
1Notes on this instruction manual____________________________________________ 2
Target groups ______________________________________________________________ 2
Conventions _______________________________________________________________ 2
Designated use ____________________________________________________________ 3
2Safety ____________________________________________________________________________ 3
Safety devices______________________________________________________________ 3
Hazards from accessories__________________________________________________ 3
Authorized operator _______________________________________________________ 4
User _______________________________________________________________________ 4
Safety instructions _________________________________________________________ 4
3Construction ____________________________________________________________________ 5
4Transport and installation ____________________________________________________ 6
Transport __________________________________________________________________ 6
Scope of delivery___________________________________________________________ 7
Operating conditions_______________________________________________________ 7
Erection and installation ___________________________________________________ 8
5Operation and operator control ____________________________________________12
Operating elements_______________________________________________________12
Operating modes _________________________________________________________12
Commissioning ___________________________________________________________13
Operator control __________________________________________________________14
Set language ______________________________________________________________15
Set room dehumidification________________________________________________15
Calibrate hygrostat________________________________________________________15
6Maintenance and service ____________________________________________________16
Maintenance work ________________________________________________________16
7Troubleshooting _______________________________________________________________18
Fault messages ___________________________________________________________19
Faults _____________________________________________________________________20
8Shutdown, storage and disposal____________________________________________21
Shutdown_________________________________________________________________21
Storage ___________________________________________________________________21
Disposal __________________________________________________________________21
9Specifications __________________________________________________________________22
10 EC Declaration of Conformity________________________________________________23