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RTAC-SVX01F-EN 55
Installation - Mechanical
Remote Evaporator Option
NOTE: Location and quantity of suction accumulator is dependent upon the unit
configuration.
Example Liquid Line Sizing
Table 13 Required Length of Field Installed Suction Accumulator
1 3/8" O.D.
Field
Installed
Liquid Line
1 5/8" O.D.
Field
Installed
Liquid Line
2 1/8" O.D.
Field
Installed
Liquid Line
1 3/8" O.D.
Field
Installed
Liquid Line
1 5/8" O.D.
Field
Installed
Liquid Line
2 1/8" O.D.
Field
Installed
Liquid Line
1 5/8" O.D.
Field
Installed
Liquid Line
2 1/8" O.D.
Field
Installed
Liquid Line
2 5/8" O.D.
Field
Installed
Liquid Line
1 5/8" O.D.
Field
Installed
Liquid Line
2 1/8" O.D.
Field
Installed
Liquid Line
2 5/8" O.D.
Field
Installed
Liquid Line
10 43 44 45 52 52 53 43 44 46 52 53 54
20 45 46 49 53 54 57 45 47 50 53 55 58
30 46 48 52 54 56 60 46 49 53 55 58 62
40 48 50 55 56 58 63 48 52 57 56 60 66
50 49 52 59 57 60 67 49 55 61 58 63 70
60 51 54 62 59 62 70 51 57 65 59 66 74
70 52 56 65 60 64 73 53 60 69 61 68 78
80 53 58 69 62 66 77 54 62 73 62 71 81
90 55 60 72 63 68 80 56 65 77 64 73 85
100 56 62 75 64 70 83 57 68 81 66 76 89
110 58 64 79 66 72 87 59 70 85 67 79 93
120 59 66 82 67 74 90 60 73 89 69 81 97
130 61 68 85 69 76 93 62 75 93 70 84 101
140 62 70 89 70 78 97 63 78 97 72 86 105
150 64 72 92 72 80 100 65 81 101 73 89 109
160 65 74 95 73 82 103 67 83 105 75 92 113
170 66 76 99 75 84 107 68 86 108 76 94 117
180 68 78 102 76 86 110 70 88 112 78 97 121
190 69 79 105 77 88 113 71 91 116 80 99 125
200 71 81 109 79 90 117 73 94 120 81 102 129
(1) Note: Circuit 2 (M1) of 155 Ton Premium Unit requires an additional 10 feet of Suction Accumulator length.
Actual ft
of field
installed
liquid line
120 Ton Circuit100 Ton Circuit70 Ton Circuit
(1)
85 Ton Circuit
Required Length in Feet of Field Installed Suction Line Accumulator
Length of 3 5/8"
Suction Accumulator
Length of 3 5/8"
Suction Accumulator
Length of 4 1/8"
Suction Accumulator
Length of 4 1/8"
Suction Accumulator
Figure 28 Liquid Line Sizing Example