Application Overview Diagram (Fig. 1); Complete Terminal Diagram (Fig. 2) - LG multi V ARUM Series Installation Manual

Attention, this temperature is variable according to the specific installation conditions (the above values apply
to a pipe length of 7.5 m, elevation 0 m).
Fig.1 – Application overview diagram KM113.22MV2 – compressor unit AR** - HVAC – I&C system
Power supply
KM113.22MV2
Communication
KM113.22MV2 - ARUM**
Outdoor unit
ARUM**
Fig.2 – Complete terminal diagram KM113.22UU
Supply
2020/07/23
Module
EEV
MOV-MV
EX--
R410A / R32 refrigerant piping
APPLICATION OVERVIEW DIAGRAM
KM113.22MV2 - ARUM** - HVAC - I&C
Communication MODBUS I&C
Communication MOV-MV
KM113.22MV2 - ARUM**
Communication - I/O I&C
Temperature sensors on
refrigerant piping
I&C system
for HVAC
Air inlet
HVAC unit
Air outlet
page 6