5.2 Points of Installation
105
intelligent Touch Controller
5.2
Points of Installation
(Do not fail to use a round crimp terminal with reinforcing sleeve for safety wiring connection to the intelligent Touch
Controller.)
N, P
F1, F2
N, P
F1, F2
F1, F2F1, F2
In order to perform centralized control of indoor units using this controller, connect the power wiring to terminals
L and N, earth wire to earth terminal and connecting wiring for DIII-NET communication of air-conditioner
(indoor unit and outdoor unit) to terminals F1 and F2 respectively as shown in the sketch below.
Wiring for power supply and Connecting wiring for DIII-NET communication of indoor units
F1
F2
COM
Pi3
Di1
COM Pi2 Pi1
1.25mm
2
•
Up to 16 units maximum
switch
Maximum up to 64 groups (128 units)
IN-OUT
0.75 - 1.25mm
2
vinyl cord or cable with sheath (2 wire)
---Up to 1000m maximum
(wiring length -- up to 2000m maximum)
(When shield cable is used, the wiring length is available up to 1500m.)
For the type of electric wire, refer to the design guide.
Grounding work
<< CAUTION >>
• Don't fail to perform installation of Grounding work. Don't connect the grounding wire to any of gas pipe,
city water pipe, lightning rod, and telephone grounding wire.
Don't turn ON the power supply (front switch) until all the works are complete.
The connecting wiring for communication of indoor and outdoor units is a connecting wiring for the control.
Don't clamp these cables together with high voltage cables.
Failure to observe this instruction would cause control error.
Don't connect the power cable to F1, F2 terminal blocks. Wrong connection to these terminal blocks could
result in damage and burning of the centralized control devices and of the electric parts of the indoor and outdoor units.
This is very hazardous. Check each wired cable once more before turning ON the power switch.
•
Indoor unit
N, P
F1, F2
Indoor unit
N, P
F1, F2
Indoor unit
N, P
F1, F2
Indoor unit
N, P
F1, F2
Indoor unit
N, P
F1, F2
Indoor unit
Indoor unit
N, P
F1, F2
Indoor unit
N, P
F1, F2
Indoor unit
N, P
F1, F2
Indoor unit
Outdoor unit
Power cable wiring
100V-240V
~
50/60Hz
10A
Fuse (10A)
Fuse
Connecting wiring for D -NET
communication of indoor and
outdoor units
OUT-OUT
F1, F2F1, F2
IN-OUT
Outdoor unit
OUT-OUT
•
When wiring, cut off the power supply (using a local switch) and do not apply power until all work has been finished.
N L
~
100-240V
Power supply
Содержание D-BACS
Страница 1: ...ED 72 721 Preliminary Daikin Buildings Air conditioning Control System D BACS DESIGN GUIDE ...
Страница 17: ...xvi 1 5 Open Network Glossary Introduction ...
Страница 41: ...24 Outline of D BACS System ...
Страница 74: ...57 Remote Controllers HRV Wired remote controller BRC301B61 VAM ...
Страница 88: ...3 6 Wired Remote Controller with Weekly Schedule Timer BRC1D61 71 Remote Controllers 3P107422 3D ...
Страница 102: ...5 2 Wireless Remote Controller BRC4C 7C 7E 85 Remote Controllers 5 2 Wireless Remote Controller BRC4C 7C 7E ...
Страница 103: ...86 5 3 Simplified Remote Controller BRC2C51 BRC2A51 Remote Controllers 5 3 Simplified Remote Controller BRC2C51 BRC2A51 ...
Страница 107: ...90 5 4 HRV BRC301B61 Remote Controllers ...
Страница 142: ...1 2 System Configuration 125 Control Devices 1 2 System Configuration System Outline ...
Страница 181: ...164 3 8 Error Diagnosing Function Control Devices ...
Страница 215: ...198 3 8 Wiring Example intelligent Manager ...
Страница 235: ...218 Interface for Use in BACnet ...
Страница 249: ...232 7 1 Node Objects Interface for use in LONWORKS 7 Object Details 7 1 Node Objects 7 2 DIII NET Common Objects ...
Страница 253: ...236 Interface for use in LONWORKS 10 Reference Materials Error Code Conversion Table ...
Страница 268: ...251 Interface for use in LONWORKS 13 Workflow ...
Страница 285: ...268 1 6 Notes Power Proportional Distribution P P D ...
Страница 319: ...302 1 5 Dio Unit DEC102A51 Adaptor 1 5 2 Part Names and Functions 1 Appearance Dio Unit DEC102A51 ...
Страница 329: ...312 1 6 Di Unit DEC101A51 Adaptor 1 6 2 Part Names and Functions 1 Appearance Di Unit DEC101A51 ...