Huawei NE05E Series Quick Installation Manual page 14

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Installing the Heater in the APM30H Cabinets (Optional)
Install the heater.
The heater is preferably installed in the bottom
1U space of the cabinet.
NOTE
When the temperature inside the cabinet is lower than 0°C, the heater starts working. When the temperature
inside the cabinet is higher than 15°C, the heater stops working.
The maximum heating power of the heater is 300 W.
Install the power cable for the heater.
AC OUTPUT
NOTE
After the AC input power enters the EPS module, two AC power outputs are available. One AC power output
is for the SOU, and the other AC power output is connected to the cable distribution box on the left side of the
cabinet. After AC power distribution, four AC power outputs are available to provide power supply for the
heater or heating film.
L0
N0 N0
If both the SOU and the heater are installed in the
cabinet, the heater is installed above the SOU.
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