182 Instruction Manual QuickTOC
®
ultra
IECEx 12E5119
8 Care and Maintenance
8.5 Perform Care Actions LAR | PROCESS ANALYSERS AG
8.5.24 Clean and Oil Injection Port
1. Unscrew the cover cap to access the cock plug.
2. Undo the two screws of the attachment between motor and injection port carefully (because there
is a spring between the motor and cock plug).
3. Take the motor. The injection port is now free.
4. Unscrew the union nut (red screw joint) of the cock plug.
5. Moisten a lint-free paper or cleaning cloth (you can use a pipe cleaner for openings).
6. Thoroughly clean the surface of the injection port and cock plug.
7. Apply a very thin layer of oil to the front and rear areas of the cock plug.
8. Now push the cock plug back into the opening of the injection port.
9. Turn it inside the injection port for good distribution of the oil.
10. Fit the washer in front of the cock plug seal and the union nut when the cock plug is in the injection
port.
11. Screw the complete injection port onto the furnace head.
12. Secure the two M3x45 screws to attach the injection port.
13. Fit the cover cap (tighten by hand).
1 Cooler
2 Tube connector
3 Teflon tube (from reactor foot)
4 Viton tube (to quartz wool filter)
5 Viton tube (to TIC valve)
6 Tube (from TIC reactor)
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