Mounting and operating instructions
DR
ELECTRONIC FAN
SPEED CONTROLLER,
DIN RAIL MOUNTING
Page 1: ...Mounting and operating instructions DR ELECTRONIC FAN SPEED CONTROLLER DIN RAIL MOUNTING...
Page 2: ...ED AREA OF USE 4 TECHNICAL DATA 4 STANDARDS 4 OPERATIONAL DIAGRAM 5 WIRING AND CONNECTIONS 5 MOUNTING OPERATING INSTRUCTIONS IN STEPS 5 VERIFICATION OF THE INSTALLATION INSTRUCTIONS 6 TRANSPORT AND ST...
Page 3: ...condensation spots All installations shall comply with the local health and safety regulations and local electrical codes This product can only be installed by an engineer or a technician who has an e...
Page 4: ...F USE Speed control of motors fans in ventilation systems For indoor use only TECHNICAL DATA Supply 230 VAC 10 50 60 Hz Unregulated output load L1 230 VAC max 0 5 A Regulated output to motor fan U max...
Page 5: ...the DR speed controller read carefully Safety and Precautions Then proceed with the following mounting steps 1 Switch off the power supply 2 Mount the controller on a standard 35 mm DIN rail Pull the...
Page 6: ...d output 230 VAC max 2 A 4 Switch on the power supply 5 Set the required output voltage with the help of the potentiometer on the front cover Adjust the minimum speed with the trimmer if necessary The...
Page 7: ...nsibilities The manufacturer bears no responsibility for any misprints or mistakes in this data MAINTENANCE In normal conditions this product is maintenance free If soiled clean with a dry or dampish...
