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Figure 19: Panel Removal in Preparation for Tube Inspection - Arctic 3000 - Arctic 6000
Note: Tubes are accessed and serviced from both sides of the Arctic 3500 - Arctic 6000 Boilers.
3. Loosen tube-ends. Insert tube puller between the tube-end and header. Apply pressure to the puller and
strike the side of the tube two or three times with a hammer to help loosen the tube-end in the upper
and lower header.
4. Pull lower tube end. Wedge the tube puller under the flange of the tube. Drive the tube puller with
several blows with a hammer on the end of the handle. Alternate with downward blows to lift tube-end.
5. Clear tube-end from the header. Continue driving wedge under and leveraging flange up until it pops the
end of the tube free from the hole in the header.
6. Pull upper tube-end. Repeat the procedure to the pull the tube-end of the same tube from the upper
header.
Thermal Solutions, 1175 Manheim Pike, Lancaster, PA 17601 Website: www.thermalsolutions.com
Phone: 717-239-7642 Fax: 877-501-5212 Email: sales@thermalsolutions.com
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(Right side exploded view not shown.)
ITEM #
DESCRIPTION
1
JACKET SIDE PANEL
2
FLUE DOOR CLAMPS
3
FURNACE DOOR
4
TUBE CLAMPS
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