ZyXEL IES-5112 Series User Guide - Page 67

Maintenance, 4.1 Fan Maintenance, 4.1.1 Procedure to Remove and Install the IES-5106M/IES- 5112M Fan

Page 67 highlights

CHAPTER 4 Maintenance This chapter describes how to perform maintenance on the system hardware. 4.1 Fan Maintenance This section describes how to change a fan fuse or a fan module on the IES. 4.1.1 Procedure to Remove and Install the IES-5106M/IES5112M Fan Module The IES main chassis has a hot-swappable fan module. The fan module is at the left on the front panel. Replace the entire fan module if the fuse is not the problem. Return any malfunctioning fan modules to the manufacturer. Perform the following procedure to remove the fan module in order to clean the fan filter or change a fan fuse or the fan module. 1 Loosen the thumbscrews on the front of the fan module. 2 Slide out the fan module. 3 Replace the fuse if it is burnt out (see Chapter 5 on page 75 for fuse information). If the fuse is not the problem, use a different fan module from the manufacturer. 4 Slide out the fan filter. Clean or replace the filter. 5 Slide the fan filter back into the fan module. 6 Slide the fan module back into the fan module slot. 7 Tighten the thumbscrews. IES-5106M / IES-5112M / IES-6000M User's Guide 67

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IES-5106M / IES-5112M / IES-6000M User’s Guide
67
C
HAPTER
4
Maintenance
This chapter describes how to perform maintenance on the system hardware.
4.1
Fan Maintenance
This section describes how to change a fan fuse or a fan module on the IES.
4.1.1
Procedure to Remove and Install the IES-5106M/IES-
5112M Fan Module
The IES main chassis has a hot-swappable fan module. The fan module is at the
left on the front panel. Replace the entire fan module if the fuse is not the
problem. Return any malfunctioning fan modules to the manufacturer.
Perform the following procedure to remove the fan module in order to clean the
fan filter or change a fan fuse or the fan module.
1
Loosen the thumbscrews on the front of the fan module.
2
Slide out the fan module.
3
Replace the fuse if it is burnt out (see
Chapter 5 on page 75
for fuse information).
If the fuse is not the problem, use a different fan module from the manufacturer.
4
Slide out the fan filter. Clean or replace the filter.
5
Slide the fan filter back into the fan module.
6
Slide the fan module back into the fan module slot.
7
Tighten the thumbscrews.