Gearbox G50BH160 ... G50BH314
How to check the lubricant level:
1
.
Remove the control screw at the marked position.
2
.
Insert auxiliary tool through the threaded hole.
3
.
Carefully pull out the auxiliary tool and determine the lubricant level. The lubricant level
may be between the threaded hole and dimension "x".
4
.
If the lubricant level is too low, top up lubricant until the lubricant level is in the marked
area. If the loss is greater, determine the cause.
5
.
Insert the control screw and tighten it to the specified torque.
d2
G
x
ÖL
90°
A
B
C
A
Check bore hole
B
Auxiliary tool, e. g. angled wire (not included in the scope of supply)
C
Control screw
Threaded hole G
Screw head d2
Filling height x
mm
mm
M10 x 1
14
2
M12 x 1.5
17
3
M16 x 1.5
21
4
M20 x 1.5
25
5
Change lubricant
NOTICE
Change from standard lubricant CLP or CLP HC to food grade lubricant CLP ... USDA H1.
The drain holes do not always allow complete draining of the gearbox. A residual amount of
the lubricant may remain in the gearbox.
▶
Carefully flush the gearbox with the food grade lubricant before changing the lubricant.
NOTICE
▶
The gearbox should be lukewarm in order that the oil flows well but there is no risk of
scalding.
How to change the lubricant:
1
.
Place a sufficiently large container (lubricant quantity indicated on the nameplate) under
the drain plug.
2
.
Remove filler and drain plug at the marked position and drain lubricant
completely.
3
.
Insert the drain plug with a new sealing ring and tighten to the prescribed torque.
4
.
Fill in defined amount of lubricant through the inlet.
5
.
Insert the filler plug and tighten it to the specified torque.
6
.
Dispose of waste oil according to the applicable regulations.
Maintenance
Maintenance work
45
