Daikin ERSQ 011AAV1 Service Manual page 239

ESIE09-08
Legend
Part number
B1PH
B1PL
BS1 - BS4 (A4P)
C1 - C2
C1 - C2 (A5P)
DS1 (A*P)
E7H
E1HC
F1 - F2
F1U (A1P, A3P)
F1U - F2U (A4P)
F3U - F6U (A4P)
F1U - F2U (A7P)
H1P - H7P (A4P)
HAP (A*P)
K1A
K1E
K2E
K1M - K2M
K*R (A*P)
K1S
K2S
M1C
M1F - M2F
M1P
PC (A11P)
PHC1
PS (A*P)
Q1DI - Q2DI
Q2L
R1 (A5P)
R1L - R3L
RC (A*P)
S1PH
S1S
S3S
S4S
SS1 (A1P)
SS1 (A2P)
SS1 (A7P)
TC (A*P)
T1R - T2R (A*P)
V1C - V12C
X1M - X3M
X*M (A*P)
X1Y- X4Y
Y1R
Z1F - Z5F (A*P)
Appendix
Description
High pressure sensor
Low pressure sensor
Push button
Filter capacitor
PCB capacitor
Dipswitch
* Bottom plate heater (only in combination with ERRQ* outdoor unit or
ERSQ* outdoor unit with option EKBPHTH16A)
Crankcase heater
Inline fuse
Fuse (T, 3.15A, 250V)
Fuse (31.5A, 500V)
Fuse (6.3A, 250V)
* Fuse (5A, 250V)
PCB LED
PCB LED
Interface relay
Electronic expansion valve
Electronic expansion valve
PCB contactor
PCB relay
* 3-way valve (optional)
2-way valve
Compressor
Switchbox cooling fan
DC inverter pump
* Power circuit
Optocoupler input circuit
Switching power supply
# Earth leakage protector
Thermal protector water piping
Resistance
Reactor
Receiver circuit
High pressure switch
# Benefit kWh rate power supply contact
# Mixing station input 1
# Mixing station input 2
Selector switch (emergency)
Selector switch (master slave)
* Selector switch
Transmitter circuit
Diode bridge
Ferrite core noise filter
Terminal strip
* PCB terminal strip
Connector
4 way valve
Noise filter
Wiring Diagrams
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