Parts Description & Replacement Parts List
Cleaning the Flow Meter
20
Figure 8. Flow meter exploded view
CLEANING
Clean all parts except front shield with a solvent or ultrasonic cleaner. Shield should be cleaned with mild
detergent and water.
ASSEMBLY
1.
Open the valve (15) by turning it counter-clockwise to prevent damage. Install valve (15) into lower block (13)
ensuring that the two o-rings (2 & 22) are in place. Torque 25 - 27 in-lbs.
2.
Install connectors (13) into lower and upper blocks (1 & 13) and torque 25 - 27 in-lbs.
3.
Install side plates (19), with countersink holes facing up, to upper and lower blocks (1 & 13) with eight screws
(18) - four each side. Ensure connectors (13) are facing same direction. Torque 8 in-lbs.
4.
Turn locking screw (21) in top block (1) counter-clockwise until it stops. Install small o-ring (5), plastic stop (6),
and then larger o-ring (7) into upper block (1).
5.
Install open end of flowtube (9), with stop (11), two o-rings (5 & 10) pre-assembled on bottom, and float ball
(8) inside, over stop in top block (1) and push in bottom of flowtube (9) until it seats in bottom block (13).
Scale division 100 must be at end of frame with valve (15). Turn glass tube (9) so that scale numbers do not
appear in viewing window.
2
3
12
2
2
9
8
7
6
5
5
3
4
4
19
19
13
10
11
18
18
1
21
22
15
18
14
20
17
