Daikin FDMR50TVMG, Руководство по обслуживанию

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SiSG121917E Indoor Unit
Part 3 Printed Circuit Board Connector Wiring Diagram 32
Caution
Note
1.3 FDKS25/35EAVMB, FDKS25/35CAVMB,
FDKS50/60CVMB
Control PCB
(PCB1)
Replace the PCB if you cut a jumper unintentionally.
Jumpers are necessary for electronic circuit. Improper operation may occur if you cut any of
them.
The symbols in the parenthesis are the names on the appropriate wiring diagram.
1) S1 Connector for AC fan motor
2) S7 Connector for AC fan motor (Hall IC)
3) S21 Connector for centralized control (HA)
4) S26 Connector for display/signal receiver PCB (PCB2)
5) S32 Connector for indoor heat exchanger thermistor (R2T)
6) H1, H2, H3 Connector for terminal block
7) GND Connector for terminal block (earth)
8) JA Address setting jumper
Refer to page 191 for details.
9) JB Fan speed setting when compressor stops for thermostat OFF
Refer to page 192 for details.
10) JC Power failure recovery function (auto-restart)
Refer to page 192 for details.
11) LED A LED for service monitor (green)
12) FU1 (F1U) Fuse (3.15 A, 250 V)
13) V1 Varistor
S1
H2
S7
S26 S32 JC JB JA
S21
2P131149-1
LED A
FU1
H1
H3
V1
GND