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- After the
test has been completed, open both inlet and outlet valves (1020-B)
and blow out the beer sample with pressure from the aspirator
bulb (1042).
- Rinse the
inside of the volume meter with water to remove any traces of
beer. This can be accomplished by attaching a hose from a water
source to the gooseneck (1045) and then opening inlet and
outlet valves to let water flush through the instrument. Do not
use hot water, as it will damage the thermometer.
- Apply a
small amount of "O" ring lubricant to the piston (1005)
and work the piston up and down to lubricate the internal piston
"O" ring (1009)
- Rinse out
any traces of beer from the aspirator bulb (1042) to prevent
the check valve from sticking.
- Store the
volume meter at room temperature to prevent damage to the thermometer.
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