10
Step 5
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- After removing the front air tube, insert the hand into the front top area of the baffle to judge and feel the various
stopper pins and plates for the combustor and the arrester plate.
- On the left wall of the firebox, there are two, front and rear stopper plates (1&2) for the combustor to slot it in.
- On the front tapered flange of the baffle, there is a rear stopper strip (3) to stop the combustor at the rear.
- On the right side of the baffle front, there is a right front stopper (4) and a right end stopper (5) pins on the top of
the baffle.
- Away from the left and right walls of the firebox, there are two more pins (6&7) on the top of the front baffle flange
to act as a stopper for the arrester plate.
Step 6
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- Unpack the catalytic combustor. Hold the combustor vertically with both hands in front of the door opening. Hold
the combustor more towards the right so that it does not hit the left front stopper plate (1&2).
- Lift and insert the combustor into the gap between the baffle and air inlet plate. Rotate while lifting so that the top
face of the combustor lands on the angled flange of the baffle. Position the combuster against right front and right
end pins (4&5). The combustor leans forward while sitting on the angled flange of the baffle.