-
126
-
'12 • PAC-T-173
Models FDC100VNX, 125VNX, 140VNX
A
PCA001Z570
SW3-3,4
SW3-2
SW3-1
Model
125
26
23
Ǿ
1.6mm x 3
Ǿ
1.6
Model
125
29
31
Ǿ
1.6mm x 3
Ǿ
1.6
140
140
30
30
8
5.5
100
24
25
100
25
24
5.5
52X3
Auxilliar
y r
elay
㧔
for CH
㧕
52X1
Expansion valve for heating
Curr
ent sensor
CT
SM2
Crankcase heater
CH
Fan motor
FM01
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
Discharge 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
Gray
GR
Pink
P
Br
own
BR
Yellow
Y
White
WH
Red
Local setting switch SW3
㧔
Set up at shipment OFF
㧕
Snow guar
d fan contr
ol
Defr
ost contr
ol change
Trial operation
becomes below the fr
eezing point.
2
1
3
is finished.
4
Method of trial operation
Be sur
e to tur
n OFF SW3-3 after the 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
Power cable, indoor
-outdoor connecting wir
e
s
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
̪
At the connection with the duct type indoor unit.
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
The specifications shown in the above table ar
e for units without heaters. For units with heaters, r
efer
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
e
gulations 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
e
gulations. Adapt it to the r
e
gulation
in ef
fect in each countr
y.
Description
Item
Gr
een
GN
Intelligent power module
IPM
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.
Drain pan heater
DH
52X2
Auxilliar
y r
elay
㧔
for DH
㧕
POWER SOURCE 1
㨪
220
㨺
240V 50Hz
㧛
1
㨪
220V 60Hz
TB
WH
RD
N
L1
CNI3
CNI1
CH
BR
BR
CONTROL
CNW
WH
RD
F
㧔
30A
㧕
CNW2
WH
BL
POWER WIRES
SIGNAL WIRE
TO INDOOR UNIT
TB
RD
3
1
2
3
12
CNF
AN1
CNEEV2
CNEEV1
THo-D
63H1
BK
BK
THo-R1
BK
BK
BK
BK
LED2
LED1
OFF
13
2
SW3
4
ON
THo-A
THo-S
THo-P
RD
RD
Y
BK
Y
BK
LPT
㧔
WH
㧕
WH
BK
RD
SW1
OFF
3
SW5
12
4
ON
OR
6
6
RD
2
43
1
Y
OR
BL
WH
7
WH
541
BL
BR
RD
FMO1
Y
㧛
GN
WH
t°
t°
t°
t°
t°
20S
BL
BL
CNPS
CNIP
㧔
Y
㧕
CNTH
㧔
WH
㧕
CNH
㧔
BR
㧕
CNR
CNS
㧔
RD
㧕
㧔
WH
㧕
52X3
52X1
㧔
WH
㧕
㧔
RD
㧕
㧔
WH
㧕
㧔
OR
㧕
㧔
BK
㧕
㧔
WH
㧕
㧔
WH
㧕
THo-R2
BK
BK
t°
L1o
No
F
㧔
8A
㧕
L1i
Ni
1
2
DM
+-
N1
P1
CNI4
CNI2
㧔
WH
㧕
㧔
WH
㧕
CNA1
CNA2
㧔
WH
㧕
㧔
WH
㧕
N2
P
N2
P2
CNACT1
㧔
WH
㧕
RD
BL
WH
P
N2
+-
L1
L2
A
㧛
F MODULE
RD
BL
BK
RD
BL
RD
BL
RD
BL
RD
WH
RD
BL
BL
BL
[ ]
㧔
RD
㧕
CNB
GN
E1
GN
E
L
UV
W
U
V
W
PWB1
F
㧔
4A
㧕
DH
WH
WH
CNF
㧔
BK
㧕
Optional
CNF
AN2
OR
6
7
WH
541
BL
BR
RD
FMO2
㧔
WH
㧕
52X2
NOISE FIL
TER
PWB3
PWB2
+
I P M
INVER
TER
CT
CM
3
㨪
MS
M
6
RD
2
43
1
Y
OR
BL
WH
M
M
SM2
SM1
M
GN
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 ...
