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078  05  02  11  

03  887  20  60  

078  05  02  15  

11.  After-sales  service

03  877  01  29  

www.junkers.be  

(with  technicians  in  your  region)

ÿ  

6  720  660  245  (2015/06  BL-FR)

35  

Bosch  Thermotechnology  nv/sa  

ÿ  GENERAL  NUMBER

maintenance  &  repairs

Kontichsesteenweg  60

FAX  GENERAL  NUMBER

FAX  AFTER-SALES  SERVICE

2630  Archaer

Bosch  Thermotechnology  sa  has  an  after-sales  service  
available  to  installers  and  users.

In  case  of  difficulty,  contact  Bosch  Thermotechnology  sa  

(official  after-sales  service  of  the  manufacturer).

AFTER  SALES  SERVICE

Machine Translated by Google

Содержание CeraclassExcellence ZSC 24-3 MFA

Страница 1: ...FA ZWC 24 3 MFA ZWC 24 3 MFK ZWC 28 3 MFK CeraclassExcellence Bosch Thermotechnology nv sa TEL 03 887 20 60 2630 ARCSELAAR Kontichsesteenweg 60 FAX 03 877 01 29 User manual 6 720 660 245 2015 06 BL FR...

Страница 2: ...followed Observe the safety and warning instructions Read the instructions for use device regulation etc before use and keep them Any other use is not intended Any resulting damage is excluded from t...

Страница 3: ...trical switch do not Open doors and windows disconnect from connector Do not telephone or ring the doorbell If necessary warn all inhabitants and leave the Close the gas supply on the main shut off va...

Страница 4: ...afety valve of the domestic hot water tank annual inspection and personalized maintenance with an authorized technician Have this work carried out exclusively by an approved professional Have the heat...

Страница 5: ...he installation room must be sufficiently ventilated when the appliance draws combustion air from the room agreement with a specialist Do not use or store corrosion activating substances thinners glue...

Страница 6: ...anufacturer its after sales service or a person with similar qualifications to avoid any danger This device can be used by children aged 8 and over and by people with reduced physical sensory or menta...

Страница 7: ...a relating to energy consumption can be found in the technical and installation instructions intended for professionals Push the mark 3 points to open the door Fig 1 6 720 660 245 2015 06 BL FR 2 1 En...

Страница 8: ...4 Operating elements 6 720 660 245 2015 06 BL FR 8 Fig 2 Machine Translated by Google...

Страница 9: ...entification sticker 310 hot water temperature regulator 317 display 363 control lamp for burner operation 365 chimney sweep button 366 service button 367 for ZWC ECO button for ZSC no function 476 ho...

Страница 10: ...5 Commissioning Fig 3 open firm 6 720 660 245 2015 06 BL FR 10 Open the gas tap only for natural gas boilers Machine Translated by Google...

Страница 11: ...6 720 660 245 2015 06 BL FR Open the heating and sanitary stops 11 open Fig 4 sanitary stop 1 2 firm open firm heating stops 3 4 Machine Translated by Google...

Страница 12: ...5 2015 06 BL FR Heating circuit water pressure check 12 The pressure gauge needle should be between 1 and 1 5 bar if higher pressure is required your installer will let you know Fig 5 Machine Translat...

Страница 13: ...the fill drain valve Mount the hose on the filling and draining tap and connect it to a water tap Fill only when the boiler is cold Slowly open the cold water tap and fill The maximum pressure of 3 ba...

Страница 14: ...de only concerns the boiler 14 The following heating regulators can be used room thermostats any remote controls Always consult the regulation manuals Depending on the controller used some functions d...

Страница 15: ...itch The blue light comes on and the display shows the flow temperature Press the main switch to switch on the device Fig 6 off The indicator goes off Pay attention to the frost protection see paragra...

Страница 16: ...e indicator lights up green 16 6 2 Switching on the heating up to 88 C max position Turn the flow thermostat of the heating system to adjust the temperature about 74 C Heating system for flow temperat...

Страница 17: ...17 about 65 C 3 position 1 5 6 max 4 starting temperature about 74 C about 49 C about 40 C about 84 C about 58 C 2 about 88 C 6 720 660 245 2015 06 BL FR Machine Translated by Google...

Страница 18: ...5 2015 06 BL FR 6 3 Temperature setting 18 Consult the regulation manuals you can heat economically and save Fig 8 Here you will find how the room thermostats must be adjusted energy Machine Translate...

Страница 19: ...function Warning risk of burns Adjust the tank temperature with the boiler temperature knob The display shows the flow temperature At a flask with thermometer the temperature is displayed on the flask...

Страница 20: ...20 about 60 C about 40 C about 56 C min 1 6 max about 52 C and hot water temperature about 49 C 2 3 4 temperature dial about 45 C 6 720 660 245 2015 06 BL FR Machine Translated by Google...

Страница 21: ...s Adjust the hot water temperature with the temperature knob The display shows the flow temperature temperature dial hot water temperature about 52 C about 56 C about 40 C min 1 of the boiler 2 3 4 ab...

Страница 22: ...be activated as described in point 1 by opening and closing a hot water tap within 5 seconds At this moment the Comfort mode is activated only once 1 Comfort mode the Eco button is not pressed and no...

Страница 23: ...the left to the position Heating is switched off Hot water preparation and the electrical supply to the thermostat are not cut off Attention Risk of freezing of the heating system Fig 11 Leave the he...

Страница 24: ...n and the electrical supply to the thermostat are not cut off completely left in Fig 12 Do not trigger the boiler When the heating is switched off Add antifreeze product to the water in the heating ci...

Страница 25: ...ture dial Storage tank frost protection if connected against the stop Do not trigger the boiler Frost protection is activated when the tank temperature drops below 15 C 6 720 660 245 2015 06 BL FR 25...

Страница 26: ...hermal disinfection is activated the display This is why the hot water temperature may be higher than the set temperature noted The entire hot water installation including the draw off points must be...

Страница 27: ...in the display Press both buttons for approx 5 To deactivate the lock seconds until the display shows The button lock affects the flow temperature and hot water temperature controllers as well as all...

Страница 28: ...ler returns to service and the display again shows the flow temperature the display shows The boiler is back in service and the display shows the flow temperature again If it is not possible to remedy...

Страница 29: ...timer in order to run the pump briefly every 24 hours After about 20 minutes the boiler switches back on automatically The backflow safety on the combustion chamber trips the boiler if flue gases esca...

Страница 30: ...lay 30 Key lock is activated Thermal disinfection Domestic hot water production or comfort mode active Pump blockage protection activated Display Description Ball warming up 6 720 660 245 2015 06 BL F...

Страница 31: ...ler continues to operate with low flame when the need for heat decreases This process is called modulating operation The boiler has been built in such a way as to ensure reduced gas consumption low po...

Страница 32: ...ducts a damp cloth is sufficient After reading you can slide the manual with the last page forward into the door of the boiler Fig 15 8 General 6 720 660 245 2015 06 BL FR Coat cleaning Preservation o...

Страница 33: ...ller an authorized tradesman or by JUNKERS after sales service regular maintenance depending on regional regulations on the matter Call an approved installer or the JUNKERS after sales service Prevent...

Страница 34: ...stallation Type Serial number You can find the type designation and the serial number on the type plate of the device Please mention this data on the warranty card and during each contact with your in...

Страница 35: ...chnology nv sa GENERAL NUMBER maintenance repairs Kontichsesteenweg 60 FAX GENERAL NUMBER FAX AFTER SALES SERVICE 2630 Archaer Bosch Thermotechnology sa has an after sales service available to install...

Страница 36: ...to maximum eco key on Temperature adjustment Adjust the temperature at the room thermostat Caution Risk of burns Temp Hot water eco key off To turn on the heating comfort mode ZWC To light up ZWC Fro...

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