Saunier Duval Themaclassic F24E PLUS Manual, Instructions For Use Installation And Servicing

41, Saunier Duval Themaclassic F24E PLUS 41 4000121771-2 18 Fault Finding FAULT: THE BURNER DOES NOT LIGHT AT ALL, BUT THERE IS AN IGNITION SPARK. NO NO YES YES Are the gas taps on? Test the gas control valve. Turn on the gas taps. Check the wiring. If the problem persists, change the control board (PCB). Is there 24Vdc at the gas co…

25, 25 4000121771-2 12 Horizontal Top Flue Installation 12a.4 Installation of horizontal top flue assembly Important: If the flue has been cut, ensure that there are no burrs that could damage the ‘O’ ring. • Remove the backing from the self adhesive gasket (H) and carefully fit …

28, 28 4000121771-2 14 Commissioning Important: The commissioning and first firing of the boiler must only be done by a competant person. Gas installation If conversion from G20 to 30 or 31 is required, refer to section 13. It is recommended that any air is purged from the supply at the gas purge point …

16, 16 4000121771-2 7 Fixing Jig The fixing jig is made up as follows: A - Heating return fitting with isolating valve. B - Cold water inlet fitting with isolating valve. The cold water inlet restrictor supplied with boiler is fitted when the boiler is installed. Refer to Section 9. C …

23, 23 4000121771-2 11 Horizontal Telescopic Top Flue Installation 11.3 Installation of telescopic flue assembly • Remove the elbow (D) and the telescopic flue assembly (A) from the flue kit. • Refer to Step 1. diagram 11.3. Fit the telescopic flue assembly (A) into the prepared hole in the…

42, 42 4000121771-2 18 Fault Finding FAULT: THE FAN DOES NOT START. Check continuity of fan harness. NO YES Is there is 230V ac at fan during demand? Faulty fan, replace. YES Faulty PCB, replace. FAULT: THE WATER AT THE TAPS IS LUKE-WARM. NO YES Check that the flow restrictor on the cold water inlet is …