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These instructions should be followed to perform preventive maintenance on the Advantage reprocessor.
Before commencing work on the reprocessor, ensure that you have the appropriate parts and tools.
Parts Required
1. 78400-117
Tools Required
1. Philips screwdriver
2. Straight blade screwdriver
3. 2.5mm Allen wrench
4. Needle nose pliers
5. Tubing cutter
6. Pliers
7. Wire clippers
8. Adjustable wrench
9. Silicone oil
10. Hand pump
Procedure
• Place the "Machine Disinfection" blocks in each basin.
• Remove the alcohol and detergent containers. Purge the alcohol and detergent lines by activating the
valves/pumps Y10, Y11, P0Z, and P0C in expert mode. When the lines are purged press the "release
all" button in the expert screen. Perform on both basins.
• Shutdown the computer, unplug the power to the unit and turn off the water.
• Remove the access panels on the left and right sides.
Note: While performing the PM check for internal and external fluid leaks.
50097-056 Rev. A
ADVANTAGE
Maintenance Instructions
Advantage Annual PM Kit
®
Annual Preventive
Page 1 of 12
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Summary of Contents for Medivators ADVANTAGE 78400-117
- Page 1 ® ADVANTAGE Annual Preventive Maintenance Instructions These instructions should be followed to perform preventive maintenance on the Advantage reprocessor. Before commencing work on the reprocessor, ensure that you have the appropriate parts and tools. Parts Required 1. 78400-117 Advantage Annual PM Kit Tools Required 1.
- Page 2 ® ADVANTAGE Annual Preventive Maintenance Instructions Disinfectant Pump Assembly 1. Remove the alcohol and detergent containers. 2. Remove the panel containing the transfer valves and the alcohol/detergent uptake tubes by removing the six indicated screws. Disconnect the 2 electrical connectors and 6 tubing connections.
- Page 3 ® ADVANTAGE Annual Preventive Maintenance Instructions Figure 1: Disinfectant Pump Assembly Figure 2: Disinfectant Pump Assembly 50097-056 Rev. A Page 3 of 12...
- Page 4 ® ADVANTAGE Annual Preventive Maintenance Instructions Alcohol and Detergent Uptake Check Valves 1. Remove the alcohol and detergent containers. 2. Remove the old check valves out of the bottom of the uptake tubes, discard. See figure 3. 3. Replace with new check valves, press into place. 4.
- Page 5 ® ADVANTAGE Annual Preventive Maintenance Instructions Elevator Pump Diaphragm 1. Performed on both sides. 2. The elevator pump is located on the back side of the channel manifold. 3. Remove the 4 Allen screws with a 2.5mm Allen wrench. See figure 4. 4.
- Page 6 ® ADVANTAGE Annual Preventive Maintenance Instructions Alcohol and Detergent Pump Head 1. Performed on both sides. 2. Use wire cutters to remove the tie wraps from the tubing connections on the manifold. See figure 6. 3. Remove the tubing from the barb fittings. Make note of the tubing positions. See figure 6. 4.
- Page 7 ® ADVANTAGE Annual Preventive Maintenance Instructions Channel Pump 1. Performed on both sides. 2. Check the tightness of the two band clamps on the channel pump. See figure 7. 3. If loose or signs of fluid leaks tighten the band clamps. Figure 7: Channel Pump 50097-056 Rev.
- Page 8 ® ADVANTAGE Annual Preventive Maintenance Instructions Air Compressor Note: Skip this step if the Advantage unit being serviced does not use the air compressor. Unplug the power from the compressor. Vent the air tank by pulling the pressure relief ring located underneath the pressure switch.
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Page 9: Check Valve
® ADVANTAGE Annual Preventive Maintenance Instructions Check Valve 5µm Filter Air Filters Figure 8: Air Compressor Figure 9: Air Compressor Check Valve 50097-056 Rev. A Page 9 of 12... - Page 10 ® ADVANTAGE Annual Preventive Maintenance Instructions Air Filters 1. Performed on both sides. 2. Each side has two air filters located towards the front of the unit. 3. Replace the filters one at time in order not to cross the tubing connections. Basin Connector O-rings 1.
- Page 11 ® ADVANTAGE Annual Preventive Maintenance Instructions Adjusting Pressure Switches (If necessary) 1. The pressure switches should be set correctly, however, it is necessary to verify the correct settings, and make any adjustments if needed. 2. Connect the hand pump to the appropriate channel. 3.
- Page 12 ® ADVANTAGE Annual Preventive Maintenance Instructions • Reattach the alcohol and detergent containers. Prime the alcohol and detergent lines in expert mode for both sides. 1. For detergent activate P0Z until detergent starts entering the basin, then press “release all”. 2.
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