Nibe PV Solar, Руководство по установке, Страница: 12 / 28

Installation of roof bracket in truss or in tongue
and groove
Upper row
Lower row
Roof bracket
Tongued
and
grooved
board/
Truss
X X
Secure each roof bracket in the roof trusses with 3 x
wood screws. 2 x screws are located in the lower row
and 1 x screws are located in the upper row (screws
not supplied).
Caution
The distance to the edge (X) must be the same
on both sides.
Installing the roof brackets in tongued and grooved
boards
Secure each roof bracket with 6 x stainless steel con-
struction screws, divided between the two rows (screws
not supplied).
Installing the spacer plate
Spacer
plate
Batten
Wood
screw
Tongued
and
grooved
board/
Truss
Roof tile
Roof bracket
The roof bracket must not be pressed directly against
the roof tile. Use a spacer plate if necessary?
The spacer plate must be made of a water and weather-
resistant material (not supplied).
Adapting roof tiles
Use an angle grinder or hammer to make a cut out in
the part of the roof tile that covers the roof bracket, so
that the roof tile can lie flat against the roof base.
It may also be necessary to make a cut out in the roof
tile underneath.
Installing screw pins for mounting solar panels
on sheet metal roofs
3
2
1
U
N
Roof profile
Battens
Counter-
battens
Tongued
and
grooved
board
Truss
4
1. Drill holes in the roof tile or use existing holes
2. Install the screw pin in the truss sufficiently deeply,
(all the threaded section must be screwed in), to
install a seal against the roof sheet. A bitumen based
roof and building sealant can be used - required for
textured (sanded) surfaces
3. Install the L profile, adjust the height to the other
screw pins
4. Ensure that the screw pin’s entire thread is screwed
into the roof truss.
NIBE PV Solar cell pack-
age Chapter 4 | Mounting 12