ARMY TM 9-4120-380-14
NAVY EE-000-BA-MMA-010/7053-AC
AIR FORCE TO 35E9-136-21
Figure 2-2. Air Inlets and Outlets
d.
If the system or shelter has two units, set one unit PRIME UNIT SELECT switch to PRIMARY Set other unit to
BACK-UP.
e.
If both units are needed for temperature control, set PRIME UNIT SELECT switch on both units to PRIMARY.
2.7.2
General Information.
a.
During warm or cold weather (air conditioner operation in AUTO mode):
(1)
Limit traffic through doors as much as possible, and
(2)
Keep doors and windows tightly closed.
b.
During cold weather
(1)
Adjust shades, blinds, etc. (when applicable);
(2)
Admit sunlight during day, and
(3)
Close them at night.
c.
During hot weather:
(1)
Adjust shades, blinds, etc. (when applicable), and
(2)
Block out sunlight during day.
2-8