TM 5-6675-317-14
a. Turn off air conditioner/heater circuit breaker. Unplug or disconnect
power cord as appropriate.
b.
Remove screws holding air duct to air conditioner/heater.
c.
Remove nut, washer, and screw from each corner of air conditioner/heater
mounting.
Remove screws securing mounting to section wall.
d.
Disconnect drain line from air conditioner/heater.
e. Attach sling to lifting handles.
Raise hoist enough to remove slack
from sling.
f.
Remove mounting bolts and washers.
g.
Slide out air conditioner until other lifting handles are free
sling to handles.
h.
Raise defective air conditioner/heater with hoist until unit
from brackets and section.
i. Place air conditioner/heater on flat-bed truck or pallet.
WARNING
free. Attach
is free
Dry cleaning solvent, P-D-680, used to clean parts is potentially
ous to personnel and property.
Avoid repeated and prolonged skin
danger-
contact.
Wear solvent impermeable gloves and eye/face protective equipment when
using solvent.
Do not use near open flame or excessive heat. Flash point
of solvent is 100°F to 138°F (38°C to 59”C).
j.
Clean sealant from opening using dry cleaning solvent P-D-680.
k.
Remove damaged gasket and replace with new gasket.
1.
Raise air conditioner/heater until it rests on air conditioner/heater
brackets.
m.
Remove two sling hooks as unit is eased into hole until grille touches
duct.
n.
Remove remaining sling.
o. Reinstall washers and mounting bolts.
p.
Reconnect drain lines.
q.
Reinstall screws securing air conditioner/heater mounting to section
wall.
Reinstall screw, washer, and nut to each corner of mounting.
r.
Reinstall screws securing air duct to air conditioner/heater.
s.
Reconnect or plug in power cord.
Turn on air conditioner/heater circuit
breaker.
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