Maintenance
ETH- Electromechanical Cylinders
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ETH - Elektrozylinder
28
192-550002N2 ETH Mounting instructions March
2011
3.2
Greasing via central lubrication port (standard)
1: Central lubrication (standard)
2: Central lubrication (Option)
◆
Make sure that all external stops are removed.
◆
Retreat thrust rod completely so that it touches the rear stop.
◆
Pass internal buffer by 0.5 mm.
ATTENTION!
Ensure by means of control, that the internal buffer is not passed by more than
0.5 mm!
◆
This is the lubricating position.
◆
Use a suitable pipe for the funnel type lubricating nipple, Type D1a4 DIN3405:
Beaked nozzle.
◆
Place the pipe orthogonally onto the lubricating nipple.
◆
Use the
defined amount of lubricant
(see on page 27).
◆
The amount of lubricant applied can be defined by the number of pump strokes.
Pump the stated amount of grease onto a balance, while counting the pump
strokes.
3.3
Relubrication via central lubrication port (option)
1: Central lubrication (standard)
2: Central lubrication (Option)
◆
Loosen lubrication port screw.
◆
Move the cylinder slowly to the lubricating position until the lubricating port
becomes visible.
◆
The lubricating ports have a diameter of 2.5 mm. Therefore you need a beaked
nozzle insert for your lubricating gun.
◆
Use a stable pipe (no hose).
◆
Insert the nozzle into the hole in the cylinder profile and place it orthogonally onto
the lubricating port.
◆
Use the
defined amount of lubricant
(see on page 27).
◆
The amount of lubricant applied can be defined by the number of pump strokes.
Pump the stated amount of grease onto a balance, while counting the pump
strokes.
Ø10
L
P
½
∙ L
P
½
∙ L
P
1
2
Ø10
L
P
½
∙ L
P
½
∙ L
P
1
2
