Bristan PIV BAS C User manual

Please keep this booklet for future
reference.
Installer, when you have read these
instructions please ensure you leave them
with the user.
Installation Instructions
Pivot Tap Range
Models covered:
PIV BAS C, PIV SABAS C,
PIV 1HBF C

2
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 contact us.
Important Safety Information................................................... 3
General Information ................................................................. 4
Specifications ........................................................................... 5
Dimensions............................................................................... 6-7
Installation Requirements ....................................................... 8
Installation................................................................................ 9
Maintenance ............................................................................. 10
Map of Hard Water Regions ..................................................... 11
Troubleshooting........................................................................ 12
Notes......................................................................................... 13
Guarantee ................................................................................. 14-15
Need help? Give us a call on 0844 701 6273 and speak to one of our trained advisers.

3
Important Safety Information
•Please read these instructions thoroughly and retain for future use.
•All products manufactured and supplied by Bristan are safe provided they are
installed, used correctly and receive regular maintenance in accordance with these
instructions.
•If you are in any doubt about your ability to install this product safely you must
employ the services of an experienced qualified plumber.
•This product needs to be installed in accordance with, and meet the requirements of
the Water Supply (Water Fittings) Regulations 1999 and Scottish Byelaws 2004.
•Remove all packaging and check the fitting for damage before starting installation.
•Warning: Before starting any installation please consider the following: before
drilling into walls, check that there are no hidden electrical wires, cables or water
supply pipes. This can be checked with the aid of an electronic detector.
•If power tools are used do not forget to: - Wear eye protection
- Unplug equipment after use
•Important: Remember to turn off the mains water supply before connecting to any
existing pipe work. Fitting isolating valves to the inlet feeds is recommended for ease
of maintenance.
•Warning: Before installing this product it is essential that you thoroughly flush
through the pipework in order to remove any remaining swarf, solder, etc.
Failure to carry out this procedure could cause problems or damage to the workings of
the tap.
•Take care when handling the ‘flexible connecting pipes’, do not bend, twist or crush
them. Only tighten the pipes by hand.
•This product must not be modified in any way as this will invalidate the guarantee.
Need help? Give us a call on 0844 701 6273 and speak to one of our trained advisers.

4
General Information
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
www.wras.co.uk/directory.
Designed to comply with BS EN 200 for combination taps to be used within systems
designed to BS 8558.
BS 8558 recommends hot water should be stored and distributed at a temperature of
not less than 60°C which will help minimise the buil-up of lime scale in hard water
areas.
If installing this product on a low pressure (tank fed) system please see specifications
table on page 5 to determine the minimum distance required from undeside of the cold
water tank to the outlet.
These taps and mixers should be installed in compliance with the Water Regulations.
Where the supplies are unbalanced, i.e. Hot water from cylinder tank / cold from the
mains, approved check valves must be fitted in the supply pipes.
For further details contact your Local Water Authority.
Need help? Give us a call on 0844 701 6273 and speak to one of our trained advisers.

5
Specifications
Product Code
Working pressure
Inlet
Minimum
distance from
cold water tank to
outlet (metres)
Min Max
PIV BAS C 0.2 5.0 M12 15mm Plain Flexible Tails 2
PIV SABAS C 1.0 5.0 M12 15mm Compression Flexible Tails 10
PIV 1HBF C 1.0 5.0 M12 22mm Compression Flexible Tails 10
Maximum static pressure- 10.0 bar
System Requirements:
Gravity fed hot & cold (Equal pressures)
Gravity fed hot & cold (Differential pressure, maximum ratio 5:1)
Unvented systems
Instantaneous water heater (Combination boiler)
Need help? Give us a call on 0844 701 6273 and speak to one of our trained advisers.

6
Dimensions
Dimensions are approximate and in millimetres.
Need help? Give us a call on 0844 701 6273 and speak to one of our trained advisers.
106
128
355
58
78
Basin Mixer
1 Hole Bath Filler
150
338
57
131
98

7
Dimensions Cont.
Dimensions are approximate and in millimetres.
Need help? Give us a call on 0844 701 6273 and speak to one of our trained advisers.
1 Hole Basin Mixer (Side Action)
112
100
382
78
57

8
Installation Requirements
Flexible Connecting Pipes
Care must be taken when connecting the flexible connection pipes to the household pipework to
ensure they do not bend sharply and kink or twist.
See below for recommended ways to fit the flexible connecting pipes.
Slight
bend
90°
Angle
Kink Curved
round
Twists
Important: Failure to follow these guidelines may result in poor performance and damage
to the flexible connecting pipes.
Important: Full access must be made available on installation for future maintenance/
servicing purposes.
Need help? Give us a call on 0844 701 6273 and speak to one of our trained advisers.

9
Installation
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1. Screw the flexi tails into the bottom of
the mixer body / bath filler by hand only
(DO NOT OVERTIGHTEN).
2. Feed the flexi tails through the hole in
the basin/bath, ensuring the washer is
fitted between the body and the basin/
bath to create a water tight seal.
3. Screw the fixing rod into the bottom
of the tap. Slide the 'C' shaped rubber
washer and 'C' shaped metal washer onto
the fixing rod up to the underside of the
basin/bath.
4. To secure the mixer/bath filler in place
tighten the fixing nut onto the fixing rod
until it is fully tightened against the
'C' shaped metal washer. The fixing nut
can be tightened with a suitable spanner.
5. Connect the flexi tails to the hot and
cold water supplies.
6. Turn on both water supplies, fully open
both valves, letting the water run for a few
minutes to flush out the system.
7. Fit the clicker waste (basin mixer only)
ensuring the rubber washer is fitted
between the basin and the waste. Place
the other rubber washer under the basin
and secure by tightening the backnut, in
order to fill the basin, the button in the
middle of the waste needs to be pressed
down. To release the water, press the
button again.
8. Check all joints and connections for any
leaks.

10
Maintenance
Your product has a high quality finish
and should be treated with care to
preserve the visible surfaces. All
surfaces will wear if not cleaned
correctly, the only safe way to clean your
mixer is to wipe with a soft damp cloth.
Stains can be removed using washing
up liquid. All bath cleaning powders and
liquids will damage the surface of your
fitting, even the non-scratch cleaners.
Note: Never use abrasive detergents
or disinfectants or those containing
alcohol, hydrochloric acid or phosphoric
acid.
Before carrying out any maintenance,
turn off the both water supplies or close
any isolating valves.
Remove the cap, loosen the grub screw
using a 2.5mm hexagonal key. Remove
the handle, shroud and cartridge
retaining nut. Remove the cartridge.
Clean the cartridge thoroughly under
cold water to remove any build up of
limescale or debris.
If necessary replace the cartridge using
parts supplied by Bristan only.
Replace the cartridge into the body.
Replace the cartridge retaining nut,
shroud and the handle. Tighten the grub
screw and push fit the cap.
Cleaning the Cartridge
General Cleaning
2.5 mm hexagonal
key
Grub Screw
Handle
Shroud
Cartridge Retaining Nut
Cartridge
Tap Body
Need help? Give us a call on 0844 701 6273 and speak to one of our trained advisers.
Cap