Flange Burner D6262 D5908 ø Model MACK 3 MACK 4 - MACK 5 3. INSTALLATION 3.1 BOILER FIXING Put on the flange (1) the screw and two nuts, (see fig. 2). ➤ Widen, if necessary, the insulating gasket holes (5).
3.2 HYDRAULIC SYSTEMS The burner is designed to allow entry of the flexible oil-lines on either side of the burner. WARNING: Fig. 4 It is necessary to install a filter on the fuel supply line. ■ The standard filter code 6276200 and that one with recirculation code 6276201 are available on request.
3.3 ELECTRICAL WIRING NOTES: WARNING – Wires of 1 mm 2 section . DO NOT EXCHANGE NEUTRAL WITH PHASE – The electrical wiring carried out by the installer must be in compliance with the rules in force in the 50Hz 230V Country.
■ ADJUSTMENTS CARRIED OUT IN FACTORY FOR SIME BOILERS The values shown in the table are measured on a SIME boiler (as per EN 267). They refer to 12.5% CO 2 at sea level and with light oil and room temperature of 20 °C.
4.3 ELECTRODES SETTING IMPORTANT: Fig. 11 ATTENTION THESE DIMENSIONS 4 ± 0.3 mm MUST BE OBSERVED Before removing or assembling the nozzle, loosen the screw (B, fig. 11) and move the electrodes ahead. D5230 – 4.4 AIR DAMPER ADJUSTMENT, (see fig. 12) The mobile air damper (1) operated by the jack (2) assures the com- Fig.
4.7 BURNER START-UP CYCLE Normal Lock-out due to failure to light Thermostat Heater Orange led Green led and motor Ignition transformer Oil valve Flame Lock-out lamp D5927 120 s 12 s 120 s 12 s Lock out is indicated by a lamp on the control box (3, fig. 1, page 1). 5.
6. FAULTS / SOLUTIONS Here below you can find some causes and the possible solutions for some problems that could cause a failu- re to start or a bad working of the burner. A fault usually makes the lock-out lamp light which is situated inside the reset button of the control box (3, fig.
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Fonderie Sime S.p.A. - via Garbo, 27 - 37045 Legnago (Vr) - Italy Tel. +39 / 0442 631111 - Export Division fax number +39 / 0442 631293 - Sime Service fax number +39 / 0442 631292...
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