Daikin BRR9A1V1 Installation manuals
INSTALLATION MANUAL
Communication Box
BRR9A1V1
Installation manual
Communication Box
Installationsanleitung
Kommunikationsbox
Manuel d’installation
Boitier de Communication
Installatiehandleiding
Communicatie Box
Manual de instalación
Caja de comunicación
Manuale di installazione
Casetta di comunicazione
Manual de instalação
Caixa de Comunicação
English
Deutsch
Français
Nederlands
Español
Italiano
Portugues
124
X2M
ZEAS
ZEAS
ZEAS
X2M
X1M(A1P)
X1M(A1P)
A1P A1P
F1
F2
A+
B–
A1P
X1M
X3M
4
5
3
1
88
8
1
1
1
2
10
21
TO OUT / D UNITTO IN / D UNIT
F1 F2F1 F2 Q1 Q2
TO MULTI / UNIT
F1 F2
TO OUT / D UNIT
F1 F2
TO IN / D UNIT
Q1 Q2
TO MULTI / UNIT
12T1 T2 F1 F2 12T1 T2 F1 F2
1
2
5
6
7
7
87
100
40
379
8
365
6
7
2
5
9
3
1
4
1
2
9
9
1
1
1
1
11
1
1
11
8
88
8
8
8
X2M
CVP
CVP
X2M
X1M(A1P)
6
F1
F2
A+
B–
7
7
A1P
X1M
X3M
4
5
3
2
10
21
TO OUT / D UNITTO IN / D U NIT
F1 F2F1 F2 Q1 Q2
TO MULTI / UNIT
12T1 T2 F1 F2 12T1 T2 F1 F2
X2M
X2M
12T1 T2 F1 F2 12T1 T2 F1 F2
P1P2
P1P2
F1F2
P1P2
F1F2
P1P2
P1P2
F1F2
P1P2
F1F2
CVP
X1M(A1P)
TO OUT / D UNITTO IN / D U NIT
F1 F2F1 F2 Q1 Q2
TO MULTI / UNIT
1
2
5
3
1 (A, B)
7±2 mm
1
A
X3M
2
1
B
1
C
2
3
4
X1M
X3M
2 (C)
6
3
4
4
7
6
5
2 (C)
8 (D)
5
2
1
8
1
2
10
6
3
9
3
REMOTE
4
OFF
5
ON
6
LED
(H1P~H8P)
7
7
D
3
2
1
11
10
9
8
LED
8
9
7
6
5
10
SS3
DS2
A1P
1 42
1007
1207
OFF
4
ON
RS-485
DS1
SS2
X2M
2 3
BS4BS1 BS3BS2 BS5
1 3
1
3
2
4
12
11
(H1P~H8P)
1
11
X205A A2P
3
2
REMOTE OFF ON
S1S
F3U
S2
F2
F1
T2
T1
X2M
5
1
2
4
12
BRR9A1V1
Communication Box
Installation manual
CONTENTS
1. Safety precautions ......................................................................1
2. Components ................................................................................ 1
3. Main specifi cations ...................................................................... 1
4. Installing the communication box ................................................ 1
5. Electrical wiring work ..................................................................2
5-1 Connecting the transmission wiring (weak current; DIII) ....... 2
5-2 Connecting the transmission wiring
(weak current; RS-485) ......................................................... 3
5-3 Connecting the power wire ...................................................3
5-4 Securing the fi eld wires (transmission wiring and
power wire) ........................................................................... 4
5-5 Notes .................................................................................... 4
6. Field confi guration ....................................................................... 5
6-1 Setting the addresses of outdoor units (ZEAS, CVP),
booster units, and indoor units (air conditioner) .................... 5
6-2 Confi guring the communication box ..................................... 8
7. Test-running the communication system ................................... 10
8. Delivering the product ............................................................... 12
The English text is the original instruction. Other languages are
translations of the original instructions.
Safety precautions1.
Please read these “Safety precautions” carefully before installing
the communication box and be sure to install it correctly.
For information on the installation of ZEAS, CVP, booster units, and
indoor units (air conditioner), refer to the installation manual
included with the respective equipment.
Meaning of WARNING and CAUTION notices
WARNING
Failure to follow these instructions properly
may result in personal injury or loss of life.
Components2.
The following table shows the components of the communication
box.
The screws for securing the communication box must be arranged
locally.
Do not dispose of the accessories; they will be required in the
installation.
Name Communication box
Quantity 1 unit 2 units 1 copy
Shape
Clamping
material
Manuals etc.
Installation •
manual (this
document)
Main specifi cations3.
Ambient Temp. range –20 - 60°C
Power supply 1 phase 220-240V 50Hz
Input 6.9W
H 124
Dimensions
Casing hot-dip zinc-coated S S
Comm. protocol
Mass 2.1kg
Location Indoor installed
W 379
D87
Mod bus RS-485
two-wires system
CAUTION
WARNING
Ask your dealer or qualifi ed personnel to carry out installation •
work.
Do not attempt to install the condensing unit yourself. Improper
installation may result in water leakage, electric shocks or fi re.
Make sure that a separate power supply circuit is provided for this
•
unit and that all electrical work is carried out by qualifi ed personnel
according to local laws and regulations and this installation manual.
• Be sure to earth the communication box.
Do not earth the unit to a utility pipe, lightning conductor or
telephone earth lead. Imperfect earthing may result in
electric shocks or fi re.
A high surge current from lightning or other sources may cause
damage to the communication box.
Be sure to switch off the unit before touching any electrical parts.•
Make sure that all wiring is secured, the specifi ed wires are used, •
and that there is no strain on the terminal connections or wires.
Improper connections or securing of wires may result in abnormal heat build-up or fi re.
When wiring the power supply and connecting transmission •
wiring, position the wires so that the control box cover can be
securely fastened.
Improper positioning of the control box cover may result in
electric shocks, fi re or the terminals overheating.
Do not touch the switch with wet fi ngers.•
Touching a switch with wet fi ngers can cause electric shock.
Failure to observe these instructions properly
may result in property damage or personal
injury, which may be serious depending on
the circumstances.
Installing the communication box4.
WARNING
For information on the installation of ZEAS, CVP, booster units, •
and indoor units (air conditioner), refer to the installation manual
included with the respective equipment.
Install the communication box in accordance with the instructions •
in this installation manual.
Improper installation may result in water leakage, electric shocks
or fi re.
Be sure to use only the specifi ed accessories and parts for •
installation work.
Failure to use the specifi ed parts may result in the unit falling,
water leakage, electric shocks or fi re.
Carry out the specifi ed installation work after taking into account •
strong winds, typhoons or earthquakes.
Failure to do so during installation work may result in the unit
falling and causing accidents.
CAUTION
Do not install the communication box in the following locations:•
Where there is a high concentration of mineral oil spray or 1.
vapour (e.g. a kitchen).
Plastic parts will deteriorate, parts may fall off and water
leakage could result.
Near machinery emitting electromagnetic radiation.2.
Electromagnetic radiation may disturb the operation of the
control system and result in a malfunction of the unit.
English 1
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