23
English
PREP
ARA
TION
Unit 0
Unit 0
Unit 2
Unit 2
Unit 1
Unit 1
Unit 3
Unit 3
Unit 0
Unit 2
Unit 1
Unit 3
Operation
of 1 unit
Operation with efficient Hz
Pressure
control
Off
Pressure
control
Pressure
control
Pressure
control
Pressure
control
Efficient
operating
condition
The maximum
capacity
condition
Efficient
operating
condition
NOTE
• The efficiency control is suited to the site that has both an operating section with the
low load and a focused operating time.
• When all units operate with the optimum efficiency, they control the pressure of their
compressors in a range between higher than efficient Hz and lower than full load Hz
separately.
– Efficient Hz means the best efficient Hz of inverter.
Содержание MCM-A00UN
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