Section 7
ILLUSTRATIONS AND PARTS LIST
91
7.15 CONTROL SYSTEM - DUAL CONTROL WITH ANNUNCIATOR
key part
number description number quantity
1 switch, differential pressure 20psid 12ft or 02250050-154 1
2 switch, differential pressure 10psid 12ft or 02250062-825 1
3 spacer ,standoff 3/4 x 6-32 hex 02250064-616 4
4 locknut, n4 conduit sealing 02250071-362 2
5 grip, cord n4 .187-.250 x 1/2” 02250071-380 2
6 starter, assy ls16 mfv sz-5 n4 02250100-909 1
7 valve, solenoid 2wno 3/8” 150#vac n4 (I) 02250125-538 1
8 support, bracket vac press sw 02250152-165 1
9 support, anglr vac press sw 02250152-168 1
10 support, brkt-annun switches vs 02250154-720 1
11 switch, vacuum 0-30”hg n1 - 1/4”npt 02250164-176 1
12 switch, vacuum 0-30”hg n4 - 1/4”npt 02250164-183 1
13 support, starter rh 12 & 16 250017-977 1
14 support, starter lh 250017-978 1
15 switch, pressure n.o. 10 psi 250017-992 2
16 grip, cord for so 12/4 st 3/4” 250018-497 1
17 grip, cord so16/45 str 1/2” 250021-321 4
18 elbow, 90deg m swvl 1/4t x 1/8npt 250025-849 3
19 elbow, 90deg m swvl 1/4t x 1/4 npt 250025-850 4
20 connector, male 1/4tube x 1/8 250025-858 4
21 switch, press 12.5psi fixed nc 250025-975 1
22 switch, diff press .5-100in water 250032-907 1
23 plug, hole n4 1/2” cond 409918-002 1
24 nut, hex pltd #10-24 825202-130 4
25 nut, hex pltd 3/8-16 825206-337 4
26 nut, hex f pltd 5/16-18 825305-283 4
27 nut, hex f pltd 3/8-16 825306-347 2
28 capscrew, hex gr5 5/16-18 x 3/4 829105-075 2
29 capscrew, hex gr5 3/8-16 x 1 829106-100 4
30 capscrew, hex gr5 1/2-13 x 1 1/2 829108-150 4
31 screw, hex ser washer 3/8-16 x 1 829706-100 2
(I) For maintenance on solenoid valve no. 02250125-538, order repair kit no. 02250160-750, and replace-
ment coil no. 02250125-858.
PLEASE NOTE: WHEN ORDERING PARTS, ALWAYS INDICATE SERIAL NUMBER OF VACUUM
Continued on page 93
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