Mitsubishi Electric AG-150A-A Installation Manual page 18

2-4. Installing the centralized controller and a power supply unit (PAC-SC51KUA; sold separately) inside the
mounting attachment A type (PAC-YG85KTB; sold separately) on the wall
1 Ensure there is enough space to install the controller as
shown in the figure at right.
NOTES
* When installing two or more controllers side-by-side and horizontally ensure that there is at least 130 mm (5-
between the units.
* When installing two or more controllers vertically, ensure that there is at least 250 mm (9-
be hard to remove the cover.
* The amount of space required on the left of the controller is the amount necessary to connect/disconnect the USB drive. (If the
specified amount of space is not available, use a USB extension cable.)
* The amount of space required under the controller is the amount necessary for the mounting/dismounting of the controller
cover.
2 Install the mounting attachment A type (PAC-YG85KTB; sold
separately) on the wall with the six screws (field-supplied;
use screws that are suitable for the type of wall the AG-150A
is installed on).
Prior to installation, check that the wall is strong enough to
support the weight of the controller.
3 Punch out the knockout holes on the mounting attachment A
type (PAC-YG85KTB).
4 Sand the cut surface of the knockout holes smooth.
CAUTION
* Any rough edges that are left may damage the cable and cause electric shock or fire.
5 Push the AC power cable, protective earth (ground) cable, and M-NET transmission cable through the knockout hole.
6 Install the power supply unit (PAC-SC51KUA; sold
separately) inside the mounting attachment with the four M4
screws (Supplied with PAC-YG85KTB).
7 Connect the cables to the power supply unit
(PAC-SC51KUA).
Refer to the PAC-SC51KUA Installation Manual for details.
8 Securely seal the cable lead-in port with putty to prevent
dew, water and insect, etc. from entering.
9 Remove the AG-150A surface cover.
30 (1-
15
100 (3- / )
16
Knockout hole
Wall
- 17 -
Unit: mm (in)
3 / )
16
300 (11- 13 / )
16
Mounting attachment
A type (PAC-
YG85KTB; sold
separately)
1 / in) or more
8
7 / in) between units; otherwise, it will
8
Screws (Field-supplied)
Protective earth
(ground) cable
AC power cable
M-NET transmission cable
Power supply unit
(PAC-SC51KUA;
sold separately)
(weight 1.4kg [4lbs])
M4 screws (supplied
with PAC-YG85KTB)