- 34 -
LOW AMBIENT OPERATION
TABLE 5A
R22 WINTER OPERATION CHARGE - Kg • Deg
o
C
Flooded Condensers with Fan Cycling
Note: For R134a and R502 use R22 charge
For R404A and R507 use R22 charge x 0.87
For R407C use R22 charge x 0.97
For R12 use R22 charge x 1.10
For 90% full volume charge see P. 4
TO DETERMINE WINTER CHARGE, ADD THE SUM OF THE NORMAL CHARGE
AND ADDITIONAL WINTER CHARGE
MODEL
TOTAL
No OF
FEEDS
NORMAL
CHARGE
Kg
ADDITIONAL CHARGE FOR WINTER OPERATION (Kg)
Design TD = 5.6 (Deg C) Design TD = 8.3 (Deg C) Design TD = 11.1 (Deg C) Design TD = 13.9 (Deg C)
Ambient (Deg C) Ambient (Deg C) Ambient (Deg C) Ambient (Deg C)
4.4 -6.7 -17.8 -28.9 -40.0 4.4 -6.7 -17.8 -28.9 -40.0 4.4 -6.7 -17.8 -28.9 -40.0 4.4 -6.7 -17.8 -28.9 -40.0
1A 11 007
1A 11 009
1A 11 010
1A 11 011
1A 11 012
1A 11 013
7
8
9
12
12
15
0.8
1.0
1.3
1.8
1.9
2.4
1.6
2.4
3.0
4.0
4.7
5.9
1.7
2.6
3.3
4.4
5.1
6.4
1.8
2.7
3.5
4.6
5.4
6.7
1.9
2.8
3.5
4.7
5.5
6.9
1.9
2.8
3.6
4.8
5.6
7.0
1.4
2.0
2.6
3.5
4.1
5.1
1.6
2.3
3.0
4.0
4.7
5.8
1.7
2.5
3.2
4.3
5.0
6.3
1.8
2.6
3.4
4.5
5.2
6.5
1.8
2.7
3.4
4.6
5.4
6.7
1.1
1.7
2.2
2.9
3.4
4.2
1.4
2.1
2.7
3.6
4.2
5.3
1.6
2.3
3.0
4.0
4.7
5.8
1.7
2.5
3.2
4.2
4.9
6.2
1.7
2.6
3.3
4.4
5.1
6.4
0.9
1.4
1.7
2.3
2.7
3.4
1.3
1.9
2.4
3.2
3.7
4.7
1.4
2.1
2.8
3.7
4.3
5.4
1.6
2.3
3.0
4.0
4.6
5.8
1.6
2.4
3.1
4.2
4.9
6.1
1A 12 017
1A 12 019
1A 12 022
1A 12 024
1A 12 027
14
18
24
24
30
1.9
2.8
3.4
3.8
4.4
4.4
6.6
7.9
8.9
10
5.4
8.0
9.7
11
13
6.1
9.0
11
12
14
6.6
9.7
12
13
15
6.9
10
12
14
16
2.9
4.3
5.1
5.8
6.8
4.2
6.3
7.5
8.4
9.9
5.0
7.4
8.9
10
12
5.5
8.2
9.9
11
13
6.0
8.9
11
12
14
1.8
2.7
3.2
4.1
5.3
3.4
5.1
6.1
6.8
8.0
4.3
6.3
7.6
8.5
10
4.9
7.2
8.7
9.7
11
5.3
7.9
9.5
11
13
0
0
0
0
0
2.3
3.5
4.2
4.7
5.5
3.5
5.1
6.2
6.9
8.1
4.2
6.2
7.4
8.3
9.8
4.7
6.9
8.4
9.3
11
1A 13 029
1A 13 034
1A 13 037
1A 13 041
2A 13 043
2A 13 048
27
36
36
45
36
45
3.9
4.8
5.6
6.6
8.0
9.0
8.5
10
12
14
18
20
11
13
15
18
22
26
12
15
18
21
25
29
13
16
19
23
28
32
14
17
20
24
29
34
4.9
5.9
6.9
8.2
10
12
8.2
10
12
14
17
20
10
12
14
17
21
24
11
14
16
19
23
27
12
15
17
21
25
29
0
0
0
0
0
0
4.9
5.9
6.9
8.2
10
12
7.6
9.3
11
13
16
18
9.2
11
13
16
19
22
10
13
15
17
21
25
0
0
0
0
0
0
1.2
1.5
1.7
2.0
2.5
2.7
5.6
6.8
8.0
9.4
11
13
7.6
9.3
11
13
16
18
9.0
11
13
15
18
21
2A 14 056
2A 14 063
2A 14 068
2A 15 079
2A 15 085
2A 16 095
2A 16 103
22
30
37
30
37
30
37
11.8
14.8
17.3
17.5
22.2
24.3
27.8
23
29
33
29
37
30
35
32
39
46
44
56
57
66
36
46
53
52
66
70
80
40
50
58
58
73
78
90
43
53
62
62
78
84
97
1.4
1.8
2.1
0
0
0
0
21
26
30
22
27
30
35
28
35
41
37
46
51
59
32
41
47
45
57
62
71
36
45
52
50
64
70
80
0
0
0
0
0
0
0
6.4
8.0
9.2
0
0
0
0
20
25
29
22
27
13
15
26
32
37
34
43
40
46
30
37
43
41
52
53
61
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8.4
11
12
5.2
6.7
0
0
19
23
27
25
32
25
28
24
30
35
34
43
42
48
1A 22 039
1A 22 045
1A 22 049
1A 22 054
36
48
48
60
7.4
8.5
9.3
11
17
20
22
25
21
25
27
31
24
28
30
34
26
30
32
37
27
31
34
39
11
13
14
16
17
19
21
24
20
23
25
28
22
25
27
31
24
27
30
34
6.8
8.2
8.6
10
13
15
17
19
17
19
21
24
19
22
24
28
21
24
26
30
0
0
0
0
9.2
11
12
13
14
16
17
20
16
19
21
24
18
21
23
27
1A 23 058
1A 23 067
1A 23 073
1A 23 081
1A 23 086
1A 23 096
54
72
72
90
72
90
10
12
14
16
16
19
22
26
30
34
35
40
28
33
38
44
44
52
32
37
44
50
50
59
35
41
47
54
55
64
37
43
50
58
58
68
13
15
17
20
20
23
21
25
29
33
34
39
26
30
35
41
41
48
29
34
40
46
46
54
32
37
43
49
50
58
0
0
0
0
0
0
13
15
17
20
20
23
20
23
27
31
31
36
24
28
33
37
38
44
27
31
37
42
43
49
0
0
0
0
0
0
3.1
3.6
4.2
4.8
4.9
5.7
14
17
20
23
23
26
20
23
27
31
31
36
23
27
32
36
37
43
2A 24 112
2A 24 126
2A 24 137
45
60
75
24
30
35
47
58
68
64
78
92
75
91
107
82
99
117
87
106
125
2.9
3.5
4.2
43
52
61
57
70
82
66
81
95
73
89
105
0
0
0
13
16
19
40
49
58
53
64
76
61
74
88
0
0
0
0
0
0
17
21
25
38
47
55
50
60
71
2A 25 158
2A 25 172
60
75
35
45
58
74
88
113
104
133
115
147
123
158
0
0
43
55
73
94
89
115
100
129
0
0
0
0
43
55
68
87
82
106
0
0
0
0
11
14
50
64
68
87
2A 26 190
2A 26 206
60
75
48
56
60
70
114
133
140
162
156
182
169
196
0
0
60
70
102
119
124
145
140
162
0
0
0
0
26
30
80
93
105
123
0
0
0
0
0
0
49
57
83
97
