Manual 2100-365
Page 45
34. 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 18.
The suction line temperatures in Table 18 are based
upon 80 degrees F dry bulb / 67 degree wet bulb (50%
R.H.) temperature and rated airflow across the
evaporator during cooling cycle.
Total system charge for these models can be found in
Table 1.
35. FAN BLADE SETTING DIMENSIONS
Shown in Figure 21 is the correct fan blade setting
dimension for proper air delivery across the outdoor
coil.
l
e
d
o
M
n
o
i
s
n
e
m
i
D
A
4
2
G
W
1
0
3
G
W
1
6
3
G
W
1
2
4
G
W
1
8
4
G
W
1
0
6
G
W
1
TABLE 19
FAN BLADE DIMENSION
FIGURE 21
FAN BLADE
A
36. LOW-NOX BURNER ASSEMBLY “N”
SUFFIX MODELS ONLY – U.S.
INSTALLATIONS ONLY
NATURAL GAS MODELS ONLY
Model numbers designated with an “N” are designed
for low NOx emissions which comply with all
California Air Quality Management District
regulations for nitrogen oxide emission levels. Refer
to Figure 22 for NOx insert information.
* *
IMPORTANT
* *
For propane (LP) conversions the NOx
reduction screen inserts shown below must be
removed. This is accomplished by removing
the burner box assembly and removing the
NOx screens. Reassemble unit properly
before firing. Failure to remove the NOx
screens can result in improper operation and
malfunction of the burner system.
FIGURE 22
LOW NOX INSERT
MIS-1481
TABLE 18
REFRIGERANT CHARGE
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a
R
w
o
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A
F
.
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5
9
.
p
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e
T
D
O
F
.
g
e
D
2
8
.
p
m
e
T
D
O
1
4
2
G
W
0
0
8
9
5
-
1
5
2
6
-
0
6
1
0
3
G
W
0
0
0
1
0
6
-
8
5
2
6
-
0
6
1
6
3
G
W
0
0
1
1
9
5
-
6
5
2
6
-
0
6
2
2
4
G
W
0
0
3
1
7
5
-
5
5
8
6
-
6
6
1
8
4
G
W
0
5
5
1
6
5
-
4
5
6
6
-
4
6
1
0
6
G
W
0
5
6
1
8
5
-
6
5
8
6
-
6
6
Summary of Contents for WG241
Page 12: ...Manual 2100 365 Page 9 FIGURE 2 MOUNTING INSTRUCTIONS FOR WG24 WG30 AND WG36 MIS 1681...
Page 13: ...Manual 2100 365 Page 10 FIGURE 2A MOUNTING INSTRUCTIONS FOR WG42 WG48 AND WG60 MIS 1472...
Page 16: ...Manual 2100 365 Page 13 FIGURE 6 COMMON WALL MOUNTING INSTALLATIONS MIS 1474...
Page 22: ...Manual 2100 365 Page 19 FIGURE 11 LOW VOLTAGE WIRING MIS 1719...
Page 23: ...Manual 2100 365 Page 20 FIGURE 12 GAS PIPE CONNECTION MIS 1683...
Page 33: ...Manual 2100 365 Page 30 26 LIGHTING AND SHUTDOWN INSTRUCTIONS FIGURE 15 INSTRUCTION LABEL...
Page 50: ...Manual 2100 365 Page 47 WG241 A 230 208 60 1...
Page 51: ...Manual 2100 365 Page 48 WG241 A 230 208 60 1...
Page 52: ...Manual 2100 365 Page 49 WG241 B 230 208 60 3...
Page 53: ...Manual 2100 365 Page 50 WG241 B 230 208 60 3...
Page 54: ...Manual 2100 365 Page 51 WG241 C 460 60 3...
Page 55: ...Manual 2100 365 Page 52 WG241 C 460 60 3...
Page 56: ...Manual 2100 365 Page 53 WG301 A WG361 A 230 208 60 1...
Page 57: ...Manual 2100 365 Page 54 WG301 A WG361 A 230 208 60 1...
Page 58: ...Manual 2100 365 Page 55 WG301 B WG361 B 230 208 60 3...
Page 59: ...Manual 2100 365 Page 56 WG301 B WG361 B 230 208 60 3...
Page 60: ...Manual 2100 365 Page 57 WG301 C WG361 C 460 60 3...
Page 61: ...Manual 2100 365 Page 58 WG301 C WG361 C 460 60 3...
Page 62: ...Manual 2100 365 Page 59 WG422 A 230 208 60 1...
Page 63: ...Manual 2100 365 Page 60 WG422 A 230 208 60 1...
Page 64: ...Manual 2100 365 Page 61 WG422 B 230 208 60 3...
Page 65: ...Manual 2100 365 Page 62 WG422 B 230 208 60 3...
Page 66: ...Manual 2100 365 Page 63 WG422 C 460 60 3...
Page 67: ...Manual 2100 365 Page 64 WG422 C 460 60 3...
Page 68: ...Manual 2100 365 Page 65 WG481 A WG601 A 230 208 60 1...
Page 69: ...Manual 2100 365 Page 66 WG481 A WG601 A 230 208 60 1...
Page 70: ...Manual 2100 365 Page 67 WG481 B WG601 B 230 208 60 3...
Page 71: ...Manual 2100 365 Page 68 WG481 B WG601 B 230 208 60 3...
Page 72: ...Manual 2100 365 Page 69 WG481 C WG601 C 460 60 3...
Page 73: ...Manual 2100 365 Page 70 WG481 C WG601 C 460 60 3...