Mitsubishi Electric PURY-P72 Service Handbook page 106

~
.....
~
<:
0
m
m
i!I:
CD
iD
OJ
u
.10
0
::I.
..
0
..
~. III
Q
0
-
~ ~
z
!!.
c:
:e
5'
I
G>
CO
3
s:
0
0
::::I
iir
Q.
lC
co
CD
til -
C
3
Di"
lC
..,
I\)
3
0
-to
..
:::T
m
a'I
n
n
0
::::I
..
..,
2-
CD
..,
Note:1.TB02 is transmission
terminal block.
Never connect power
line to
it.
2.The initial set values
of
switch
on
CONT.B
are as follows.
SW1:0
SW2:0
(Symbol explanation)
-
Symbol
Name
~-
Transformer
TH11,12,15,16 Thermistor sensor
LEV1,3 Expansion valve
PS1,3 Pressure sensor
CONT.B
Circuit
I
BC controller
board
TBOl
I
it~~~~~~~I~g~rce
\
TB02
Ilfc'rqlnal blQck.
n\
or ransmlSSlon
SVl-4A,B,C
Solenoid valve
SVMl
Solenoid valve
Tl-4
Terminal
F01 Fuse AC250V 6.3A F
POWER SUPPLY
-206V-230V 60Hz
DSA
mm
$m
$Wl
TB02
-!l1I1I
I
S(SHIEL~ @-_h __
Indoor/outdoor (heat source)
I
I
M
(0).-----
Transmission Line
CN03 CN02
(Yellow)
,
.
c:ffiIIHE
OW4
I •
::HEffiE
SW5
CNP3
o
o
CNOT CNOS
~T;~~:;~:~~:~:i::L::~:IT
(Yellow) (Red)
rt----, ;,;,
l
]1~2~3~4~5~6~ J~'~2~3~4~5~6~~~~~l*L
JI
~
®
G
~ ~
FUSE(15A)
G
A A
-\ -\ BREAKER(15A)
)'\ '(
PS1
TH11~1
TH1S~I:
CN11
TH16~
I
:;;
m
l$
8
:>
<0
0>
GJ
'"