-
127
-
'12 • PAC-T-173
Models FDC100VSX, 125VSX, 140VSX
A
PCA001Z571
Description
52X3
Item
Auxilliar
y r
elay
㧔
for CH
㧕
52X1
Expansion valve for heating
Curr
ent sensor
CT
SM2
Crankcase heater
CH
Fan motor
FMo1,2
THo-D
Connector
Te
rminal block
TB
High pr
essur
e switch
63H1
Ther
mistor
㧔
Outdoor air temp.
㧕
THo-A
Compr
essor motor
CM
Low pr
essur
e sensor
LPT
THo-P
THo-S
Expansion valve for cooling
SM1
Solenoid valve for 4 way valve
20S
Fuse
F
THo-R1,2
CnA
㨪
Z
SW3,5
LED1
SW1
LED2
DM
L
Diode module
Indication lamp
㧔
GREEN
㧕
Local setting switch
Pump down switch
Reactor
Auxilliar
y r
elay
㧔
for 20S
㧕
Ther
mistor
㧔
Discharger pipe temp.
㧕
Ther
mistor
㧔
Heat exchanger pipe temp.
㧕
Ther
mistor
㧔
Suction pipe temp.
㧕
Ther
mistor
㧔
IPM
㧕
Indication lamp
㧔
RED
㧕
Color
RD
Mark
Orange
OR
Yellow
㧛
Gr
een
Y
㧛
GN
Black
BK
Blue
BL
Br
own
BR
Yellow
Y
White
WH
Red
Gray
GR
Pink
P
52X6
Auxilliar
y r
elay
㧔
for 52C
㧕
+
+
Intelligent power module
IPM
Drain pan heater
DH
Relay
52C
SM1
SM2
63H1
NOISE FIL
TER
F
㧔
8A
㧕
F
㧔
4A
㧕
POWER SOURCE 3N
㨪
380
㨺
415V 50Hz
TB
WH
RD
N
L1
PWB1
THo-S
THo-A
BK
BK
BK
BK
LED2
LED1
13
2
SW3
4
THo-R1
THo-D
RD
RD
Y
Y
SW1
3
SW5
12
4
t°
52X3
52X1
SW3-3,4
SW3-2
SW3-1
Local setting switch SW3
㧔
Set up at shipment OFF
㧕
Model
Power cable, indoor
-outdoor connecting wir
e
s
125
15
3.5
27
Ǿ
1.6mm x 3
Ǿ
1.6
Model
̪
At the connection with the duct type indoor unit.
125
18
23
Ǿ
1.6mm x 3
The specifications shown in the above table ar
e for units without heaters. For units with heaters, r
e
fer
to the installation instructions or the construction instructions of the indoor unit.
Switchgear of Cir
cuit br
eaker capacity which is calculated fr
om MAX. over curr
ent should be chosen
along the r
egulations in each countr
y.
The cable specifications ar
e based on the assumption that a metal or plastic conduit is used with no
mor
e
than thr
ee cables contained in a conduit and a voltage dr
op is 2%. For an installation falling
outside of these conditions, please follow the inter
nal cabling r
egulations. Adapt it to the r
e
gulation
in ef
fect in each countr
y.
140
140
19
21
L2
L3
BK
BL
TB
BK
RD
3
1
CNEEV1
6
RD
24
3
1
Y
OR
BL
WH
㧔
WH
㧕
M
CNEEV2
㧔
RD
㧕
CNF
AN1
OR
67
WH
5
4
1
BL
BR
RD
FMo1
㧔
WH
㧕
M
BL
BL
CNS
㧔
RD
㧕
BR
BR
CNR
㧔
WH
㧕
BL
t°
t°
t°
THo-P
t°
BK
BK
52C
BL
WH
CNPS
㧔
WH
㧕
CNM
㧔
GR
㧕
BK
WH
RD
LPT
CNTH
㧔
WH
㧕
CNIP
㧔
Y
㧕
CNW
㧔
BK
㧕
CNW2
㧔
OR
㧕
CNH
㧔
BR
㧕
BK
BK
L1i
L2i
L3i
Ni
L1o
L2o
L3o
No
GN
3.5
RD
WH
BL
BK
AC1
AC2
AC3
Va
U
R1
R2
RD
RD
RD
BL
RD
BL
RD
BL
CNI 3
18V
15V
CNI1
㧔
WH
㧕
CNA1
㧔
WH
㧕
CNA2
㧔
WH
㧕
CNI2
㧔
WH
㧕
CNO1
㧔
RD
㧕
CNR
㧔
WH
㧕
GN
BK
RD
BL
RD
G
K
R5
+4
-6
P
N
CNW2
㧔
WH
㧕
CNW1
㧔
WH
㧕
BK
WH
RD
BL
R3
R4
C1
C2
WH
RD
L
RD
BL
RD
BL
RD
BK
TB5
TB6
IPM
PWB2
52C
13
24
BK
RD
BL
BK
BK
THo-R2
t°
CNB
㧔
RD
㧕
52X6
CN1
CN2-1
T12
2
Y
㧛
GN
POWER WIRES
SIGNAL WIRE
TO INDOOR UNIT
3
12
[ ]
CH
20S
RD
MS
BL
WH
CM
3
㨪
W
V
U
W
V
U
INVER
TER
DM
CONTROL
PWB3
Ǿ
1.6
CNF
AN2
OR
67
WH
5
4
1
BL
BR
RD
FMo2
㧔
WH
㧕
M
Optional
WH
WH
DH
CNF
㧔
BK
㧕
C4
R5
C3
Y
㧛
GN
52X2
100
26
16
100
CT
6
RD
24
3
1
Y
OR
BL
WH
M
52X2
Auxilliar
y r
elay
㧔
for DH
㧕
Snow guar
d fan contr
ol
Defr
ost contr
ol change
Trial operation
becomes below the fr
eezing point.
2
1
3
4
Method of trial operation
Trial operation can be per
for
med by using SW3-3,4.
in a ver
y snowy countr
y,
set this switch to ON.
the compr
essor is not runnning when the unit is used
when outdoor temperatur
e falls to 3
͠
or lower and
fan will run for 30 seconds in ever
y 10 minutes,
When this switch is tur
ned ON, the outdoor unit
tur
ned ON in the ar
ea wher
e outside temperatur
e
by tur
ning ON this switch. This switch should be
The defr
osting operation interval becomes shor
ter
MAX over curr
ent
Power cable size
㧔
A
㧕
Power cable length
㧔
m
㧕
indoor
-outdoor
wir
e size x number
Ear
th wir
e size
㧔
mm
㧕
MAX over curr
ent
Power cable size
㧔
mm
㧕
2
㧔
mm
㧕
2
㧔
A
㧕
Power cable length
㧔
m
㧕
indoor
-outdoor
wir
e size x number
Ear
th wir
e size
㧔
mm
㧕
Compr
essor will be in the operation when SW3-3 is ON.
Cooling trial operation will be per
for
med when SW3-4 is OFF
,
and heating trial operation when SW3-4 is ON.
Be sur
e to tur
n OFF SW3-3 after the trial operation is finished.
Summary of Contents for FDC Series
Page 95: ... 94 12 PAC T 173 Models FDT100VF 125VF 140VF H H H H H C B A F G D G PJF000Z285 ...
Page 98: ... 97 12 PAC T 173 Models FDEN60VF 71VF C 2 C 1 A B A B D C 1 C 2 C 1 C 2 E G F B PFA003Z817 ...
Page 113: ... 112 12 PAC T 173 b Wireless remote controller RCN E1R 60 17 150 Unit mm ...
Page 278: ... 277 12 PAC T 173 ー K ...
Page 346: ... 345 12 PAC T 173 Power PCB 1BSU OVNCFS 4GRNCEG VJG 2 ...
Page 518: ... 517 12 PAC T 173 3 5 SUPER LINK E BOARD SC ADNA E F SL2NA E and SL3N AE BE to control ...
Page 519: ... 518 12 PAC T 173 ...
