Construction Hoist Fraco SEH Premium Range
Assembly and Operating Manual
Page 55 of 69
doc no. 98030718-01
11.6 Quarterly inspection/maintenance
Are the notices/plates present and easily legible?
Check lubrication device
The grease quantity in the container is enough for approx. 120 hours of normal operation.
(The green indicator light on the car control flashes slowly if there is not enough grease.)
The grease container must be refilled before it becomes empty.
Filling quantity: 1.2 L
-
Attach manual lever grease gun to the filling
nipple (1) (on the underneath of the grease con-
tainer) and pump grease into the container.
-
Fill container to the "MAX" mark.
Fig.
42
Lubrication
device
ATTENTION
Greases with solid lubricants are not suited to this pump.
Quick-filling with filling gun
-
Unscrew the dust cap from the filling connection (2)
to fill up and insert the neck of the filling gun (3) to
the stop point in the filling connection (2).
-
Inject grease until the MAX. mark is reached.
Fig.
43
Filling
gun
Venting the system
If the grease level switch is defective and the pump has run completely dry, it may be neces-
sary to vent the system.
-
Fill up pump via filling nipple until the grease is approx. 1.5“ (4 cm) over the "min. grease
level" mark.
-
Unscrew lubrication hose from the pump housing.
-
Remove pump component or locking screw (M20 x 1.5) and keep open until the grease
exits free of bubbles.
-
Unscrew pump component or locking screw again.
-
Trigger the lubricating impulse until bubble-free lubricant exits at the pump outlet.
-
Connect lubrication hose again.
2
3
1
