Schematic diagram of cold and hot air flows
Features of the equipment room and ventilation modes of devices
Equipment room
Cold air
Hot air
12
Overhead Air Through Ducts
The air supply duct on the top of the
equipment room
The air exhaust vent on the air
supply duct
Sub-Type Name
Equipment Room Feature
Ventilation Mode of U32
Enhanced
Multi-Purpose Fiber
Management
Cabinets Installed
Overhead air through
ducts
1. The air supply duct is installed at the top
of the equipment room.
2. Through the air supply duct at the top of
the precise air conditioner, cold air is
sent from the air exhaust vent to the top
of the device aisle.
A: air inlet from front - air
outlet from front/top
B: air inlet from front - air
outlet from top
A: No
B: Yes
