Part Number 80-1505-3 6/11 47
C. Suction Line Oil Traps
0 to 20 ft. (0 to 6.1 m) Rise: The ice machine head
section has one oil trap built in which allows for a
maximum condenser rise of 20 ft. (6.1 m) without
additional traps in the suction line.
21 to 35 ft. (6.4 to 10.7 m) Rise: The suction line
requires an additional oil trap (“S” type) to be installed.
Install the trap as close as possible to midpoint
between the ice machine head section and CVD
®
Condensing Unit. S-Trap Kits are available from
Manitowoc (refer to chart).
MANITOWOC S-TRAP KIT
Do not form unwanted traps in refrigeration lines.
Never coil excess refrigeration tubing.
Model
S-Trap
Kit
Number
Tubing Size
S600C IB600C
S680C IB680C
S850C IB800C
S1000C
K00172
5/8 inch
(15.9 mm)
IB1000C S1200C
S1470C S1870C
S2070C S2170C
S3070C*
K00166
3/4 inch
(19.1 mm)
* Requires two S-Trap kits, one for each suction line.