Section 9
ILLUSTRATIONS AND PARTS LIST
93
9.15 CONTROL SYSTEM- LS-120 ELECTRO-MECHANICAL
key part
number description number quantity
1 oirifice, .25 x 1/4”m x 1/4”f 02250143-403 1
2 elbow, 37º fl 90º m 1/2” x 1/4” 860208-025 1
3 hose, med pressure .5” x 32” 249608-008 1
4 tee, male 1/4"T x 1/4"P 250028-582 1
5 strainer, v-type (I) 241771 1
6 connector, tube 1/4"T x 1/4"P 250018-428 1
7 tubing, nylon .25" 02250054-861 31 ft
8 elbow, tube 1/4"T x 1/4"P 250018-430 7
9 elbow, pipe 90º M 1/2" x 1/2" 860508-050 1
10 valve, 2-way blowdown 1/2" (II) 02250100-042 1
11 elbow, 37º fl 1/2” x 1/2” 860208-050 1
12 washer, springlock #10 838502-047 2
13 connector, tube-SAE 1/4" x 7/16" 870906-025 2
14 tubing, stainless steel 1/4" 841215-004 4
15 valve, solenoid (III) 02250125-657 1
16 nipple, chase conduit 1/2" 847815-050 1
17 tee, male run 1/4"T x 1/4"P 250038-059 1
18 nipple, pipe hex 1/4" x 1/4" 868504-025 3
19 valve, shuttle 1/4" 408893 2
20 switch, pressure <=140PSI 040694 1
•switch, pressure >=140PSI 407778 1
21 screw, machine rd head #10-32 x 1/2" 831602-050 2
22 orifice (not shown) 02250101-414 1
23 tee, male pipe 1/4" 869825-025 2
24 valve, pressure regulator (IV) 02250084-027 1
25 bulkhead, pipe 1/4" 841500-004 1
26 support, bracket press switch 02250084-823 1
27 connector, tube-F 1/4" x 1/4" 250041-084 1
28 nut, hex #10 825202-130 2
(I) For maintenance on strainer no. 241771, order repair kit no. 241772.
(II) For maintenance on blowdown valve no. 02250100-042, order replacement valve no. 02250100-042.
(III) For maintenance on solenoid valve no. 02250125-657, order repair kit no. 02250125-829, and replace-
ment coil no. 02250125-861.
(IV) For maintenance on pressure regulator valve no. 02250084-027, order repair kit no. 250019-453.
PLEASE NOTE: WHEN ORDERING PARTS, INDICATE SERIAL NUMBER OF COMPRESSOR