9. Connect both oil lines to the fittings on the DGA monitor. Use the supplied Swagelokâ
adapters (delivered in a separate bag).
a. Insert the nut of the adapter over the oil pipe or hose.
b. Insert the two ferrules over the pipe or hose. Make sure they are in the order and
orientation shown in Figure 11 (page 34).
c. Push the pipe or hose into the fitting on the DGA monitor and rotate the nut finger-
tight.
d. Mark the nut position.
e. Hold the base of the oil fitting with a second wrench to keep it from turning when
tightening.
f. Tighten the nut 1 1/4 turns with a wrench.
If you are not using the recommended oil pipe size, install adapters into the
oil connections first. Then connect the oil pipe to the adapter.
Figure 11 Pipe or hose connection fitting
order
1 Oil fitting on the DGA monitor
2 Front ferrule
3 Back ferrule
4 Nut of the adapter
5 Oil pipe
10. Install pipe supports where necessary to support the pipe mechanically. The pipe should
be supported at least every 2 meters (6 feet).
11. If necessary due to cold climate, install insulation over the oil pipes.
OPT100 Installation Guide M211857EN-R
34
To Next Page
Loading...