❒ Loosen the cover on the right-hand opening of the cover plate and close the left-
hand opening
❒ Fit the cover plate
❒ Push the ash container onto the ash removal flange
❒ Secure ash container with locking lever
❒ Insert key plate into safety limit switch
5.8.2 Modification of the bypass flap drive on the opposite side
NOTICE! If the control cabinet remains at the front when the bypass flap drive is
modified, the cable of the drive must be extended!
❒ Loosen the wing screw on the lower flue pipe connection and remove the
temperature sensor
❒ Dismantle the cover plates on the flue pipe connections and remove the thermal
insulation (A)
❒ Dismantle flue pipe flanges
Assembly
5
Adapting the electrostatic precipitator system (if required)
Installation and Operating Instructions EF 250-500 | M2140120_en
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