Filter
Top Products
PEFY-19PEFY-P-NMSU-E/PEFY-P-NMAU-E/PEFY-P-NMHU-E (June 2010)
PEFY-P-NMSU-E
PEFY-P-NMAU-E
PEFY-P-NMHU-E
4. ELECTRICAL WIRING DIAGRAMS
8
7
6
5
4
3
2
1
4
3
2
1
1~
M
M
4231
M
1324 12 14567
6
5
3
1
4
3
2
1
1351213248132 4567
13
PARTS LOCATION
CONTROL BOX
I.B.
TB2TB15TB5A.B.
INSIDE SECTION OF CONTROL BOX
SW5
SW14
(Connection No.)
SWBSWA
SWC
SW12
(2nd digit)
SW11
(1st digit)
SW1
A.B.
I.B.
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
Switch (for mode selection)
Connector (Drain Safety)CN4Y
Switch (for model selection)
Connector (emergency operation)
Switch (for mode selection)
Switch (2nd digit address set)
Switch (connection No.set)
Switch (for static pressure selection)
Switch (for model selection)
Switch (for static pressure selection)
Switch (for mode selection)
Switch (for capacity code)
Thermistor (piping temp.detection/gas)
Thermistor (piping temp.detection/liquid)
Connector (Heater)CN24
Drainpump
Connector (Wireless)
X1 Aux. relay
ArresterDSA
VaristorZNR01,02
Fuse AC250V 6.3AFUSE
LEV
Fan motor
Float switchFS
Connector (Remote indication)
Connector (Centrally control)
CN90
Connector (Remote switch)
Connector (Damper)
CN32
CN52
CN51
CN41
Transmission terminal bedTB15
TH21 Thermistor (inlet air temp.detection)
TH23
TH22
NAMESYMBOLSYMBOL
I.B.
A.B.
Indoor controller board
Address board
Switch (1st digit address set)
SW2(I.B.)
SW5(A.B.)
SWB(A.B.)
SWA(A.B.)
SWC(A.B.)
SWE(I.B.)
SW3(I.B.)
SW11(A.B.)
SW12(A.B.)
SW14(A.B.)
SW1(A.B.)
SW4(I.B.)
TB2
TB5 Transmission terminal bed
Power source terminal bed
SYMBOL EXPLANATION
NAME
CN27
Connector (HA terminal-A)
SYMBOLNAME
NOTE:1.The wirings to TB2,TB5,TB15 shown in dotted line are field work.
2.Mark indicates terminal bed, connector.
3.Use copper supply wire.
CN4Y CN24
(Yellow)
G
CN82
CN43
t° t°
U
LED1
LED2
DC310~340V
Rectify circuit
ZNR01
POWER SUPPLY
~ 208V/230V 60Hz
TO NEXT INDOOR UNIT
FUSE (16A)
PULL BOX
BREAKER (16A)
FUSE
X1
ZNR02
DSA
U
t°
(Green)
(Blue)
(Red)
(Red)
(Red)
(Red)
(Blue)
(Blue)
(Black)
TB5
L2
L1
TB15
12
S(SHIELD)
M2
TB2
M1
FSTH22 TH23 TH21
CN60
CN3A
CNMF
CNP
CND
CN2M
SW2SW4SW3
CN90
CN42CN81CN32
CN27
CN20CN4FCN44CN41CN52 CN51
SWE
ON
OFF
TO MA REMOTE
CONTROLLER
TO OUTDOOR UNIT
BC CONTROLLER
REMOTE CONTROLLER
PEFY-P06,08,12,15,18,24NMSU-E
Ref.: PEFY_NMSU_EWD_USDB_ALL
Note: If using gravity drain, unplug pump
connector.