IM | ReefSys 434

Inspiring Excellence in Fish Care!

Maintenance cont. Plumbing Maintenance cont. Servicing the Gate Valve

Unscrew the cap as shown.

Unscrew the locking ring on the Barrel Union.

Remove the Gate Valve assembly.

Remove O-Ring from the Barrel Union body.

Remove the Valve assembly from the Valve body.

Remove O-Ring from the Valve body.

Lubricate the internal thread and O-Ring of the Gate Valve with an aquarium safe lubricant*, see Cleaning and Lubricating O-Rings , page 12.

Wipe the O-Ring channels (highlighted in red) of all fittings to remove any particles.

Rinse the O-Ring with clean tap water.

Once you are satisfied with the movement and cleanliness of the Gate Valve, reassemble it by following the first six steps in reverse order. Reconnect the Gate Valve to the rest of the plumbing assembly. The Drain will need to be adjusted again, see Adjusting the Drain , page 10.

*Sold Separately.

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