Operating instructions

Blowing in fuel with the stirrer arms free and residual fuel present
❒ Before filling the store, shovel any residual fuel over the middle of the stirrer
❒ Switch on the stirrer for 4 minutes using the "Man. fuelling in com.
chamb." parameter to draw the arms in.
❒ When the arms are drawn in against the stirrer plate, the store can be filled by
blowing in fuel.
❒ Any fuel that was introduced into the combustion chamber when the stirrer was
switched on must be removed manually.
Blowing in fuel to an empty bunker
If the store is empty, stop blowing in fuel after about 5 minutes and take a look in the
store. If the middle of the stirrer is covered with fuel and the arms are no longer visible:
❒ Activate the stirrer for 4 minutes using the "Man. fuelling in com.
chamb." parameter
❒ Once the arms are drawn in, filling can continue.
➥ If the layer of fuel on top of the stirrer is not deep enough after the first 5 mi‐
nutes to allow the spring blades or articulated arms to be drawn in, repeat the
process until there is enough fuel present.
❒ Any fuel that was introduced into the combustion chamber when the stirrer was
switched on must be removed manually.
3.2.5 Pellet discharge screw
❒ Provided all the conditions in 3.3 are met, filling can be started at any time.
Operating the system
3
Filling/refilling the store with fuel
Operating Instructions TM 150/199/220 | B0310611_en 23