11 Technical data
Installer and user reference guide
22
FCAHG71~140FVEB
Split system air conditioners
4P429475-1 – 2015.12
11.6
Wiring diagram: Indoor unit
The wiring diagram is delivered with the unit, located at the inside of
the service cover.
A1P
A3P
A4P
A7P
A2P
X2A
F1U
X1A
KhUr
KFR
KCR
X2M 1 2 3
2
1
3 4 5 6
X33A
X35A
X20A
1 2 3 4 5 6
1
3
5
2
4
BLK
WHT
RED
1 2 3
1 2 3 4
1 2 3
2
1
2
1
X17A
X16A
X83A
X15A
X18A
X39A
1
2
PS
H05VV-U4G2,5
Z2C
R3T
S1L
R2T
R1T
t°
t°
t°
1 2 3 4
HAP
1 2 3 4 5 6 7 8 9 10 111213141516171819 20
1
2
1 2 3
5 6
4
7 8 9 10
1 2 3
5 6
4
7 8
X81A
X30A
ON
OFF
1 2 3
1
2
3
4
5
3
2
1
4
5
1
2
3
4
5
6
7
8
9
3
2
1
4
5
6
7
8
9
H1P
H2P
H3P
H4P
H5P
H6P
X70A
5
8
1 2
2
1
3
6 7
4
M
M
M
M
X36A
X25A
OFF ON
OFF ON
1
1
M4S
M3S
M2S
M1S
N=1
CN1
F2U
1
2
RC
TC
A5P
A6P
M1F
M1P
1 2 3 4
1 2 3 4 5 6
t°
R1T
Y2
YC
X1
X2
X3
X4
NORM.
EMG
BS1
N
P
4D099158-1
1 2
X2A
X1A
X1A
X24A
SS1
SS2
T2 T1 F2 F1 P N
DS1
X27A
K2R
X1M
C105
V1R
MS
Z1F
NE
PE
Z1C
N=1
X1Y
1 2 3 4 5
MS
Terminal for operation display
Compressor
operation
Sensor kit
User interface
Central remote controller (see note 1)
Input from outside (see note 4)
Fan operation
Adapter for wiring (see note 5)
Receiver / display unit
(see note 6)
(see
note 6)
(see note 6)
(see note 3)
Outdoor
(see note 2)
Notes:
1
In case using central remote controller, connect it to the unit
in accordance with the attached installation manual.
2
In case of main/sub changeover. See the installation manual
attached to remote controller.
3
Shows only in case of protected pipes. Use H07RN in case of
no protection.
4
When connecting the input wires from outside, forced off or
on/off control operation can be selected by the remote
controller. See installation manual for more details.
5
Connect power of adapter for wiring to terminal block (X2M)
of indoor unit directly.
6
X35A, X39A, X70A are connected when the optional
accessories are being used. In case an auto cleaning panel is
used, see the its wiring diagram.
Symbols:
X1M
Main terminal
Earth wiring
15
Wire number 15
Field wire
Field cable
**
/12.2
Connection ** continues on page 12 column 2
1
Several wiring possibilities
Option
Not mounted in switch box
Wiring depending on model
PCB
Colours:
BLK
Black
WHT
White
RED
Red
Legend:
A1P
Main PCB
A2P
Adapter PCB
A3P, A4P
*
Sensor kit PCB
A5P, A6P
Receiver/display PCB
A7P
*
Adapter for wiring
BS1 (A6P)
Push button (ON/Off)
C105 (A1P)
Capacitor
DS1 (A1P)
DIP switch
F1U (A7P)
Fuse B, 5 A 250 V
F2U (A7P)
Fuse B, 5 A 250 V
HAP (A1P)
Running LED (service monitor – green)
H1P (A6P)
LED (On – red)
H2P (A6P)
LED (timer – green)
H3P (A6P)
LED (filter sign – red)
H4P (A6P)
LED (defrost – orange)
H5P (A6P)
LED (element cleaning – red)
H6P (A6P)
LED (ventilation cleaning – green)
KCR (A7P)
Magnetic relay
KFR (A7P)
Magnetic relay
KHuR (A7P)
Magnetic relay (Hu)
K2R
Magnetic relay
M1F
Fan motor (indoor)
M1P
Motor (drain pump)
M*S
Motor (swing flap)
PS (A1P)
Power supply
R1T
Thermistor (air)
R2T
Thermistor (liquid piping)
R3T
Thermistor (coil)
RC (A1P)
Signal receiver circuit
SS1 (A5P)
Selector switch (emergency)
SS2 (A5P)
Selector switch (wireless address set)
S1L
Float switch
TC (A1P)
Signal transmission circuit
V1R (A1P)
Diode module
X1A (A7P)
Connector (power supply for option PCB)
X2A (A7P)
PCB connector (sensor kit)
X24A (A1P)
PCB connector (wireless remote controller)
X33A (A1P)
PCB connector (adapter for wiring)
X35A (A1P)
PCB connector (auto clean panel)
X39A (A1P)
PCB connector (auto clean panel)
X70A (A1P)
PCB connector (auto clean panel)
Содержание FCAHG100FVEB
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