Nortel 1002rp, Maintenance And Diagnostics

Page: 114 / 218

Replacing basic chassis components Standard 1.11
114 CallPilot
Replacing air filters
To ensure your server cools and functions properly, remove and clean air
filters every six months in clean environments and every three months in
industrial or dirty environments. If they appear to be damaged or become
inefficient, replace the filters. There are four air filters on the 1002rp
server—one inside each of the two doors of the front bezel, and two on
the top half of the front bezel. They are made of polyester foam material
and are flame retardant.
Requirements
You require the customer’s chassis keys for the front bezel.
To replace the front bezel air filter
1 Remove the front bezel from the chassis. See “To remove the front
bezel” on page 111.
2 Pull the filters away from the Velcro strips that secure them to the
bezel.
3 Replace the filter by seating the new filter pads evenly over the
Velcro strips and securing them.
4 Install and lock the front bezel on the chassis.
To replace the door air filter
1 Unlock and open the front doors.
2 The air filter is trapped between the inside of the door and the wire.
The wire pivots near the key lock. Pull the wire away from the key
lock to free the air filter.
3 Remove and replace the air filter.