Replacing The Heat Exchanger (Trained Service Technician Only); Removing The Heat Exchanger - IBM Rear Door Heat eXchanger V2 Installation And Maintenance Manual

Replacing the heat exchanger (trained service technician only)

Attention:
1. Because of the size and weight of the heat exchanger, three trained persons
2. You must remove the power from the rack and all components before you

Removing the heat exchanger

To remove the heat exchanger, complete the following steps:
Figure 50. Removing the inner hose access panel
62
Rear Door Heat eXchanger V2: Installation and Maintenance Guide
are required to remove and install the heat exchanger.
connect or disconnect the water supply lines and drain or fill the heat
exchanger.
1. Read the safety information that begins on page iii and "Installation guidelines"
on page 29.
2. Turn off the power to the rack and all installed components.
3. Remove the inner hose access panel from the inside of the heat exchanger.
Inner hose
access panel