Sullair LS-120 series Operators Manual And Parts Lists page 71

9.9 COOLING AND LUBRICATION SYSTEM LS-120 (WATER-COOLED)
key
number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
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(I) For maintenance on thermal valve no. 02250092-929, order repair kit no. 02250105-553.
(II) For maintenance on fluid filter no. 02250054-605, order replacement element no. 250025-526.
PLEASE NOTE: WHEN ORDERING PARTS, INDICATE SERIAL NUMBER OF COMPRESSOR
description
o-ring, viton 2-1/2" x 3/32"
element, thermal valve 175-deg
•element, thermal valve 190-deg
seal, u-cup viton
housing, thermal valve (I)
capscrew, ferry hd pltd 3/8"-16 x 1-1/2"
reducer, hex 1-1/4" x 1" sae
adapter, sae 1-5/16" x 1-5/16"
plug, pipe 1/4" 3000# plated
tee, sae/npt-oil return
connector, tube strt thrd 1 x 1-5/16"
tube, thermal valve - heat exchanger
adapter, sae 1-5/8"-12 x 1-5/8"-12
connector, sae x orfs 1" x 1-5/16"
filter, fluid 1-5/8" sae strt thread (II)
connector, tube-m 1/4" x 1/8" s.s. (E-M DC)
•connector, tube-m 1/4" x 1/8" s.s.
(Supervisor Controller)
hose, mp orfs f-swvl end 1 x 35"
hose, mp orfs f-swvl end 1 x 60"
elbow, tube-m 1/4" x 3/8"
capscrew, hex gr5 3/8"-16 x 1-1/4" plated
washer, pl-b reg plated 3/8"
washer, springlock reg plated 3/8"
nut, hex plated 3/8" - 16
•clr, oil/water 5" x 36" 1-5/16"sae
bracket, cooler 6" (40, 50HP/ 37KW)
•bracket, cooler 6" (60-75HP/ 45-56KW)
elbow, 90-deg sae x orfs 1"
ILLUSTRATIONS AND PARTS LIST
(Continued on page 67)
Section 9
part
number quantity
826502-144 1
049542 1
250028-762 1
02250101-372 1
02250092-929 1
867306150 4
870020-016 1
02250086-022 1
866900-010 1
02250085-979 1
811816-131 2
02250105-498 1
02250055-015 1
02250093-806 2
02250054-605 1
250139-024 2
250139-024 4
02250098-622 1
02250105-496 1
250018-530 1
829106-125 8
837806-094 16
837806-094 8
825206-337 8
02250094-744 1
250019-027 1
250019-027 2
02250087-070 1
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