necting the cable to the power source. The cable
connector and the receptacle are keyed to ensure
proper connection. The leads of the power cable are
color coded as follows:
Phase A black Pin 1
Phase B red Pin 2
Phase C green Pin 3 (marked with blue band)
Neutral white Pin 4
Setting-lip Equipment. Plug the power cords
of the individual items of equipment into the wall
receptacles provided near their operating positions.
Specialized preoperating instructions for individual items
of equipment, where necessary, will be found in the
respective commercial equipment manuals provided
with the shelter. Position all circuit breakers in main
power service box to on.
Section II. MOVEMENT TO A NEW WORKSITE
4-3. Dismantling For Movement. Prior to movement
to a new worksite a certain amount of disassembly will
be required. The degree of disassembly will depend to
a great extent on the distance to be travelled to a new
site and the time to be spent in transit. Analysis of the
individual situation should determine the extent to which
the following procedures will be followed.
Preparation For Movement. Dismantle the
shelter unit as follows: CAUTION Do not operate water
tank immersion heater when tank is empty.
Drain the water storage tank by opening
the water tank drain valve and draining the water
tnrou,b' the faucet into a suitable receptacle. Then
close the water tank drain valve. Drain the water from
the humidifier water tank by opening the humidifier drain
valve and draining the water into a suitable container.
Then close the humidifier drain valve.
Position vertical camera lens within the
camera in the inverted storage position.
camera and place into a suitable storage cabinet.
Remove all expendable materials and
supplies in accordance with the applicable commercial
Position all circuit breakers In main power
service box to off.
compound to all unfinished metal surfaces of the
various pieces of equipment.
Fasten the tiedown straps which secure
the smaller items of equipment inside the shelter. (The
larger items of equipment are shock mounted in
Correctly stow access ladder.
Disconnect and stow input power cable.
Cap power receptacle.
Remove and stow exterior water drain
hose. Cap water outlet.
Ensure all cabinet and bench doors and
drawers are securely latched and that fieldphone
connection cover is closed.
Using an approved pressure sensitive
tape (Item 43, App. D), cover all shelter apertures.
Close and lock shelter door with padlock
Loading For Movement. If the shelter is
situated on the ground at the current worksite, the
following steps describe the procedures for loading and
transporting the shelter unit to the new worksite. The
shelter may be transported by either rail, truck or air.
Install sling assembly as shown in figure
41, ensuring that the turnbuckle ends of the sling cables
are connected to the lifting eyes.