Installing Module Mounting Rails:
After the base system rails (ST-AK 120/90) are attached to the bearing
block (east-west), the upper module rails sections (ST-AK 60/37 or ST-AK
66/37) are attached lengthwise (north-south). This requires 2 cross adapters
per intersection point.
Click the cross adapters onto the base rails and slide attachment lip into
channel of base rail on either side.
See Figures 8.1 & 8.2
Fasten the clamp screws by turning clockwise. (Torque to 6 to 8 ft. Lbs)
Installing Diagonal Straps:
Cross bracing is necessary before
the modules can be mounted. To
do this, the M10 hexagon nuts
and the serrated lock washers
on the head of the bearing block
must be removed. Next, fasten the
pre-drilled side of the diagonal
strap onto the top side of the
vertical post next to the bearing
block. (Torque Hardware: 6 to 8
ft. lbs)
See figures 9.2 & 9.3
Mark the lower connecting point
according to structural drawings.
The diagonal strap and the
vertical post must now be drilled
on site according to the mark and
joined with the M10 x 85 mm
socket head cap screws, serrated
lock washers and M10 Hex nuts.
The height of the attachment
depends on the structural
drawings of the particular system.
Repeat this procedure with all
pairs of vertical posts.
See
Figures 9.3 & 9.4
(Torque: 6 to 8 ft. lbs)
Landscape Mode Framed PV Modules
ground-Mount application
Subject
to
technical
changes
Copyright
©
2009
HatiCon
Solar,
LLC
Page
5
of
9
Installing
Module
Mounting
Rails:
After
the
base
system
rails
(ST
‐
AK
182/120)
are
attached
to
the
bearing
block
(east
‐
west),
the
upper
module
rails
sections
(ST
‐
AK
13/60
or
ST
‐
AK
19/66)
are
attached
lengthwise
(north
‐
south).
This
requires
2
cross
adapters
per
intersection
point.
Click
the
cross
adapters
onto
the
base
rails
and
slide
attachment
lip
into
channel
of
base
rail
on
either
side.
See
Figures
7.1
&
7.2
Fasten
the
clamp
screws
by
turning
clockwise.
(Torque
to
6
to
8
ft.
Lbs)
ST
‐
AK
60/37
7.1
7.2
Subject
to
technical
changes
Copyright
©
2009
HatiCon
Solar,
LLC
Page
5
of
9
Installing
Module
Mounting
Rails:
After
the
base
system
rails
(ST
‐
AK
182/120)
are
attached
to
the
bearing
block
(east
‐
west),
the
upper
module
rails
sections
(ST
‐
AK
13/60
or
ST
‐
AK
19/66)
are
attached
lengthwise
(north
‐
south).
This
requires
2
cross
adapters
per
intersection
point.
Click
the
cross
adapters
onto
the
base
rails
and
slide
attachment
lip
into
channel
of
base
rail
on
either
side.
See
Figures
7.1
&
7.2
Fasten
the
clamp
screws
by
turning
clockwise.
(Torque
to
6
to
8
ft.
Lbs)
ST
‐
AK
60/37
7.1
7.2
Subject
to
technical
changes
Copyright
©
2009
HatiCon
Solar,
LLC
Page
5
of
9
Installing
Module
Mounting
Rails:
After
the
base
system
rails
(ST
‐
AK
182/120)
are
attached
to
the
bearing
block
(east
‐
west),
the
upper
module
rails
sections
(ST
‐
AK
13/60
or
ST
‐
AK
19/66)
are
attached
lengthwise
(north
‐
south).
This
requires
2
cross
adapters
per
intersection
point.
Click
the
cross
adapters
onto
the
base
rails
and
slide
attachment
lip
into
channel
of
base
rail
on
either
side.
See
Figures
7.1
&
7.2
Fasten
the
clamp
screws
by
turning
clockwise.
(Torque
to
6
to
8
ft.
Lbs)
ST
‐
AK
60/37
7.1
7.2
Fig. 8.1
Fig. 8.2
Subject
to
technical
changes
Copyright
©
2009
HatiCon
Solar,
LLC
Page
6
of
9
Installing
Diagonal
Straps:
Cross
bracing
is
necessary
before
the
modules
can
be
mounted.
To
do
this,
the
M10
hexagon
nuts
and
the
serrated
lock
washers
on
the
head
of
the
bearing
block
must
be
removed.
Next,
fasten
the
pre
‐
drilled
side
of
the
diagonal
strap
onto
the
top
side
of
the
vertical
post
next
to
the
bearing
block.
(Torque
Hardware:
6
to
8
ft.
lbs)
See
figures
9.2
&
9.3
Mark
the
lower
connecting
point
according
to
structural
drawings.
The
diagonal
strap
and
the
vertical
post
must
now
be
drilled
on
site
according
to
the
mark
and
joined
with
the
M10
x
85
mm
socket
head
cap
screws,
serrated
lock
washers
and
M10
Hex
nuts.
The
height
of
the
attachment
depends
on
the
structural
drawings
of
the
particular
system.
Repeat
this
procedure
with
all
pairs
of
vertical
posts.
See
Figures
9.3
&
9.4
(Torque:
6
to
8
ft.
lbs)
9.1
9.2
9.3
9.4
Diagonal
Strap
Subject
to
technical
changes
Copyright
©
2009
HatiCon
Solar,
LLC
Page
6
of
9
Installing
Diagonal
Straps:
Cross
bracing
is
necessary
before
the
modules
can
be
mounted.
To
do
this,
the
M10
hexagon
nuts
and
the
serrated
lock
washers
on
the
head
of
the
bearing
block
must
be
removed.
Next,
fasten
the
pre
‐
drilled
side
of
the
diagonal
strap
onto
the
top
side
of
the
vertical
post
next
to
the
bearing
block.
(Torque
Hardware:
6
to
8
ft.
lbs)
See
figures
9.2
&
9.3
Mark
the
lower
connecting
point
according
to
structural
drawings.
The
diagonal
strap
and
the
vertical
post
must
now
be
drilled
on
site
according
to
the
mark
and
joined
with
the
M10
x
85
mm
socket
head
cap
screws,
serrated
lock
washers
and
M10
Hex
nuts.
The
height
of
the
attachment
depends
on
the
structural
drawings
of
the
particular
system.
Repeat
this
procedure
with
all
pairs
of
vertical
posts.
See
Figures
9.3
&
9.4
(Torque:
6
to
8
ft.
lbs)
9.1
9.2
9.3
9.4
Diagonal
Strap
Subject
to
technical
changes
Copyright
©
2009
HatiCon
Solar,
LLC
Page
6
of
9
Installing
Diagonal
Straps:
Cross
bracing
is
necessary
before
the
modules
can
be
mounted.
To
do
this,
the
M10
hexagon
nuts
and
the
serrated
lock
washers
on
the
head
of
the
bearing
block
must
be
removed.
Next,
fasten
the
pre
‐
drilled
side
of
the
diagonal
strap
onto
the
top
side
of
the
vertical
post
next
to
the
bearing
block.
(Torque
Hardware:
6
to
8
ft.
lbs)
See
figures
9.2
&
9.3
Mark
the
lower
connecting
point
according
to
structural
drawings.
The
diagonal
strap
and
the
vertical
post
must
now
be
drilled
on
site
according
to
the
mark
and
joined
with
the
M10
x
85
mm
socket
head
cap
screws,
serrated
lock
washers
and
M10
Hex
nuts.
The
height
of
the
attachment
depends
on
the
structural
drawings
of
the
particular
system.
Repeat
this
procedure
with
all
pairs
of
vertical
posts.
See
Figures
9.3
&
9.4
(Torque:
6
to
8
ft.
lbs)
9.1
9.2
9.3
9.4
Diagonal
Strap
Diagonal
Strap
Fig. 9.1
Fig. 9.2
Fig. 9.3
Fig. 9.4
ground-Mount application
Click
Assembly Instructions
17
Solar
Mounting Sytem
