Maintenance
Maintenance and care interval
Check the air inlets and outlets for
dirt and foreign objects and clean if
necessary
Clean the exterior
Visually check the inside of the
device for dirt
Check the air filter for dirt and
foreign objects and clean or
replace if necessary
Replace the air filter
Check for damage
Check the attachment screws
Test run
Empty the condensation tank and/
or drain hose
Maintenance and care log
Device type: .............................................
Maintenance and care interval
Check air inlets and outlets for dirt
and foreign objects and clean if
necessary
Clean the exterior
Visually check the inside of the
device for dirt
Check the air filter for dirt and
foreign objects and clean or
replace if necessary
Replace the air filter
Check for damage
Check the attachment screws
Test run
Empty the condensation tank and/
or drain hose
Comments
1. Date: ....................................
Signature: ................................
5. Date: ....................................
Signature: ................................
9. Date: ....................................
Signature: ................................
13. Date: ..................................
Signature: ................................
B - 40
before every
as needed
start-up
X
X
X
1
2
3
4
2. Date: ....................................
Signature: ................................
6. Date: ....................................
Signature: ................................
10. Date: ..................................
Signature: ................................
14. Date: ..................................
Signature: ................................
dehumidifier TTK 140 S / TTK 170 S / TTK 350 S / TTK 650 S
Maintenance intervals
at least every
at least every
2 weeks
4 weeks
X
X
X
X
X
Device number: ....................................
5
6
7
8
9
3. Date: ....................................
Signature: ................................
7. Date: ....................................
Signature: ................................
11. Date: ..................................
Signature: ................................
15. Date: ..................................
Signature: ................................
at least every
at least
6 months
annually
X
X
10
11
12
13
14
4. Date: ....................................
Signature: ................................
8. Date: ....................................
Signature: ................................
12. Date: ..................................
Signature: ................................
16. Date: ..................................
Signature: ................................
X
X
X
X
15
16
EN