323775/A
Transceiver Unit Heat Exchanger
As an option, the Transceiver Unit may be provided with a Heat
Exchanger. The filters and fans in this Heat Exchanger must be
cleaned. This procedure explains how to do that.
Note
The Heat Exchanger is an optional item. If it is not mounted on
your Transceiver Unit, disregard this procedure.
1
Open the front panel on the Heat Exchanger by removing
the four bolts indicated on the illustrations.
Figure 48 Heat Exchanger front panel mounting bolts
(A) removal
2
Use a vacuum cleaner with a plastic or rubber nozzle, as well
as soft cloth moistened in fresh water, to clean the interior.
3
Remount the front panel.
Transceiver Unit serviceable parts
There are no user serviceable parts inside the Transceiver Unit.
On-board maintenance
191
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