Temperature stabilised thermostatic mixing valve (12 pages)
Summary of Contents for Bristan Opac TS1503
Page 1
Installation Instructions and User Guide Opac TS1503 Thermostatic Shower Valves Please keep this booklet for future reference. Installer, when you have read these instructions please ensure you leave them with the user.
Contents Thank you for choosing Bristan, the UK’s leading taps and showers expert. We have designed this product with your enjoyment in mind. To ensure that it works to its full potential, it needs to be fitted correctly. These fitting instructions have been created to give you all of the information you need and, if you need any further help, please do not hesitate to give us a call on 0330 026 6273.
Important Safety Information Please make sure you read these instructions and retain for future use. All products manufactured by Bristan are safe, providing they are installed and used correctly and also receive maintenance when needed. These fittings, including the connecting water and waste system need to be installed in accordance with and meet the requirements of the Water Supply Regulations 1999 (Water Fittings) and current by-laws.
Maximum Outlet Temperature: Factory in conjunction with the kit supplied, or pre-set to 43°C (can be re-set to suit site Bristan shower kits where not supplied. conditions). If the temperature is re-set We cannot guarantee compatability or to suit different site conditions the valve...
Pack Contents OP TS1503 SCL C TS1503ECP-2000-MK *a separate flow control will be required in order to use this product. Need help? Give us a call on 0330 026 6273 and speak to one of our trained advisors.
Installation Requirements Note: Pumped system (with Essex flange) This shower valve is suitable for use with the following water supply systems: If you install this shower valve to a pumped gravity fed system where the minimum • Gravity Fed Hot and Cold head (vertical distance) from the underside (pressure imbalance should not exceed of the cold water storage tank to the top...
Page 7
Installation Requirements Instantaneous Water Heater Unvented System cold mains supply cold mains supply Pumped System Pumped System (with Essex flange) 1m min. 1m min. If less than 1m see note. 50mm cold mains supply cold mains supply Isolating Reducing Shower Key: Essex Pump...
Page 8
Installation Requirements This fitting needs to be installed in Size of tap or Vertical distance accordance with the following Installation combination fitting of outlet above Requirements and Notes (IRN) to ensure spill-over level they meet the requirements of the Water 1.
Prior to Installation Flow regulators have been pre-fitted to this product for water efficiency. If you have low water pressure, or certain water supply systems these may need to be removed in order to achieve adequate flow. Please see the table to check whether the flow regulators need to be removed.
Page 10
Prior to Installation To Remove/Replace Flow Regulators: 1. Unscrew both inlet elbows anti-clockwise from the valve body. 2. Remove the flow regulators using long-nosed pliers. White Insert 3. Screw the inlet elbows Flow Regulator clockwise to fit back into the valve body. Adjusting the Bottom Cap: The bottom cap is factory set at 3/4 turn from the fully closed position.
Installation 1. Prepare the 15mm water pipework, Centre Distance leaving sufficient pipe protruding from the finished wall to fit into the elbows. REMEMBER Flush through the pipework Fit isolation to ensure removal of any debris. valves to pipe- Cold work for future Turn off the mains water supply maintenance.
Page 12
Installation 4. Undo the grub screws at the back of the 6. Place the plinths over the water shower valve to remove the backplate. supply pipes (TS1503ECP-2000-MK Place the backplate on the marked only). Feed the shower valve on to the half-way point between the centres water supply pipes and tighten with the and mark the fixing holes...
General Cleaning Bristan products are made from Spare Parts premium materials, with hand polished, PVD, EPD or electroplated finishes. Your product should be regularly cleaned with warm water, a mild pH-neutral liquid soap, and polished with a soft cloth. Any residues from soap, toothpaste,...
Maintenance Replace/Clean Cartridge: Sequential Shower Valves: Use a 30mm socket spanner to unscrew Undo the grub screw to the cartridge from the valve body. remove the handle. This can Carefully remove the cartridge and spring. be located at the top or underneath the handle.
Page 15
Maintenance Maximum Temperature Setting: Sequential Shower Valves: The shower has been pre-set to 43°C as per TMV standards. This is based on being fitted with nominally balanced pressures with the hot water inlet supply at 65°C. If your operating conditions are different to the above your maximum outlet temperature may differ.
Page 16
Maintenance Servicing the Elbows: Disconnect your shower IMPORTANT kit. If the valve Isolate the is shrouded, water supply remove the before starting! handle and valve shroud. Unscrew the elbows to remove the filters and check valves from the back of each elbow.
Troubleshooting Symptom Cause Remedy Partially closed isolation valve. Open isolation valve. Instantaneous water heater cycles on and Increase water flow rate or off as flow rate or pressure is too low. pressure through system. Head of water is below the Refer to the specification for the minimum distance required.
Notes 18 Need help? Give us a call on 0330 026 6273 and speak to one of our trained advisors.
Page 19
Notes Need help? Give us a call on 0330 026 6273 and speak to one of our trained advisors.
Page 20
A Masco Company At Bristan, we want to make things as easy as possible for our customers. That’s why we offer solid guarantees on all our products, effective from the date of purchase, to give you peace of mind.
Need help?
Do you have a question about the Opac TS1503 and is the answer not in the manual?
Questions and answers