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Vents RNS-16, User Manual

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USER’S MANUAL

TRIAC POWER CONTROLLER FOR ELECTRIC HEATERS

RNS-16 

RNS-25

Summary of Contents for RNS-16

Page 1: ...USER S MANUAL TRIAC POWER CONTROLLER FOR ELECTRIC HEATERS RNS 16 RNS 25...

Page 2: ...cal data 6 Design and operating principle 8 Mounting and set up 10 Connection to power mains 12 Technical maintenance 17 Transportation and storage regulations 17 Manufacturer s warranty 18 Acceptance...

Page 3: ...o follow the rules and safety precautions noted in this user s manual may result in an injury or unit damage After a careful reading of the manual keep it for the entire service life of the unit While...

Page 4: ...isconnect it from power supply and contact the Seller Do not open the unit during operation In case of continuous operation of the unit periodically check the security of mounting Do not sit on the un...

Page 5: ...NG THE APPROPRIATE TRAINING THE CONTROLLER MUST BE HANDLED ONLY BY PROPERLY QUALIFIED PERSONNEL AFTER THE APPROPRIATE BRIEFING THE CHOICE OF UNIT INSTALLATION LOCATION MUST PREVENT UNAUTHORIZED ACCESS...

Page 6: ...modes 1 Maintaining the pre set duct temperature according to the duct temperature sensor feedback 2 Regulation of the heating output within the 0 to 100 range by using the 0 10 V control input The co...

Page 7: ...10 Protection class IP54 Outside dimensions mm 170x255x140 Weight kg 1 2 Electric mains parameters Voltage V Frequency Hz Phases 210 255 380 415 50 60 1 or 3 Operating temperature range C 5 40 Note In...

Page 8: ...en increased to the required level to ensure reaching the target temperature To connect two extra heating cascades install an electric contactor for activating each heater cascade For overheating prot...

Page 9: ...back operation ON BLINKING Temperature boosting T set T flow ON ON Reaching mode parameters T set T flow Power output mode ON BLINKING The blinking frequency is proportional to the power supplied to t...

Page 10: ...Alarmornoenablingsignal NC Unitoperation Jumper 1 External 0 10 V control input Integral 0 10 V pot resistor Jumper 2 Temperature sensor feedback mode using three cascades Temperature sensor feedback...

Page 11: ...controller front lid If necessary disconnect the flexible flat cable Connect the controller to the electric mains according to the connections diagram Route the electric power cables into the casing t...

Page 12: ...ly fan pressure switch Single phase mains connection Three phase network connection Electrical connections diagrams To enable several heating cascades install a dedicated electric contactor for each h...

Page 13: ...K1 1 K1 3 K1 2 90 C 50 C Supply fan pressure switch Temperature sensor R85 1 2 N L1 L2 L3 400 V QF1 Heating element 3 Heating element 2 Heating element 1 CONTROLLER CIRCUIT BOARD 10 V 0 10 V Gnd Gnd...

Page 14: ...K2 2 K1 1 K1 2 90 C 50 C 1 N L 230 V QF1 10 V 0 10V Gnd Gnd VD1 VD2 VD3 HL1 HL3 HL2 SB X8 X9 X10 RB RA TK50 TK50 PT in PT Gnd X5 Test 10 V Gnd X6 PD1 In 1 PD1 Gnd Start Supply fan pressure switch Tem...

Page 15: ...DO2 K1 K1 1 K1 3 K1 2 90 C 50 C R85 1 2 N L1 L2 L3 QF1 10 V 0 10V Gnd Gnd VD1 VD2 VD3 HL1 HL3 HL2 SB X8 X9 X10 RB RA TK50 TK50 PT in PT Gnd X5 Test 10 V Gnd X6 PD1 In 1 PD1 Gnd Start Supply fan pressu...

Page 16: ...O1 DO2 DO2 K1 K1 1 K1 2 90 C 50 C R85 1 N L 230 V QF1 10 V 0 10V Gnd Gnd VD1 VD2 VD3 HL1 HL3 HL2 SB X8 X9 X10 RB RA TK50 TK50 PT in PT Gnd X5 Test 10 V Gnd X6 PD1 In 1 PD1 Gnd Start Supply fan pressur...

Page 17: ...liminate the factors preventing proper air cooling of the heating element Controller malfunction Temperature sensor malfunction Replace the temperature sensor Incorrect operating mode selection Check...

Page 18: ...The warranty repair shall include work specific to elimination of faults in the unit operation to ensure its intended use by the user within the guaranteed period of operation The faults are eliminat...

Page 19: ...ations Unit connection to the power mains with a voltage different from the one stated in the user s manual Unit breakdown due to voltage surges in the power mains Discretionary repair of the unit by...

Page 20: ...08 EC 89 336 EEC and Low Voltage Directive 2006 95 EC 73 23 EEC and CE marking Directive 93 68 EEC on the approximation of the laws of the Member States relating to electromagnetic compatibility This...

Page 21: ...ate Signature The unit has been installed in accordance with the provisions of all the applicable local and national construction electrical and technical codes and standards The unit operates normall...

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Page 24: ...V116 2EN 03...

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