Cleaning After Sweeping Or Before Replacing Vermiculite Stones - Heta Vista Operating And Installation Instructions

1.18 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
Removal sequence of stones.
1
3
5
12
2
2
4
6
Replace in reverse order. Starting with Fig. 6.
1
4
3
5
6
7
7
8