INHALT
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Notes on this instruction manual ____________________________________________ 2
Target groups ______________________________________________________________ 2
Conventions _______________________________________________________________ 2
Safety ____________________________________________________________________________ 3
Safety devices ______________________________________________________________ 3
Hazards from accessories __________________________________________________ 3
Authorized operator _______________________________________________________ 3
Safety instructions _________________________________________________________ 4
Performance description ______________________________________________________ 5
Designated use ____________________________________________________________ 5
Device description _________________________________________________________ 6
Transport and installation ____________________________________________________ 7
Transport __________________________________________________________________ 7
Installation _________________________________________________________________ 9
Operating conditions_______________________________________________________ 9
Electrical connection ______________________________________________________ 10
Condensate drain 750_____________________________________________________ 10
Condensate drain 780_____________________________________________________ 11
Condensate pump ________________________________________________________ 11
Automatic defrosting ______________________________________________________ 12
Operation and operator control ____________________________________________ 13
Operating elements and operation ________________________________________ 13
Hygrostat control _________________________________________________________ 15
Commissioning ___________________________________________________________ 16
Maintenance and service ____________________________________________________ 18
Cleaning and inspection ___________________________________________________ 20
Spare parts and customer service _________________________________________ 21
Troubleshooting _______________________________________________________________ 21
Troubleshooting __________________________________________________________ 21
Shutdown, storage and disposal____________________________________________ 26
Shutdown _________________________________________________________________ 26
Storage ___________________________________________________________________ 26
Disposal __________________________________________________________________ 26
Specifications __________________________________________________________________ 27
EC Declaration of Conformity ________________________________________________ 28