Fit the restrictor as shown in figure 12 using the two
‘B’ screws provided.
10. HOTBOX INSTALLATION
10.1 Method 1- Front fixing to fireplace surround.
1. Make sure that the fireplace front surround area is sound enough to take the wall
plugs and screws. If necessary, make sound with suitable cement.
2. Place the hotbox centrally in the fireplace in the
position in which it is to be permanently installed. If a
concealed connection is being used, insert the hotbox
into the fireplace feeding the supply pipe through the
pierced hole in the rear seal.
3. Mark the fireplace front surround through the four
fixing holes in the side flanges of the hotbox (See figure
13).
4. Remove the hotbox. Drill four holes in the fireplace
front surround at the marked positions using a suitably
sized masonry drill bit for the wall plugs supplied.
5. Insert a wall plug ‘I’ into each hole.
6. Place the hotbox back in position in the fireplace.
7. Fit a suitable screw (Not supplied) through each hole
in the hotbox flanges and tighten to seal the box to the
fireplace surround. We recommend the use of a screw
with 1 1/2 inches (38mm) length.
Page 24
© GDC Group Ltd 2014
INSTALLER GUIDE
Figure 13. Front Fixing
Figure 12. Fixing restrictor