Ntp-G263 Replace The Air Filter Of The Ac Power Module In The Ons 15454 M6 Shelf Assembly - Cisco ONS 15454 M12 Maintenance Manual

NTP-G263 Replace the Air Filter of the AC Power Module in the ONS 15454 M6 Shelf Assembly

Stop. You have completed this procedure.
NTP-G263 Replace the Air Filter of the AC Power Module in the
ONS 15454 M6 Shelf Assembly
Purpose
Tools/Equipment
Prerequisite Procedures
Required/As Needed
Onsite/Remote
Security Level
Note The air filters are single-use only. They must not be cleaned and reused. This is a Telcordia NEBS requirement,
GR-63-CORE Issue 4.
Note Air filters must be inspected every month. If they are dirty or clogged with dust, they must be replaced with
a new air filter.
Procedure
Step 1
Open the front door of the shelf assembly (see
Shelf). If the shelf assembly does not have a front door, continue with Step 3.
Step 2 (Optional) Complete the
front door. If you do not want to remove the door, proceed to Step 3.
Step 3 Remove the air filter on the AC power module (see
Maintaining the ONS 15454 M12 (ANSI and ETSI), ONS 15454 M2 and ONS 15454 M6 Shelf
10
Maintaining the ONS 15454 M12 (ANSI and ETSI), ONS 15454 M2 and ONS 15454 M6 Shelf
This procedure replaces the air filter of the AC power module in the ONS 15454
M6 shelf assembly.
New air filter
• NTP-G252 Install the ONS 15454 M6 Shelf
• Connect the chassis to the office ground. For detailed instructions on how
to ground the chassis, refer to the
Guide for Cisco CPT and Cisco ONS Platforms
• DLP-G569 Install the AC Power Module in the ONS 15454 M6 Shelf
As Needed
Remote
Provisioning or higher
DLP-G576 Open the Standard Door of the ONS 15454 M6
DLP-G577 Remove the Standard Door of the ONS 15454 M6 Shelf
Figure 6: Replacing the Air Filter, on page
Electrostatic Discharge and Grounding
.
to remove the
8).