Chesney's Wood Burning and Multi Fuel Stoves User's Installation Manual page 22

Apollo models
The frame and door retainer must be removed before the door can be
removed see Apollo information pages. Then rotate the hinge pin clockwise
or anticlockwise as described.
Alpine models
The door will have to be removed as described in the Converting Alpine to
rear exit section. Rotate hinge pin clockwise or anticlockwise as described.
Milan models
There is limited adjustment on this model. Slacken the hinge retaining bolts
that secure the hinge to the fire cube body. Now the door is free to move in
and out on the hinge about 2-3mm. Retighten and test door seal.
If you cannot achieve an airtight seal with these adjustment the rope seal
will need to be replaced.
Baffles
All Chesney's stoves have two baffles which add to the efficiency and ease
of use of the stoves.
The first or primary baffle sits on top of the side and rear firebricks.
The second baffle is secured onto the roof of the fire cube at the front.
Both baffles will wear out over time and will need replacing. This will
depend on the number and length of the fires and type of fuel used.
Figure 5 and 6
Note:
The second baffle may be removed when using the rear flue connection.
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