ARMY TM 9-4120-380-14
NAVY EE-000-BA-MMA-010/7053-AC
AIR FORCE TO 35E9-136-21
5.16. REFRIGERANT PRESSURE CHECK. Continued
Table 5-2. Normal Operating Pressures (in full cooling mode)
Temperature
Pressure Range (psig)
Outdoor ambient
50 (10 )
F
C
75 (24 )
F
C
100 (38 )
F
C
120 (49 )
F
C
90 (32 )
F
C
52-62
57-67
66-76
74-84
Return air to unit
suction
suction
suction
(dry bulb)
175-195
235-255
300-320
370-390
discharge
discharge
discharge
discharge
80 (27 )
F
C
47-57
53-63
60-70
70-80
Return air to unit
suction
suction
suction
(dry bulb)
165-185
215-235
290-310
360-380
discharge
discharge
discharge
discharge
5-33
