TM 10-6640-238-13
5-39
INSTALL
Install High Pressure Steam Boiler. See Figure 5-14.
a.
Apply teflon tape to male fittings. Be sure to wrap tape in same direction as pipe thread.
b.
Install pipe fittings and relief valve (7) on boiler (5).
c.
Install boiler (5) onto mount (10) and secure with three screws (9).
d.
Connect inlet union (8) to bottom of boiler (5).
e.
Connect union (6) at steam boiler relief valve (7).
f.
Connect two unions (4) at each end of pipe from valve No. 2 to boiler (5).
NOTE
When connecting wiring from boiler to temperature control box, attach one wire
to each bus bar.
g.
Connect conduit (2) and two electrical leads as tagged to steam temperature control box (1). Remove tags and
install cover.
h.
At Main Power Panel, set circuit breaker A1CB19 to ON.
i.
Prepare and operate water system using internal water tank as source in accordance with procedures listed in
paragraph 2-6j.
j.
Inspect for leaks and check for proper operation.
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