Replacing A Cooling Unit Assembly In A 42-In. Cabinet Cpc A0377580, A0382102, A0383322, A0383323 - Nortel North American DMS-100 Instruction Manual

Application
Use this procedure to replace a cooling unit assembly. The cooling unit
assembly must have one of the following common product codes (CPC), in a
42-in. (1.07-m) cabinet:
•
•
•
•
Note: The product engineering codes for a 42-in. cabinet are NT9X95AA,
NT9X95BA, NT9X95CU, and NT9X95GU.
The A0383323 version of the cooling unit can replace the A0377580 unit.
Definition
A cooling unit assembly cools the cabinet components.
Common procedures
There are no common procedures.
Action
This procedure contains a summary flowchart and a list of steps. Use the
flowchart to review the procedure. Follow the steps to perform the procedure.
DMS-100 Family NA100 Trouble Locating and Clearing Procedures Volume 2 of 2 LET0015 and up
Trouble locating and clearing procedures (continued) 1-133
Replacing a cooling unit assembly in a 42-in. cabinet
CPC A0377580, A0382102, A0383322, A0383323
A0377580
A0382102
A0383322
A0383323