31
4-2. Outdoor unit
HWT-401HW-E(TR), HWT-601HW-E(TR)
FM
49C
PMV
TS
TD
TE
TO
TB01
Parts name
Fan Motor
Thermostat for Compressor
Pulse Motor Valve
Pipe temp. sensor (Suction)
Pipe temp. sensor (Discharge)
Heat exchange temp. sensor
Air temp. sensor
Term inal block
Field wiring
Protective
Term inal
Term inal
Connector
P.C. board
Fuse 25 A 250 V ~
Compressor
High pressure switch
***
CM
F01
63H
20SF4-way valve coil
CN Connector
Fuse T6.3 A 250 V ~F-IU
TL Liquid temp. sensor
1. For D800 ~ D805 and SW01 ~ SW02,
refer to the installation manual.
SW01 SW02
+
-
-
+
+
+
MS
CM
FM
L-1
20SF
Power supplyTo Hydro unit
PMV
6
MCC-1768
Outdoor Control P.C. board
Symbol
Parts name
TLTSTDTETO
(WHI)
CN604
(WHI)
CN603
(WHI)
CN601
(WHI)
CN600CN602
(YEL)
t°t°t°t°
211221
t°
12
CN500
(BLU)
213 21321
CN704
(WHI)
63H
P>
49C
123 4 56
t°
CN700
(WHI) (G RN)
CN501
3 ~
MS
MS
3 ~
WHI
RED
BLK
RED
WHI
BLK
WHI
WHI
ORN
WHI
BLK
BLK
-
+
Reactor
Symbol
!
CAUTION : HIGH VOLTAGE
The high voltage circuit is incorporated.
Be careful to do the check service, as the electric shock may be
caused in case of touching parts on the P.C. board by hand.
(WHI)
CN807
654321 78910
D803
(YEL)(YEL)
D804
(YEL)
D802
(YEL)
D801
(YEL)
D800 D805
(GRN)
10
MCC-1646
Display P.C. board
block
earth
YEL : YELLOW
WHI : WHITE
GRN : GREEN
GRY : GRAY
RED : RED
BLU : BLUE
BLK : BLACK
Color Indication
11098723456
CN01(W HI)
P07
P01
P02
P03
CN300
(WHI)
P05
P06
P04
P16
P17
312
L-1
220-240 V ~ 50 Hz
1
2
3
ORN : ORANGE
F01
M
TB01
12
3
L
N
BLK
BLK
WHI
250 V ~
T6.3 A
F-IU
To Hydro unit
20SF
63H
TB01
FM Fan Motor TO
TE
F01 TD
TS
L-1 TL
earth
RED
RED
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