Suction superheat – Allied Air Enterprises (2 User Manual
Page 8
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Page 8 of 13
506252-01
Issue 0902
Cooling System Performance
For maximum performance of the cooling system, operating
temperatures and pressure should be checked. Superheat
should be determined at Standard ARI test conditions of 82°F
outdoor and 80°F indoor dry bulb/67°F wet bulb. If superheat
measured deviates from values found in Table 4, refrigerant
charge should be adjusted accordingly for maximum
performance.
Suction Superheat
Table 4
e
z
i
S
t
a
e
h
r
e
p
u
S
n
o
i
t
c
u
S
s
n
o
i
t
i
d
n
o
C
I
R
A
@
B
W
D
I
°
7
6
/
B
D
D
I
°
0
8
-
D
O
°
2
8
2
2
R
A
0
1
4
4
2
°
2
2
°
5
1
0
3
°
0
2
°
5
1
6
3
°
0
2
°
2
1
2
4
°
0
2
°
2
1
0
6
,
8
4
°
0
2
°
0
1
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