6.2.2 Opening procedure
1
Shut down the heat exchanger.
2
Close the valves and isolate the heat
exchanger from the rest of the system.
3
Drain the heat exchanger.
NOTE
Avoid vacuum in the heat exchanger by
opening vent valves.
4
Remove the protection sheets, if any.
5
Dismantle pipes from the pressure plate so
that the pressure plate are free to move along
the carrying bar.
6
Inspect the sliding surfaces of the carrying
bar and wipe clean and grease.
200000547-4-EN-GB34
6 MaintenanceEN