Low pressure heating boiler
Raise refractory end of low pressure heating boiler
assembly (8)
assembly (8) approximately four inches from the floor
using 2 x 4 inch blocks or other heavy blocking materi-
als. This will eliminate any air pockets in the boiler.
Water hose (9)
Connect water hose (9) to quick disconnect coupling
Quick disconnect coupling
half (10). Fill low pressure heating boiler (8) with water
half (10)
until water flows from port (11). Shut off water. Dis-
Port (11)
connect water hose (9) from quick disconnect cou-
pling half (10). Remove quick disconnect coupling
half (10).
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TM 3-4230-209-30&