6
recommended by Heatrae Sadia.
3.2.6 Only one outlet can be served via an Open Outlet type tapset. A range of
open outlet (vented) taps are available from Heatrae Sadia. All tapsets
are of high quality chromium plated brass construction.
PACK J 95 970 295 Two hole mixer set
PACK K 95 970 296 Monobloc mixer tap
PACK M 95 970 298 Pair of pillar taps with ¼ turn elbow levers
PACK P 95 970 299 Pair of basin taps with ¼ turn elbow levers
PACK Q 95 970 310 Two hole mixer set with ¼ turn elbow levers
PACK R 95 970 311 Pair of pillar taps
PACK S 95 970 312 Basin hot tap
PACK T 95 970 313 Basin cold tap (matches Pack S)3.2.7
The cold water supply can either be taken from the cold water mains
or from a cold water feed cistern complying with Water Byelaw 30 with
a minimum recommended pressure of 0.04 MPa (0.4 bar).
3.2.8 The inlet/outlet connections of the heater must be connected to the
open outlet tapset in accordance with the fitting instructions supplied
with the tapset.
The inlet must not be connected directly to the cold water mains
supply.
3.2.9 In an open outlet installation, it is normal for the tap to drip during
heating. This is due to expansion of the water as it is heated within the
unit and does not indicate a fault. DO NOT attempt to stop this dripping
by over-tightening the tap as damage to the sealing washers or internal
operating mechanism will occur.
UTC99
HEATER
FIGURE 02: TYPICAL OPEN OUTLET INSTALLATION
