KSB Calio S, Installation & Operating Manual

Page: 22 / 52

5 Installation at Site
22 of 52
Calio S
1157.8117/01-EN
5.6 Electrical connection
DANGER
Electrical connection work by unqualified personnel
Danger of death from electric shock!
▷ Always have the electrical connections installed by a trained and qualified
electrician.
▷ Observe regulations IEC 60364 .
DANGER
Work performed on an energised plug-type connector
Danger of death from electric shock!
▷
Switch off the supply voltage at least 5 minutes prior to commencing work and
ensure that it cannot be switched on again unintentionally.
DANGER
Plastic housing opened
Risk of fatal injury due to electric shock!
▷ The plastic housing must not be opened.
WARNING
Incorrect connection to the mains
Damage to the power supply network, short circuit!
▷
Observe the technical specifications of the local energy supply companies.
NOTE
Using a permanently installed power cable of type H05VV-F 3G1.5 or similar is
recommended.
NOTE
Connection to power supply must be effected by means of a fixed power cable with
a minimum cross-section of 3 × 0.75 mm
2 .
Connection to power supply must be effected by a power cable which is fitted with
an all-pole isolating switch with a minimum contact opening of 3 mm.
If the power cable of the device is damaged, have it replaced by the manufacturer,
a customer service technician or a similarly qualified person. See EN 60335-1.