Heta Scan-Line 900 - Page 14

Order of removing Fire bricks.
5
4
1
2
3
4
5
6
1
2
3
4
4
5
6
14
1.17 Scan-Line 900. Cleaning after sweeping
or before replacing vermiculite stones
Note: it may be necessary to clean/vaccum the holes and air ducts behind the rear stone.
Replace in reverse order. Starting with Fig. 6.