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Technical data
Service manual
64
VAM350~200 EKVDX32~100A2VEB
VRV system air conditioner
ESIE22-07 – 2022.02
Remote controller
SS1
Selector switch
Connector for option
X14A
Connector (CO
2
sensor)
X24A
Connector (outside damper)
X33A
Connector (contact printed circuit board)
X35A
Connector (power supply printed circuit board)
Symbols:
Field wiring
Terminals
Connectors
Protective earth
Noiseless earth
Colours:
BLK
Black
BLU
Blue
BRN
Brown
GRN
Green
ORG
Orange
RED
Red
WHT
White
YLW
Yellow
Translation of text on wiring diagram
English
Translation
Notes
Notes
X35A is connected when optional
accessories are being used, see wiring
diagram of this accessory
X35A is connected when optional
accessories are being used, see wiring
diagram of this accessory
An EKVDX unit and its corresponding
VAM-J8 unit should be connected to a
common power supply. Refer to the
installation manual of the EKVDX unit
for further details.
An EKVDX unit and its corresponding
VAM-J8 unit should be connected to a
common power supply. Refer to the
installation manual of the EKVDX unit
for further details.
Transmission wiring
Transmission wiring
Ext. output - error state
External output - error state
Ext. output - R32 alarm
External output – R32 alarm
Caution when performing service inside
the el. compo. box
Caution when performing service inside
the electrical component box.
draft – 07/02/2022 15:12
