KWB Easyfire User Manual

8.1.2 Displaying the alarm statistics 51
8.2 The alarm list 52
8.2.1 Alarm 00 – The control system is not completely adjusted 52
8.2.2 Alarm 01 – The memory module is faulty 52
8.2.3 Alarm 02 – Electronic defect on the digital inputs 52
8.2.4 Alarm 03 – The time must be reset 52
8.2.5 Alarm 04 – The maintenance interval has elapsed. Notify customer serv-
ice.
52
8.2.6 Alarm 05 – Safety thermostat! Boiler overheating! 53
8.2.7 Alarm 06 – Main drive motor is overheated! 53
8.2.8 Alarm 07 – The ignition does not function! 53
8.2.9 Alarm 08 – The fuel storage bunker is empty! Please refill! 54
8.2.10 Alarm 09 – Flue-gas sensor values not plausible! 54
8.2.11 Alarm 10 – The return flow boost does not function! 54
8.2.12 Alarm 12 – Flue-gas temperature too low during operation 55
8.2.13 Alarm 13 – Temperature increase in the fuel supply, fire alarm! 55
8.2.14 Alarm 14 – The electronics have a temperature of 70 °C! 55
8.2.15 Alarm 15 – The flue-gas sensor is missing or is defective! 55
8.2.16 Alarm 16 – The flue-gas sensor cable is missing or is defective! 55
8.2.17 Alarm 17 – The boiler sensor is missing or is defective! 56
8.2.18 Alarm 19 –The ash container is not installed correctly! 56
8.2.19 Alarm 21 – Configuration error! The configuration last saved is active! 56
8.2.20 Alarm 22 – Flue-gas temperature too high during operation 56
8.2.21 Alarm 23 – The fuel storage container is empty! 56
8.2.22 Alarm 24 – Error on the sample probes system 57
8.2.23 Alarm 25 – Main drive speed too low! 57
8.2.24 Alarm 26 – Main drive speed too high 57
8.2.25 Alarm 27 – Boiler temperature not plausible! 57
8.2.26 Alarm 30 –The forward flow sensor of heating circuit 0 is missing or defec-
tive!
57
8.2.27 Alarm 31 – The room sensor of heating circuit 0 is missing or defective! 57
8.2.28 Alarm 32 –The outdoor sensor of heating circuit 0 is missing or defective! 57
8.2.29 Alarms 33 to 134 58
8.2.30 Alarms 135 to 151 – The sensor from the boiler x is missing or defective! 58
8.2.31 Alarms 152 to 185 – The sensor 1 (2) from the buffer x is missing or de-
fective!
58
8.2.32 Alarm 187 – Network error on the boiler module 2! 58
8.2.33 Alarms 188 to 203 – Network error on the heating circuit module x! 58
Table of Contents (Index)
B KWB Easyfire EN, 05.2011
5

KWB Easyfire Specifications

General

Fuel Type	Wood pellets
Cleaning System	Automatic heat exchanger cleaning
Emission Class	5
Nominal Heat Output	10 kW
Type	Pellet heating system
Ash Removal	Automatic
Heating capacity	10 kW
Hopper capacity	15 kg
Flue diameter	130 mm