25
6.2
Changing the liners
Loosen the press bolt of the top liner.
Loosen the bolts of the blast housing cover
and remove it.
Loosen the nuts of the left and right side
liner(2+3). Take them out at the bottom of
the housing.
Remove top liner(1)
Loosen the nuts of the left and right plenum
liners(4). Take them out at the bottom of
the housing.
Loosen the nuts of the top plenum liner (5)
and bottom plenum liner(6). Take them out
at the bottom of the housing.
To mount the liners, keep on the following sequence:
Prior to mounting the liners, check all threads for contaminants and clean them if necessary.
First place the left and right plenum liners(4) and fix them with the nuts.
Place the side liners(3) inside the housing. The sideliners may stick out the body for max. 1mm.
Tighten the nuts.
Place the top liner(1) in the housing and make sure that the top liner sits close to the edges of the side
liners(3).
Place the blast housing cover and tighten the bolts.
Tighten the pressure bolt of the top liner slightly and press the top liner against the side liners.
