OPERATING PROCEDURES (CONT).
Pumping from external source to tank
Transfer oil will become extremely hot during operation. Be careful not to touch
the hot oil or allow hot oil to come in contact with skin Transfer oil can become hot
enough to cause serous burns or death to personnel Allow Heater to completely
cool before attempting to remove hoses
Turn handle (7) until Valve No 2 (8) is in the "CLOSED" position.
Position handle (7) on valve No 3 (9) and turn handle until valve is in "CLOSED" position.
Return handle (7) to stowage box.
Loosen two nuts (4i and remove transfer hose !1) from EXTERNAL INPULT port (2) and external
Remove coupling sections (5 and 61 from Heater and transfer hoses (1)
Install cap (3) on EXTERNAL INPUT port (2).
Drain transfer hose (1) and return hose to hose trough.