30
TopGas Cascade
60 - 720 kW
4215256-00 - 11/16
Hold the crossbar in place and thread the M10 bolts (2056546)
through the crossbar and the aligned hole in the framework. Tighten
the nuts after both bolts are through the holes to make the align-
ment easier.
Once you have bolted the crossbar piece to the frame then screw in
the engineering studs by hand into the installed inserts.
Hold the middle support beam in place and thread the M10 bolts
(2056546) through the beam and the aligned hole in the frame-
work. Ensure that the holes are to the bottom of the beam for boiler
alignment. Tighten the nuts after both bolts are through the holes to
make the alignment easier.
Place the gas pipe into the respective hole and the flow pipe (top
slot) and the return pipe (bottom slot) and ensure they are securely
in place with the alignment slots, this will ensure that the connec-
tions are correctly aligned.
Hold the two side pieces in line and align the holes at the bottom with
the holes in the bottom support beam using the M10 bolts (2056546).
Tighten the nuts after both bolts are through the holes to make the
alignment easier.
Build as shown and tighten to 45Nm.
Build as shown and tighten to 45Nm.
Build as shown and tighten to 45Nm.
