Daikin E-Series Service Manual page 386

SiENBE18-621
2.3.5 Ceiling Mounted Cassette Type
FFQ25/35/50/60B8V1B
IN CASE OF SIMULTANEOUS
OPERATION SYSTEM
INDOOR UNIT INDOOR UNIT
(MASTER) (SLAVE)
1 1
2 2
3 3
X2M X2M
REMOTE
CONTROL
NOTE 3
NOTES
1. : TERMINAL
: FIELD WIRING
2. IN CASE USING CENTRAL REMOTE CONTROL, 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 CONTROL MODEL VARIES ACCORDING TO THE COMBINATION SYSTEM,
CONFIRM ENGINEERING MATERIALS AND CATALOGS, ETC. BEFORE CONNECTING.
5. GROUND THE SHIELD OF THE REMOTE CONTROL 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
CAPACITOR(M1F)
C1
F1U FUSE(F5A 250V)
LIGHT EMITTING DIODE
HAP
(SERVICE MONITOR GREEN)
KPR MAGNETIC RELAY(M1P)
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
TRANSFORMER(220-240V/22V)
T1R
V1TR
PHASE CONTROL CIRCUIT
X1M TERMINAL STRIP
X2M TERMINAL STRIP
RC SIGNAL RECEIVER CIRCUIT
TC SIGNAL TRANSMISSION CIRCUIT
WIRED REMOTE CONTROL
R1T THERMISTOR (AIR)
SS1
SELECTOR SWITCH (MAIN/SUB)
INFRARED REMOTE CONTROL
(RECEIVER/DISPLAY UNIT)
A3P
PRINTED CIRCUIT BOARD
A4P PRINTED CIRCUIT BOARD
Appendix
X2M
TO OUTDOOR
F1U
UNIT
1 BLK
2
WHT
3
RED
X27A
GRN/YLW
H05VV-U4G2.5
A1P A3P A4P
SS1
H1P
BS1
H2P
SS2
H3P
X24A X2A
H4P
X1A X1A
RECEIVER/DISPLAY UNIT
X40A
,
: CONNECTOR
BS1
PUSH BUTTON (ON/OFF)
LIGHT EMITTING DIODE
H1P
(ON-RED)
LIGHT EMITTING DIODE
H2P
(TIMER-GREEN)
H3P LIGHT EMITTING DIODE
(FILTER SIGN-RED)
H4P
LIGHT EMITTING DIODE
(DEFROST-ORANGE)
SELECTOR SWITCH
SS1
(MAIN/SUB)
SS2
SELECTOR SWITCH
(WIRELESS ADDRESS SET)
CONNECTOR FOR OPTIONAL PARTS
X33A CONNECTOR
(ADAPTER FOR WIRING)
X35A
CONNECTOR
(GROUP CONTROL ADAPTER)
X40A
CONNECTOR
(ON/OFF INPUT FROM OUTSIDE)
X60A CONNECTOR
X61A (INTERFACE ADAPTER
FOR SKYAIR SERIES)
R3T
R1T R2T
t°
t° t° YLW
WHT
YLW
X19A X18A X17A
X61A
T1R
X10A
t°
X60A
KPR
X25A
YLW
RC TC
YLW
M1P
X33A
Wiring Diagrams
: CONNECTOR DISCRIMINATION COLOUR FOR COMPONENTS.
: CONNECTOR COLOUR FOR COMPONENTS.
: CONNECTOR 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
NE
WIRED
REMOTE
CONTROL
SS1
P2
R1T
P1
M
~
Q1M
M1F
MSW
M1S
S1L
C1
T1R
X2M
3D038357B
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