Wiring Diagram; Wiring Diagram: Vam-J8 - Daikin VAM350J8VEB Service Manual

5.2 Wiring diagram

5.2.1 Wiring diagram: VAM-J8

VAM350~2000J8VEB + EKVDX32~100A2VEB
VRV system air conditioner
ESIE22-07 – 2022.02
The wiring diagram can be found on the outside of the service cover.
Legend for wiring diagrams:
A1P
A2P
A2P-A3P
A2P~A5P
C7
F1U (A1P)
F2U (A2P)
F3U
F4U (A2P)
HAP
K*R
L*R
M1D
M2D
M1F
M2F
M3F
M4F
PS
Q1DI
R*
R1T
R2T
R3T
S1C
S2C
V1R
X1M (A1P)
X2M (A1P)
X3M
Z1F
Z*C
Printed circuit board
Printed circuit board assy (fan) (VAM350~650)
Printed circuit board assy (fan) (VAM800+1000)
Printed circuit board assy (fan)
(VAM1500+2000)
Capacitor (M1F)
Fuse (250 V, 6.3 A, T)
Fuse (250 V, 5 A, T) (VAM350~650)
Fuse (250 V, 6.3 A, T) (VAM800~2000)
Fuse (250 V, 6.3 A, T) (VAM350~650)
Pilot lamp (service monitor - green)
Magnetic relay
Reactor
Motor (damper)
Motor (damper) (VAM1500+2000)
Supply air fan
Exhaust air fan
Motor (exhaust air fan) (top) (VAM1500+2000)
Motor (supply air fan) (top) (VAM1500+2000)
Switching power supply
Field earth leak detector (≤300 mA)
Resistance
Thermistor (indoor air)
Thermistor (outdoor air)
Thermistor (PTC)
Limit switch damper motor
Limit switch damper motor (VAM1500+2000)
Diode bridge
Terminal
Terminal (outside input)
Terminal (power supply)
Noise filter
Noise filter (ferrite core)
draft – 07/02/2022 15:12
5 | Technical data
Service manual
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