Circuit configuration and control specifications, 1. print circuit board – Toshiba CARRIER RAV-SP300AT2-UL User Manual
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F01, 02, 25A fuse
Lead wire for grounding
(Black)
DB01:D
B
0
1
:
Single-phase rectifier diodeS
in
g
le
-p
h
a
s
e
r
e
c
ti
fi
e
r
d
io
d
e
Comp. lead
(Red) (White) (Black)
DB02:
High power factor diode
Q404:
High power factor circuit IGBT
F03: 3.15A fuseF
0
3
:
3
.1
5
A
f
u
s
e
C12, 13, 14 C
1
2
,
1
3
,
1
4
electrolytic capacitore
le
c
tr
o
ly
ti
c
c
a
p
a
c
it
o
r
CN500:
Case thermo. or
High pressure SW
F
a
n drive circuit
Q300 to Q305: FET (QTY
: 6P)
12V1
2
V
12V
5V5
V
5V
GNDG
N
D
GND
IC800: MCUIC
8
0
0
:
M
C
U
CN700:
PMV connector
CN605:
Sub SW board connector
Comp. drive circuit
Q200 to Q205: IGBT (QTY
: 6P)
IC200: Drive IC (QTY
: 1P)
L
-phase power supply lead
(Black)
N-phase power supply lead
(White)
Serial lead (Orange)
Reactor lead connector
(White)
CN300:
F
a
n motor connector
CN602:
Outdoor temperature
(TO) sensor connector
CN806:
Optional connector
CN600:
Heat exchange temperature
(TE) sensor connector
CN603:
Suction temperature
(TS) sensor connector
CN601:
Discharge temperature
(TD) sensor connector
CN701:
4-way valve connector
RY701:
4-way valve relay
IC800: MCU
DB01:
Single-phase rectifier diode
F03: 3.15A fuse
C12, 13, 14
electrolytic capacitor
7. CIRCUIT CONFIGURATION AND CONTROL SPECIFICATIONS
7-1. Print Circuit Board
<MCC-5009>
RAV-SP180AT2-UL