Service manual

6-- 33
T--318
-- 6
-- 4
-- 2
0
2
4
6
8
10
12
14
60 70 80 90 100 110 120
Ambient Air Temperature
psig(Bar)
(.97)
(.83)
(.69)
(.55)
(.41)
(.28)
(.14)
(0)
(-.14)
(-.28)
(-.41)
0 F (-17.8 C) Box
(48.9)
(43.3)(37.8)(32.2)(26.7)(21.1)(15.6)
35 F (1.7 C) Box
Compressor Suction Pressure Versus Ambient Air Temperature at Stable Box Temperature
8
9
10
11
12
13
14
15
16
17
60 70 80 90 100 110 120
Ambient Air Temperature
Compressor-Motor Current Versus Ambient Air Temperature At Stable Box Temperature
35 F (1.7 C) Box
0 F (-17.8 C) Box
(48.9)
(43.3)(37.8)(32.2)(26.7)(21.1)(15.6)
(Degrees C)
(Degrees F)
(Degrees C)
(Degrees F)
Figure 6-35 R-134a Compressor Pressure and Motor Current Curves Versus Ambient Temperature
(Sheet 2 of 2)