Alfa Laval 9016159-80, Инструкция по эксплуатации

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11 Installation
11.1.2 Connection to drain hole in
tank
The suction hose is connected to an outlet fitted
into the tank drain hole, while the return hose is
connected to a hole on the opposite side of the
tank.
A shut-off valve must be connected between the
tank and the quickcoupling for the outlet.
Inside the tank the return pipe should be located
about 100 mm (A) below the oil surface to
prevent aeration of the oil in the tank.
G0912711
11.1.3 Using separate suction and
return pipes
The suction and return hoses are connected to
separate pipes which are inserted into a barrel
or similar as shown.
G0912421
Suction pipe (1/2”) with built-on strainer
G0912431
Return pipe (3/8”)
These pipes should preferably also be used
when filling a hydraulic oil system with new oil.
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