Operating instructions

Rev 08/24/10 ENERGY KING™ Wood/Coal Boiler Owner’s Manual  U. S. 39
Appendix B: Example Plumbing Diagram
Always remember to open Gate Valve #1
and #2 and close #3 when activating your
Energy King™ Wood/Coal Boiler again.
When plumbing into your existing heating system,
RJM Manufacturing, Inc. recommends installing a
series of three gate valves. The three gate valves are
to be used in the event you do not use your ENERGY
KING Wood/Coal Boiler for an extended period (one or
more weeks).
When the ENERGY KING Wood/Coal Boiler is in use,
Valves #1 and #2 are open and Valve #3 is closed.
To isolate your ENERGY KING Wood/Coal Boiler from
the heating system when the ENERGY KING
Wood/Coal Boiler is not in use, close Valves #1 and #2
and open Valve #3.