20
Preparations before changing settings
Preparation
Initial settings
The initial settings are those items that require setting after the unit is installed so that the system operates
normally.
The unit will operate normally if you make settings according to the following flow for the type of operation
intended.
: Settings required.
: Settings may be required.
: Settings not required.
Step
Category step
Setting
Screen menu names
Reference
page
Operation
Air
conditioning
operations
only
Distribution rate
display only
Quantity used,
charges display
Time
Load
Time
Load
1
Date settings
Setting the current date
and time
Date settings
204
2
Composition
loading
Confirming the connection
configuration
Check configuration
—
3
Unit related
Central address*
1
I/D unit settings
141
Name of the indoor units
I/D unit settings
141
Distribution group
I/D unit settings
141
Area group
I/D unit settings
141
*
2
Control group
I/D unit settings
141
Not batch, not managed
I/D unit settings
141
Name of the outdoor units
O/D unit settings
145
Local remote controller
prohibition setting
A/C communication settings
210
4
Group related
Name of the area group
Area group name settings
153
*
2
Name of the distribution
group
Distribution group settings
155
Name of the schedule group Schedule group name settings
151
5
Pulse meter
related
Association with the
distribution group
Pulse meter settings
158
Type of pulse meter
(electricity/gas), multiplying
factor (number of pulse
units)
Pulse meter settings
158
Name of the pulse meter
Pulse meter settings
158
6
Distribution
related
Distribution modes (time/
load)
Distribution mode settings
160
Power distribution
calculation target*
3
Distribution mode settings
160
Energy saving distribution
setting
Distribution mode settings
160
*
4
*
4
Distribution of gas for power
generation
Distribution mode settings
160
*
5
*
5
Setting the monthly cut-off
days
Calendr sttngs for distr calc
148
*
6
Setting the regular hour
range
Calendr sttngs for distr calc
148
Setting specified days
Calendr sttngs for distr calc
148
Currency for electricity or
gas charges*
7
Distribution Ratio settings
161
Setting the capacity of the
indoor units*
8
I/D unit settings
141
Setting the capacity of the
electric heater*
9
I/D unit settings
141
7
Scheduling
related
Schedule for a single day
Schedule setting
44
Allocating a schedule to a
calendar
Calendar
50
Schedule group
I/D unit settings
141
8
Event control
Input point (names and
conditions)*
10
Event control
162
Output point (names and
operation)*
11
Event control
162