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Operation Manual
HITACHI Air Conditioner
Managing System
Central Station DX
Management Software
(PSC-AS2048WXB)
Thank you for choosing HITACHI Air
Conditioner Managing System.
● Please keep this manual in a safe place.
● If you have any questions or concerns,
please contact your local HITACHI dealer
or HITACHI customer service.
CONTENTS
Introduction ................................................. 1
Safety Summary ........................................ 1
How to Read This Manual .......................... 3
Important Notice ......................................... 4
System Configuration
System Configuration ............................. 5
1
Device Specification ............................... 6
2
Display.................................................... 6
3
Monitor
Monitoring............................................... 7
1
Controlling .............................................. 9
2
Range ..................................................... 11
3
Operation Ratio
Schedule
Setting Display ....................................... 13
1
Simple Setting ........................................ 17
2
Trend
Display Trend ......................................... 18
1
Alarm History
Display Alarm History ............................. 20
1
Setting
Security Setting ...................................... 21
1
Display/Sound Setting ............................ 23
2
Check
Maintenance and Service
Data Backup ........................................... 25
1
How to Restore with Backup Data.......... 26
2
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Summary of Contents for Hitachi PSC-AS2048WXB
- Page 1 (PSC-AS2048WXB) CONTENTS Introduction ..........1 Safety Summary ........1 How to Read This Manual ......3 Thank you for choosing HITACHI Air Important Notice ......... 4 Conditioner Managing System. System Configuration ● Please keep this manual in a safe place.
- Page 2 Introduction ● This software applies to normal type of air conditioner and its usage is limited for domestic use only. ● Please do not install this system in following places where installation may cause damage to the adapter. · Places where oil (including machine oil) mists or stream drift. ·...
- Page 3 In Operation ● Never operate the equipment with wet hands. It will cause electric shock. ● Immediately turn the power off if the safety equipments (such as breaker) frequently turns on, or when safe operation can not be assured. Earth leakage or over current can trigger electric shock, fire, and/or blowout.
- Page 4 How to Read This Manual System Configuration Monitor Operation Ratio Schedule ● This manual consists of Trend Alarm History Setting Maintenance and Service Check section. ● Refer to Installation Manual (P5414794) for installing and initial settings. System Configuration • In this chapter are described the characteristics of the adapter. Monitor •...
- Page 5 ● Upon utilizing PSC-AS2048WXB, up to 16 adapters may be connected per one management computer. ● Durable period for management computer may differ from that of air conditioners. Upload periodically and discuss uploading procedure in advance.
- Page 6 System Configuration 1 System Configuration Computer for Management (Not included in software package) Management Software PSC-AS2048WXB (CD-ROM) (Not included in software package) Other facility units (such as demand controller) (Not included in software package) Connect each air conditioner. H-LINK (Wiring for Control)
- Page 7 2 Device Specification System Configuration for specification of the device in Installation Manual (P5414794). Refer to NOTE: ● Monitoring and controlling are dependent on the clock of the management computer. Proper operation may not be expected in case unnecessary change is made to the clock. 3 Display The display below is for controlling, managing and each setting in air conditioners and facility units.
- Page 8 Monitor 1 Monitoring Monitoring air conditioners and facility units. (1) Monitor display Choose one from [Unit], [Group], [Block] and [H-LINK] * Upper categories than selected in the tree will In this field, the data of not be shown. selected object in the tree will be shown.
- Page 9 (2) Panel Panel [Large] Air intake temperature. (If multiple units are selected, the air intake temperature of indoor units with the smallest REFGN cycle and address will be shown.) Indicator for GHP Check notice (in yellow) or GHP Check (red) Name for selected group or block Operation status [Run] or [Stop] Running mode [Cool], [Heat], [Dry], [Fan] or [Auto]...
- Page 10 2 Controlling Upon controlling air conditioners and facility units, select desired items from control window after selecting control group/block or unit. (1) Control window Items prohibited to be controlled by remote controller. This button is used to reset filter sign. Information of Selected Panel This panel shows present status of To undo the setting, click this...
- Page 11 Advanced Setting Simple Setting Set whether to Switch the window for Switch the control window Switch the control window for displaying [Indoor unit] for [Detail (advanced) [Detail (advanced) setting] or [Activate] or [Inactivate] setting] or [Simple setting]. [Simple setting]. the indoor schedule. or [Outdoor unit].
- Page 12 Setting temperature (17°C-30°C), fan speed (High, Med, Low) and Alarm Controlling: RUN/STOP, running mode (Cool, Dry, Heat, Fan), Setting temperature (17°C-30°C) and fan speed (High, Med, Low) Operation Ratio Refer to the Operation Manual (P5414797) of Management Software /Operation Ratio (PSC-AS2048WXB) for how to use.
- Page 13 Schedule The following items can be set in Schedule function. • Management and controlling by each group. • 16 items can be scheduled for each day of the week and exception schedule. • 16 registered running pattern can be applied to other group as schedule item. •...
- Page 14 1 Setting Display To switch the display, click each tab. NOTE: ● Set schedule item with time at least 15 minutes later from the current time. (1) By each day of week Set period for summer and winter season. Weekly time table for the group/block/unit selected in the tree will be shown.
- Page 15 (2) By each exception schedule Time table for exception 1-5 will be shown. Set schedule from the time table. Select season from summer or winter. Switch the time table to for [Basic] season, [Summer] season, or [Winter] season specific. In this area are shown the schedule time table for the group/block/unit selected in the tree.
- Page 16 (3) Checking running pattern Show scheduled running pattern of the group/block/unit selected in the tree in a list. Scheduled running pattern of the group/block/unit selected in the tree will be shown in a list. Output the current schedule data as a csv file. Click [Done] after setting is completed.
- Page 17 (4) Schedule setting sample The procedure to set the schedule below is as follows. Purpose To avoid unintended operation (a) Select All from the tree. Object (b) Select day and time (Monday, 22:00) Monday-Friday Day of week (c)-1 Click [Add]. Time 22:00 Setting...
- Page 18 2 Simple Setting NOTE: ● Set schedule time at least 15 minutes later from the current time. ● In [Simple setting], schedule with [summer/winter] or [Exception schedule1-5] can not be registered. To utilize those function, set from [by each day of week] or [by each exception schedule] setting. [Simple setting] is a user friendly function that schedule can be created and registered easily by following procedure of selecting (a) Category, (b) Day of week and time, (c) Schedule contents, (d) Checking the contents and (e) Completing the setting.
- Page 19 Trend In this section are shown graphics for elapsed operation time, elapsed thermo on time, average set temperature, average air intake temperature, average ambient temperature, and average indoor temperature. Trend will be shown as follows. • Trend items can be shown by H-LINK, Block, Group or Unit. •...
- Page 20 Each items can be displayed according to the table below. Available Time Period Shown in csv file in Item Elapsed operation time can be calculated with the value at the last Elapsed time the clock hit o'clock. min. operation time Note that 15 minutes must be passed every hour for calculation.
- Page 21 Alarm History 1 Display Alarm History History record of alarms occurred on this system will be shown in a list. Up to 50000 alarms (in a all system) can be recorded. When the number of alarm exceeds this amount, the oldest alarm record is discarded to record the new alarm In this area are shown alarms occurred on group/block/unit selected on the tree.
- Page 22 Setting Please refer to the Installation and Operation Manual for setting following items. • Network Register • Unit Register • Remote Controller (RC) Group Register • Group Register • Block Register • Indoor Unit Setting • Outdoor Unit Setting • Contact Point Input Setting •...
- Page 23 (2) Set password for each displays and management of controlling items. The maximum length of the password is 8 characters. Password can be set for each items, respectively. Passwords When to use Notes To authorize certain users for controlling the air Password for Control conditioners and facilities.
- Page 24 2 Display / Sound Setting Configuration of display and sound of the management computer. (1) Go to [Setting] - [Display/Sound] and set reload interval for the monitor display. (2) Select the sound effect and number of alarm on occurrence. (3) Delete alarm history. NOTICE: ●...
- Page 25 (8) Select whether or not to insert line feed alphabetically. Set [Order by Group A-H] Set [Do not order by Group A-H] (9) Select the location of the function buttons. Set [Up] Set [Down] (10) Select the location of the tree. Set [Left] Set [Right] Check...
- Page 26 Maintenance and Service 1 Data Backup Periodic backup can ensure fast restoration in case management computer crashes. Please backup data after each settings not only upon test run, but upon other operation periodically. (1) Connect USB flash drive or other external hard drive to management computer. (2) Shut the management software.
- Page 27 2 How to Restore with Backup Data When restoring the computer with backup data saved in upon computer crash or other faults, please follow the procedure described below. Ensure that network settings such as IP address are identical to those of the computer before crash or system down.
- Page 28 © 2015 Johnson Controls-Hitachi Air Conditioning Technology (Hong Kong) Ltd. P5414795(P), 2015 Printed in Japan(SEG)
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