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User Manual
Document no. / rev.: ROX000337352_AE
3.5 Online Retrieval of Device
4. Remove plug nut, or if a continuous monitoring cable is connected, remove the cable assembly from
the fitting.
5. Remove the heavy duty protective cover. Check for leaks around the plug, and around the locking
pins.
If leaks are discovered, then put the cover back on and go
through the steps above again for checking the hydraulic access
fitting.
If the leaks cannot be stopped, then put the cover back on and
tighten it. Do not continue with this location. It will have to be
more thoroughly investigated when the line can be shut down.
6. Check the external threads on the access fitting. Clean and
lubricate if necessary.
7. Clean and check the sealing surface on top of the access fitting
where the O-ring from the service valve will seat.
If any damage or pitting is noticed, do not continue with this
location. Access fitting is damaged and will have to be changed
out when the line is shut down.
8. Inspect the O-ring in the bottom end of the service valve. Make
sure O-ring is installed. (If missing; install new O-ring)
9. Mount the service valve on the access fitting. Tighten it to the fitting using
plastic – or brass – spark proof hammer.
10. Connect the hoses from the pump to the retrieval tool. Connect the hose that is connected to the
"install" port of the pump to the top quick connector of the retrieval tool (closest to the head valve).
Connect the hose that is connected to the "retrieve" port of the pump to the middle quick connector
of the retrieval tool. Tighten the safety nut on all quick couplings.
11. Make sure the head valve is open (1 turn out from full is sufficient).
Remember to close the safety nut on the quick couplings
Hydraulic Retrieval Tool
14
a
Figure 2: Steps 5 - 9
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