4.10 Reloading firewood ............................................................................................................................... 52
4.12 Boiler in combi mode............................................................................................................................. 54
4.12.2 How combi mode works............................................................................................................. 54
4.13.1 Removing ash ............................................................................................................................ 55
5 Servicing the system .................................................................................................................................. 57
5.2 Required tools ....................................................................................................................................... 58
5.3.1 Inspection................................................................................................................................... 59
5.6 Replacement parts ................................................................................................................................ 75
5.7 Disposal information.............................................................................................................................. 75
5.7.1 Disposal of the ash .................................................................................................................... 75
6 Troubleshooting .......................................................................................................................................... 76
6.4 Excessive temperature.......................................................................................................................... 79
6.5 Faults with fault message...................................................................................................................... 80
B1500423_en | Operating instructions Dual fuel boiler SP Dual compact
Contents
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