Personnel Qualifications; Operator Responsibilities; Operation; Test Run - Wilo DrainLift WS 40 Einbau- Und Betriebsanleitung

7.1

Personnel qualifications

7.2

Operator responsibilities

7.3

Operation

7.4

Test run

Installation and operating instructions Wilo-DrainLift WS 40/50
Commissioning
NOTICE
Observe additional documentation
Carry out the commissioning measures in accordance with the installation and oper-
ating instructions for the overall system!
Observe the installation and operating instructions for the connected products
(sensors and pumps) as well as the system documentation!
ƒ
Electrical work: qualified electrician
Person with appropriate technical training, knowledge and experience who can
identify and prevent electrical hazards.
ƒ
Operation/control: Operating personnel, trained in the functioning of the complete
system
ƒ
Provide all installation and operating instructions at the pump chamber or at a desig-
nated place.
ƒ
Provide all installation and operating instructions in the personnel's language.
ƒ
Make sure that the installation and operating instructions have been read and un-
derstood by all personnel.
ƒ
All on-site safety devices are switched on and function properly.
ƒ
The pump chamber and the installed pump are suitable for use under the specified
operating conditions.
Pump chamber with pump with fitted float switch
The individual pumps are directly controlled by the fitted float switch. After the plug
has been inserted into the socket, the respective pump is now ready for operation in
automatic mode.
Pump chamber with pump, switchgear and separate level control
CAUTION
Malfunction due to incorrect operation of the switchgear!
When the plug is inserted, the switchgear starts in the last operating mode that was
set. In order to be familiar with the operation of the switchgear, the installation and
operating instructions for the switchgear must be read before inserting the plug.
The unit is operated by the switchgear. For information on the operation of the
switchgear and its individual displays, consult the installation and operating instructions
for the switchgear.
Perform a test run before putting the pumping station into operation. A test run checks
the proper functioning and impermeability of the pumping station. It might be neces-
sary to adjust the pump's switching points and follow-up time to guarantee optimum
operation of the pumping station.
‡
Pump chamber installed properly.
1. Remove the chamber cover.
2. Switch on the unit:
- Insert plug into the socket.
- Activate the switchgear at the main switch.
3. Switchgear: Select automatic mode
4. Open the shut-off valve in the pressure pipe.
NOTICE! The shut-off valve in the inlet remains closed!
5. Fill the pump chamber with water via the chamber opening.
NOTICE! Malfunction! Do not hold water jet directly above the float switch!
6. Pump is switched on and off using the level control.
⇒ Carry out at least two complete pumping procedures of all pumps when con-
ducting a test run.
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