Johnson Controls SAB 355 - Page 78

Engineering manual - SAB 355 Screw compressor unit (including ATEX)
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004100 en 2020.10
Physical and connection data
Compressor port locations, SGC 3511 and 3515
PORT NPTF SIZE NOTE
SB-2 3/4-14
X
SB-3 1½-11½
X
SC-3 1/2-14
X
SC-4 1/2-14
S
SC-5 3/8-18
O
SC-6 3/8-18
O
SC-7 1/8-27
X
SC-8 1¼-11½
S
SC-9 1½-11½
S
SC-10 1½-11½
S
SD-1 1/2-14
O
SL-1 1¼-11½
O
SL-2 1¼-11½
O
SM-1 2 Sq Flg
X
SP-1 3/4-14
X
ST-1 3/4-14
O
SV-1 3 Sq Flg
O
TW-1 3/4-14
O
X - Must connect to
O - Optional connect to
S - Service connection
Fig. 56: Compressor port locations - SGC 3511 and 3515.