Bristan TAPS & SHOWERS
Installation Instructions & User Guide
Please leave these instructions with the end user.
Product Code: AR SNK EF BN (D3)
Specifications
Dynamic Water Pressure
- Min: 0.3 bar
- Max: 5.0 bar
Inlet Water Temperature
- Cold Water Supply: Min: 5°C Max: 25°C Recommended
- Hot Water Supply: Min: 5°C Max: 65°C Recommended
Inlet Connections
- 1/2" BSP Flexible Tails with Isolation Valves x1
Maximum Static Pressure:
- 10.0 bar
Tools You'll Need
- Adjustable Spanner
- EasyFit Tool
- Hexagonal Key
- Crosshead Screwdriver
Servicing Your Tap
We recommend servicing your tap at least once every year to prolong its life. To see a video showing how to remove the cartridge for servicing, scan the QR code with your smart phone or tablet. Alternatively visit www.youtube.com/BristanTV
Prior to Installation
All products manufactured and supplied by Bristan are safe provided they are installed, used correctly and receive regular maintenance in accordance with these instructions.
This product has been tested to the Water Regulations Advisory Scheme (WRAS) and satisfies the requirements of the Water Supply (Water Fittings) Regulations 1999 and current bylaws. For full Installation Requirements & Notes (IRN) please visit wras.co.uk/directory.
Isolation valves must be fitted to the inlet water supplies to ensure ease of future maintenance.
Before installing these taps the water supply must be thoroughly flushed in order to remove any swarf, solder etc.
This product must not be modified in any way as this will invalidate the guarantee.
Pack Contents
- Flexible Tails x1
- EasyFit Base x1
- Flexible Connecting Pipes x1
- Hexagonal Key x1
- Compression Nut x1
- Olive x1
*If you have purchased AR SNK EF BN TO, the EasyFit Base (EF KIT PK) will not be included.
Spare Parts
To replace any spare parts for your tap, why not scan the QR Code or visit www.bristan.com and search for your product.
Installation
Step 1
Feed the base through the sink hole from the top.
If the surface the tap is being fitted to is over 8mm; or you feel the tap needs extra stability, follow the alternative installation steps overleaf.
Step 2
Screw the flexible tails into the base.
REMEMBER: Hot on the left, cold on the right.
Step 3
Turn the hexagonal key clockwise until the base is secured.
Step 4
Drop the Plain Inlet Connector into the base.
REMEMBER: Make sure the base is centralised when viewed from the front of the tap.
Step 5
Connect the hot and cold water connections.
DO NOT OVER-TIGHTEN
Step 6
Grease the O-Rings using the Molykote Grease provided.
Step 7
Thread the hexagonal key through the EasyFit tool and tighten the grub screws with an extra 1/2 turn.
Step 8
Place your desired tap onto the base. Secure in place with the grub screws using the tool provided.
Step 9
Your tap is now ready to use.
General Cleaning
Bristan products are made from premium materials, with hand polishing and electroplated finishes. Your taps or shower should be regularly cleaned with warm water, a mild pH-neutral liquid soap, and polished with a soft cloth. Any residues from soap, toiletries etc. should be rinsed off straight after use.
Household bleaches and cleaners contain harsh chemicals and may damage the surface finish. Avoid using abrasive cloths, scouring pads, scrub sponges, steel wool or anything similar.
Some surfaces such as nickel and pewter may be affected by the dye found in some cloths, so it is also important to avoid hanging cloths on spouts.
Operation
Cold | Off | Hot | On
Maintenance - Cleaning/Replacing Cartridge
Step 1
IMPORTANT: Isolate the water supply before starting!
Remove the handles and shrouds.
Step 2
Remove the valves using a suitable spanner.
Step 3
Place valves in a suitable solution and soak until fully de-scaled.
Step 4
Replace the valves.
Step 5
Replace the handles.
Step 6
Turn on the mains water supply, letting the water flow for a few minutes to flush through the system.
Alternative Installation for Surfaces Out of Tolerance/Extra Stability
Step 1
Turn the hexagonal key anti-clockwise to remove the back nut from the EasyFit Base.
Step 2
Feed the base through the sink hole from the top.
REMEMBER: Make sure the base is centralised when viewed from the front of the tap.
Step 3
Feed the Reinforcing Plate (if required) and Back nut up to the underside of the sink.
Step 4
Turn the hexagonal key clockwise to secure the EasyFit Base.
Step 5
Proceed to Step 4 of the Installation Steps.
Love Your Chrome
Bristan offers an effective chrome-friendly cleaning kit for use with your taps and showers. Scan the QR Code or search for 'CLEAN KITO1' on www.bristan.com.
Maintenance - Cleaning/Replacing Outlet
Step 1
IMPORTANT: Isolate the water supply before starting!
Step 2
Unscrew the anti-splash. Remove the anti-splash from housing. Clean and replace as necessary.
Step 3
Secure the anti-splash. Turn on the mains water supply, letting the water flow for a few minutes to flush through the system.
Troubleshooting
| Symptom | Cause(s) | Remedy |
|---|---|---|
| No flow or low flow rate | Partially closed isolation valve. Instantaneous water heater cycles on and off as flow rate or pressure is too low. Head of water is below the minimum distance required. Hot or cold water being drawn off elsewhere causing pressure changes or instantaneous boiler temperature changes. Airlock or partial blockage in the supply pipework or hoses. |
Open isolation valve. Increase water flow rate or pressure through system. Refer to your the Specification for the minimum working pressure/distance required. Do not use other water outlets when using the taps. Flush through pipework to ensure removal of debris and any airlocks. |
| Water dripping from taps | Water supply failure. This is normal for a short time after using the taps. If water continues to drip, possibly due to the ceramic disc valves/cartridge |
Investigate water supply. Check your plumbing and heating systems for any faults. This is caused by residual water tension, the build up of water in the tap body. Refer to the Maintenance section or visit www.youtube.com/BristanTV to watch the procedure. |
| Taps do not turn on | Closed isolation valve. Mains water supply turned off. |
Open isolation valve. Turn on mains water supply. |
| Wobbly Tap | Grub screws are not tight enough at the base. Extra security may be required depending on the surface the tap is fitted on to. |
Ensure the grub screws are fully tightened against the base. Refer to the Alternative Installation steps in order to fit the Reinforcing Plate. |
