Manual 2100-435F
Page
38 of 40
Tables are based upon rated CFM (airflow) across the evaporator coil. If there is any doubt as to correct
operating charge being in the system, the charge should be removed, system evacuated and recharged to
serial plate instructions.
75°F outdoor temperature condenser fan motor is running on low speed.
Low side pressure ± 2 psig
High side pressure ± 5 psig
TABLE 10
COOLING PRESSURE
(All Temperatures in Degrees F)
l
e
d
o
M
r
i
A
n
r
u
t
e
R
e
r
u
t
a
r
e
p
m
e
T
e
r
u
s
s
e
r
P
L
I
O
C
R
O
O
D
T
U
O
G
N
I
R
E
T
N
E
E
R
U
T
A
R
E
P
M
E
T
R
I
A
5
7
1
0
8
5
8
0
9
5
9
0
0
1
5
0
1
0
1
1
5
1
1
4
4
2
H
Q
B
D
.
g
e
d
5
7
B
W
.
g
e
d
2
6
e
d
i
S
w
o
L
e
d
i
S
h
g
i
H
3
7
5
9
1
3
7
9
9
1
4
7
4
1
2
6
7
9
2
2
7
7
4
4
2
9
7
9
5
2
0
8
4
7
2
1
8
9
8
2
3
8
4
0
3
B
D
.
g
e
d
0
8
B
W
.
g
e
d
7
6
e
d
i
S
w
o
L
e
d
i
S
h
g
i
H
8
7
3
0
2
8
7
4
0
2
9
7
9
1
2
0
8
4
3
2
2
8
0
5
2
4
8
4
6
2
5
8
0
8
2
7
8
6
9
2
8
8
2
1
3
B
D
.
g
e
d
5
8
B
W
.
g
e
d
2
7
e
d
i
S
w
o
L
e
d
i
S
h
g
i
H
4
8
1
2
1
4
8
3
1
2
5
8
8
2
2
6
8
4
4
2
8
8
9
5
2
9
8
4
7
2
1
9
0
9
2
3
9
5
0
3
4
9
0
2
3
3
0
3
H
Q
B
D
.
g
e
d
5
7
B
W
.
g
e
d
2
6
e
d
i
S
w
o
L
e
d
i
S
h
g
i
H
5
7
6
2
2
5
7
2
0
2
6
7
2
4
2
7
7
8
5
2
8
7
3
7
2
9
7
9
1
3
0
8
3
0
3
1
8
9
1
3
2
8
5
3
3
B
D
.
g
e
d
0
8
B
W
.
g
e
d
7
6
e
d
i
S
w
o
L
e
d
i
S
h
g
i
H
0
8
8
2
2
0
8
3
3
2
1
8
8
4
2
2
8
4
6
2
3
8
0
8
2
4
8
6
9
2
5
8
1
1
3
6
8
7
2
3
7
8
3
4
3
B
D
.
g
e
d
5
8
B
W
.
g
e
d
2
7
e
d
i
S
w
o
L
e
d
i
S
h
g
i
H
6
8
8
3
2
6
8
0
4
2
7
8
7
5
2
8
8
3
7
2
9
8
0
9
2
0
9
6
0
3
1
9
3
2
3
2
9
9
3
3
3
9
6
5
3
3
6
3
H
Q
B
D
.
g
e
d
5
7
B
W
.
g
e
d
2
6
e
d
i
S
w
o
L
e
d
i
S
h
g
i
H
4
7
2
1
2
4
7
5
1
2
5
7
3
3
2
6
7
1
5
2
7
7
9
6
2
8
7
7
8
2
9
7
5
0
3
0
8
3
2
3
1
8
1
4
3
B
D
.
g
e
d
0
8
B
W
.
g
e
d
7
6
e
d
i
S
w
o
L
e
d
i
S
h
g
i
H
9
7
9
1
2
9
7
0
2
2
0
8
9
3
2
1
8
7
5
2
2
8
6
7
2
3
8
4
9
2
4
8
2
1
3
5
8
1
3
3
6
8
0
5
3
B
D
.
g
e
d
5
8
B
W
.
g
e
d
2
7
e
d
i
S
w
o
L
e
d
i
S
h
g
i
H
5
8
3
2
2
5
8
8
2
2
6
8
7
4
2
7
8
7
6
2
8
8
6
8
2
9
8
5
0
3
0
9
4
2
3
1
9
3
4
3
2
9
3
6
3
3
2
4
H
Q
B
D
.
g
e
d
5
7
B
W
.
g
e
d
2
6
e
d
i
S
w
o
L
e
d
i
S
h
g
i
H
1
7
6
4
2
1
7
8
4
2
2
7
4
6
2
3
7
1
8
2
4
7
9
9
2
5
7
8
1
3
6
7
9
3
3
7
7
2
6
3
9
7
5
8
3
B
D
.
g
e
d
0
8
B
W
.
g
e
d
7
6
e
d
i
S
w
o
L
e
d
i
S
h
g
i
H
5
7
1
5
2
6
7
3
4
2
7
7
0
7
2
8
7
8
8
2
9
7
7
0
3
0
8
7
2
3
1
8
9
4
3
2
8
1
7
3
3
8
5
9
3
B
D
.
g
e
d
5
8
B
W
.
g
e
d
2
7
e
d
i
S
w
o
L
e
d
i
S
h
g
i
H
2
8
1
6
2
2
8
2
6
2
3
8
9
7
2
4
8
8
9
2
5
8
8
1
3
6
8
0
3
3
7
8
1
6
3
8
8
4
8
3
0
9
9
0
4
3
8
4
H
Q
B
D
.
g
e
d
5
7
B
W
.
g
e
d
2
6
e
d
i
S
w
o
L
e
d
i
S
h
g
i
H
9
6
1
2
2
1
7
7
3
2
2
7
2
5
2
2
7
0
7
2
3
7
7
8
2
4
7
5
0
3
5
7
3
2
3
5
7
3
4
3
6
7
3
6
3
B
D
.
g
e
d
0
8
B
W
.
g
e
d
7
6
e
d
i
S
w
o
L
e
d
i
S
h
g
i
H
5
7
8
2
2
6
7
4
4
2
6
7
0
6
2
7
7
6
7
2
8
7
4
9
2
9
7
2
1
3
0
8
1
3
3
0
8
1
5
3
1
8
2
7
3
B
D
.
g
e
d
5
8
B
W
.
g
e
d
2
7
e
d
i
S
w
o
L
e
d
i
S
h
g
i
H
1
8
7
3
2
2
8
2
5
2
2
8
9
6
2
3
8
5
8
2
4
8
4
0
3
5
8
3
2
3
6
8
2
4
3
6
8
3
6
3
7
8
5
8
3
3
0
6
H
Q
B
D
.
g
e
d
5
7
B
W
.
g
e
d
2
6
e
d
i
S
w
o
L
e
d
i
S
h
g
i
H
6
6
1
4
2
0
7
8
5
2
4
7
6
7
2
8
7
4
9
2
1
8
4
1
3
5
8
2
3
3
9
8
3
5
3
3
9
2
7
3
6
9
3
7
3
B
D
.
g
e
d
0
8
B
W
.
g
e
d
7
6
e
d
i
S
w
o
L
e
d
i
S
h
g
i
H
1
7
7
4
2
5
7
5
6
2
9
7
3
8
2
3
8
2
0
3
7
8
2
2
3
1
9
1
4
3
5
9
2
6
3
9
9
2
8
3
3
0
1
3
0
4
B
D
.
g
e
d
5
8
B
W
.
g
e
d
2
7
e
d
i
S
w
o
L
e
d
i
S
h
g
i
H
3
7
6
5
2
8
7
4
7
2
2
8
3
9
2
6
8
3
1
3
0
9
3
3
3
4
9
3
5
3
8
9
5
7
3
2
0
1
5
9
3
7
0
1
0
0
4
When the system is operating in the dehumidification mode, the suction pressure will be reduced by 4 to 8 psig and the discharge
pressure will be reduced by 19 to 22 psig.
Summary of Contents for QTEC QH244D
Page 7: ...Manual 2100 435F Page 7 of 40 FIGURE 1 UNIT DIMENSIONS...
Page 26: ...Manual 2100 435F Page 26 of 40 FIGURE 17 FRESH AIR DAMPER REMOVAL MOUNTING SCREW...
Page 30: ...Manual 2100 435F Page 30 of 40 FIGURE 20 QTEC DEHUMIDIFICATION MODE CIRCUIT DIAGRAM...
Page 31: ...Manual 2100 435F Page 31 of 40 FIGURE 21 QTEC COOLING MODE CIRCUIT DIAGRAM...