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English
OPERA
TION
Quiet function
This function will reduce the operation noise.
When DVM CHILLER is
operating or stopped
X
NOTE
• It will operate depending on the standard that you set in
the installation service mode.
• You may operate the DVM CHILLER with lowering the
operation phase up to 3 phase automatically depending
on the outdoor temperature, or operate the quiet function
using external contact manually.
• When selecting the quiet function on the module control,
it will operate only while operating the cool mode. While
operating the heat mode, it will operate by only external
contact.
• The quiet function will operate according to the very
last set value by external contact or the module control.
Demand function
This function will restrict the operation of DVM CHILLER up
to the power consumption already set.
When DVM CHILLER is
operating or stopped
X
NOTE
• It will operate depending on the standard that you set in
the installation service mode.
• The demand function will operate according to the very
last set value by external contact or the module control.
You can use the multiple applied functions at one time.
Quick Smart Features
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