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Mag25 urnace Operation and Assembly Instructions...
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Operation and Assembly Instructions Warning: Melting lead and casting lead objects will expose you and others in the area to lead, which is known to cause birth defects, other reproduc- tive harm and cancer. Reducing Exposure: Lead contamination in the air, in dust, and on your skin is invisible.
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Assembly The main body of the furnace is fully assembled and factory tested. To facil- itate packaging, the shut-off rod and operating handle have not been in- stalled and you must do so prior to using the furnace. To attach the handle: slide the shut-off rod through the hole in the alignment plate and down into the valve in the bottom of the pot.
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Mould Guide – Alignment and Use The Mag 25 mould guide is designed to accept moulds made by Lyman, RCBS, Saeco and Lee. There are two steps on the mould guide rails which will fit these various moulds. Note: It is recommended that the mould guide be adjusted when the furnace is cool and not in use.
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Figure 2 Bolt used to adjust side to Mould Stop side position To stop the mould in the correct position under the drain spout, the mould guide is also equipped with an adjustable mould stop. Loosen the thumb screw on the side of the mould stop, and position it so that it will stop the mould when the last sprue hole in the mould is centered under the drain spout.
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If the unit temperature reaches or exceeds 950°, the PV reading will show “Err” and the AL light will come on. If this happens, unplug the unit and contact Lyman Customer Service. You may see some movement up or down in the actual temperature read- ing as the heat is cycled on and off.
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When adding additional lead to the pot, you will see the temperature drop on the “PV” display, as the new cold lead will lower the temperature of the existing lead. The furnace will automatically heat until the molten lead is back up to the set temperature.
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Lyman ® Visit our website to see our full line of products, or request a free catalog 1-800-22-LYMAN www.lymanproducts.com 475 Smith Street Middletown, CT 06457 Rev. 07/14 - 8 -...
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