l Remove the socket head cap screws
l Remove the top chamber with the filter and controller
l Remove the top compactor plates (two)
l Remove the old desiccant bags
l Replace the drying tower gaskets and the bottom diffuser assemblies with new ones
l Fasten the towers in the bottom by tightening the screws
l Filling the Desiccant bag assembly :
Dryspell Plus model 45:
Fill the desiccant bag assembly firstly with a bag of Activated Alumina AD1398 followed by a bag of mixed Activated alumina
and molecular sieves AD1624 as shown in the figure 19.
Dryspell Plus model 60:
Fill the desiccant bag assembly firstly with 2 bags of Activated Alumina AD1398, AD1622, lastly with a bag of Molecular
sieves AD1623 as shown in the figure 20
l Reassemble the top compactor plates and the drying tower gaskets
l Fix the top chamber
l Fasten it by tightening the screws
8.5.3.2 Servicing the bottom shuttle
Figure 21. Exploded view of bottom shuttle-Dryspell Plus models 45 and 60
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