Initial Settings; System Setting Ow - Panasonic CZ-256ESMC2 Operation Manual

6 Using the System

6.3 Initial Settings

The items in the "Initial settings" menu (main menu 5) must be set in order to use the Intelligent
Controller. Be sure to set these items.
Before making the settings, read the following and decide what kind of information you want to
obtain from the system.
(1) Setting central addresses
Central addresses must be set on the "CNTR/Unit/Ten.No." screen
5 2
5 2
( ).
Main Sub
Be aware that using them along with the system controller, ON/OFF-controller and so on, may
affect zone control classi cation.
(2) Decide whether or not to use distribution ratios. (See "6.3.2 Setting the date, cut-off date, and
distribution ratio calculation method".)
Question: Do you need to display and record distribution ratios for each indoor unit and each tenant?
Yes Select "T/S ON+OFF time" or "T/S ON time" as calculation target of power
distribution.
No Select "No Distrib." as calculation target of power distribution.
If all you need to do is to monitor air conditioning status, operate the system, and view total data
for operating time and so on, you should select "No". (Information you do not need will not be
displayed.)
When you select "No", the following displays are disabled.
Setting items : Distribution group registration in
2 1
2 1
Display items : Time zones in Main Sub
3
3 1 3
3 1
Menus : and Main Sub
Main Sub
(3) If you will be using distribution ratios, decide which calculation method to use. (See "6.3.2
Setting the date, cut-off date, and distribution ratio calculation method".)
Question: Do you need to consider electricity of indoor units?
Yes Select "T/S ON+OFF time" as calculation target of power distribution.
No Select "T/S ON time" as calculation target of power distribution.
If pulse (electricity) meters are installed for measuring both indoor and outdoor units, select "T/S
ON+OFF time".
If only outdoor units are measured, select "T/S ON time".
(4) Pulse meter settings (See "6.3.5 Making pulse meter settings".)
When you need to display air conditioner distribution ratios for (1) above,
Question: Do you require monthly energy usage display?
Yes Install a pulse meter for each distribution group.
No Pulse meter installation is unnecessary.
When pulse meters are not set, "0" is displayed for usage.
You can remove connected units from management by this system. For details, see "6.8.2 Setting zone
numbers and management targets".
18
5 1
5 1
Main Sub
5 3
5 3
Main Sub .
2 2
2 2
and Main Sub .
2 6
2 6 6 6 7 7 6 8
6 6 6 8
, Main Sub , Main Sub , and
Main Sub
6 Using the System

6.3.1 System setting ow

: Settings are necessary.
: Settings are necessary depending on circumstances.
: Settings are unnecessary.
Basic settings are completed by setting items of " " one by one in accordance with the system
management of the customer.
Items of " " need to be set only when making necessary settings and maintenance upon customer
request regardless of the said management.
Air
conditioner
START
operation
only
5 5 1 1
Date/Distrib.
Main Sub
(1) Setting the current date
(2) Setting the cut-off date
Note 1
(3) Calculation target of power
distribution
(4) Setting the energy saving
distribution
(5) Language
5
5 2 2
Main Sub CNTR/Unit/Ten.No.
Note 8
(1) Central addresses
(2) Unit name
(3) Tenant No. Note 3
5 3
5 3
Ten.name/Distrib.Gr.
Main Sub
(1) Tenant name
Note 3
(2) Distribution group
Product type
Distribution "Loaded" or
Note 14
"Simple"
5
5 4 4
Main Sub Pulse meter setting
(1) Pulse meter type
(2) Distribution group
(3) Pulse unit value
(4) Ice heat accumulation night
power / system selection
19
5 1
5 1
Main Sub
Displaying Displaying Displaying Displaying
distribution distribution energy energy
ratios ratios usage usage
(simple (loaded (simple (loaded
distribution) distribution) distribution) distribution)
Note 2 Note 2
Note 4 Note 5 Note 4 Note 5