Samsung DVM PLUS III User Manual

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P
RODUCTS
3) Simple contact control
Contact interface makes it possible to connect mechanical contacts to indoor units directly, allowing individual
and group control as well as malfunction monitoring of the indoor units.
4) Wrong wiring protection
Non-polarity communication ensures normal operation of air-conditioning system even in case of wrong
communication wiring. Furthermore, power protection mechanism protects indoor units from blowing out under a
crossed connection between power and communication wires, resulting in enhancing system safety and robustness.
Normal
Faulty
Window
synchronization
Emergent control
Operation state
Schedule control
Key holder
synchronization
Direct ON/OFF indoor unit control
Automatic recovery for incorrect
communication wiring
Outdoor unit
L N F1 F2
Indoor unit 1
LNF1F2
Indoor unit 2
Non-Polarility
F1 F2
Wrong wiring
Wrong wiring
Protection against wrong power line connection
F1 F2
Outdoor unit
F1 F2
Outdoor unit
L N F1 F2
Indoor unit 1
L N F1 F2
Indoor unit 2
Protection
L N F1 F2
Indoor unit 1
L N F1 F2
Indoor unit 2
Protection
Wrong wiring
Wrong wiring
Wrong wiring
Wrong wiring
Wrong wiring
5) Wireless test run tool
Zigbee wireless test run tool provides installers with easy and convenient control and monitoring of the outdoor
unit and 64 indoor units without bothersome wiring.
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Samsung DVM PLUS III Specifications

General

Brand	Samsung
Model	DVM PLUS III
Category	Air Conditioner
Language	English