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6. Lift the float of the level controller slowly by hand until it is
above the switch-on point and hold it there until the alarm
is triggered.
7. Then close the maintenance opening with the cover and
seal.
8. Check to ensure that the tank, fittings and pipes are water-
tight, by carrying out several switching runs.
OPERATION
Automatic operation
Automatic operation is the normal operating mode of the unit.
The rocker switch must be set to "Automatic". The integrated
level controller switches the pump on and off depending on the
water level in the tank. A green LED lights up when the pump is
operating (in the case of Compli 300 when it is ready for opera-
tion).
NOTICE! If unusually large quantities of wastewater flow into
the unit (e.g. when a pool is drained), partially close the shut-
off valve at the inlet until the unit can operate normally again,
switching on and off, (S3 Intermittent duty, not pumping con-
tinuously, since this could overheat the pump motor).
Manual operation
Set the rocker switch to "Hand". The pump will now operate
permanently and independently of the wastewater level. The
pumping out operation should therefore be observed through
the maintenance opening.
Shutting down
Set the rocker switch to "0". This shuts down the pump. The
alarm system remains ready for operation.
DANGER!
Do not use the position "0" of the selector switch for repair and
maintenance work on the control and pump, but always unplug
the unit from the mains.
Inspection
To maintain operational reliability, carry out a visual inspection
of the unit, including the pipe connections, once a month.
MAINTENANCE
Maintenance and inspection of this product must be carried
out in accordance with EN 12056-4. To ensure continued reli-
ability of service, we recommend that you take out a service
contract.
NOTICE! The maintenance of the sewage lifting station and
maintenance measures are carried out by specialists at inter-
vals of 3 months in commercial premises, multi-family homes
in 6 months or 12 months in family homes.
WARNING!
Before carrying out any works: disconnect the pump and the
controls from the mains and take steps to ensure that they
cannot be energized again.
WARNING!
Check the cable for mechanical or chemical damage. Damaged
or kinked cables must be replaced by the manufacturer.
We recommend that the following works be included in the
service:
1. Check the connection points for watertightness and in-
spect the areas surrounding the unit and the fittings.
2. Operate the shut-off valves and check that they move eas-
ily. Adjust and grease them if necessary.
3. Open and clean the swing-type check valve; check the seat
and valve (ball)
4. Clean the pump and the pipes where they connect to the
unit; check the impeller and the bearings.
CAUTION!
Worn impellers can have sharp edges.
5. Oil check. If necessary top up or change oil (if oil chamber
available).
6. Clean the inside of the tank (as necessary, or if especially
required); remove any grease, for example.
7. Check the condition of the collecting tank.
8. Flush the system through with water once every 2 years.
9. Inspect the electrical section of the unit. The control unit
itself is maintenance-free, but if a rechargeable battery is
fitted, then it should be checked regularly to ensure that it
is in good working order. To do so, unplug the unit from the
mains and lift the float of the level controller slowly by hand
and hold it there until the alarm is triggered.
10. In addition, clean the float if necessary.
When all the servicing tasks have been performed, carry out a
test run and then put the unit back into operation. The service
must be documented, giving details of the important data and
of all the tasks carried out.
Resetting the maintenance reminder (if available)
Set switches S3 and S4 on the control unit circuit board to
the up position (RESET ON). After approximately 3 se-
conds P6 will flash 3 times.
(If the switches remain in position, the maintenance reminder
is deactivated).
Now set the new reminder interval
1 year
, 1/2 year
or 1/4 year
Oil check
(Only applies for units 08/2, 20/2, 25/2 and 35/2). First of all, un-
screw the hexagon screws or Allen screws around the pump
and lift the pump and impeller off the tank. The drain plug is
labelled "Öl". In order to check the mechanical seal, the oil, in-
cluding any residue, must be drained from the oil reservoir and
collected in a clean measuring container.
• If the oil is contaminated with water (milky), an oil change
must be carried out. Check again after a further 300 operat-
ing hours, but at the very latest after 6 months!
• However, if the oil is contaminated with both water and pol-
lutants, then not only the oil must be replaced, but the me-
chanical seal as well.
For monitoring the oil reservoir, it is also possible to retrofit the
electrode of our "DKG" seal leak detector in place of the "DKG"
sealing screw.
ENGLISH
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