Daikin FCQH100D8VEB, Technical Data Manual

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• Split Sky Air • Indoor Units
12
• Indoor Units • Cooling Only/Heat Pump • FCQH-D8VEB
7 Wiring diagram
7 - 1 Wiring diagram
FCQH71-140D8VEB
3TW32426-1
NOTES
In case of using a central remote control, connect it to the unit in accordance with th attached installation manual.
X 2 4A, X33A and X335A are connected when the o p tional accessories are being used.
Remote control model v aries according to the combination system, confi rm engineering data and catalogs, etc. before connecting.
C onfi rm the method of setting the selector switch (SS1, SS 2 ) by installation manual and engineering data, etc.
In case of self cleaning p anel follow the self cleaning p anel installation instruction.
1.
2 .
3.
4.
5.
Indoor unit
(master)
Indoor unit Receiver display unit (attached to wireless remote controller)
A1 P P rinted circuit board A3 P P rinted circuit board
A 2P P rinted circuit board (Humidity sensor unit) A4 P P rinted circuit board
HA P Light emitting diode (Ser v ice monitor green) BS1 P ush button (On/off)
K P R Magnetic relay (M1 P ) H1 P Light emitting diode (On-red)
M1F Motor (Indoor fan) H 2P Light emitting diode (Timer-green)
M1 P Motor (Drain p um p ) H3 P Light emitting diode (Filter sign-red)
M1S Motor (Swing fl a p ) H4 P Light emitting diode (Defrost - orange)
P S P ower su pp ly circuit SS1 Selector switch (Main/sub)
R1T Thermistor (Air) SS 2 Selector switch ( W ireless address set)
R 2 T Thermistor ( C oil)
Connector for optional parts
R C Signal recei v er circuit X 2 4A C onnector ( W ireless remote control)
S1L Float switch X33A C onnector (Ada p ter for wiring)
SS1 Selector switch (Emergency) X35A C onnector ( G rou p control ada p ter)
T C Signal transmission circuit X70A C onnector (Self cleaning p anel)
X1M Terminal stri p
Wired remote control
X 2 M Terminal stri p R1T Thermistor (Air)
Z1 C Ferrite core SS1 Selector switch (Main/sub)
: Terminal C olors: RED Red YL W Yellow BRN Brown
: C onnector BLK Black G RN G reen G RY G rey
: Field wiring W HT W hite OR G Orange BLU Blue
Indoor unit
(sla v e)
Indoor unit
(sla v e)
Remote control
To
outdoor unit
C ontrol box
To outdoor unit
Norm. emg.
Recei v er dis p lay unit
C entral remote
control (note1)
W ired remote
control
indoor
Exe p t for self
cleaning p anel
(note 5)
In case of simultaneous operation system
35~140-Class