L
6 4 3 2 1
F1
(4A)
CNM1
WH
M
F2
(2A)
CNM2
BK
FM2
RD
RD
1
2
CNI
BL
FS
CNZ
ForHA
WH
1
2
CNTA
BL
RD
t°
ControlPCB
PowerPCB
RD
YE
t°
YE
BK
t°
BK
1
2
3
4
5
6
BK
t°
BK
1
2
XR1
XR2
XR3
XR4
1
2
3
4
5
6
+12
X
Y
1
3
X
Y
t°
TB2
WH
BK
WH
8
9
10
11
12
8
9
10
11
12
CNW2
WH
CNW1
WH
CNB
WH
CNN
YE
CNH
BK
CNT
BL
L
N
WH
RD
T1
T2
TB1
Powercircuit
Th
C
Th
-R1
Th
-R2
Th-R3
Th
-A
WH
WH
WH
WH
Remotecontrol
I
I
I
I
WH
WH
WH
WH
WH
WH
WH
3
4
5
6
7
1
2
5
6
7
2
3
4
1
YE/GN
F3(10A)
BK
CND
BK
+12
BL YE WH RD
1 4 5 6 7
YE
RD BK WH BL
M
1 3 5
BK WH RD
CNFM
WH
FM1
6 4 3 2 1
CNM
WH
CNFM2
WH
MotorPCB
BK WH RD
YE/GN
(Remoteoperation
input:volt-freecontact)
XR5(Remoteoperation
Prepareonsite
(Operation)
(Heating)
(CompressorON)
(Inspection)
input:volt-freecontact)
YE/GN
T4T3
SW2
SW6
SW5
SW7
LED・2 LED・3
SW1 SW3 SW4
CNK2
Superlink(spare)
JSL1
2
CNK1
WH
1
(20S)
(SVH)
(SVG)
(SVE)
XB1
XB2
XB3
XB4
1
2
3
4
5
CNT2
RD
+12
1
2
3
4
5
6
CNA
RD
SM
WH
YE
OR
BL
RD
M
A
B
BL
RD
CNU
BL
WHRD
Earth
Powersourceline
Connectorforbranching
controlofheatrecovery
3-pipesystems
Forheatrecovery3-pipesystems
BK
YE
YE
FS
Floatswitch
Indicationlamp(Red-Inspection)
Indicationlamp
LED・3
LED・2
ConnectorCNA-Z
(Green-Normaloperation)
ModelcapacitysettingSW6
Operationcheck,DrainmotortestrunSW7- 1
SW5-1
Thermistor(Remotecontrol)
Thermistor(Heatexchanger)
Thermistor(Returnair)
Thc
Th-R
1,2,3
Th-A
TB2 Terminalblock(Signalline)(口mark)
TB1
Terminalblock(Powersource)(□mark)
I
I
SW2
Automaticadjustment/Fixedprevious
L
Reactor
F1-3 Fuse
FM1,2 Fanmotor
PowerfulmodeValid/InvalidSW7- 3
JSL1 Livesuperlinkterminalsetting(Forspare)
SW5-2 Indoorunitaddress:hundredsplace
versionofSuperlinkprotocol
Outdoorunitaddress:onesplace
SW4
Outdoorunitaddress:tensplace
SW3
SW1
Indoorunitaddress:onesplace
Indoorunitaddress:tensplace
SM
Steppingmotor(Forelectronicexpansionvalve)
PartsnameMark
Meaningofmarks
Notes1.indicateswiringonsite.
2.Usetwincoreshieldedcord(0.75〜1.25mm
2
)atsignallinebetweenindoorunit
andoutdoorunit,andsignallinebetweenindoorunits.
3.Usetwincorecord(0.3mm
2
)atremotecontrolline.Seespecsheet
ofremotecontrolincasethatthetotallengthismorethan100m.
4.Donotputsignallineandremotecontrollinealongsidepowersourceline.
Signalline
betweenindoorunits
Color
Mark
BK
ColorMarks
Black
BL Blue
RD Red
WH
White
YE/GN
Yellow/Green
YE Yellow
OR
Orange
(Shieldedcord)
Signalline
RD
220ー240V50Hz
Single-phase
Powersource
220V60Hz
betweenindoorunits
Powersourceline
Drainmotor(Option)DM
CNR
WH
DM
M
1
2
RD
WH
+12
Drainupkit
※1
Option
5.Circuitoptionin(※1)isnotincludedasstandardfromfactory.
Thiscircuitisanoptionwhenusingdrainupkit.