• June 27, 2019

Buderus. Logamax plus. Οδηγίες εγκατάστασης. GBK. GBK,G20,” GR”; Λήψη. © Buderus. Page 1. Service Manual Gas Wallhung Boiler Logamax plus Only for authorized service technician! GB – 25K Page 2: Table Of Contents. Content Content. Logamax plus GB−25K Logamax plus GBi Κωδικός Τύπος Ενεργειακή Προφίλ Ενεργειακή.

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B Change the cables. Got it, continue to print.

Buderus Logamax plus Service Manual

NTC is damaged or not? Service Level B Press button again for entering.

To print the manual completely, please, download it. Gas inlet cock open? Don’t show me this message again.

It provides significant convenience in terms of carriage and installation due to its lightness and small dimensions, and in addition, maintenance can be rapidly and easily provided to all equipment.

Is there any blockage? B Open the gas inlet cock. Overheat lock-out by temperatur limiters 2 x STB: B Remove the blockage. High Volume Sealed Expansion Tank. Service Level Service Functions 2.


Buderus Condensing Logamax plus Combi, with its 8 litre expansion vessel, will require less water top-ups, and will consequently require much less maintenance and will have a longer service life.

Logamax plus GB | Condensing Wall Hung Combi Boilers | Residential Products | Products

RC Room Control More details. RC Room Thermostat More details. Don’t have an account? Page 33 Notes GB – 25K In this case ; Heat demands is blocked and pump stops 3 minutes later.

After switching off gas flame detected even the safety valves are closed leakege Control Step Action Gas valve is defect. B Check the connection terminal on NTC. Cumbustion chamber temperature sensor is defect, not detected or overheating in cumbustion cham- ber pump runs continuously Control Step Action Check the burner gas pressure.

Gas condensing boiler output range from 2. Comments to this Manuals Your Name. Control Step Action Is the system pressure between 1 – 2 yes C MAP fan speed service func- tion: This failure only occurs if there is a sensor or the cable physical defect Control Step Action Is th fan cables damaged?


Combustion chamber NTC failure behind Check the and the heat exchanger surface, burner: Operates at very low noise, with a sound power level of 36 dB A at full output which is lower than the sound power level sought in a library.

Logamax plus GB012

Ignition lock-out flame not detected pump is running Control Step Action Dose the burner flame can gb0012-25k seen? B Change the cable harness. Fan sensor not detected. B Turn off gas cock before working on gasbearing components. B Switch on the appliance.

Modulation according to Room Temperature and Savings. Table of Contents Add to nuderus manuals Add. B Change the gas valve. B Connect the cables. Logamax plus GB providing extremely high efficiency with condensing technology: B Check the leakage. Page 34 GB – 25K The appliances will be resetet automaticly, if the flow temp.