Technical data

APPLICATIONS OF THE BRITONY II FF
The appliance is designed to serve a varietv of hot water
draw off Points including washing machines and showers.
The appliance can be connected to all hot water draw-off
points in the installation. If more than one outlet is open
simultaneouslv the total flow of water cannot exceed
that quoted in the Technical Data.
The appliance is comptatibie with most current automatic
washing machines but care should be taken to ensure
that the machine is capable of accepting water at the de-
sign flow of the appliance. Hot and cold fill machines nor-
mally require a hot water temperature of 60 “C (140 ‘F),
the appliance producing approximately 6.5 Vmin
Vl.44gpm) at this temperature. The advice of the was-
hing machine manufacturers should be sought but gene-
rally it is only necessary to remove the water flow restric-
tor (if fitted) in the hot water inlet connection of the ma-
chine to obtain a satisfactory appliance operation.
Contact Chaffoteaux Limited for details of those machi-
nes known to be compatible with the BRITONY II FF.
Do not use the appliance with push on hand showers that
fit over existing hot and cold water taps or with mixer
taps unless both supplies come from the same source.
Showers forming part of bath mixers are not recommen-
ded for satisfactory operation of the appliance.
4.1 Pipework
The following notes are for general guidance only.
0) The appliance performance may be affected if the
installation has old pipework forming dead-legs or air
reservoirs. Always ensure that any old pipework is ei-
ther removed or capped off immediately adjacent to
the pipework that will be in use.
(ii) The size of the pipework between the appliance and the
various draw-off points should be sized to ensure an ade
quate flow at all drawoff points when used indiiually.
(iii) A check should be made of all stop cocks in the inco-
ming supply and it should be ensured that they are of
the fixed jumper pattern. Loose jumpers can be pin-
ned or soldered into position.
. . . . . .
..-.*.*::.:::. . . . . . .
. . . . . . . . .
. . . . . .
_*.-.~.~.~.~_~.~.~ .:::::.
HOT WATER
TO COLD
TAPS
DEREVE WATER
ALTERNATIVE
POSITION
The appliance can be used to supply hot water to a sepa-
rate shower draw-off. The appliance should not be used
to supply more than one shower mixing valve. The re-
commended pipework arrangement for a single shower
head is shown above. Only those fittings detailed should
be used with the appliance. Chaffoteaux Limited do not
supply the water governor or any shower fittings. For lo-
cal suppliers of these please contact :
4.2
A water reservoir is provided on the outlet side of the
heat exchanger to limit the water temperature due to
((after heat )a.
Water governor - Dereve (Flow Controls) Limited
Park lane
HANDSWORTH
Birmingham 821 8LE
Tel :[phone]
Shower Accessories - Caradon Mira Ltd.
Cromwell Road, CHELTENHAM
Gloucester GL 52 5EP
Tel : [phone]
Aqualisa Products Limited
Horton’s Way, London Road,
WESTERHAM, Kent, TN16 IBT
Tel : [phone]
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