Specifications

SiBE28-805 Option List
Appendix 241
4. Option List
4.1 Option List of Controllers
Operation Control System Optional Accessories
Note:
1. Installation box (No.8) is necessary for each adaptor marked
★
.
2. Up to 2 adaptors can be fixed for each installation box.
3. Only one installation box can be installed for each indoor unit.
4. Up to 2 installation boxes can be installed for each indoor unit.
5. Installation box (No. 8) is necessary for second adaptor.
6. Installation box (No. 8) is necessary for each adaptor.
7. This adaptor is required when connecting with optional controller for centralized control.
8. BRC2A51 is also available.
Various PC Boards
No.
Type
FMCQ-A7 FMDQ-A7
Item
1
Remote
controller
Wireless BRC7F634F BRC4C62
Wired BRC1C62
2 Wired remote controller
with weekly schedule timer
BRC1D61
3
Simplified remote
controller
—
Note 8
BRC2C51
4
Remote controller for
hotel use
— BRC3A61
5 Adaptor for wiring ★ KRP1C63 KRP1B61
6-1
Wiring adaptor for
electrical appendices (1)
★ KRP2A62 KRP2A61
6-2
Wiring adaptor for
electrical appendices (2)
★ KRP4AA53 KRP4A51
7 Remote sensor KRCS01-4B KRCS01-1
8
Installation box for
adaptor PC board
Note 2, 3
KRP1H98
Note 5
KRP4A91
9 Central remote controller DCS302CA61
9-1
Electrical box with earth
terminal (3 blocks)
KJB311AA
10 Unified on/off controller DCS301BA61
10-1
Electrical box with earth
terminal (2 blocks)
KJB212AA
10-2
Noise filter (for
electromagnetic interface
use only)
KEK26-1A
11 Schedule timer DST301BA61
12
External control adaptor
for outdoor unit (Must be
installed on indoor units)
★ DTA104A62 DTA104A61
13
Interface adaptor for
SkyAir-series
—
No. Part name Model No. Function
1 Adaptor for wiring
KRP1B56
KRP1B57
KRP1B59
KRP1B61
KRP1C3

PC board when equipped with auxiliary electric heater in the indoor unit.
2 DIII-NET Expander Adaptor DTA109A51

Up to 1024 units can be centrally controlled in 64 different groups.

Wiring restrictions (max. length: 1000m, total wiring length: 2000m, max. number of
branches: 16) apply to each adaptor.