SKF SFD - Page 15

80 CFM w/MLT
The descriptions detailed on page “Twin Tower w/MLT” schematic represents the sequencing of air flow
as it relates to the actual drying process and transition - wet to dry - within all dryer systems including
Programmable Logic (PLC) and Pneumatically Controlled (PC) systems
Wet Air
Transition Air
Dry air
Internal Flows
Total Cycle Sequence 120 sec.
Cartridge 1, 3 receives wet air for 120 sec. Cartridge 2, 4 regenerate for 120 for sec. MLT switches
Cartridge 2, 4 receives wet air for 120 sec. Cartridge 1, 3 regenerate for 120 for sec. MLT switches
1
2
3
4
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