General Information; Assembly Of The Switchgear; Installation, Wiring; Checking The Rotation Direction Of The Pump - Kessel Aqualift F Duo/XXL SPF 550 KE Installation, Operating And Maintenance Instructions

CAUTION:
Only qualified electricians may carry out the work descri-
bed below to the electrical equipment. Before commen-
cing any work on the switchgear, the pump or the level
control, the master switch and cut-outs must be switched
off and secured against being reconnected.

5.1 General information

The strain must be taken from all connected cables by
means of screw connections.
Any screw connections that are not used must always be
closed correctly.
IMPORTANT:
After the end of the installation work, all the cables
connected to the electrical switchgear need to be affixed
by suitable means (e.g. cable ties) so that in the 1-error
case or if a connection comes undone this does not pose
a hazard.
Please observe the national and local safety regulations.
Noncompliance could lead to injury. Also this will result in a
limitation of liability and warranty exclusion. After the com-
pletion of the work, the cover plate and the transparent ca-
sing lid must be reattached correctly (contact and splas-
hwater protection).
5. Electrical connections

5.2 Assembly of the switchgear

Screw the casing lid tight with a max. force of 1 Nm. Install
the supplied switchgear in a frost-free, dry room that is pro-
tected against floods and well ventilated. The switchgear is
designed for wall mounting on a firm surface. To prevent ex-
cessive inner temperatures, ensure there is adequate air cir-
culation. The unit is assembled using 4 screws (diameter 6
mm) in the corners of the casing. The attachment holes can
be accessed by opening and folding back the upper lid or
removing the lower lid.
5.3 IInstallation, wiring
The cables pre-mounted to the pumps and the pressure
level switch have a standard length of 5 m. The pump ca-
bles may only be extended using a VDE-conform connec-
tion.
5.4 Checks
- the setting of the motor circuit breaker
11
The motor circuit breaker need to be set to the values for
the rated current of the associated pumps as stated in sec-
tion 3.