Operating instructions
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B. Steam Boilers Procedure for taking steam boilers
off line at the end of heating season: Drain off
boiler water until it runs clear while holding the
boiler temperature between 180 and 200ºF. Then
rell to top of gauge glass.
C. Water Boilers Since a water boiler is a closed
system, no draining/relling should be necessary.
D. Note any time raw water is introduced into the
boiler it must be immediately heated to 180°F to
drive off dissolved gases. If water treatment is
used, sufcient water treatment compound should
be added to condition the make-up water.
10. REPAIR PARTS
Give boilers series and model number when ordering
repair parts. All repair parts can be ordered through your
local representative or call us at 888-791-3790.