TM 55-4920-376-14&P
ELECTRICAL POWER
3.6
Lamps
and
60 Hertz, single phase power furnished from an external source.
3.7
CONNECTING ELECTRICAL POWER
a. Drive the Ground Rod, P/N AA4920-7016-1-54, into the
ground using a hammer. Attach the shelter safety ground
to the ground rod using the clip provided.
b.
Furnished with the shelter is a 25-foot Flexible Cable P/N AA4920-
7014-l with a 3-slot female connector on one end. Connect this cable
to the power source as follows: With the free end of the cable bared,
connect the black-coded conductor to the hot side, and the white-
coded conductor to the return side of the AC source. Connect the
green-coded wire to the power source system ground. To bring
power into the shelter, connect the female plug on the power cable to
the Male Receptacle, P/N 2625. Another 50-foot Cable, P/N
AA4920-7014-2 is used to feed power to another shelter.
C. A
20-ampere circuit breaker with Toggle Swltch, P/N Q0120,con-
trols the 120 VAC power to the receptacles and lamp in the shelter.
No separate lamp switches are provided.
PREPARING THE AIR MOBILE SHELTER FOR SHIPMENT OR STORAGE
3.8
After the shelter has served its purpose in one location and is
to be transported to another location or stored until needed again,
it must be dismantled. All accessories and equipment must be stowed
securely inside the shelter and the shelter sealed closed. The
dismantling procedure is the exact opposite of the erection procedure.
A general schedule for the dismantling procedure is presented below.
For detailed instructions refer to Section 3.4 and follow the erection
procedure in reverse order. Two men are required to accomplish the
dismantling.
Disconnect the electrical system from the power source.
a.
Disconnect the electrical ground and pull up the electrical
ground rod. Wipe off dirt and stow.
Remove guy ropes, inspect for needed replacement and stew.
b.
Pull up tent stakes, wipe off dirt and stow.
Remove tenting pieces and inspect for needed repairs or
c.
replacement. Spread out tenting pieces on a clean flat
surface and fold as described in Steps 4 and 5. Stow inside
shelter after folding.
7
Change 3
