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SD

ELECTRONIC FAN SPEED 

CONTROLLER

Mounting and operating instructions

Summary of Contents for SD

Page 1: ...SD ELECTRONIC FAN SPEED CONTROLLER Mounting and operating instructions ...

Page 2: ...LLER Table of contents SAFETY AND PRECAUTIONS 3 PRODUCT DESCRIPTION 4 ARTICLE CODES 4 INTENDED AREA OF USE 4 TECHNICAL DATA 4 STANDARDS 4 OPERATIONAL DIAGRAMS 5 WIRING AND CONNECTIONS 5 MOUNTING INSTRUCTIONS IN STEPS 5 OPERATING INSTRUCTIONS 7 TRANSPORT AND STORAGE 8 WARRANTY AND RESTRICTIONS 8 MAINTENANCE 8 ...

Page 3: ...oduct performance Make sure the work environment is as dry as possible avoid condensation All installations shall comply with local health and safety regulations and local electrical standards and approved codes This product can only be installed by an engineer or a technician who has expert knowledge of the product and safety precautions Avoid contacts with energised electrical parts Always disco...

Page 4: ...control SDY from low to high SDX from high to low Enclosure External ASA white colour 28049P IP54 according to EN 60529 Internal polyamide natural colour IP44 according to EN 60529 Operating ambient conditions temperature 0 40 C rel humidity 5 95 rH non condensing STANDARDS Low Voltage Directive 2014 35 EU EN 60529 1991 Degrees of protection provided by enclosures IP Code Amendment AC 1993 to EN 6...

Page 5: ...age connected to L1 and N Uout Us Umin range 60 Min Max Off Switch On 0 30 Potentiometer position Uout Us Umin range 60 Min Max 0 30 Potentiometer position To disable the OFF position connect the 230 VAC supply voltage to the unregulated output L1 In this case do not connect the power supply to L ATTENTION WIRING AND CONNECTIONS L Power supply line 230 VAC 10 50 60 Hz N Power supply neutral L1 Unr...

Page 6: ...the wiring according to the wiring diagram see Fig 1 Wiring and connections 5 Mount the internal enclosure into the wall according to the mounting dimensions shown in Fig 2 Mounting dimensions flush mounting Fig 1 Wiring and connections Power Supply 230 VAC 50 60 HZ Unregulated output 230 VAC 10 50 60 Hz Imax 2 A Regulated output to motor Minimum speed adjustment trimmer factory pre set to 100 VAC...

Page 7: ... surface by means of the screws and dowels adhering to the mounting dimensions shown in Fig 3 Mounting dimensions surface mounting Fig 3 Mounting dimensions surface mounting 64 64 82 89 63 5 82 Correct Incorrect 5 Insert the cables through the grommets 6 Do the wiring according to the wiring diagram see Fig 1 Wiring and connections 7 Insert the internal enclosure into the external one and fix it u...

Page 8: ...if the right voltage is applied all connections are correct the machine to be regulated is functioning TRANSPORT AND STORAGE Avoid shocks and extreme conditions stock in original packing WARRANTY AND RESTRICTIONS Two years from the delivery date against defects in manufacturing Any modifications or alterations to the product after the date of publication relieve the manufacturer of any responsibil...

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