Neptune TRU/FLO, Installation And Maintenance Manual

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Maintaining the TRU/FLO Compound Meter
18 TRU/FLO Compound Meter Installation and Maintenance Guide
7 Check the o-ring integrity. See Figure 20.
Figure 20 Square O-ring
8 Clean the magnet and sealing surfaces.
• Use medium grit wet/dry sandpaper to clean the areas where
the T-10 chamber was seated in the cover assembly.
See Figure 21.
• Lightly rub to remove any collected debris or sediment on the
machined surfaces.
Figure 21 Cleaning Around the Chamber
• Turn the cover assembly over and clean where the registers
were seated on the cover assembly. See Figure 22.
Figure 22 Cleaning Under the Registers
Lightly clean all areas that touch magnetic components.
Do not rub too hard or you could permanently damage
the machined metal surface.