NC230CP Non Concussive Basin Tap
Installation and Operating Instructions
Operating Conditions
Min Operating Pressure: 0.5 bar
Max Operating Pressure: 5.0 bar
Max Inlet Temperature: 65˚C
Timed Flow @ 1 bar: 15 ± 3 sec
Max. Thickness of basin: 45 mm
General Information
The NC230CP is a non concussive basin tap with manual
temperature adjustment.
Turning the control knob clockwise increases the mixed water
temperature and anti-clockwise to reduce it.
Pressing the control knob turns on the tap.
Installation
Your Inta basin mixer must be installed in accordance with the Water
Byelaws.
In order to prevent scalding, the hot water supply should be
connected to the mixer via an Intamix TMV
It is recommended that a service valve is installed in the cold water
supply pipe and the thermostatic mixing valve should have
connections containing an isolating valve, in order to isolate the
mixer should servicing be required in the future.
All installations should be thoroughly flushed and cleaned to remove
any debris that may affect the performance of the mixer.
This mixer tap is designed for installing in one hole basins.
Fit the base plate onto the tap body.
Screw the retaining screw (1) into the threaded hole in the base of
the body taking care not to over tighten.
Connect the copper tails (5) to the tap and tighten noting which
copper tail is connected to the hot side of the tap.
The hot supply must be connected to the left hand side and the cold
to the right hand side of the mixer when viewed from the front.
Ensure that the sealing washer (2) is seated correctly in the recess of
the base plate prior to fitting the mixer to the basin.
Once in place, add the retaining plate (3) then secure in position,
taking care not to over tighten the retaining nut (4).
Ensure the sealing washers (6) are used and all joints are water
tight.
For optimum mixing performance where the hot and cold pressures
are not equal, regulating valves should be installed directly upstream
of the mixer so that the water supply pressures can be regulated and
equalised.
2
1
3
5
6
4
Item Component
1
M8 retaining screw
2
Sealing washer
3
Retaining plate
4
Retaining nut
5
Copper tail
6
Sealing washer
