Part 7 Option Of Control - Daikin VRV IV S Series Engineering Data

EDMT331529A
For residential indoor unit use
No.
1 Remote controller Wireless
Note 2
2 Wiring adaptor for time clock/remote controller
(Normal open pulse contact/normal open contact)
3 Remote controller loss prevention chain
4 Interface adaptor for DIII-NET use
Notes:
1. A wireless remote controller is a standard accessory.
2. Time clock and other devices should be obtained locally.
1.2 System Configuration
No.
1 Residential central remote controller
2 Central remote controller
2-1 Electrical box with earth terminal (3 blocks)
3 Unified ON/OFF controller
3-1 Electrical box with earth terminal (2 blocks)
3-2 Noise filter (for electromagnetic interface use only)
4 Schedule timer
5-room centralized
5 controller for residential
indoor units
6 Interface adaptor for residential indoor units
7 Interface adaptor for SkyAir series
8 Central control adaptor kit
9 Wiring adaptor for other air-conditioner
10 DIII-NET Expander Adaptor
10-1 Mounting plate
Notes:
1. Installation box for  adaptor must be obtained locally.
2. For residential use only. Cannot be used with other centralized control equipment.
3. A wiring adaptor (KRP413AB1S) is also required for each indoor unit.
4. No adaptor is required for some indoor units.
Option of Control
Item
Item
For C(F)DXS, FTXJ, FTXS
For UAT(Y)-K(A),FD-K
CDXS-EA
FDXS-C
KRP413AB1S
KKF917A4
KRP928BB2S
Model No.
 Up to 16 groups of indoor units (128 units) can be easily
Note 2
controlled using the large LCD panel, ON/OFF, temperature
DCS303A51 settings and scheduling can be controlled individually for indoor
units.
 Up to 64 groups of indoor units (128 units) can be connected,
DCS302CA61
and ON/OFF, temperature setting and monitoring can be
accomplished individually or simultaneously. Connectable up to
KJB311AA
2 controllers in one system.
DCS301BA61
 Up to 16 groups of indoor units (128 units) can be turned, ON/
OFF individually or simultaneously, and operation and
KJB212AA
malfunction can be displayed. Can be used in combination with
up to 8 controllers.
KEK26-1A
 Programmed time weekly schedule can be controlled by unified
DST301BA61 control for up to 64 groups of indoor units (128 units). Can turn
units ON/OFF twice per day.
 Up to 5 indoor units can be controlled. This is a low cost system
Note 3
KRC72A
which can only control ON/OFF.
KRP928BB2S
 Adaptors required to connect products other than those of the
Note 4
VRV system to the high-speed DIII-NET communication
 DTA112BA51
system adopted for the VRV system.
To use any of the above optional controllers, an appropriate
 DTA107A55
adaptor must be installed on the product unit to be controlled.
 DTA103A51
 Up to 1024 units can be centrally controlled in 64 different
groups.
DTA109A51
 Wiring restrictions (max. length: 1,000m, total wiring length:
2,000m, max. number of branches: 16) apply to each adaptor.
 Fixing plate for DTA109A51
KRP4A92
Option List of Controllers
Type
FTXS-D
FTXJ-N FTXS-E
FTXS-F
— Note 1
KKF910A4 KKF917A4
Function
19
527