Manual 2100-402
Page 17
The suction line temperatures in table above are based
upon 80° F dry bulb / 67° F wet bulb (50% R.H.)
temperature and rated airflow across the evaporator
during cooling cycle.
REMOVAL OF FAN SHROUD
1. Disconnect all power to the unit.
2. Remove the screws holding both grilles, one on each
side of unit, and remove grilles.
3. Remove screws holding fan shroud to condenser
and bottom. Nine (9) screws.
4. Unwire condenser fan motor.
5. Slide complete motor, fan blade, and shroud
assembly out the left side of the unit.
6. Service motor/fan as needed.
7. Reverse steps to reinstall.
TROUBLESHOOTING
REFRIGERANT CHARGE
The correct system R-22 charge is shown on the unit
rating plate. Optimum unit performance will occur with
a refrigerant charge resulting in a suction line
temperature (6” from compressor) as shown in Table 7.
FIGURE 10
j
Rated CFM & ESP on High Speed tap with
14 x 28 return air filter grille
k
Rated CFM & ESP on High Speed tap with
20 x 30 filter
TABLE 5
l
e
d
o
M
n
o
i
s
n
e
m
i
D
A
N
2
0
6
L
W
5
7
.
1
TABLE 7
REFRIGERANT CHARGE
l
e
d
o
M
w
o
l
f
r
i
A
D
O
5
9
e
r
u
t
a
r
e
p
m
e
T
D
O
2
8
e
r
u
t
a
r
e
p
m
e
T
2
0
6
L
W
0
0
7
1
5
5
-
3
5
2
6
-
0
6
4
8
4
L
W
0
5
5
1
6
5
-
4
5
7
6
-
5
6
TABLE 8
RATED CFM AND ESP
l
e
d
o
M
d
e
t
a
R
M
F
C
d
e
t
a
R
P
S
E
d
e
d
n
e
m
m
o
c
e
R
e
g
n
a
R
w
o
l
f
r
i
A
N
2
0
6
L
W
5
2
4
1
0
2
.
0
5
2
4
1
-
5
7
7
1
1
3
2
0
6
L
W
5
2
4
1
0
2
.
0
5
2
4
1
-
5
7
7
1
1
2
2
0
6
L
W
5
2
5
1
0
2
.
0
5
2
5
1
-
0
5
8
1
2
3
4
8
4
L
W
0
5
3
1
0
2
.
0
0
5
3
1
-
0
0
6
1
1
2
4
8
4
L
W
0
0
4
1
0
2
.
0
0
0
4
1
-
0
0
7
1
2
TABLE 6
INDOOR BLOWER PERFORMANCE
CFM @ 230V
.
P
.
S
.
E
H
n
I
2
O
N
2
0
6
L
W
3
2
0
6
L
W
2
2
0
6
L
W
3
4
8
4
L
W
2
4
8
4
L
W
d
e
e
p
S
h
g
i
H
d
e
e
p
S
h
g
i
H
d
e
e
p
S
h
g
i
H
d
e
e
p
S
h
g
i
H
y
r
D
li
o
C
t
e
W
li
o
C
y
r
D
li
o
C
t
e
W
li
o
C
y
r
D
li
o
C
t
e
W
li
o
C
y
r
D
li
o
C
t
e
W
li
o
C
0
.
1
.
2
.
5
7
7
1
5
7
6
1
5
7
5
1
0
0
6
1
5
2
5
1
5
2
4
1
0
5
8
1
5
5
7
1
0
0
7
1
5
7
6
1
-
0
0
6
1
5
2
5
1
0
0
6
1
5
2
5
1
5
2
4
1
5
2
5
1
5
2
4
1
0
5
3
1
0
0
7
1
0
0
6
1
5
7
4
1
5
2
6
1
5
2
5
1
0
0
4
1
FAN BLADE SETTING DIMENSIONS
Shown in Figure 10 is the correct fan blade setting
dimension for proper air delivery across the outdoor
coil.
Any service work requiring removal or adjustment in
the fan and/or motor area will require that the
dimensions below be checked and blade adjusted in or
out on the motor shaft accordingly.
Содержание WL4842
Страница 5: ...Manual 2100 402 Page 3 FIGURE 1 UNITDIMENSIONS WL602N WL6023 WL4843 ONLY MIS 1451...
Страница 6: ...Manual 2100 402 Page 4 FIGURE 2 UNITDIMENSIONS WL6022 WL4842 ONLY MIS 1452...
Страница 10: ...Manual 2100 402 Page 8 FIGURE 3 MOUNTINGINSTRUCTIONS WL602N WL6023 WL4843 ONLY MIS 1349...
Страница 11: ...Manual 2100 402 Page 9 FIGURE 4 MOUNTINGINSTRUCTIONS WL6022 WL4842 ONLY MIS 1444...
Страница 14: ...Manual 2100 402 Page 12 FIGURE 8 COMMONWALLMOUNTINGINSTALLATIONS MIS 550...
Страница 16: ...Manual 2100 402 Page 14 FIGURE 9 UNIT 24V TERMINAL BOARD MIS 1373A...