Mechanical installation
32
Fastening the cabinet to the floor and wall (non-marine units)
Fasten the cabinet to the floor either with the outside fastening brackets from front 
and back, or by the fastening holes inside the cabinet. When fastening at the back is 
not possible, fasten the cabinet at the top using L-brackets bolted to the holes of the 
lifting lugs (M16 bolt). The cabinet can be fastened against a wall or back to back 
with another cabinet. See chapter Dimensional drawings for the horizontal and 
vertical fastening points. Height adjustment can be done by using metal shims 
between the bottom frame and floor.   
Fastening points when installed 
back against wall  
Fastening points when installed 
back against back 
Cabinet top
M16 bolt
L-bracket
Fastening the cabinet at the top
by using L-brackets (side view)
Top clearance
IP54
IP21/22/42
> 400 mm
(15.75 in.)
> 400 mm
(15.75 in.)
320 mm (12.28 in.) for fan replacement
in frame sizes R7 and R8