Panasonic CZ-256ESMC1U User manual

1006 Kadoma, Kadoma City, Osaka, Japan
85464609160011
Operating Instructions
Intelligent Controller
Before operating the unit, read these operating instructions thoroughly and keep them for future reference.
Model No. CZ-256ESMC1U
CV6233189666
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CZ-256ESMC1U
INTELLIGENT CONTROLLER
Operating Instructions
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CONTENTS
1 IMPORTANT SAFETY INSTRUCTIONS ...................................................................................4
2 FEATURES OF THE SYSTEM ..................................................................................................8
3 SYSTEM CONFIGURATION......................................................................................................9
4 NAMES AND FUNCTIONS OF PARTS...................................................................................10
5 QUICK REFERENCE...............................................................................................................13
6 USING THE SYSTEM ..............................................................................................................15
6.1 Powering the System On..................................................................................................15
6.2 Names and Functions of Screen Parts.............................................................................15
6.2.1 Initial communications screen ..................................................................................15
6.2.2 Operating screen example .......................................................................................16
6.3 Initial Settings ...................................................................................................................18
6.3.1 System setting flow ..................................................................................................19
6.3.2 Setting the date, cut-off date, and distribution ratio calculation method...................22
6.3.3 Setting central addresses, unit names and tenant numbers ....................................24
6.3.4 Setting tenant names and distribution groups..........................................................26
6.3.5 Making pulse meter settings.....................................................................................28
6.3.6 Clear accumulation data...........................................................................................30
6.4 Status Monitoring and Operation Screens .......................................................................31
6.4.1 Displaying general information by tenant .................................................................31
6.4.1.1 Operating units individually..........................................................................32
6.4.1.2 Operating all units by tenant........................................................................33
6.4.1.3 Operating all connected units ......................................................................34
6.4.2 Displaying detailed information by tenant.................................................................35
6.4.3 Displaying general information by zone ...................................................................36
6.4.4 Displaying detailed information by zone...................................................................37
6.4.5 Displaying and operating all indoor units .................................................................38
6.5 Total Data and Manual Cut-Off Processing ......................................................................39
6.5.1 Displaying total data by indoor unit ..........................................................................39
6.5.2 Displaying total data by tenant .................................................................................40
6.5.3 Displaying total data by outdoor unit ........................................................................41
6.5.4 Displaying pulse meter total data .............................................................................42
6.5.5 Performing manual cut-off processing and saving data ...........................................43
6.5.5.1 Manual cut-off processing ...........................................................................43
6.5.5.2 Saving data..................................................................................................44
6.5.5.3 Outputting distribution data in progress.......................................................44
6.5.5.4 Restoring data .............................................................................................45
6.6 Air Conditioning Distribution Ratios and Energy Usage ...................................................46
6.6.1 Displaying distribution ratios and energy usage by indoor unit ................................46
6.6.2 Displaying distribution ratios and energy usage by tenant.......................................47
6.6.3 Time zone totals and distribution..............................................................................48
6.7 Maintenance and Test Runs.............................................................................................49
6.7.1 Checking inspection signs........................................................................................49
6.7.2 Checking the alarm logs...........................................................................................50
6.7.3 Executing test runs...................................................................................................52
Main Sub1
1
5
5
refers to the explanation of main menu 5, sub menu 1.
Main Sub1
1
5
5
Main Sub
2
2
5
5
Main Sub3
3
5
5
Main Sub
4
4
5
5
Main Sub
1
11 1
Main Sub
1
12
2
Main Sub
1
13
3
Main Sub
1
14
4
Main Sub
1
15
5
Main Sub
1
1
2
2
Main Sub2
2
2
2
Main Sub
3
3
2
2
Main Sub
4
4
2
2
Main Sub1
1
3
3
Main Sub2
2
3
3
Main Sub
5
55 5
Main Sub
2
25
5
Main Sub
1
1
4
4
Main Sub
2
2
4
4
Main Sub
3
3
4
4
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6.8 Auxiliary Settings ..............................................................................................................53
6.8.1 Registering zone names...........................................................................................53
6.8.2 Setting zone numbers and management targets .....................................................54
6.8.3 Programming timers.................................................................................................56
6.8.3.1 Programming daily timers............................................................................56
6.8.3.2 Programming weekly timers ........................................................................59
6.8.4 Setting Tenant holiday/Timer special day.................................................................60
6.8.5 Prohibiting remote control use..................................................................................61
6.8.6 Setting distribution time zones .................................................................................62
6.8.7 Setting special distribution days...............................................................................63
6.8.8 Indoor unit settings...................................................................................................64
6.8.9 Other settings...........................................................................................................65
6.8.9.1 Checking the connection configuration........................................................65
6.8.9.2 Registering passwords ................................................................................66
6.8.9.3 Selecting no-communications mode............................................................66
6.8.9.4 Buzzer sounds.............................................................................................66
6.8.9.5 Initialization..................................................................................................66
6.8.9.6 LCD auto off settings ...................................................................................67
6.8.9.7 Calibrating touch panels ..............................................................................67
6.8.9.8 Power off button ..........................................................................................68
6.8.10 WEB settings..........................................................................................................69
6.8.10.1 Detailed server settings .............................................................................70
6.8.10.1.1 Receiving server settings .........................................................71
6.8.11 User settings...........................................................................................................72
6.9 System Configuration Changes........................................................................................74
6.9.1 When a system configuration change detected .......................................................74
6.9.2 When system configuration may change .................................................................75
7 ENTERING TEXT AND NUMBERS.........................................................................................76
7.1 Entering Numbers ............................................................................................................76
7.2 Entering Text ....................................................................................................................77
8 CONNECTION OF EXTERNAL SIGNALS..............................................................................79
8.1 Pulse Meter Input .............................................................................................................79
8.2 All Stop Input ....................................................................................................................80
8.3 All Start Input ....................................................................................................................80
8.4 All-Unit Alarm Output ........................................................................................................81
8.5 All-Unit Operation Output .................................................................................................81
9 TERMS.....................................................................................................................................82
10 CALCULATING AIR CONDITIONER DISTRIBUTION..........................................................83
10.1 Calculating simple distribution........................................................................................83
10.2 Calculating air conditioner energy usage .......................................................................85
10.3 Calculating loaded distribution .......................................................................................86
11 SUPPLEMENTARY INFORMATION-1...................................................................................87
12 SUPPLEMENTARY INFORMATION-2 ..................................................................................88
13 TROUBLESHOOTING...........................................................................................................91
14 MAINTENANCE.....................................................................................................................93
15 SPECIFICATIONS..................................................................................................................94
16 INSTALLATION (ELECTRIC) AND SERVICE INSTRUCTIONS...........................................96
Main Sub1
1
6
6
Main Sub
2
2
6
6
Main Sub3
3
6
6
Main Sub
4
4
6
6
Main Sub
5
5
6
6
Main Sub
6
66
6
Main Sub
6
67
7
Main Sub
6
68
8
Main Sub
6
69
9
Main Sub
6
6
10
10
Main Sub
6
6
11
11
11
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Before using the system, be sure to read these “Important Safety
Instructions”.
The precautions given in this manual consist of specific
“Warnings” and “ Cautions”. They provide important safety
related information and are important for your safety, the safety of
others, and trouble-free operation of the system. Be sure to strictly
observe all safety procedures.
●The labels and their meanings are as described below.
This refers to a hazard or unsafe procedure or practice which can result in
severe personal injury or death.
This refers to a hazard or unsafe procedure or practice which can result in
personal injury or product or property damage.
●Meaning of symbols
Indicates “Warning” or “Caution”.
Indicates “Prohibited”.
Indicates an action that should always be performed.
●After reading this manual, save it in a convenient place.
Be sure to provide this manual to any person who may use the product.
Installation Precautions
Warning
Do not install yourself
Installation should always be
performed by your dealer or a
professional service provider.
Electric shock or fire may result
if an inexperienced person
performs any installation or wiring
procedures incorrectly.
Use only specified air conditioners
Always use only air conditions
specified by the dealer.
Electrical work must be carried out by qualified personnel
Contact your dealer for installation. Do not attempt to install the product yourself.
Warning
Caution
1 IMPORTANT SAFETY INSTRUCTIONS
Have dealer
install
Specified air
conditioners
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1 IMPORTANT SAFETY INSTRUCTIONS
5
Location
Caution
Do not install in damp locations or
locations subject to vibrations
Damage to the product can result.
Do not install under direct sunlight or
in places near heat sources
The product may be damaged.
Do not install near sources of noise
Malfunctions can result.
Avoid static electricity during cabling
work
Before starting cabling work, touch
ground to discharge static electricity
from the body.
Avoid installation in the following
locations
●Locations subject to inflammable
gas leakage
●Near beaches or other places
with a large amount of salt
●Hot springs or other locations
subject to sulfuric gas
●Locations near water and oil
(including industrial lubricants),
and water and oil sprays
●Locations with large changes in
voltage
●Near machines generating
electromagnetic waves
●Locations close to organic
solvents
Keep televisions, radios, PCs, etc,
at least 4 ft away from
the central controller,
indoor units, and remote
controllers.
Picture breakup and noise can occur.
Do not use heaters near the Intelligent Controller
Plastic parts of the Intelligent Controller may be deformed or discolored.
Elevators,
Automatic doors,
Industrial machinery,
etc
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1 IMPORTANT SAFETY INSTRUCTIONS
6
Precautions for Use
Warning
Do not touch switches with wet
hands
Electric shock and damage to the
system can result.
Protect the Intelligent Controller from
water
Damage to the system can result.
Stop the system and turn the power off if you sense unusual smells or
other irregularities
Continuing operation when the system is
out of order can result in electric shock, fire,
and damage to the system.
Contact your dealer
Caution
Do not drop the system or subject
it to strong shocks
Damage to the system can result.
Use only fuses with the correct
capacity
Use of pins or copper wire can result in
fire and damage to the
system.
Use only the specified power source
Use of any other power source can
result in fire and damage to the
system.Use single-phase 100-240V
power.
Prohibited
Turn off
the power.
Prohibited
Prohibited Prohibited
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1 IMPORTANT SAFETY INSTRUCTIONS
7
Caution
Use the special supplied touch pen
Touching the touch panel with any pen other than the
supplied touch pen can damage the system.
Moving and Repair Precautions
Warning
Do not disassemble or repair
Never disassemble or repair the
system yourself. Contact your
dealer for repair. Electric shock or
fire may result if an inexperienced
person attempts to repair the
system.
Contact your dealer before moving
the system
Contact your dealer or a
professional service provider about
moving and reinstalling the system.
Electric shock or fire may result if an
inexperienced person performs any
installation procedures
incorrectly.
Do not touch the LCD if it is leaking
If the touch panel is damaged, the liquid crystal from inside the display may leak out. Do not
ingest the liquid or allow it to contact your skin.
If accidental contact with skin occurs, rinse the area of contact thoroughly under running
water for at least 15 minutes.
If accidental swallowing occurs, rinse the inside of your mouth thoroughly with water. Drink
plenty of water and induce vomiting, and then seek immediate medical attention.
Prohibited
Prohibited
Contact
your dealer
Prohibited
Note: ●This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions,may
cause harmful interference to radio communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does cause harmful interference to radio
or television reception, which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
●FCC Caution: To assure continued compliance, follow thw attached installation instructions.
Any changes or modifications not expressly approved by the party responsible for compliance could
void the user’s authority to operate this equipment.
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2 FEATURES OF THE SYSTEM
The Intelligent Controller is a centralized air conditioning management system dedicated to PAC and GHP for
small and medium sized buildings.
●Number of connectable units ········• By connecting communication adaptors to one Intelligent Controller, up
to 256 indoor units can be connected.
•Up to 120 outdoor units can be connected.
●Display ·········································· • Touch panel type 6.5-inch TFT color (640x480 pixel VGA) LCD
display
●Operation functions······················· •Start and stop, temperature settings, operation mode selection, fan
speed settings, fan direction settings, ventilation etc.
●Operating monitoring ···················· •All unit monitoring of operation status (operating/stopped, operation
mode, alarms)
•Display of alarm logs
•One-operation checking of all filter cleaning signs and engine oil
inspection signs
•External output of all errors, external output of all operations (relay
connections)
●Program timers …………………… •Up to 50 types of weekly timers can be programmed by combining
50 types of daily timers (50 times per day).
●Air conditioning energy
distribution ····································· •Recording and display of accumulated operating time and total number
of operations for each indoor unit.
•Calculation of gas and electricity distribution ratios and energy amounts
used (m3, kWh) for each indoor unit and each tenant.
•Distributions are available in two modes: the “simple distribution”
calculated based on the operating time and “loaded distribution”
calculated based on the actual air conditioning capacity, respectively.
(In order to make operation in the “Loaded distribution” mode, the air
conditioner side needs to be adaptable to the “Loaded distribution”.
•Distribution by time zones (regular hours, out of hours, special days).
•Recording of up to past 24 months of cut-off data.
Terms and abbreviations used in this manual and in the system software
Full term Abbreviation
Adaptor address Adaptor
Link system address Link system
Outdoor unit system address Outdoor unit system, Outdoor unit, Outdoor system, Outdoor, O/D
Indoor unit address Indoor unit, Indoor, I/D
Distribution group number Distribution group No., Distribution group
Tenant number Tenant No., Tenant
Zone number Zone No., Zone
Unit name Unit
Air conditioning distribution ratio Distribution ratio, Distr. ratio
Central control address Central address, CNTR
Thermostat T/S
* For more information about terms, see “9 Terms”.
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System Configuration Example
Intelligent Controller
Indoor/outdoor control wire
(non-polar)
Link system
No.1
Link system
No.2
Link system
No.3
Link system
No.4
All-unit signal x 4
Pulse meter x 3
Pulse meter
G: Gas flow meter
W: Electricity meter
Communication adaptor
control wire
(RS-485, polar)
Indoor/outdoor
control wire
(non-polar)
Communication adaptor
Communication adaptor
Independent installation
without link system
connection also possible
Maximum number of connections
Indoor units: 256 (64/link x 4)
Outdoor units: 120 (30/link x 4)
Communication adaptors: 7
Link systems: 4
(Indoor/outdoor control wires)
All-unit signal x 4
All-unit signal x 4
G
W
Pulse meter x 3
* When connecting link systems (inter-unit control wires), always connect beginning with LINK1 and LINK2 on
the Intelligent Controller. Up to 4 link systems can be connected.
3 SYSTEM CONFIGURATION
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POWER
Power indicator
lights to show that the intelligent
controller is powered on.
Touch panel type color LCD display
Displays operating screens. Use
the supplied touch pen to operate.
PC Card and touch pen
storage cover
Push the cover to open it. The
compartment inside is used to
store the touch pen and to
insert and eject PC Cards for
backup.
Touch pen
Used to carry out
operations on the
LCD display.
PC Card socket
Used to insert optional
PC Cards for backup.
●Front Panel
4 NAMES AND FUNCTIONS OF PARTS
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4 NAMES AND FUNCTIONS OF PARTS
●Rear Panel
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12
4 NAMES AND FUNCTIONS OF PARTS
Power connector panel
AC100V-240V power
connector panel.
Power switch
Powers the Intelligent Controller
on and off.
OFF ON
Communications connector panel
1
2
3
4
5
6
7
8
9
10
11
12
ADAPT
(RS-485)
U1
U2
U1
U2
Connect to
communication
adaptor.
DO-COMM
DO 1
DO 2
DI-COMM
DI 1
DI 2
LINK1
Indoor/outdoor
control wire 1
LINK2
Indoor/outdoor
control wire 2
All alarm output
All start input
All operation
output
All stop input
●Right side panel
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Menu List
5 QUICK REFERENCE
➢ page 31
➢ page 35
➢ page 36
➢ page 3
7
➢ page 38
Start the Initial settings first.
1. Status/Control
2. Total data/Cut-off
3. Distrib. ratio/Usage
4. Maintenance/Test Run
5. Initial settings
6. Auxiliary settings
➢ page 39
➢ page 40
➢ page 41
➢ page 42
➢ page 43
➢ page 46
➢ page 4
7
➢ page 49
➢ page 50
➢ page 52
➢ page 22
➢ page 2
4
➢ page 26
➢ page 28
➢ page 30
➢ page 53
➢ page 5
4
➢ page 56
➢ page 60
➢ page 61
➢ page 62
➢ page 63
➢ page 6
4
➢ page 65
➢ page 69
➢ page 72
1.Status/Control
2.Total data/Cut-off
3.Distrib. ratio/Usage
4.Maintenance/Test Run
5.Initial settings
6.Auxiliary settings
1.Each tenant
2.Each tenant details
3.Each zone
4.Each zone details
5.All units
1.Zone name
2.ZoneNo./Mng.target
3.Program timer
4.Ten.Ho/TimerSp.Day
5.Prohibit R/C
6.Distribution time zone
7.Special distrib. day
8.I/D unit settings
9.Other settings
10.WEB settings
11.User settings
1.Each I/D unit
2.Each tenant
3.Each O/D unit
4.Pulse meter
5.Cut-off/Data backup
1.Date/Distrib.
2.CNTR/Unit/Ten. No.
3.Ten. name/Distrib. Gr.
4.Pulse meter setting
5.Clear accum. data
1.Inspection sign
2.Alarm log
3.Test run
1.Each I/D unit
2.Each tenant
Main Menu
Sub Menu
shows screens protected using
“Operation” password. (Only the
soft-remote controller is protected.
The status is visible.)
C
shows screens protected using
“Distribution” password.
B
shows screens protected using
“Setting” password.
A
C
B
B
A
A
A
A
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1414
5 QUICK REFERENCE
Menu List
Listed are only typical functions.
How to operate air conditioners
Operating all units collectively desired →6.4.1.3 Operating all connected units Page 34
Operating units individually desired →6.4.1.1 Operating units individually Page 32
Operating units by tenant desired →6.4.1 Displaying general information by tenant Page 31
Operating units by zone desired →6.4.3 Displaying general information by zone Page 36
Varying operation modes desired →6.4.1.1 Operating units individually Page 32
Varying setting temperatures desired →6.4.1.1 Operating units individually Page 32
Resetting filter signs desired →6.4.1.1 Operating units individually Page 32
Varying fan direction and speed →6.4.1.1 Operating units individually Page 32
Prohibiting remote controlling desired →6.4.1.1 Operating units individually Page 32
Monitoring status of air conditioner operation
Monitoring status of inspection signs desired →6.7.1 Checking inspection signs Page 49
Monitoring operation status collectively desired →6.4.5 Displaying and operating all indoor units Page 38
Checking the alarm history desired →6.7.2 Checking the alarm logs Page 50
Checking current and past total calculation →6.5.1 Displaying total data by indoor unit Page 39
times desired
Checking current and past distribution ratios →6.6.1 Displaying distribution ratios and energy
Page 46
and energy consumption desired usage by indoor unit
Setting the system
Changing the unit names desired →6.3.3 Setting central addresses, unit names Page 24
and tenant numbers
Changing tenant names desired →6.3.4 Setting tenant names and distribution Page 26
groups
Changing zone names desired →6.8.1 Registering zone names Page 53
Adjusting dates and times desired →6.3.2 Setting the date, cut-off date, Page 22
and distribution ratio calculation method
Changing type of pulse meter →6.3.5 Making pulse meter settings Page 28
(power meter or gas meter)
Setting timer operation desired →6.8.3 Programming timers Page 56
Setting security displayed on the screen desired →6.8.9.2 Registering passwords Page 66
Stopping or sounding the buzzer →6.8.9.4 Buzzer sounds Page 66
Others
Backing up PC cards desired →6.5.5.4 Restoring data Page 45
Powering off Intelligent Controllers desired →6.8.9.8 Power off button Page 68
Outputting distribution in progress desired →6.5.5.3 Outputting distribution data in progress Page 44
Calibrating touch panel deviations →6.8.9.7 Calibrating touch panels Page 67
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6.1 Powering the System On
Check the wiring, (air conditioners, communication adaptors, etc.) and then turn the power switch
on (see page 12). The system starts automatically.
When the system is powered on for the first time, about 10 minutes are required for the normal
system screen to appear. Wait until it appears.
6.2 Names and Functions of Screen Parts
6.2.1 Initial communications screen
The figure below shows the initial communications screen, which appears when the Intelligent
Controller starts.
System power off procedure
Always use the following procedure to power the Intelligent Controller off.
In the “Other settings” menu (
Main Sub
6
69
9
), select the last item, Power off .
The message “Exit this program?” appears. Press the OK button.
The message “It is now safe to turn off the Intelligent Controller.” appears ( ∗). Turn the power off.
( ∗Several minutes may be required before the message appears.)
6 USING THE SYSTEM
(WED) 23/Aug 1:21PM
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16
6 USING THE SYSTEM
6.2.2 Operating screen example
The figure below shows a typical operating screen.
Main menu
Sub menu
Operate on all
units
Timer
operation
mark
This lights
when an
indoor unit
is set up
for timer
operation.
Reset button
Stops the buzzer and resets
the alarm display. (Depends on
the type of alarm.)
Filter cleaning sign
This lights when a filter
cleaning sign has been
issued for an indoor unit.
Displays tenant
name.
Displays the current date and time.
Tenant selection window
Allows direct selection of
tenant names.
* See next page for details.
Scrolls the
columns
displaying indoor
units.
Scrolls the display of
tenants.
Displays unit
name.
Notification column
Displays alarms, errors, and other messages.
Intelligent Controller – 1 – 01 – 08
Indoor address (1-64)
Outdoor address (1-30)
Link number (1,2)
Adaptor number (Intelligent Controller, 1-7)
1.Status/Control
2.Total data/Cut-off
3.Distrib. ratio/Usage
4.Maintenance/Test Run
5.Initial settings
6.Auxiliary settings
Filter cleaning signs are issued only as approximate guides. We recommend that filters be cleaned
regularly, even if no sign has been issued.
(FRI) 4/Aug 2:56PM
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6 USING THE SYSTEM
* Selection windows
When you touch [Tenant] (or whatever is displayed in blue between the scroll buttons) shown on the
previous page, the items available for selection appear in a list as follows, enabling direct selection.
[Tenant] list
A similar list appears for the other buttons.
[I/D unit] list [Weekly timer] list Tenant holiday [Date] list
(FRI) 4/Aug 2:56PM
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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
(Main Sub2
2
5
5).
Be aware that using them along with the system controller, ON/OFF-controller and so on, may
affect zone control classification.
(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 Distrib.”. (Information you do not
need will not be displayed.)
When you select “No”, the following displays are disabled.
Setting items : Distribution group registration in
Main Sub
3
3
5
5
.
Display items : Time zones in
Main Sub
1
1
2
2
and
Main Sub
2
2
2
2
.
Menus :
Main Sub1
1
3
3and
Main Sub
2
2
3
3
, Main Sub
6
66
6,
Main Sub
6
67
7
, and Main Sub
6
68
8
(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”.
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6 USING THE SYSTEM
6.3.1 System setting flow
: 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.
START
↓
Main Sub
1
1
5
5
Date/Distrib.
(1) Setting the current date
(2) Setting the cut-off date
(3) Calculation target of power
distribution
(4) Setting the energy saving
distribution
(5) Language
↓
Main Sub2
2
5
5CNTR/Unit/Ten.No.
(1) Central addresses Note 8
(2) Unit name
(3) Tenant No.
↓
Main Sub
3
3
5
5
Ten.name/Distrib.Gr.
(1) Tenant name
(2) Distribution group
Product type
Distribution “Loaded” or
“Simple” Note 14
↓
Main Sub 4
4
5
5Pulse meter setting
(1) Pulse meter type
(2) Distribution group
(3) Pulse unit value
(4) Ice heat accumulation night
power / system selection
Air
conditioner
operation
only
Displaying
distribution
ratios
(simple
distribution)
Displaying
distribution
ratios
(loaded
distribution)
Displaying
energy
usage
(simple
distribution)
Displaying
energy
usage
(loaded
distribution)
Note 1
Note 2 Note 2
Note 3
Note 3
Note 4 Note 5 Note 4 Note 5
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