DAB MCE-110/C, Instruction For Installation And Maintenance

Page 1: ...INSTALLATIE EN ONDERHOUD INSTRUCCIONES DE INSTALACIÓN Y MANTENIMIENTO INSTALLATIONS OCH UNDERHÅLLSANVISNING РУКОВОДСТВО ПО МОНТАЖУ И ТЕХНИЧЕСКОМУ ОБСЛУЖИВАНИЮ KURMA VE BAKIM BİLGİLERİ ΟΔΗΓΙΕΣ ΓΙΑ ΤΗΝ ΕΓΚΑΤΑΣΤΑΣΗ ΚΑΙ ΤΗ ΣΥΝΤΗΡΗΣΗ INSTRUCTIUNI PENTRU INSTALARE SI INTRETINERE NAVODILA ZA VGRADNJO IN UPORABO ИНСТРУКЦИЯ ЗА МОНТАЖ И ПОДДРЪЖКА INSTALLÁCIÓS ÉS KARBANTARTÁSI UTASÍTÁS MCE 150 C MCE 110 C V7...

Page 2: ...1 FRANÇAIS page 17 ENGLISH page 33 DEUTSCH seite 49 NEDERLANDS pag 65 ESPAÑOL pág 81 SVENSKA sid 97 РУССКИЙ стр 113 TÜRKÇE sf 129 ΕΛΛΗΝΙΚΑ σελ 145 ROMANA pag 161 SLOVENŠČINA stran 177 БЪЛГАРСКИ Стр 193 MAGYAR Old 209 ...

Page 3: ...ing Lights 44 9 MENU 44 10 FACTORY SETTINGS 48 11 TYPES OF ALARM 48 12 MODBUS MCE C 48 13 BACNET 48 1 KEY The frontispiece shows the version of this document in the form Vn x This version indicates that the document is valid for all software versions of the device n y For example V3 0 is valid for all Sw 3 y In this document the following symbols will be used to avoid situations of danger Situatio...

Page 4: ...otor terminals may still have dangerous voltage when the motor is stopped 3 APPLICATIONS The inverter of the MCE C series is a device conceived for the management of circulation pumps allowing integrated regulation of the differential pressure head it is thus possible to adapt the performance of the circulation pump to the actual demands of the system This determines considerable energy saving a g...

Page 5: ...ls is 16 mm The section type and laying of the cables for supplying power to the inverter and connecting to the electropump must be chosen according to the regulations in force Table 2 supplies an indication on the section of the cable to be used The table refers to 4 core PVC cables 3 phases earth and gives the recommended minimum section with relation to the current and the length of the cable T...

Page 6: ...6 10 10 10 10 16 16 16 16 16 16 16 32 A 6 6 6 6 10 10 10 16 16 16 16 16 16 16 16 36 A 10 10 10 10 10 10 16 16 16 16 16 16 16 16 16 40 A 10 10 10 10 10 16 16 16 16 16 16 16 16 16 16 44 A 10 10 10 10 10 16 16 16 16 16 16 16 16 16 16 48 A 10 10 10 10 16 16 16 16 16 16 16 16 16 16 16 52 A 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 56 A 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 60 A 16 16 16 16 16...

Page 7: ...electrical characteristics of the inputs see Table 3 Electrical characteristics of the inputs DC inputs V AC inputs Vrms Minimum switch on voltage V 8 6 Maximum switch off voltage V 2 1 5 Maximum admissible voltage V 36 36 Current absorbed at 12V mA 3 3 3 3 Max accepted cable section mm 2 13 N B The inputs can be controlled with any polarity positive or negative with respect to their earth connect...

Page 8: ...set point reduction function in remote mode I3 Quick Start If input 3 is activated from the control panel the pump is started at the quick start frequency Fq see advanced menu I4 Not enabled Figure 5 Example of Connection of Quick Start Digital Input With reference to the example in Figure 4 and if the EXT and Economy functions have been activated from the control panel the system behaviour will b...

Page 9: ...ltage 0 10V itself see par 7 1 3 and par 9 The input A2V is not enabled See Figure 6 for an example of connection Figure 6 Example of Connection of Analogue Input N B The 0 10V analogue input is mutually exclusive with the NTC type temperature sensor T connected to the same poles of the 18 pole terminal block 5 5 3 NTC wiring diagram for measuring the fluid temperature T and T1 For installation of...

Page 10: ... listed below refer to the two 3 pole terminal boards J3 and J4 indicated with the screen printing OUT1 and OUT2 below which is also indicated the type of contact for the terminal NC Normally Closed C Common NO Normally Open Characteristics of the output contacts Type of contact NO NC COM Max bearable voltage V 250 Max bearable current A 5 If resistive load 2 5 If inductive load Max accepted cable...

Page 11: ... as follows 1 hold down the central menu key for 5 seconds 2 scroll through the parameters until you see ET 3 increase the value of the ET parameter in the advanced menu until the noise disappears For the possible operating modes of twin systems see par 9 6 START All the starting operations must be performed with the MCE 150 C cover closed Start the system only when all the electrical and hydrauli...

Page 12: ...ent mode the differential pressure is reduced or increased as the water request falls or rises This mode may be set by means of the control panel on the cover of the MCE 150 C see par 9 7 1 5 T constant function This function causes the circulator to increase or decrease the flow rate to keep constant the temperature measured by the NTC sensor connected as described in paragraph 5 5 3 Four operati...

Page 13: ...the circulator works to keep the absolute difference between T and T1 constant at a dTs inversely proportional to the temperature recorded by T1 For example when T1 50 C the circulator keeps the absolute difference between T and T1 constant at 13 75 C 5 If T1 70 C dTs T T1 10 Finally when the temperature T1 is higher than 70 C the circulator works to keep the absolute difference between T and T1 c...

Page 14: ...the yellow light is lit Red light Warning of an alarm malfunction present in the system If the light is blinking it is a non blocking alarm and the pump can still be controlled If the light is fixed it is a blocking alarm and the pump cannot be controlled Green light Pump ON OFF signal If On the pump is running If Off the pump is stopped 9 MENU MCE C provides 2 menus user menu and advanced menu Th...

Page 15: ...ures T and T1 1 10000 K Td Running time of the hydraulic circuit it acts in an inversely proportional way on the regulating speed in the T and DT regulations 0 1800 s Bs Parameter for setting up Booster mode 0 80 Ad Modbus address of the device 1 247 Br Serial communication baud rate 1 2 2 4 4 8 9 6 19 2 38 4 Kb s Pa Type of parity control None Odd Even Sb Number of stop bits 1 2 Rd Minimum respon...

Page 16: ...t point is set from Page 3 0 Depending on the type of regulation chosen on the previous page the set point to be set will be a head Hs a frequency Fs a temperature Ts or a difference in temperature dTs Page 5 0 Page 5 0 is displayed in all pressure regulating modes and allows the setting of auto or economy operating mode Auto mode disables the reading of the status of digital input I2 and in fact ...

Page 17: ...urs Liquid temperature measured on the input A1V 18 pole terminal block Liquid temperature measured on the input A2V 18 pole terminal block T Temperature difference of the liquid T T1 in absolute value Page 9 0 On page 9 0 you can choose the language in which to display the messages Page 10 0 On page 10 0 you can display the alarms log by pressing the right button Alarms Log If the system finds an...

Page 18: ...e Error e22 e30 Voltage Error e31 Protocol Error e32 e35 Excess temperature e37 Low voltage e38 High voltage e39 e40 Excess current e42 Dry operation e43 e44 e45 e54 Pressure Sensor e46 Pump Disconnected Booster mode activated in an operation mode not allowed e55 Temperature sensor T error e56 Temperature sensor T1 error Table 6 List of Alarms 12 MODBUS MCE C The use of the Modbus protocol is allo...