Mitsubishi Heavy Industries KXZR Series User Manual

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139
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'17 • KX-SM-261
3. ELECTRICAL WIRING
Models FDC224KXZRE1, 280KXZRE1, 335KXZRE1
PCB004Z089
Compressor
L3
TB1
L1 L2
CNFAN2RD CNEEV1RD
EEVH3
CNEEV2BL
FMo1 FMo2
CNFAN1WH
CH1
CNWRD
63H1-1
CNR1WH CNM1GY CNN1RD CNQ1WH
N
CT1
L1-1
+
R1-3 C1-1
Noisefilter
PWB3-1
L1i
E
L2i L3i Ni
L1o L2o L3o No
-
+
DM1
AC1
AC2
AC3
+
R1-4 C1-2
V
U
W
CM1
CNRWH
IPM1
PN
VU W
CNAWH
L3
CNI3BK
52X1-2 52X1-1
CNN2GN
20S1
CNN9BK CNN6PK
PSH
PSL
RD
WH
BK
WH
BK RD
TB2
A1 B1
A2 B2
CNSL1,2
WH WH BK BL
WH BK
NETWORKCONNECTOR
Inverter
PWB2-1
LED1
（INV）
EEVH2
CNEEV3WH
BK
FMC1
SV1SV6 SV11
Powersource 3Phase 380-415V50Hz ／380V60Hz
Signalline
CNTHWH RD
CNB2
BK
CNB3
RD
CNB4
WH
CNF1
GN
CNF2
YE
CNP1
BL
CNU1
CNL1BL CNL2WH
Reserve
output
Trouble
output
Cooling／Heating
forcedinput
Silentmode input
External
input
Operation output
Demand
input
CNZ1RD CNHBL CNYWH CNG1BL CNG2WH CNS1GN CNS2RD
CNN8PK
WH WH
PWB1 CONTROL
SW2SW1 7SEG1 7SEG2
ON OFF
1 2 3 3654 7 8 21 54 76 8
SW3 SW4
1 2 73 4 5 6 8
SW5
1 2 73 4 5 6 8
SW6
SW7 SW8 SW9
LED3LED1 LED2
CNV
J13J11 J12 J15J14
Terminalblock
Tho-R1
Tho-D1
Tho-S
Tho-A
Tho-R2
Tho-R3
Tho-R4
Tho-SC
Tho-H
Tho-P1
Tho-C1
Circuit
breaker
A1 B1
A2 B2
PC
（RS232C）
YEWH
52X1-2
52X1-1
F（4A）
F（4A）
BETWEENINDOORUNITANDOUTDOORUNIT,BETWEEN
OUTDOORUNITSONTHESAMEREFRIGERANTLINE.
BETWEENOUTDOORUNITSONTHEDIFFERENT REFRIGERANTLINES.
GN
RD
WH
BL
BL
BL
YE
YE
RD
BK
RD
WH
BL
WH
OR
YE
BL
GN
PK
WH
OR
YE
BL
GN
PK
BK
RD
BK
RD
RD
BL
OR
YE
WH
RD
BL
OR
YE
WH
RD
BL
OR
YE
WH
BK
BK
BK
BK
BK
BK
BK
BK
BK
WH WH WH WH
BR
BL
BL
BL
BL
BK
BK
BK
BK
EEVH1
CNA3 CNA1
CNX1CNI1
CNI2WH
YE
BK
Earthleakage breaker
（Impulse
withstandingtype）
52X1-4 52X1-3
GY
GY
52X1-3
52X1-4
R1-1R1-2
J16
RD
BL
RD
RD
WH
L1-2
WH
WH
RD
RD
RD
RD
BK WH RD
RD
WH
BL
RD
RD
WH
BL
BK
YE／GN
EEVSC
RD
BL
OR
YE
WH
CNEEV4YE
YE
CN15
BK
CN16
Tho-R5
Tho-R6
BK
BK
20SL
BL
20S3
BL
CNN12GY CNN5BK
CNDC1 CNDC2
M M MM M
U（Red） V（White）
W（Blue）
M
t° t° t° t° t°
MS
3〜
t° t° t°t° t° t°
Addresssettingswitch（master・slave）
SW4-5 Spare SW5-1 SW5-2 SW5-3 SW4-8 SW4-7 SW4-6
ON OFF ON OFF
TrialoperationON
OFF
SW4-1〜4 Modelsetting
Spare Regularoperation Trialoperationmode／cooling Trialoperationmode／heating Pumpdownoperation Regularoperation Addresssettingswitch（master・slave）
Fuse Compressormotor
F
Crankcaseheater
EEVH1,2,3 EEVSC CH1 CM1 Highpressuresensor
LowpressuresensorCNA-Z PSL
CT1
PSH SW2
inspectionLEDreset Autobackupoperation Regularoperation
SW3-1 SW3-2
OFF ON
）stigid2（.oNtinuroodtuoWSgnittessserddA
SW1
Defrostrecovertemp Defroststarttemp
Externalinputselectlevel／pulse D.C.reactor
Printedwiringboard（PCB）PWB1〜3
C1-1,2 IPM
）tlov（ledomputeS
Inspection（Red）LED1
LED2 LED3 J11,12 J13 J14 J15
）tigid1（.oNtinuroodtuoWSgnittessserddA
）neerG（lamroN
Service（greenforservice）
SV1 Solenoidvalve（CM1:bypass）
J16
L3 D.C.reactor
FMC1 FanforIPM
SV6 Solenoidvalve（oilseparatorCM1） SV11 Solenoidvalve（gasbypass）
Connector Currentsensor Electrolyticcapacitor
DM1 Diodemodule
Expansionvalveforheating ExpansionvalveforSC BlowermotorFMo1,2 Intelligentpowermodule
gnihsalF-）wolleY（lamroNLED1（INV）
L1-1,2
Rushcurrentsuppressionresistor
R1-1〜1-4
SpareSW3-3 Forcedcooling／heating Checkoperation
SW3-7 ON
OFF
SW3-5
OFF ON
Regularoperation Regularoperation SpareSW3-6
SpareSW5-4
SW5-5
OFF ON
SpareSW5-6~8 Hi-COPcombinationmodeSW6-3
SW3-8 Spare
SpareSW3-4
Powertransistorthermistor
7-segmentindicate（ten'splace）
Tho-P1
7-segmentindicate（unit'splace）
Tho-D1 Tho-H
SW8 SW9 TB1,2
4-wayvalve
Suctionpipethermistor
Tho-A Tho-R3
）telni（rotsimrehtregnahcxetaeH
7SEG1 7SEG2 Tho-R4 Tho-S Tho-SC 20S1
）noitacidni noitcnuf（.D.E.Ltnemges-7
）noitacidni atad（.D.E.Ltnemges-7
52X1-1〜1-4
SolenoidforCM
Tho-R1 ）tsuahxe（rotsimrehtregnahcxetaeH
Terminalblock
Externalairthermistor
Tho-C1 Under-domethermistor
Dischargepipethermistor Sub-coolingcoilthermistor2
）tsuahxe（rotsimrehtregnahcxetaeHTho-R2
）telni（rotsimrehtregnahcxetaeH
Highpressureswitch（forprotection）63H1-1
Sub-coolingcoilthermistor1
Dataclear／insertSW7
Colormark
BK Black BL BR GN GY OR
Blue Brown Green Gray Orange
RD WH YE
Red White Yellow
PK Pink
Yellow
YE／GN
／Green
Mark Color
Meaningofmarks
PartsnameMark PartsnameMark PartsnameMark PartsnameMark
t° t°
Tho-R5
）telni（rotsimrehtregnahcxetaeHTho-R6
）tsuahxe（rotsimrehtregnahcxetaeH
4-wayvalve
20SL
Heatrecoveryunit
4-wayvalve
20S3
SpareSW6-1,2,4
OFF ON
Standardmode Superlinkcommunication Superlinkcommunication

Mitsubishi Heavy Industries KXZR Series Specifications

General

Brand	Mitsubishi Heavy Industries
Model	KXZR Series
Category	Air Conditioner
Language	English