Page 14
Pipework connections
The position of the pipework connections is
shown opposite. The exact location dimensions
are listed in the Technical Data section of this
manual.
All the connections are also labelled on the
appliance. It is essential that the pipework is
connected to the correct connection.
Connections A and B are plain ended copper
pipe.
Connection C and D are compression fi ttings.
Connection E is RC½ (½ in BSPT internal)
A - 22mm Safety open vent
B - 15mm Cold feed/expansion
C - 22mm Incoming mains cold water
D - 22mm Domestic hot water
E - ½” Drain tap connection
Note
: The safety open vent and cold feed/
expansion must be connected to the top up
cistern using the pipework assembly provided.
Do not alter or connect any pressure-relief
device to the vent pipe of this water heater.
All factory made joints should be checked after
installation in case they have been loosened
during transit.
The fi ttings for the top up cistern should be
installed following the instructions provided
and the cistern fi tted on its supports/top of
the appliance.
Figure 1.9
B
D
C
E
A
INSTALLATION
INSTALLATION
Summary of Contents for PulsaCoil PCBP 120
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