Baxi Megaflo System HE IE Series Installation & Servicing Instructions Manual page 68

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4. Undo the nut on the gas pipe at the gas/air inlet and the gas valve. Remove the pipe, taking care not to lose the sealing washers. Remove
the valve.
5. Reassemble in reverse order., ensuring that all seals are in place and the injector is fitted.
NOTE: To assist the boiler to light prior to final setting, use a suitable hexagon key to wind out the Throttle adjustment screw until it is
flush with the valve body, then turn the screw 4 full turns clockwise
If the boiler will not light, or the correct CO
Fig. 86
Fig. 86a
14.21 Expansion Vessel
cannot be achieved contact the 'heateam' technical helpline.
2
(Fig. 87)
(Fig. 86a).