Wall Installation; Installation With Quick Connection; Multiple Sets; Introduction To Multipump Systems - DAB e.sybox Instructions Pour L'installation Et L'entretien

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9.2 - Wall installation

This product is already set up for installation hanging on the wall with the
DAB accessory kit, to be purchased separately. The wall installation ap-
pears as in Fig.19. pears as in Fig.19.

9.3 - Installation with quick connection

DAB supplies an accessory kit for Quick Connection of the system. This is
a quick coupling base on which to make the connections to the plant and
from which the system can be simply connected or disconnected.
Advantages:
possibility of making up the plant on-site, testing it, but remov-
•
ing the actual system until the moment of delivery, avoiding
possible damage (accidental blows, dirt, theft, ...);
it is easy for the Assistance service to replace the system with
•
a "spare" in the event of special maintenance.
The system mounted on its quick connection interface appears as in
Fig.20.
99
Figure 19

9.4 - Multiple Sets

9.4.1 - Introduction to multipump systems

By multipump systems we mean a pump set made up of a number of
pumps whose deliveries all flow into a common manifold. The devices
communicate with one another by means of the connection provided (wire-
less).
The group may be made up of a maximum of 4 devices.
A multipump system is used mainly for:
• Increasing hydraulic performance in comparison with a single de-
vice.
• Ensuring continuity of operation in the event of a device developing
a fault.
• Sharing out the maximum power.

9.4.2 - Making a multipump system

The hydraulic plant must be created as symmetrically as possible to obtain
a hydraulic load uniformly distributed over all the pumps.
Figure 20