Owner`s manual

Installation
2-7
4) Hang the metal chassis on brackets so that the 2 teeth of the metal chassis hook onto the
groove of the brackets. (See Figure 2-8.)
5) Using two M4 screws (not supplied) with head size DIN 7981C/ST4, 2x38mm screws,
secure the top and bottom of the rack to the left bracket. Repeat for the right bracket.
Figure 2-8. RTU Metal Chassis Installation
Mounting the ACE3600 NEMA4 Housing on a Wall
The following screw mount installation procedure should be used to install ACE3600 frames in
NEMA4 housing on a wall.
For convenient installation of the ACE3600 RTU with the NEMA4 housing, allow an
additional 6 cm (2.4") (in W, H) and 7 cm (2.75") (in D) around the housing.
Four mounting brackets are provided, one in each corner of the RTU, for wall mounting the
RTU housing (see Figure 2-9 through Figure 2-11). Figure 2-9 and Figure 2-10 show the
distances between the bracket holes.