Lake-monitors Flow Transmitters Manuel d'utilisateur télécharger pdf (Page 16)

Disassembly

Important: It is not necessary to remove window tube or window

seals to clean the meter. Note also how the meter

disassembles for easy of reassembly.

Warning: Shut down system before removing meter from flow line.

1. Use a clean dry cloth

to remove all foreign

material from exterior

of meter, especially

around threaded ends.

2. Remove meter from the

flow line.

3. With the arrow on the

scale pointing upward,

mount the meter in a

vice. See Illustration 3.

Use the flats of the inlet

end porting when securing the meter in the vice.

Important: DO NOT wrench or tighten vice on Lexan tube.

4. Install a wrench across the flats of the outlet end porting and turn

counterclockwise to loosen assembly. Do not remove end porting

at this time.

5. Remove meter from vice. Hold the meter so the end port that is

loose, is on top. Remove loose end porting.

6. Tilt the open end of meter

over a clean cloth to

expose inner cartridge.

See Illustration 4.

Remove inner cartridge

assembly from body

casing. Note: Because

the transfer magnet is

magnetically coupled to

the magnetic follower,

you will notice a slight

resistance when removing

cartridge. If cartridge does

not slide out, insert a wooden dowel in opposite end of meter and

push or lightly tap on dowel until cartridge comes loose.

Page 16 / Flow Meters / Lake Manual

Illustration 3

Illustration 4

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Lake-monitors Flow Transmitters Manuel d'utilisateur Page 16