Argo APOLLO Instrucciones De Instalación página 8

EN
CAUTION
SPECIAL CAUTION WHEN DRILLING AIR HOLES IN THE WALL
• Drill the wall using the proper tools in order to facilitate your job and prevent damage.
• The best tools for drilling large holes in walls are special drills called core borers with very high twisting torque and
adjustable rotating speed depending on the diameter of the hole to be drilled.
• It is possible to connect the core borer to a vacuum system, in order to prevent excessive dust.
• Pay attention that the removed material (expelled outwards) does not hit any person or object when it falls out.
NOTES FOR THE WALL ANCHORING BRACKETS
• If the wall is not very solid, it is advisable to use some extra anchor bolts.
• The majority of the weight of the appliance is to the right side, so ensure that fi xing is more secure on this side.
• The anchor rawlplugs provided require holes with a diameter of 10 mm.
• Anyway, please chose the best possible anchorage according to the type of wall.
- Fold the wings of the supplied plastic sheet (fig.3).
Cut to size the plastic sheets in order to obtain, by rolling
them (Fig.4), two tubes of the right size (it is necessary to
measure the thickness of the wall and subtract 40 mm
in order to leave enough space to the grids).
- Insert in the two holes the obtained plastic tubes, paying
attention to the splicing line (Fig. 5), which must always
face upwards.
Cut the tube to the right length on the other side of the
wall. (Fig. 6)
Splicing line
Fig.5
Fig.4
Holes to fi x the
grille chains
Tube's
wings
Holes to fi x the
grille chains
Fig.3
Fig. 6
NOTES
• The supplied plastic sheet can be used for wall
thickness up to 50 cm.
• The maximum length allowed for pipes is 1 m.
• In case you buy the plastic pipes, they must be
smooth inside.
• Pipes cannot be curved or bent.
8
Fold the wings