Installation and operating instructions SK 602N/SK 622N
27
English
CAUTION! Risk of damage to property!
Improper work on the housing can result in property damage
(Fig. 4c).
• Damage to the housing (cracks) can lead to leaks.
• Burrs on the breakouts can impair the mounting of the
threaded cable connections. To use safely, deburr the break-
throughs.
Use the threaded cable connections (M24) included in delivery
as needed and fasten to the housing.
7.2
Electrical connection
DANGER! Risk of fatal accident!
A fatal shock may occur if the electrical connection is not
made correctly.
• Only allow the electrical connection to be made by an electri-
cian approved by the local power supply company and in
accordance with the local regulations in force.
• Observe the installation and operating instructions for the
pumps and accessories.
• Disconnect the power supply before any work.
• Check to ensure that all connections (including potential-
free contacts) are voltage-free.
CAUTION! Risk of damage to property!
An incorrect electrical connection can cause damage to
property.
• If the wrong voltage is applied, the motor or switchgear can
be damaged!
• Control via the triac/semiconductor relay is not possible.
Summary of Contents for SK 602N
Page 3: ...Fig 4 a b c Fig 5...
Page 4: ...Fig 6...
