Daikin FDMR50TVMG, Руководство по обслуживанию

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SiSG121917E Outdoor Unit
Part 3 Printed Circuit Board Connector Wiring Diagram 38
4. Outdoor Unit
4.1 MKS50/65/80TVMG, MKB50/65TVMG
Main PCB (PCB1)
1) S Connector for terminal block (indoor - outdoor transmission)
2) S20 (white) Connector for electronic expansion valve coil A port
3) S21 (red) Connector for electronic expansion valve coil B port
4) S22 (blue) Connector for electronic expansion valve coil C port
5) S23 (yellow) Connector for electronic expansion valve coil D port (65/80 class
only)
6) S40 Connector for overload protector
7) S70 Connector for outdoor fan motor
8) S90 Connector for thermistors
(outdoor temperature, outdoor heat exchanger, discharge pipe
temperature)
9) S92 Connector for gas pipe thermistor
10) S93 Connector for liquid pipe thermistor
11) S201, S202 Connector for service monitor PCB (PCB2)
12) HL1, HN1 Connector for terminal strip (power supply)
13) E1, E2 Connector for earth wire
14) U, V, W Connector for compressor
15) FU1, FU2 Fuse (3.15 A, 250 V)
16) FU3 Fuse (30 A, 250 V)
17) V2, V3, V401 Varistor
2P387226-7
2P387226-15
V401 FU1 V2 V3 HN1
HL1
FU3
S
S23
S22
S21
S20
S92
S93
S40 S201 S202
E2 E1
U, V, W
S90 S70 FU2