17 - FILTER BOX
Assembly procedure:
1. Remove the galvanised mesh filter to facilitate handling.
2. Remove the 4 x M8 screws found at the ends of the HELIOTHERME
.
®
3. Fit the filter box in position on the unit.
4. Refit the 4 x M8 screws in their original positions to secure the filter box in place.
5. Refit the galvanised mesh filter, held in place by the 2 brackets and the 2 butterfly screws.
Filter box during assembly
Assembled filter box
Blanking cover (diameter 22.2 mm) for
fan motor assembly cable routing
Butterfly screw
M8 metric screws
Galvanised mesh filter
H4000 HELIOTHERME
EN-38
®