Wilo DrainLift WS 50 Basic Einbau- Und Betriebsanleitung Seite 61

en
6.5 Electrical connection
7 Commissioning
7.1 Personnel qualifications
7.2 Operator responsibilities
60
Commissioning
DANGER
Risk of death due to electrocution!
Improper conduct when carrying out electrical work can lead to death due to electric
shock! Electrical work must be carried out by a qualified electrician in accordance
with the locally applicable regulations.
NOTICE
Take note of additional literature!
To ensure proper use, additionally read and observe the manufacturer instructions.
ƒ
Earth the pump chamber in accordance with local regulations.
ƒ
Establish potential equalisation in accordance with local regulations.
ƒ
Carry out the electrical connection of the individual components according to the
specifications in the respective installation and operating instructions.
ƒ
Install the mains connection and switchgear so that they are overflow-proof.
WARNING
Foot injuries due to a lack of protective equipment!
Danger of (serious) injuries during work. Wear safety shoes!
CAUTION
Damage in the pump chamber!
Coarse contaminants can cause damage to the pump chamber. Remove coarse con-
taminants from the pump chamber before 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.
WILO SE 05