Wiring Diagrams
FTQ18PAVJU / FTQ24PAVJU
X1M
POWER
L1
SUPPLY
L1
L2
L2
~
Z1C
208/230V
N=5
60Hz
GRN
/YLW
Q1 E1H F1UT
A1P
A2P
Q2 E2H F2UT
A
Q3 E3H F3UT
T1R
Q4 E4H F4UT
K1T K2T
K3M
K2M K1M
VIEW A
FRONT
ELECTRIC HEATER
ELECTRIC HEATER
(HKR-06, HKR-08C, HKR-10C)
L1
L1
L2
L2
NOTE ) 8
NOTE ) 8
POWER SUPPLY
POWER SUPPLY
Q1L
~
Q1L
~
208/230V
208/230V
BLK
BLK
60Hz
M2
M2
60Hz
K1T
K1T
M1
M1
Q1
Q1
Q2
E1H
E1H
E2H
t°
t°
F1UT
F1UT
F2UT
ELECTRIC HEATER (HKR-15C)
L1
L1
L2
L2
POWER SUPPLY
POWER SUPPLY
Q1L
~
~
208/230V
BLK
208/230V
M2
M4
M2
60Hz
K1T
M1
M3
M1
Q1
Q2
Q3
E1H
E2H
E3H
F1UT
t°
F2UT
t°
F3UT
INDOOR UNIT
A1P
PRINTED CIRCUIT BOARD (MAIN)
PRINTED CIRCUIT BOARD (SUB)
A2P
FUSE ( T, 3.15A, 250V ) FOR ( A1P, A2P )
F1U
LIGHT EMITTING DIODE
HAP
( SERVICE MONITOR-GREEN ) ( A1P, A2P )
K1M
~
MAGNETIC RELAY
K3M
Appendix
A1P
RED
BLU
NOTE) 7 T1R
X27A
RED X1 (240V)
X4 ORG
X2 (208V)
X5
BLK
BLU
X3 ( COM )
~
24V
1
2
X4M
BLU
Q1L Q2L
BLU
RED
RED
MS ~
M1F
X1A
GRY
9
5
YLW
9
5
M4
ORG
M3
5
9
AFTER INSTALLING OPTIONAL HEATER KIT,
MARK A "X" IN THE
.
t°
MARK ACCORDING TO ELECTRIC HEATER KIT MODEL INSTALLED.
ELECTRIC HEATER (HKR-20C)
L1
L2
POWER SUPPLY
POWER SUPPLY
Q2L
Q1L
~
208/230V
BLK
YLW
60Hz
M2
M4
K2T
K1T
M1
M3
Q1
Q2
E1H
E2H
t°
t°
t°
F1UT
F2UT
K2R
MAGNETIC RELAY ( A2P )
~
K8R
MOTOR ( FAN )
M1F
SWITCHING POWER SUPPLY (A1P)
PS
THERMISTOR ( LIQUID )
R1T
THERMISTOR ( GAS )
R2T
TRANSFORMER 208V/24V, 240V/24V
T1R
CONNECTOR
X1A~X3A
R1T R2T
GRN
t°
t°
X18A X17A X15A
F1U
PS
HAP
X35A
X70A
X7A
X3A
M
Y1E
WHT
A2P
X10A
X15A X16A
X1A
F1U
ORG
K3M
1
BLK
3
K2M
RED
2
BLU
X4A
X5A
K1M
4
1
2
1
3
13
14
13
14 13
K1M
K2M
NOTE) 6
ELECTRIC HEATER
L1
( 3 AND 4 ROW ELEMENT )
L2
NOTES)
1.
Q2L
~
2. IN CASE USING CENTRALIZED REMOTE CONTROLLER, CONNECT IT TO THE UNIT
208/230V
YLW
IN ACCORDANCE WITH THE ATTACHED INSTALLATION MANUAL.
60Hz
M2
M4
3. WHEN CONNECTING THE INPUT WIRES FROM OUTSIDE, FORCED OFF OR ON/OFF
K2T
M1
M3
CONTROL OPERATION CAN BE SELECTED BY REMOTE CONTROLLER.
IN DETAILS, REFER TO THE INSTALLATION MANUAL ATTACHED THE UNIT.
4. COLORS PNK: PINK WHT: WHITE YLW: YELLOW ORG: ORANGE BLU: BLUE
Q3
Q4
BLK: BLACK RED: RED BRN: BROWN GRY: GRAY GRN: GREEN
5. USE COPPER CONDUCTORS ONLY.
E3H
E4H
6. WHEN INSTALL AN ELECTRIC HEATER. DON'T SHARE THE POWER SUPPLY OF
THE ELECTRIC HEATER WITH THAT OF THE INDOOR UNIT.
t°
t°
USE THE STANDARD OPTIONAL ELECTRIC HEATER.
F3UT
F4UT
7. RED WIRE TO BE ON X1 FOR 230V AND ON X2 FOR 208V.
8. IN CASE INSTALL HKR-03 OR HKR-06, THERE IS NO CIRCUIT BREAKER.
TERMINAL STRIP ( POWER SUPPLY )
X1M
TERMINAL STRIP (CONTROL )
X2M
TERMINAL STRIP (CONTROL )
X3M
TERMINAL STRIP ( POWER SUPPLY )
X4M
Y1E
ELECTRONIC EXPANSION VALVE
NOISE FILTER ( FERRITE CORE )
Z1C
WIRED REMOTE CONTROLLER
R1T
THERMISTOR ( AIR )
X2M
INPUT FROM OUTSIDE
T2
T1
NOTE)3
WHT
F2
TRANSMISSION WIRING
F1
CENTRALIZED REMOTE
PNK
P2
WHT
CONTROLLER NOTE ) 2
P1
YLW
ORG
X30A
SS1
P2
R1T
P1
BLU
WIRED REMOTE
BLK
CONTROLLER
(OPTIONAL ACCESSORY)
X3M
PNK
10
INPUT
WHT
9
YLW
8
INPUT
ORG
7
BLU
6
INPUT
BLK
5
RED
4
BRN
OUTPUT
3
GRY
2
WHT
OUTPUT
1
X25A
X11A
X12A
HAP
X7A
X8A
X23A
2
4
1
2
1
2
1
3
2
4
14
K3M
4
6
5
X2A
K1T
K1T
K2T
ELECTRIC HEATER
( 1 AND 2 ROW ELEMENT )
:FIELD WIRING,:
TERMINAL
,
: CONNECTOR, :
TERMINAL BLOCK
: PROTECTIVE GROUND ( SCREW ) , :
NOISELESS GROUND
SELECTOR SWITCH ( MAIN/SUB )
SS1
ELECTRIC HEATER
ELECTRIC HEATER
E1H~E4H
TEMPERATURE FUSE ( 199.4°F )
F1UT~F4UT
TIME DELAY RELAY
K1T, K2T
THERMAL LIMIT
Q1~Q4
Q1L, Q2L
CIRCUIT BREAKERS
SiUS281117
NOTE) 6
3D065036F
193