Artesyn AXP1440, Installation And Use Manual, Page: 127 / 156

FRU Installation
AXP1440 Installation and Use (6806800H23U) 125
6. Using the ejector handle on the front of the FTM, slowly pull the FTM out of the shelf,
while supporting the bottom of the module with the palm of your hand.
NOTE: The module is heavy. Hold it securely.
6.5.4 Installing the Lower FTM
Installation Procedure
Have the correct FTM available and follow these steps to install the upper fan tray module.
1. While supporting the FTM, align the FTM carefully into the fan slot in the shelf and
slowly slide the FTM until the ejector handles engage; fully close the handles.
The FTM is connected when the assembly is firmly seated in the upper
backplane connector and the hot swap handle moves to the closed position.
2. Hand tighten both chassis retention screws at the same time to secure the FTM.
3. Hand tool tighten both chassis retention screws, alternating back and forth until hand
tight. The recommended torque settings is 0.56 N-m.
When the blue LED turns off, the fan is operating.
6.6 Replacing the Fan Filter
Your replacement fan filter consists of a filter media for the lower fan tray module. The fan filter
housing is kept in place by two tabs located on the inner left-side in front of the stationary
metal frame.

Air filters should be checked occasionally to make sure they are not obstructed or
damaged

Visually inspect filters for tears or rips

Do not reinstall a torn filter as it will be ineffective in trapping particulates and will
interrupt air flow distribution

To maintain safety certification, use only Artesyn approved fan filters
You can order replacement fan filters (part number RAF1620) by contacting your Artesyn sales
representative. For detailed information on filter maintenance and cleaning, see
Air Filter
Maintenance on page 84 .