Option List SiBE34-802246 Appendix3. Option List3.1 Option List of ControllersOperation Control System Optional AccessoriesNote:1. Installation box is required2. Fixingbox is KRP1A903. Up to 2 adapters can be fixed per installation box4. Only 1 installation box can be installed per indoor unitVarious PC BoardsSystem ConfigurationNote:1. Installation box for adaptor must be procured on site.2. For residential use only. Cannot be used with other centralized control equipment.No. TypeItem FXFQ FXZQ FXCQ FXKQ FXDQ FXDQ-M8 FXSQ FXMQ FXUQ FXHQ FXAQ FXLQ FXNQ1 Wired remote control BRC1D522 Infrared remotecontrolcooling only BRC7F533 BRC7E531 BRC7C67 BRC4C63 BRC4C64 BRC4C66 BRC7C529 BRC7E66 BRC7E619 BRC4C64heat pump BRC7F532 BRC7E530 BRC7C62 BRC4C61 BRC4C62 BRC4C65 BRC7C528 BRC7E63 BRC7E618 BRC4C623 Simplified remote control — BRC2C51 — BRC2C514 Simplified remote control for hoteluse — BRC3A61 — BRC3A615 Centralised remote control DCS302C516 Unified ON/OFF control DCS301B517 Schedule timer DST301B518 Wiring adapter — KRP1B57*1 — KRP1B61 KRP1B61 KRP1B56 — KRP1C64 KRP4A53 KRP1B3 — KRP1B619 Wiring adapter (hour meter) EKRP1C11*1 — EKRP1B2 — EKRP1B2*2 — EKRP1B2 — —10 Wiring adapter for electricalappendices (1) KRP2A526*1 KRP2A516*1 KRP2A61 KRP2A516 KRP2A53 KRP2A516 KRP2A61 KRP2A62* KRP2A5111 Wiring adapter for electricalappendices (2) KRP4AA53*1 KRP4A536*1 KRP4A516*1 KRP4A51 KRP4A516 KRP4A54 KRP4A516 KRP4A51 KRP4A52* KRP4A5112 Remote sensor KRCS01-4 KRCS01-1B13 Installation box for adapter PCB KRP1H98 KRP1BA101 KRP1B96*3/4 — KRP1BA101 — KRP1B97 KRP1C93*3 KRP4A93*3/4 —14 Electrical box with earth terminal(3 blocks) — KJB311A15 Electrical box with earth terminal(2 blocks) KJB212AA KJB212A16 Noise filter (for electromagneticinterface only) — KEK26-1A17 External control adaptor — DTA104A52 DTA104A51*1 DTA104A61 DTA104A53 DTA104A51 DTA104A61 DTA104A62 DTA104A51 DTA104A6118 Interface adaptor for SkyAir series — DTA102A52 —19 Connector for forced on/forced off — EKRORO —No. Part name Model No. Function1 Adaptor for wiringKRP1B56KRP1B57KRP1B61KRP1B3KRP4A53 PC board when equipped with auxiliary electric heater in the indoor unit.2 DIII-NET Expander Adaptor DTA109A51 Up to 1,024 units can be centrally controlled in 64 different groups. Wiring restrictions (max. length: 1,000 m, total wiring length: 2,000 m, max. number ofbranches: 16) apply to each adaptor.No. Part name Model No. Function1 Residential central remodecontroller Note2DCS303A51• Up to 16 groups of indoor units (128 units) can be easily controlled using the large LCDpanel. ON/OFF, temperature setting and scheduling can be controlled individually forindoor units.2 Central remote controller DCS302C51 • Up to 64 groups of indoor units(128 units) can be connected, and ON/OFF, temperaturesetting and monitoring can be accomplished individually or simultaneously. Connectable upto 2 controllers in one system.2-1 Electrical box with earth terminal(3 blocks) KJB311A3 Unified ON/OFF controller DCS301B51• Up to 16 groups of indoor units(128 units) can be turned, ON/OFF individually orsimultaneously, and operation and malfunction can be displayed. Can be used incombination with up to 8 controllers.3-1 Electrical box with earth terminal(2 blocks) KJB212A(A)3-2 Noise filter (for electromagneticinterface use only) KEK26-1A4 Schedule timer DST301B51 • Programmed time weekly schedule can be controlled by unified control for up to 64 groupsof indoor units (128 units). Can turn units ON/OFF twice per day.5 Interface adaptorfor SkyAir-seriesR-407C/R-22 ★DTA102A52 • Adaptors required to connect products other than those of the VRV System to the high-speed DIII-NET communication system adopted for the VRV System.* To use any of the above optional controllers, an appropriate adaptor must be installed onthe product unit to be controlled.R-410A ★DTA112B516 DIII -NETExpander Adaptor DTA109A51• Up to 1024 units can be centrally controlled in 64 different groups.• Wiring restrictions (max. lengh : 1,000m, total wiring lengh : 2,000m, max. number ofbranches : 16)apply to each adaptor.6-1 Mounting plate KRP4A92 • Fixing plate for DTA109A51