Lake Monitors Case Drain Monitor - Manual (Page 16)

IMPORTANT: If inner cartridge does not slide out freely, it may be
sign of contamination. The transfer magnet is a powerful ALNICO
magnet. Keep it away from metal chips and fillings. They may be
hard to remove when reassembling and will cause premature failure.
7. Examine inner cartridge or level
of contamination.
A. If inner cartridge has a low
level of contamination and is
functioning properly, no further
disassembly is required.
Proceed to “Cleaning and
Inspection.” See Illustration 5.
B. If inner cartridge appears
to be highly contaminated
or damaged, it should be
completely disassembled
for cleaning and inspection.
Proceed with Step 8.
8. Remove outlet side
(spring end) retainer clip,
See Illustration 6, which
secured pilot disk to tapered
center shaft.
9. Remove return spring,
transfer magnet and
floating orifice disk.
See Illustration 7.
10. Proceed to “Cleaning
and Inspection.” After
the meter is cleaned
reassemble parts in
reverse order of
disassembly.
IMPORTANT:
Always use new retainer clips for reassembly. 3/8" and 1/2" = Waldes
No. 5105-12H. 3/4 and 1" and 1-1/4" and 1-1/2" = Waldes No. 5105-
18H, or obtain at no charge from the factory.
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Illustration 5
Illustration 6
Illustration 7