TM 9-4120-370-14
TO 35E9-229-1
4-4. RECEIVING INSPECTION
Perform receiving inspection of the air conditioner in the following manner:
a.
Inspect the equipment for damage incurred during shipment. If the equipment has been damaged, report dam-
age on SF 364 Report of Discrepancy (ROD).
b. Check the equipment against the packing slip to see if the shipment is complete. Report all discrepancies in
accordance with the instructions of DA PAM 738-750.
c.
Check to see whether the equipment has been modified.
INSTALLATION SITE PREPARATION
4-5.
a.
General. The air conditioner is designed so that it is adaptable to a variety of installation arrangements. Most
typical installations are made by preparing an opening in an exterior wall of the room or enclosure to be condi-
tioned and positioning the air conditioner so that the front of the cabinet is inside the room or enclosure and
the back outside. Alternate installations may be made with the entire cabinet either inside or outside the condi-
tioned area. The following are minimum requirements for all installations:
A relatively level surface, capable of bearing the weight of the air conditioner, on which to set the base. To
(1)
insure proper condensate drainage, the surface should be level within 5 from front to back and side to side.
See Figure 4-2, sheets 1 and 2, for installation dimensions.
An unobstructed flow of air from outside the conditioned area to the inlet and the two outlets of the condens-
(2)
er fans.
An obstructed flow of air from inside the conditioned area to the conditioned air intake and discharge.
(3)
An unobstructed flow of air from outside the conditioned area to the fresh air damper intake and/or CBR
(4)
filter intake, if installed.
Access to the front and back of the cabinet for routine operation and servicing and for necessary mainte-
(5)
nance actions.
Access to the top of the cabinet for removal of the top panel and sufficient headroom to allow maintenance
(6)
actions and internal component removal and installation through the top panel opening if possible.
A source of 208 volt, 3 phase, 400 hertz for models F36T4-2S and F36T4-2SA or 50/60 hertz for model
(7)
F36T-2S input power rated at 48 amps. The power source outlet should be located as near as possible
to the installed location of the air conditioner. The power source wiring must include a disconnect switch.
However, provisions should be made to insure that power is not disconnected during normal operation and
that the disconnect is not used to turn off the air conditioner for normal shut-down.
An earth ground capable of handling 48 amps.
(8)
Check that no source of dangerous or objectionable fumes are located near the fresh air intake.
(9)
(10) If possible make use of terrain features such as trees and buildings to provide a shaded location. This will
minimize the cooling load on the air conditioner.
(11) If possible avoid locations where the condenser and fresh air intakes will be laden with dust, dirt, soot,
smoke, or other debris.
b. Through the wall installation. Prepare an opening in the wall large enough to slide the air conditioner through.
(See Figure 4-2, sheets 1 and 2.) Consideration should be given to service of internal components. All open-
ings around air conditioner must be sealed air tight.
