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Centrometal El-Cm eBasic 12kW, Manualbook For Installation, Handling And Maintenance

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Guidebook for installation, handling and maintenance – ENG

 

El-Cm eBasic 6÷40kW 

Electric block-boiler for heating systems with thermoregulatory microprocessor 

 
 
 

FU- El-Cm-eBasic-08.2022.

Summary of Contents for El-Cm eBasic 12kW

Page 1: ...Guidebook for installation handling and maintenance ENG El Cm eBasic 6 40kW Electric block boiler for heating systems with thermoregulatory microprocessor FU El Cm eBasic 08 2022...

Page 2: ...d de blocking 4 7 3 Boiler and installation air emission 5 Electrical connection 5 1 Positions of introducer for the introduction of the power cable 5 2 Connecting power voltage cable 5 3 Scheme for c...

Page 3: ...assembly All electric works should be performed by authorised person in accordance with corresponding regulations Commissioning and maintenance and repairs should be done by authorised service only Te...

Page 4: ...o spare parts not delivered by the manufacturer Use only original spare parts Material damages due to freezing When there is damage due to freezing drain water from the boiler tank and pipelines for h...

Page 5: ...d on regular basis Boiler should be handled only by adults who are familiar with instructions and work of the boiler Do not close safety valve Inflammatory objects must not be put on the boiler surfac...

Page 6: ...ne polystyrene polyethylene floor fibre materials Table 2 Ignitable materials and composition of elements according to DIN 4102 2 8 Product description Basic components of boiler Boiler body Device fr...

Page 7: ...cord 6 Terminals for connection neutral N and protective PE lines 7 Connection UN 8 Terminal for room thermostat 9 Microprocessor plate LCTR2 10 Electric heater contactors 11 Temperature sensor 12 Saf...

Page 8: ...g is damaged during delivery Check if delivery is complete Part Pieces Boiler El Cm eBasic 1 Assembly Set 1 Instructions for handling 1 2 11 Factory plate Factory data plate is placed on the external...

Page 9: ...2 12 Dimensions and technical data 2 12 1 Dimensions and technical data for boiler El Cm eBasic Image 2 Dimensions El Cm eBasic 6 24kW and 30 40kW Device data El Cm eBasic 6 24kW El Cm eBasic 30 40kW...

Page 10: ...nimum cable cross section for three phase power supply mm 5 2 5 5 2 5 5 4 5 4 5 6 5 10 5 10 5 16 Needed fuses for single phase supply voltage A 1 32 1 50 Minimum cable cross section for single phase p...

Page 11: ...carts for bags with tighten strip The product should be in horizontal position during transportation Avoid shocks or collisions Packed boiler put on carts for bags if needed secure it with strip and...

Page 12: ...ulations and local laws Electric connector should be done according to the connecting plans After corresponding installation of device execute grounding of the plant Before opening device and all work...

Page 13: ...g or adequate dowel for unusual kind of wall Then screw bolts into delivered dowels or other in such way that are left out from the wall min 5 mm max 10mm Carefully hang device on the wall Make sure t...

Page 14: ...a manometer so when filling the installation with water the pressure must be monitored on the manometer installed on the heating installation 4 7 1 Filling the boiler with heating water and sealing te...

Page 15: ...he boiler This device is manufactured for connection to three phase power supply 3N 400 230V 50Hz Only devices with nominal power 6kW and 9kW where the cross section of the connecting cable must be ac...

Page 16: ...en introducing a power cable into the boiler through any selected set of glands carefully patch the cable to the three pole automatic fuses to avoid damaging the cable sets inside the device Neutral z...

Page 17: ...remains on for another 2 minutes to remove dissipated heat energy from the heater in case of exceeding the allowed temperature in the boiler the pump also switches on and prevents overheating In gene...

Page 18: ...W for boiler of 24 40 kW 3 2400W for boiler of 36 kW G4 Heater 3 2000W for boiler of 30 kW 3 2400W for boiler of 36 kW 3 2667W for boiler of 40 kW G5 Heater 3 2000W for boiler of 30 kW 3 2400W for boi...

Page 19: ...Electric connecting Image 12a Boiler electric scheme eBasic with nominal power of 6kW...

Page 20: ...Electric connecting Image 12b Boiler electric scheme eBasic with nominal power of 9kW and 12kW...

Page 21: ...Electric connecting Image 13a Boiler electric scheme eBasic with nominal power of 18kW...

Page 22: ...Electric connecting Image 13b Boiler electric scheme eBasic with nominal power of 24kW...

Page 23: ...Electric connecting Image 14 Boiler electric scheme eBasic with nominal power of 30kW 36kW and 40kW...

Page 24: ...on Prior to turn on check if heating installation is filled with water and air vent Turn on main switcher below device Heating system and device parameters will appear on display Device is adjusted by...

Page 25: ...rocontroller continuously monitors the information received from the sensor measures the operating time of the heater and based on that evenly loads all vital components Also the microcontroller monit...

Page 26: ...crease decrease given temperature of the boiler for 1 C Working temperature range is 10 C 80 C Confirmation of change must be done by pressing button P If change is not confirmed 15 sec after pressing...

Page 27: ...ays for 2 min and temperature measuring indicator will flash quickly image 22 With this temperature value there is danger of freezing and boiler damage so the work of this device will be blocked To co...

Page 28: ...T 100 C display of its value is not possible to see on the screen so in this will appear code EH meaning that temperature is T 100 C image 26 Measuring temperature indicator will continue to flash qui...

Page 29: ...Call service Graphic display of the area of blockade of the boiler work conditioned by temperature 1 temp increases 2 temp decreases Mistake signals on display EL Mistake Very low boiler temperature...

Page 30: ...manufacturer instructions 7 3 7 Heating discontinuity With short time discontinuity of heating working regime the boiler temperature must be decreased using thermo regulator of the boiler To prevent...

Page 31: ...livered by the manufacturer Control examination log is provided on chapter 8 4 Perform works in accordance with log on control and maintenance All deficiencies remove immediately 8 1 Boiler cleaning C...

Page 32: ...heck if there is any damage on electric duct lines 6 Check if electric control connections and used elements are fitted tighten it if needed 7 Check thermo regulator on boiler 8 Check function of safe...

Page 33: ...economy concepts we use only the best technique and materials Packaging Regarding packaging we respect system of recycling which is specific in certain states and which secure optimal recycling All m...

Page 34: ...amaged Check all three phases Check set power of boiler Change damaged part Change damaged part Boiler heats but it is very noisy Higher level of noise during work Air in the system Small water flow P...

Page 35: ...indoor LWA indoor dB A 32 35 35 41 41 46 46 46 9 All specific precautions for assembly installation and maintenance are described in the operating and installation instructions Read and follow the ope...

Page 36: ...hanges that it deems necessary on its products Centrometal d o o Glavna 12 40306 MACINEC HRVATSKA Croatia tel 385 0 40 372 600 email komercijala centrometal hr This document is owned by CENTROMETAL d...

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