The NetCol 8000-A100kW is dual-system and comes standard with a single indoor unit connected to an outdoor unit.
When the battery is out of control, what is the main cause of deformation and bulging due to the internal pressure becomes larger?
The power indicator of the gas fire extinguishing controller is on and the alarm indicator is off indicating that the gas fire extinguishing controller is working properly.
What are the reasons for the excessive noise of the NetCol5000-C fan? (multiple choice)