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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
L
N F1 F2
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.
1. products(01~41) 3/14/08 22:01 Page 15
Summary of Contents for Mini DVM
Page 4: ...DVM PLUS III I 4 1 products 01 41 3 14 08 22 01 Page 4 ...
Page 42: ...DVM PLUS III II 2 chapter2_Indoor units 002 051 3 14 08 22 09 Page 2 ...
Page 44: ...II 4 Indoor Units chapter2_Indoor units 002 051 3 14 08 22 09 Page 4 ...
Page 64: ...Indoor Units II 24 chapter2_Indoor units 002 051 3 14 08 22 09 Page 24 ...
Page 76: ...II 36 Indoor Units chapter2_Indoor units 002 051 3 14 08 22 09 Page 36 ...
Page 110: ...II 70 Indoor Units chapter2_Indoor units 052 107 3 14 08 22 15 Page 70 ...
Page 183: ...II 143 I NDOOR U NITS chapter2_Indoor units 108 143 3 14 08 22 38 Page 143 ...
Page 184: ...DVM PLUS III III 2 3 1 DVM HR3_Outdoor 002 037 3 21 08 11 19 Page 2 ...
Page 186: ...Outdoor Units III 4 3 1 DVM HR3_Outdoor 002 037 3 21 08 11 19 Page 4 ...
Page 504: ...DVM PLUS III IV 2 4 Accessories 02 31 3 6 08 13 59 Page 2 ...
Page 506: ...IV 4 Accessories 4 Accessories 02 31 3 6 08 13 59 Page 4 ...
Page 516: ...IV 14 Accessories 4 Accessories 02 31 3 6 08 13 59 Page 14 ...
Page 533: ...IV 31 A CCESSORIES 4 Accessories 02 31 3 6 08 13 59 Page 31 ...
Page 534: ...DVM PLUS III V 2 05 1_control systems 002 045 3 15 08 4 09 Page 2 ...
Page 536: ...Control Systems V 4 05 1_control systems 002 045 3 15 08 4 09 Page 4 ...
Page 614: ...Control Systems V 82 05 3_control systems 082 141 3 6 08 14 03 Page 82 ...
Page 674: ...Control Systems V 142 05 4 6_control systems 142 171 3 6 08 14 09 Page 142 ...
Page 696: ...V 164 Control Systems 05 4 6_control systems 142 171 3 6 08 14 09 Page 164 ...
Page 703: ...V 171 C ONTROL S YSTEMS 05 4 6_control systems 142 171 3 6 08 14 09 Page 171 ...
Page 704: ...DVM PLUS III VI 2 06_Installation 02 45 3 15 08 4 34 Page 2 ...
Page 706: ...VI 4 Installation 06_Installation 02 45 3 15 08 4 34 Page 4 ...