove spring and stainless steel ball in the BALL SEATING WASHER port.
  • Page 8 CLEANING Enware product should be cleaned with a soft damp cloth using only mild liquid detergent or soap and water. Do not use cleaning agents containing a corrosive acid, scouring agent or solvent chemicals. Do not use cream cleaners, as they are abrasive. Epoxy coated surfaces should only be cleaned with a cloth and clear water or mild detergent.
  • Page 9: Troubleshooting

    troubleshooting PROBLEM CAUSE RECTIFICATION Water runs constantly Dome screwed in too far Adjust dome. See DOME from outlet ADJUSTMENT Dome incorrectly adjusted Adjust dome. See DOME ADJUSTMENT Debris fouling ball seating Dismantle SBA and clean washer or stainless steel ball SBA ball seating washer Replace SBA components using is damaged or spring is...
  • Page 11: Product Warranty Statement

    - WATTS AUSTRALIA Effective 27 October 2023 3. Our responsibilities This Warranty Statement applies to products supplied by Australian Valve (a) In the event that the Supplier is reasonably satisfied that there is a Group Pty Ltd (ACN 068 227 270) (AVG) or Enware Pty Ltd (ACN 662...
  • Page 12 1300 369 273 info@enware.com.au enware.com.au...

This manual is also suitable for:

Enware bub269