EN
CONTENTS
2
Contents
General information ........................................................................... 3
Copyright ............................................................................... 3
Manufacturer and service address......................................... 3
Target group of these operating instructions .......................... 4
Liability and damages ............................................................ 4
Validity .................................................................................. 5
Product identification ............................................................. 5
Removing the manufacturer’s components ..................................... 6
fan components .......................................... 8
reversible fan ................................................. 8
electrical components .............................. 10
fan speed sensor ............................ 10
valve with timer ............................... 11
Installing the switch ............................................................. 15
Installing the fan speed sensor ............................................ 17
Maintenance ..................................................................................... 19
reversible fan .............................................. 19
electrical components ................................. 19
Troubleshooting ............................................................................... 20
reversible fans ....................................... 20