Centrometal El-Cm eBasic 12kW Скачать руководство пользователя страница 31

 

DANGER!

 Life threat of electric power shock! 

 



Electric power work must be done only by 

       qualified person

 

 



Before opening device: turn heating 

       installation off electric power supply 
       using safety switcher and disconnect 
       it from power supply net through  
       corresponding fuse 

 



Secure heating installation against 

      accidental turn on 

 



Comply with instructions for installation 

 

WARNING: 

Material damage due to 

unprofessional maintenance! 

 

Insufficient or unprofessional maintenance of 
boiler can lead to damage or destruction and 
to loss of Warranty rights 

 



Secure regular, entire and professional  

       maintenance of heating installation 



Electric parts and work units protect  

       against water and humidity

 

 

DANGER: 

Health threat due to mix of 

drinking water! 

 



It is demanding to respect state regulations 

       to avoid mix of drinking water (with water 
       from heating installations) 



Comply with EN 1717

 

 

 

WARNING: 

Material  damage  due  to  heat 

tension.  Filling  heating  installations  in  warm 
condition can produce cracks due to tension 

 



Fill heating installation only in cold condition 

 (temperature of starting duct lines of max 40 °C) 

 

WARNING: 

Material damage due to frequent 

re-filling! 

Due to frequent water re-filling installations can 
be damaged by corrosion and carbonate layers 
depending on water characteristics 

 



Test sealing and watertight of heating  

        installations and expansion dish on  
        functionality 

 

 

8.

 

Cleaning and maintenance 

 

 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Use only spare parts delivered by the manufacturer 
or those approved by manufacturer. There will be 
no responsibility for damage occurred due to spare 
parts not delivered 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

 

 

Clean this device externally with wet cloth 
 
 
 

8.2

 

Check working pressure; re-fill water 
and air-vent installation

 

 
 
 
 
 
 

 
 
 
 
 
 
 
 

 
 
 
 

 

Establish  a  working  pressure  of  at  least  1  bar, 
depending on the height of the highest point of the 
installation. If, due to the height of the installation, the 
operating pressure is greater than 1 bar (eg 1.5 bar) 
before the system is filled with water, it is necessary 
to  lift  the  air  intake  in  the  expansion  vessel  to  the 
same value - 1.5 bar 

 

The  volume  of  newly  filled  water  is  reduced  in  the  first  days 
after charging due to heating. This creates airbags that create 
interference in the heating system.

 

 

Testing working pressure 

 

 

Working  pressure  of  new  heating  installation  should 
control  on  daily  basis  at  the  beginning  of  its  work.  If 
needed, re-fill water and air vent the system

 

  Later check working pressure once per month. If needed, 

re-fill water and air vent the system 

 

Check working pressure. If it decreases below 0,5 bar re-
fill water

 

 

Re-fill the water

 

  Air vent the heating installation 

 

Check working pressure again

 

 
 

8.3

 

Re-fill the water and air-vent the 
installation

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 

Connect hose on water faucet

 

 

Fill  the  hose  with  water  and  connect  to  connector  for 
filling/draining

 

 

Tighten  the  hose  and  open  the  water  faucet  for 
filling/draining

 

 

Slowly  fill  the  heating  installation  while  following  up  with 
pressure (manometer)

 

 

During filling procedure air vents the system

 

 

When reach working pressure close the drainage faucet

 

 

When reach working pressure close the drainage faucet

 

 

Remove the hose from filling/drainage faucet

 

 
 

Cleaning and maintenance

 

Содержание El-Cm eBasic 12kW

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

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

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

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

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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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