Low ambient operation, Table 5a r22 winter operation charge - kg • deg, Flooded condensers with fan cycling – Bally Refrigerated Boxes BVC Generation C – Direct Drive Air-Cooled – Vertical Air User Manual

Page 34

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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

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