STT 800
Return air filter
Loosen the securing nut on the return air filter housing and remove the housing lid.
Remove the return air filter.
Clean the return air filter with compressed air from in- side to out or renew the filter. Never knock the return air filter on the floor.
Clean the return air filter housing. Use
Mount the lid and fasten the securing nut.
Close the panel.
Regeneration air filter |
Return air filter |
Filter of the electrical cabinet |
STT 800
F
&
Never operate the dryer without return air filter.
The dryer can’t be put into operation if the panel is not replaced.
Order number return air filter if operated
with return air cooler: | ID 88225 |
without return air cooler: | ID 86783 |
Maintenance
