Flavel Castelle Installation, Maintenance And User Instructions page 16

Continue for all models
2.3.9 Decide which side the gas supply is to enter the fire from. Plan the pipe
run to enter the fire box through one of the openings in the sides or rear
of the fire box below the fuelbed support panel and connect to the
isolating / inlet elbow. The gas connection to the appliance should be
made to the isolating / inlet elbow using 8mm rigid tubing. There must
be no soldered joints within the firebox. See figure 9 & 10 below for
suggested pipe layouts.
Fig. 9
Fig. 10
Builders
Opening
Note : Before breaking into the gas supply a pressure drop test should be
carried out to establish that the existing pipework is sound.
2.3.10 Carefully withdraw the fire box from the opening to enable the gas
supply and fire fixing to be completed.
Approx.
40mm
Gas Supply
Approx.
40mm
Gas Supply
16
Firebox
Fireplace
Firebox
Fireplace