TM 55-4920-403-20&P
WARNING
The shelter contains voltages that are
dangerous if contacted. Before re-
moving either electric cables or com-
ponents, make certain electrical power
is completely disconnected. Do not
connect or disconnect power cables
while energized. Install and connect
grounding rods before energizing shel-
ter.
k. Start generator and energize shops in the
following sequence:
(1) Close (turn on) generator main
breaker.
(2) Close (turn on) power panel breaker.
(3) Close (turn on) shelter main breaker.
2-3. Instructions for Moving Shelter.
a.
Make sure
generator power is off,
open main breaker,
then disconnect power
c a b l e f r o m g e n e r a t o r p i g t a i l a n d s t o r e
on power panel storage plate.
b.
Disconnect power cable from shelter.
c.
If necessary, retrieve from storage the
ECU mounting frame and install frame on shelter
floor with four hexagon-head capscrews and lock-
washers.
d. Remove environmental control unit from
shelter mounting shelf and place in ECU frame on
shelter floor, then secure the environmental con-
trol unit with web straps. (Refer to figure D-7.)
e.
Close ECU mounting shelf.
f. Remove ground rod and save for reuse.
g. Close shelter vent.
h. Secure the power cable (item 2, figure D-
4) under work table,
i.
Place all tools and components of the
shop sets in drawers of the work table.
i.
All loose items to be transported in shelter
must be secured and strapped down.
k. Close shelter for movement in accordance
with the instructions contained in TB 43-0124.
2-4. Operation.
a.
Refer to appropriate technical manuals
and manufacturer’s literature for operation of
grinding machine.
b. Remove tools from storage drawers in
work table as required for performing aviation unit
maintenance of aircraft -material. Return tools to
proper storage location when not in use.
2-2
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