28
* flush with end of rail
** stop
Installing the mounting rack
Flat roof type E: Outdoor / flat roof assembly using mounting
rack with adjustable angle of inclination.
Setting up the mounting rack
•
Unfold the mounting rack and adjust it
to the correct angle by pushing the
slide nut to the appropriate position:
optimum angle for year-round heating
domestic water: 45° = positioning
bracket perpendicular, at end of rail.
•
Firmly attach the mounting rack to
concrete weights or girders. The long-
est leg should be at an angle at the
collector level. The mounting brackets
should be exactly in line.
Install cross bracing
•
Each pair of mounting frames shall be
reinforced using cross bracing.
Install fasteners
•
Insert a fastener for the manifold into
the mounting rail and position it so
that it is flush with the upper edge of
the mounting rail. Press on the bolt to
snap the fastener into place.
•
Insert the fastener for the bottom rail
so that the distance to the manifold
mounting bracket is 173 cm. Press on
the bolt to snap the fastener into
place. Hand tighten the nut by two or
three turns; do not tighten permanent-
ly yet.
Inspection
After installing the fasteners, double
check their height and position. All fas-
teners shall be lined up at the same
level.
Vertical
Angle L M H
45° 2* 34 162
40° 41 34 149
35° 56 34 133
30° 66** 34 117
50° 2*
47,5
172
55° 2* 66 184
60° 2*
85,5
195
