Daikin G-Series Service Manual page 286

Wiring Diagrams
2.1.5 Ceiling Mounted Cassette Type
FFQ25B8V1B, FFQ35B8V1B, FFQ50B8V1B
IN CASE OF SIMULTANEOUS
OPERATION SYSTEM
INDOOR UNIT INDOOR UNIT
(MASTER) (SLAVE)
TO OUTDOOR
1 1
2 2
3 3
X2M X2M
REMOTE
A1P
CONTROLLER
X24A
NOTE)3
NOTES)
1. : TERMINAL
,
: FIELD WIRING
2. IN CASE USING CENTRAL REMOTE CONTROLLER, CONNECT IT TO THE UNIT
IN ACCORDANCE WITH THE ATTACHED INSTALLATION MANUAL.
3. X24A IS CONNECTED WHEN THE WIRELESS REMOTE CONTROLLER KIT IS
BEING USED.
4. REMOTE CONTROLLER MODEL VARIES ACCORDING TO THE COMBINATION SYSTEM,
CONFIRM ENGINEERING MATERIALS AND CATALOGS, ETC. BEFORE CONNECTING.
5. GROUND THE SHIELD OF THE REMOTE CONTROLLER CORD TO THE INDOOR UNIT(IN CASE OF USING SHIELD WIRE).
6. SYMBOLS SHOW AS FOLLOWS: RED: RED BLK: BLACK WHT: WHITE YLW: YELLOW PRP: PURPLE GRY: GRAY BLU: BLUE
A1P PRINTED CIRCUIT BOARD BS1
C1 CAPACITOR(M1F)
F1U FUSE(F5A 250V)
HAP LIGHT EMITTING DIODE
(SERVICE MONITOR GREEN)
KPR MAGNETIC RELAY(M1P) H3P
M1F MOTOR(INDOOR FAN)
M1P MOTOR(DRAIN PUMP)
M1S MOTOR(SWING FLAP)
Q1M THERMO SWITCH(M1F EMBEDDED)
R1T THERMISTOR(AIR)
R2T THERMISTOR(COIL-1)
R3T THERMISTOR(COIL-2)
S1L FLOAT SWITCH
T1R TRANSFORMER(220-240V/22V) X33A
V1TR PHASE CONTROL CIRCUIT
X1M TERMINAL STRIP
X2M TERMINAL STRIP
RC SIGNAL RECEIVER CIRCUIT X40A
SIGNAL TRANSMISSION CIRCUIT
TC
WIRED REMOTE CONTROLLER
R1T THERMISTOR(AIR)
SS1 SELECTOR SWITCH(MAIN/SUB)
WIRELESS REMOTE CONTROLLER
(RECEIVER/DISPLAY UNIT)
A3P PRINTED CIRCUIT BOARD
A4P PRINTED CIRCUIT BOARD
276
X2M
F1U
UNIT
BLK
1
WHT
2
3 RED
X27A
GRN/YLW
H05VV-U4G2.5
A3P A4P
SS1
H1P
BS1
H2P
SS2
H3P
X2A
H4P
X1A X1A
RECEIVER/DISPLAY UNIT
X40A
: CONNECTOR
PUSH BUTTON(ON/OFF)
H1P LIGHT EMITTING DIODE
(ON-RED)
H2P LIGHT EMITTING DIODE
(TIMER-GREEN)
LIGHT EMITTING DIODE
(FILTER SIGN-RED)
H4P LIGHT EMITTING DIODE
(DEFROST-ORANGE)
SS1 SELECTOR SWITCH
(MAIN/SUB)
SS2 SELECTOR SWITCH
(WIRELESS ADDRESS SET)
CONNECTOR FOR OPTIONAL PARTS
CONNECTOR
(ADAPTOR FOR WIRING)
X35A CONNECTOR
(GROUP CONTROL ADAPTOR)
CONNECTOR
(ON/OFF INPUT FROM OUTSIDE)
X60A
CONNECTOR
X61A
(INTERFACE ADAPTOR
FOR SKYAIR SERIES)
R3T
R1T R2T
t°
t° t°
YLW
WHT
YLW
X19A X18A X17A
X61A
X10A T1R
t°
X60A
KPR
X25A
YLW
RC TC YLW
M1P
X33A
: CONNECTER DISCRIMINATION COLOUR FOR COMPONENTS.
: CONNECTER COLOUR FOR COMPONENTS.
: CONNECTER COLOUR FOR PRINTED CIRCUIT BOARD.
GRN
A1P
NOTE)5
X24A
NOTE)3
F2
X11A
F1
P2
P1
X5A
X1M
C1
V1TR
X20A
RED
BLK
M
~
X36A
X35A
HAP
X15A
X1M
A1P
CONTROL BOX
SiBE12-933_A
NE
WIRED
REMOTE
CONTROLLER
SS1
P2
R1T
P1
M
~
Q1M
M1F
MSW
M1S
S1L
C1
T1R
X2M
3D038357B
Appendix