Process And Regeneration Filters; Draining Plasticizer - NovaTec NovaWheel NWB Series Instruction Manual

13.2 Process and Regeneration Filters

The filters shipped with the dryer are cleanable. The maintenance interval for the filters
depends on the cleanliness of the surroundings and the dust/fines in plastic raw materials.
A program should be established to ensure the filters are cleaned.
TURN THE MAIN DISCONNECT SWITCH
On All Models:
Turn the yellow knob, lift the filter access cover, remove the lock nut and pull cartridge filter
out from housing. Replace the filter or clean it with compressed air, reinstall filter,
re-tighten the lock nut, close filter access cover and turn the yellow knob to the locked
position. Turn the power ON and restart dryer.

13.3 Draining Plasticizer

NWB & NWB-HC IM28 OCT 2014
Instruction Manual NWB & NWB-HC IM 28 OCT 2014
OFF.
Process Air
Regen Air
Filter Access
Filter Access
All models have a plasticizer drain on the
side panel. Every 2 weeks (or more often)
a pan should be placed under the drain
and the valve should be turned to the
open position to drain any accumulated
plasticizer.
Close the valve after draining.
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