Installation manual
- 2 -
* The Installation Manual and the parts listed below are included with the unit.
*1 ISO metric screw thread
*2 If the enclosed screw for attaching the installation plate cannot be used because the wall is too thick, obtain a longer M4 flathead
screw that matches the wall thickness.
* Besides the above parts, purchase a power supply unit (PAC-SC51KUA) that supplies power to the centralized controller (24VDC)
and the M-NET transmission line.
AG-150A and AG-150A-A operate by receiving 24VDC power from PAC-SC51KUA.
A PAC-YG50ECA Expansion controller (sold separately) is required to control 50 or more units of equipments (e.g., indoor units
and LOSSNAY units).
Up to three Expansion controllers can be connected to a system, each of which can control up to 50 units of equipments.
To control 50 or more units of equipments, use AG-150A, AG-150A-A software version 2.10 or later.
Hereinafter, Centralized controller AG-150A, AG-150A-A, unless otherwise specified, will be called "AG-150A".
2 Parts List
No. Description Usage Qty.
1 AG-150A or AG-150A-A
Centralized controller
1
2 A type Installation plate Use to attach the AG-150A or AG-
150A-A using the B type installation
plate or the Electric box (PAC-
YG83UTB; sold separately) on the wall
or in the control board.
1
3 B type Installation plate Use to install the AG-150A or AG-150A-
A on the wall using the A type
installation plate.
1
4 Wood screw (M4.1×25)*
1
For mounting the controller directly on
the wall
4
5 M4 flathead screw (M4×40)*
1, 2
For attaching the A type installation
plate to either the B type installation
plate or electric box (PAC-YG83UTB;
sold separately)
4
6 M4 roundhead screw (M4×12)*
1
For attaching the AG-150A or AG-
150A-A to the A type installation plate
4
7 Installation Manual 1
8 Instruction Book 1
9 Instruction Book
(Web browser for System
maintenance engineer)
1
0 Instruction Book
(Web browser for Initial Settings)
1
a License sheet 1
WT05368X08.fm Page 2 Thursday, March 17, 2011 9:32 AM