Hitachi HARC-BX E Bedienungsanleitung
Read and understand this manual before using this remote controller. Keep this manual for future reference.
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manuale
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.
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INSTALLATION AND OPERATION MANUAL
MANUAL DE INSTALACIÓN Y FUNCIONAMIENTO
INSTALLATIONS- UND BETRIEBSHANDBUCH
MANUEL D’INSTALLATION ET DE
FUNCTIONNEMENT
MANUALE D’INSTALLAZIONE E D’USO
MANUAL DE INSTALAÇÄO E DE
FUNCIONAMENTO
BRUGER- OG MONTERINGSVEJLEDNING
INSTALLATIE- EN BEDIENINGSHANDLEIDING
HANDBOK FÖR INSTALLATION OCH ANVÄNDING
ÅÃ×ÅÉÑÉÄÉÏÅÃÊÁÔÁÓÔÁÓÇÓÊÁÉËÅÉÔÏÕÑÃÉÁÓ
HARC-BX E
ENGLISH
ESPAÑOL
DEUTCH
FRANÇAIS
ITALIANO
ITALIANO
PORTUGUESDANSK
DANSK
SVENSKASVENSKA NEDERLANDSNEDERLANDS
BUILDING MANAGEMENT SYSTEM (BMS)
CONNECTION ADAPTER
INTRODUCTION
1
/
1
ENGLISH
CONTENTS Page
1 INTRODUCTION _______________________________________ 2
1.1. Preface__________________________________________ 2
1.2. Safety Summary __________________________________ 2
2 SYSTEM CONSTITUTION _______________________________ 4
2.1. System Constitution ________________________________ 4
2.2. Name of parts ____________________________________ 4
2.3. Name of Parts (Control Board) _______________________ 5
2.4. Specifications of HARC-BX E ________________________ 6
3 INSTALLATION WORK _________________________________ 7
3.1. Selection of Installation Place ________________________ 7
3.2. Installation Procedures _____________________________ 7
4 WIRING CONNECTION__________________________________ 8
4.1. Wiring___________________________________________ 8
4.2. Electrical Wiring __________________________________ 10
4.3. Arrangement of the Installation of PCB and H-LINK
Terminals _______________________________________ 11
5 TEST RUN ___________________________________________ 12
5.1. Setting of Dip Switch ______________________________ 12
5.2. Test Run _______________________________________ 13
5.3. Abnormal Indication _______________________________ 15
6 MAINTENANCE AND SERVICE__________________________ 15
6.1. Self-Inspection for HARC-BX E ______________________ 15
6.2. Troubleshooting __________________________________ 16
6.3. Periodical Inspection ______________________________ 18
1
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2
INTRODUCTION
1INTRODUCTION
1.1. Preface
■
This BMS connection adapter is applied to the packaged air conditioners.
■
Do not place the adapter in a place where flammable gas, or oil mist may stay exit, it
will cause a fire, a fire disaster, deformation of machines, corrosion or breakage.
-
Places where oil mists or steams drifts.
-
Places where sulfide gas form as hot spring drifts.
■
Do not install air conditioner in the following places, it may cause corrosion to the
machine.
-
Places where high in salt contents surrounding as coast regions.
-
Places where with atmosphere of acidity and alkalinity humid place
■
In case of using a medical equipment generating electro-magnetic waves, HARC-BX E
should be installed in an area where free from direct radiation to avoid malfunction of
package air conditioners.
■
In case of using those equipment and radios generating electro-magnetic waves,
HARC-BX E should be placed where a location is at least 3 m away from this
equipment to avoid any radiation transmitting in the air.
■
This interface HARC-BX E must be installed in places free of radio-frequency radiation
because it could cause communications interruptions between the interface and the
upper LON controller.
■
Avoid placing the adapter where exposed to direct sunlight.
1.2. Safety Summary
■
Read and understand this “SAFTETY SUMMARY” before the installation work.
■
The precautions described on this manual are distinguished as “WARNING” and
“CAUTION”. “WARNING” indicates specifically high risk to have serious
consequences caused by the improper installation, which could result in severe
personal injury or death. However, “CAUTION” indicates there is still possibility of risk,
which could result in serious consequences circumstantially. The both precaution signs
contain important description of safety to follow.
■
Conduct test run and check if there are any abnormality after the installation work has
completed.
INTRODUCTION
1
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3
ENGLISH
Explanation of signs
Õ
DANGER:
This sign indicates where user mishandles or misapply its operation, which could
result in severe personal injury or death.
CAUTION:
This sign indicates general users or non-specific users are forced to act.
Ô
ATTENTION:
This sign indicates restriction.
Installation action
Ô
WARNING:
-Ensure that installation is done by following this manual to avoid any electric
shock, fire disaster and injury by falling down HARC-BX E.
-Check to ensure that the adapter is fixed firmly to avoid injury by falling.
-To avoid the fire or fire disaster, do not install the adapter in a place where there
are possibility of generating or flow of flammable gases.
Electrical Work
Ô
WARNING:
-To avoid any electric shock, ask the shop where a qualified electrician is
provided to do the electrical work.
-Electrical work should be done according to “the local regulations” and
“Installation Maintenance Manual”, and ensure to use the specific circuit to avoid
insufficient electrical circuit capacity or installation defect which will cause any
electrical shock and fire hazards causing.
-Specific cables, which connected between package air conditioner and
HARC-BX E and upper monitoring equipment and HARC-BX E should be
applied to avoid miss-select the cables, which will cause fire hazards and
electrical shock.
-When the cover of HARC-BX E is needed to open due to any electrical wiring
works or inspections, power supply should be completely switched OFF to avoid
any electrical shock.
-It must be installed a disconnection device in the power supply (magnetic circuit
breaker, switch or similar).
2
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4
SYSTEM CONSTITUTION
2SYSTEM CONSTITUTION
2.1. System Constitution
The Internal Constitution of BMS connection using HARC-BX E is displayed in the Figure
below.
The description of HARC-BX E is written on this manual. As for the other equipment to
setup the system, read the attached installation manual respectively.
(*1) L
ON
W
ORKS
®
is the Register trademark of Echelon Corporation in US and other countries
Ô
WARNING:
-Ensure that shield wire is grounded
2.2. Name of parts
Name of each part of HARC-BX E is diplayed in the figure below.
1
2
3
4
o
Power Source Terminal to conect to
AC220~240V Power Source
p
Earth Terminal to be ground
q
Terminal Board for Unit Transmission to
connect H-Link
r
Terminal Board for Upper System, to
connect Transmission Line for Upper
System Monitoring
Outdoor Unit Outdoor Unit Outdoor Unit Outdoor Unit
Indoor Unit Indoor Unit Indoor Unit Indoor Unit
HARC-BX E HARC-BX E
L
ON
W
ORKS
®
(*1) Network
The range
wich Hitachi
provides
Upper monitoring
system
SYSTEM CONSTITUTION
2
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5
ENGLISH
2.3. Name of Parts (Control Board)
o
PSW No. 1 (M.CLR): Push Switch for
checking connected unit quantity
p
7-Segment (*): Present state of
HARC-BX E
q
PSW No.2 (LON-SERV): Push Switch for
transmission neuron ID. (Service Pin)
r
8P DSW No. 1 (S201) (**): Dip Switch
System Setting of HARC-BX E
s
8P DSW No. 2 (S202) (***): Dip Switch for
setting Functions of HARC-BX E .
t
Power Source Display LED (PWR): Light
is ON when the pòwer is supplied.
u
Transmission Display LED (H-L):
Transmission state with H-LINK
v
Transmission Display form Upper
System LED (LON): Transmission state
with Upper Monitoring Equipment
(*) 8P DSW No.1 S201:
Read 5.1 “Setting of Dip Switch” for the detail and function of HARC-BX E .
(**) 8P DSW No.2.S202:
Read 5.1 ”Setting of Dip Switch”.8P DSW No.1 and No.2 are used for self-inspection. for
details, refer to the 6.1 “Self-Inspection of HARC-BX E ”.
(***) 7-Segment:
Read 5.2 “Test Run” 5.3 “Abnormal Indication” for the details of 7-Segment’s display.
2
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6
SYSTEM CONSTITUTION
2.4. Specifications of HARC-BX E
■
Hardware Specification
Item Specification
Power Source AC240V±10%(50/60Hz)
Power Consumption 30W(max)
Outer Dim Width:240 mm, Height:285 mm, Depth:128.5 mm
(When installed inside box)
Mass 2.3kg
Installation Condition Indoor
Temperature Condition 0~45 °C
Humidity Condition 10~80% (No dewing)
■
Telecommunication Specifications for Packaged Air Conditioner
Item Specifications
Communication Unit Packaged Air Conditioner
Communication Line Non-polar 2 wire system
Telecommunication System Half-duplex Telecommunication
Synchronous System Asynchronous Communication Method
Telecommunication Speed 9600 bps
Wiring Length 1000 m (Total length)
Quantity of Connection
Standard Type:Max. quantity of units;64
Option A Type:Max. quantity of units;64
Option B Type:Max. quantity of units;32
■
Telecommunication Specifications for Upper System
Item Specifications
Communication Unit Upper monitoring equipment
Transmission Protocol Lon Talk Protocol (*1)
Access Method Predicted persistent CSMA/CD System
Coded System Differential Manchester Code
Telecommunication Speed 78000 bps
Maximum Wiring Length 500 m (Bus Total length)
(*1) Lon Talk is a Registered Trademark of Echelon Corporation in U.S. and other countries.
INSTALLATION WORK
3
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7
ENGLISH
3INSTALLATION WORK
This manual provides operational instructions for HARC-BX E from installation to turning
on the power source. The procedure of the instruction is described in the table below.
Handling Procedure
No. Items Contents
1 Selection of Installation Position The precautions on the installation
2 Installation Work Installation Method and its precautions
3 Wiring Connection Manner Power Supply and Wiring Procedure for
Communication
4 Setting of Dip Switch Description of Dip Switch and its Setup
Method
5 Power Supply Points to be checked
3.1. Selection of Installation Place
Select a suitable place to install as applicable to the following conditions:
1. The appropriate installation place should be as described in Preface of this manual.
2. The installation place should be within the grounded Control Panel made of metal.
3.2. Installation Procedures
1. Install the HARC-BX E by keeping the screw terminal board at the lower side.
Upper
Downward (Horizontal Installation)
9
99
9✕
✕✕
✕9
99
9
Correct Incorrect Correct
4
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8
WIRING CONNECTION
2. Fixing Method by Screw(M4) (Screws: Field-supplied)
By using screw (M4 Screw, 4Position), fix HARC-BX E on the wall.
4WIRING CONNECTION
Read and understand SAFETY SAMMARY as described in the beginning of this manual
before starting up wiring work.
■
Wiring work should perform according to”the local regulations” and the instruction of
utility company beforehand.
■
Wiring work should be perfomed by qualified electrician.
■
Electircal leakage breaker should be porvided according to “the local regurations”.
4.1. Wiring
1. Wiring work of Power supply Wiring for HARC-BX E, transmission cable between
packaged air conditioners, and transmission cable between upper monitoring
equipment are required for HARC-BX E.
Inhaltsverzeichnis
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