User's Manual Part 2

T ECHNICAL D OCUMENTATION P ROTECTING P EOPLE AND A SSETS
®
D ATE : 22 M ARCH 2017 | V ERSION : 1.4
41
R ANGER -X5 R ADAR S YSTEM
T
ROUBLESHOOTING
,
M
AINTENANCE
,
AND
C
ALIBRATION
EEC
®
|
C
OMPANY
P
ROPRIETARY
NO: Replace the Cold Plate.
Maintenance:
Cold Plate
1. Step 1:
Remove the cover from the Plenum Assembly by releasing the four quick-disconnect
latches and by loosening two Retaining Screws (see Figure 11), then remove the lid.
1. Step 2:
Disconnect and remove the IQ2-IFD Assembly (see Paragraph 2.1.3.1.1).
2. Step 3:
Loosen and remove the four (4) Philips head screws retaining the Cold Plate in Place.
Take care to retain the rubber seal for reuse.
3. Step 4:
Remove the Cold Plate from the Plenum Assembly.
4. Step 5:
Reinstall in reverse order of Steps 1-4.
Fan
1. Step 1:
Disconnect the fan from the power on the IQ2 PSU.
2. Step 2:
Loosen and remove the four (4) Philips head screws retaining the Fan to the Cold
Plate.
3. Step 3:
Pull the power cables through the opening.
4. Step 4:
Remove the Fan from the Cold Plate.