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If the AV760 sensors get dirty and are no longer reading correctly, the sensor housing can be removed
to enable easy cleaning of the sensor.
Use quick-drying electronic cleaner to clean the sensor. For detailed cleaning instructions, see the
AV760 Operation Manual or scan the QR code below to view our step-by-step walk-through video.
Service Tip: When cleaning the
sensor, also clean the removable
fitting as oil may become trapped
in the fitting and affect readings.
Service Tip: Periodic cleaning as
part of regular maintenance will
reduce the chances of erroneous
readings.
Vacuum Gauge Isolation
Cleaning & Maintenance
Learn more about the AV760 at AppionTools.com/AV760
Use a Ball Valve to Isolate the Gauge - You may use a
Valve Core Removal Tool (Ball Valve) or Core Control Tool
to further reduce the chances of oil ingress. Manually
isolate the gauge from the system during charging or
other times when oil is present.
Note: Use vacuum-rated tools for trouble-free operation.
*Setup shown isolates AV760 during charging
DO NOT TURN HEX/BODY
Hand Tighten Only
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Related Manuals for Appion AV160
Summary of Contents for Appion AV160
- Page 1 Vacuum Gauge Isolation Use a Ball Valve to Isolate the Gauge - You may use a Valve Core Removal Tool (Ball Valve) or Core Control Tool to further reduce the chances of oil ingress. Manually isolate the gauge from the system during charging or other times when oil is present.
- Page 2 Vacuum Gauge Placement Connect the vacuum gauge to the system as far from the pump as possible - For a system to be adequately dehydrated a deep vacuum must be achieved throughout the entire system, not just the point where the vacuum pump is connected.
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