Versatile Usage - Daikin VRV Service Manual

Si30-408
5.5

Versatile Usage

Versatile Usage 1. Diversification of risk of centralized control system
Appendix
The DIII-NET extended adapter is originally designed to extend the system. In this
connection, according to the usage shown in figure below, it is possible to design the
centralized control system so that the system risk will be diversified.
Conventional system
Faulty wirings, such as the application of 200V, may cause the system down.
If the extended adapter is used
Even though only the system goes down at the adapter downward, influence on the entire
system can be avoided.
Adaptors for Connection of Air Conditioners
AC220 ~ 240V
AC220 ~ 240V
: Expander adapters
AC220 ~ 240V
AC220 ~ 240V
225