– 2 –
2. Introduction
The terms “Group,” “Block,” and “EC” used in this manual are defined as follows:
Group: Group is a group of air conditioning units and controllers and is the smallest unit that the AG-150A and AG-150A-A can control.
The maximum number of units and controllers that each group can contain is 16.
Block: Block is a group of groups. Energy-save and peak-cut settings are made for each block.
EC: EC is short for Expansion Controller (PAC-YG50ECA).
Hereinafter, AG-150A and AG-150A-A, unless otherwise specified, will be called "AG-150A".
WT05369X15.book Page 2 Wednesday, November 7, 2012 10:33 AM