Carrier EVERGREEN 30HXA - Page 20

20
Table 3 — Refrigerant Line Sizes for 30HXA Chiller/09DK Condenser Combinations — Double Discharge
Riser Pipe Sizes (in. OD)
LEGEND *Refer to Fig. 17.
†Total Length of Interconnecting Piping refers to actual length, not
total equivalent length.
NOTE: Horizontal line sections should be sized according to the
Total Length of Interconnecting Piping columns in Table 2.
30HXA UNIT SIZE CKT
RISER A* RISER B*
Total Length of Interconnecting Piping — FT (M)†
0-200 (0-60) 0-50 (0-15) 50-100 (15-30) 100-200 (30-60)
076
A1
1
/
8
1
5
/
8
1
5
/
8
1
5
/
8
B1
1
/
8
1
5
/
8
1
5
/
8
1
5
/
8
086
A1
1
/
8
1
5
/
8
1
5
/
8
1
5
/
8
B1
1
/
8
1
5
/
8
1
5
/
8
1
5
/
8
096
A1
1
/
8
1
5
/
8
1
5
/
8
2
1
/
8
B1
1
/
8
1
5
/
8
1
5
/
8
1
5
/
8
106
A1
5
/
8
1
5
/
8
2
1
/
8
2
1
/
8
B1
3
/
8
1
3
/
8
1
3
/
8
1
3
/
8
116
A1
5
/
8
1
5
/
8
2
1
/
8
2
1
/
8
B1
3
/
8
1
5
/
8
1
5
/
8
1
5
/
8
126
A1
5
/
8
2
1
/
8
2
1
/
8
2
1
/
8
B1
3
/
8
1
5
/
8
1
5
/
8
2
1
/
8
136
A1
5
/
8
2
1
/
8
2
1
/
8
2
5
/
8
B1
3
/
8
1
5
/
8
1
5
/
8
2
1
/
8
146
A1
5
/
8
2
1
/
8
2
1
/
8
2
5
/
8
B1
5
/
8
1
5
/
8
2
1
/
8
2
1
/
8
161
A1
5
/
8
2
1
/
8
2
1
/
8
2
5
/
8
B1
5
/
8
1
5
/
8
2
1
/
8
2
1
/
8
171
A1
5
/
8
2
1
/
8
2
1
/
8
2
5
/
8
B1
5
/
8
2
1
/
8
2
1
/
8
2
5
/
8
186
A1
5
/
8
2
1
/
8
2
1
/
8
2
5
/
8
B1
5
/
8
2
1
/
8
2
1
/
8
2
5
/
8
206
A1
5
/
8
2
1
/
8
2
1
/
8
2
5
/
8
B1
5
/
8
2
1
/
8
2
1
/
8
2
5
/
8
246
A1
5
/
8
2
1
/
8
2
1
/
8
2
5
/
8
B1
5
/
8
2
1
/
8
2
1
/
8
2
5
/
8
261
A1
5
/
8
2
1
/
8
2
1
/
8
3
1
/
8
B1
5
/
8
2
1
/
8
2
1
/
8
2
5
/
8
271
A1
5
/
8
2
1
/
8
3
1
/
8
3
1
/
8
B1
5
/
8
2
1
/
8
2
1
/
8
2
5
/
8
A—Riser Without Trap
B—Riser With Trap
OD — Outside Diameter