Hose Connections - Textron Greenlee Utility F20 Manual Del Usuario

Hose Connections

Do not disconnect tool, hoses, or fittings while
the power unit is running or if the hydraulic fluid
is hot. Hot hydraulic fluid could cause serious burns.
Failure to observe this warning could result in severe
injury.
Greenlee / A Textron Company
F20 Portable Power Unit
Connecting Hoses
1. Stop the power unit hydraulic flow.
2. Connect the return (tank) hose from the power unit
port to the tool return port (T).
Note: Return (tank) hose connection should always
be connected before pressure (supply) hose con-
nection to prevent pressure buildup inside the tool.
3. Connect the pressure (supply) hose from the power
unit pressure port to the tool pressure port (P).
Disconnecting Hoses
1. Stop the power unit hydraulic flow.
2. Disconnect the pressure (supply) hose from the
power unit pressure port to the tool pressure
port (P).
Note: Pressure (supply) hose connection should
always be disconnected before return (tank)
hose connection to prevent pressure buildup inside
the tool.
3. Disconnect the return (tank) hose from the power
unit return port to the tool return port (T).
4. To prevent contamination, always install dust caps
over the hydraulic ports of the tool, hoses, and
power unit when disconnected.
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