Fan Assembly Installation; Using A Fan With The Mx Chassis; Figure 11. Fanm (Top), Efanm (Middle), And Hfanm (Bottom) - ADTRAN OPTI-6100 Installation Manual

Fan Assembly Installation

When specified by the site engineer, a fan assembly may be required for system cooling. Also,
certain applications or equipment may require additional cooling.
The fan installation procedures are grouped by chassis, as follows:

"Using a Fan with the MX Chassis"

♦
"Using a Fan with the SMX Chassis"
♦
"Using a Fan with the LMX Chassis"
♦
Using a Fan with the MX Chassis
There are three fan assemblies available for the MX chassis:
Fan Assembly (FANM; P/N 1184507L1)
♦
Enhanced Fan Assembly (EFANM; P/N 1184507L2)
♦
High-Capacity Fan Assembly (HFANM; P/N 1184537L1)
♦

Figure 11. FANM (Top), EFANM (Middle), and HFANM (Bottom)

Each fan assembly used with the MX chassis is powered from the rack fuse and alarm panel,
and consists of three components:
The fan module
♦
The base assembly
♦
The fan filter
♦
The FANM and EFANM each house a replaceable filter for clean airflow. The HFANM does not
house a filter. Instead, the required filter is housed in the Heat Baffle (P/N 1184538L1).
Detailed fan installation procedures for the MX chassis are as follows:
"FANM Installation"
♦
"EFANM Installation"
♦
"HFANM Installation"
♦
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Chassis Installation
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