'20 • KX-T-347
PREFACE
Notes (1) YES: Connectable (See following table in detail), NO: Not connectable
Same series Mixed series
YES [A]
2 KXE6&KXZ
(New)
New (for KX6) New (for KX6)
YES [B] KXE4 series
KXE6 &
KXE4 series
(Previous)
Previous (for KX4)
YES [C] KXE4 series KXE4 series KXE4 series Previous (for KX4)
Previous (for KX4)
Previous (for KX4)
(2) Combination with new central control, PC windows central control and BMS interface unit
SC-SL1N-E SC-SL2NA-E SC-SL4N-AE/BE SC-WGWN-A/B SC-LGWN-A
SC-BGWN-A/B
128 128 96 128
(128x1) (64x2) (48x2) (64x2)
Superlink
protocol
New New New New New New
Connectable
network
1 1 1 2 2 2
144 96 96 96
(48x3) (48x2) (48x2) (48x2)
Superlink
protocol
Previous Previous Previous Previous Previous Previous
Connectable
network
1 1 3 2 2 2
KXE6&KXZ
Outdoor unit
YES[B]
&
YES[C]
YES [A]
Connectable
I/U
Connectable
I/U
16 48
Central control, PC windows central control and BMS interface unit
Limitation
64
Connected Indoor unit
DIP switch
setting of
outdoor unit
KXE6
Superlink
protocol
16
3
4
*5
4 4
3
3 Maximum number of AC cell is limited up to 96.
In case the number of connected indoor units are more than 96, some AC cells should hold 2 or more indoor units.
4 In case of other central control like SC-SLxN-E is connected in the same network, the connectable indoor unit is limited up to 64 (32x2).
5 In case of previous Superlink protocol, the Superlink mode of new central control should be set "Previous".
6 In case of YES[A], previous central control is available to use. But the limitation of connectable indoor unit and so on is complied with
the rule of previous Superlink.
(3) The compatibility of PFD (refrigerant flow branching control) is mentioned in following table.
(4) Compatibility of the PFD control extension cables is as per the following table.
Indoor unit
Connectable PFD control
KXE4 & KXE5 series KXE6 & KXZE1 series
PFD
*** 3 -E
KXRE4 series
PFD-E PFD-E
PFD-ER PFD-ER PFD
***4-E
Outdoor unit
KXRE6 series
PFD-E PFD
*** 3 -E
PFD-ER PFD
PFD
*** 3 -E
KXZRE1 series
PFD
2 If Outdoor unit system (YES [A]) is connected to other outdoor unit systems (YES [B] and/or YES [C]) in one
Superlink network, the dip switch of outdoor unit KXE6 of (YES [A]) should be set from (New) to (Previous).
In this case the Superlink protocol and limitation of outdoor unit system (YES [A]) are switched to Previous (for KX4).
Combination table for KX4 series and KX6 series
( ) Date of launching in the market
Indoor unit
Connectable
Same or
Same series
Same series Same series
Mixed series Mixed series
Mixed series Mixed series
remote control
Mixed series
Same series
RC-E1
KXE4
KXE4(A)
KXE4A KXE4A KXE4A
KXE4A
KXE4KXE4R
KXE4BR
KXE5R
R KXE4R KXE4R
KXE4R
Category
3-wire type
RC-E1R
KXE4BR KXE4BR KXE4BR KXE4BR
KXE5R KXE5R KXE5R KXE5R
RC-E3
KXE6 KXE6 KXE6
KXE6
RC-E4
KXE6A KXE6A KXE6A
KXE6A
2-wire type
RC-E5
KXE6B KXE6B KXE6B KXE6B
KXE6D KXE6D KXE6D KXE6D
RC-EX1A
KXE6F KXE6F KXE6F KXE6F
Outdoor unit
RC-EX3
KXZE1 KXZE1 KXZE1 KXZE1
FDCA-HKXE4
5HP
(2004.4-) YES [C] YES [C] YES [C] NO NO NO NO NO NO
FDCA-HKXE4
8-48HP
(2004.4-) NO YES [C] YES [C] NO NO NO NO NO NO
FDCA-HKXE4A
5HP
(2006.2-)
1
NO YES [C] YES [C] YES [C] NO NO YES [C] NO NO
FDCA-HKXE4R
5,6HP
(2006.5-)
FDCA-HKXE4A
8-48HP
FDCA-HKXE4R
8-48HP
FDCA-HKXE4BR
8-48HP
FDCA-HKXE4D
8-48HP
(2006.2-)
Heat pump
(2-pipe)
(2006.5-)
NO YES [C] YES [C] YES [C] YES [C] YES [C] YES [C] YES [C] YES [C]
systems
(2007.4-)
(2008.7-)
FDC-KXE6
4,5,6HP
(2008.3-)
NO NO NO NO NO NO NO NO YES [A]
6
6
FDC-
KXE6
8-12HP
(2009.2-) NO NO NO NO NO NO YES [B] YES [B] YES [A]
FDC-
KXZE1
4,5,6HP
(2018.2-)
FDC-
KXE6
14-48HP
(2009.1-) NO NO NO NO NO NO YES [B] YES [B] YES [A]
FDC-KXZEN/S1
4HP
(2019.4-) NO NO NO NO NO NO NO NO YES [A]
FDC-KXZE1
10-60HP
(2017.4-) NO NO NO NO NO NO NO NO YES [A]
FDC-KXZME1
8-12HP
(2019.1-) NO NO NO NO NO NO NO NO YES [A]
NO NO NO NO NO NO NO NO YES [A]
FDCA-HKXRE4
8-48HP
(2004.11-) NO NO YES [C] NO NO NO NO NO NO
FDCA-HKXRE4A
8-48HP
FDCA-HKXRE4R
8-48HP
FDCA-HKXRE4BR
8-48HP
FDCA-HKXRE4D
8-48HP
(2006.2-)
Heat recovery
(3-pipe)
(2006.6-)
NO NO YES [C] YES [C] YES [C] YES [C] YES [C] YES [C] YES [C]
systems
(2007.4-)
[ Note(3) ]
(2008.7-)
FDC-KXRE6
8-48HP
(2009.5-) NO NO NO NO NO NO YES [B] YES [B] YES [A]
FDC-KXZRE1
8-60HP
(2017.4-) NO NO NO NO NO NO NO NO YES [A]
1 except FDKA71KXE5R
***4-E
***4-E
Note:
All indoor unit downstream PFD box must be
same series, KXZR,KX6 series or KX4/5 series
PFD-control series
PFD
***
3-E PFD
***
4-E
PFD-15WR-E Yes No
PFD4-15WR-E No Yes