29
Baffle tray
Baffle tray
Fan tray
Converter
shelves
Figure 20 — Multi-shelf system mounting
6�4�3 Forced Air Cooling with LPS Fan Tray
T
wo and three shelves require a fan tray and two baffles to meet the specified cooling requirements. Install the fan
tray directly below the three converter shelves and a baffle tray below the fan tray. In addition, install a baffle tray
above the converter shelves.
Up to nine converter shelves can be managed by a single controller, provided each three contiguous shelves has fan
cooling.
Figure 19 — Thermal Management, Fan Tray
7/8"
22mm
MIN
7/8"
22mm
MIN
THERMAL MANAGMENT WITH FAN TRAY
A MINIMUM OF 1/2 RU (7/8") AIR GAP ON BOTH AIR INTAKE AND EXHAUST
SIDES OF THE SHELF ARE REQUIRED FOR PROPER COOLING.
THIS APPLIES TO ALL INSTALL ORIENTATIONS.
AIR INTAKE
AIR EXHAUST