Maico PP 45 RHK Notice De Montage page 32

UK | 9 Mounting the wall sleeve and external cover
tionally seal the interfaces to this construc-
tion. Stick sealing strips to the wall sleeve
in these areas. Suitable sealing material is
to be supplied by the customer.
9.2 Mounting external cover
Only mount external cover once the
i
external plastering is complete. Only
use stainless steel screws when
mounting external covers made of
stainless steel.
Formation of surface rust: External
i
factors (e.g. air containing sulphur
dioxide or salt, dust containing iron etc.)
may cause surface rust to form on stain-
less steel. We recommend thoroughly
cleaning unpainted stainless steel exter-
nal covers before mounting (remove
dust and finger-prints) and rub in a little
oil (e.g. care oil for stainless steel).
Fitting the external covers of the PP 45
AKR/PP 45 AKB
1. Once the external plastering is complete,
remove the plaster protective cover. En-
sure that the wall sleeve projects by 0 to
no more than 4 mm. Align the condensate
drain vertically.
2. Apply mounting adhesive provided by
customer in dots or lines to the undersi-
de of the condensate drain (arrow) and
attach it to the pipe sleeve.
3. Seal the condensate drain on the external
wall and pipe.
32
NOTICE
Safe condensate drainage must be ensu-
red. No condensate should be allowed to
penetrate between the wall sleeve and the
external wall..
4. Seal the external grille connecting piece
with adhesive tape.
5. Insert the external grille into the pipe
sleeve and secure it in the wall sleeve
using expansion claws
6. Use sealing plugs to close off the holes
for the fastening screws. This prevents
water from getting in
7. Seal the front cover to the external wall
with permanently elastic and weather-
proof sealant. Use silicone-free sealing
material for PP 45 AKB
8. PP 45 AKB can be painted over with any
façade paint.