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English
INS
TALLA
TION
Module control 1:N
Install N (maximum 16) DVM CHILLERs to a single module control.
DVM
CHILLER 1
DVM
CHILLER 2
DVM
CHILLER 16
F3, F4
F3, F4
F3, F4
Module control
CAUTION
• Only a single module control can be connected to DVM CHILLERs.
• If you disconnect the power supply in order to repair a main unit of a module or a
group, you should set another unit as a main unit.
– When repairing the unit, disconnect the power supply and then start module control
communication again.
– When a failure of the power supplying unit for the module control leads to cutting
power supply, the tracking will be performed automatically and then the module
control will be powered by another unit.
SOL MODULE CONTROLLER_IM_05747A-00_EN.indd 11
2016-01-20 오후 12:00:19