Scope Of Delivery; Assembly Of The Automatic Booster Set; Installation; General Installation Information - TIP HWA 3000 INOX Mode D'emploi

4. Scope of delivery

The scope of the delivery of this product includes:
One pump with a connection cord, one electronic pump control system, one operating manual.
Please verify that the scope of delivery is complete. Depending on the purpose of the application, additional
accessories may be necessary (please refer to the chapters titled "Installation" and "How to order spare parts").
If possible, keep the packing until the warranty period has expired. Please dispose of the packing materials in an
environmental-friendly manner.

5. Assembly of the automatic booster set

Please observe also at the illustration given in Fig. 1 which is found as an attachment at the end of the present
operating instructions. It contains the numerical and other details which are set between brackets in the
specification below.
The automatic booster set consists of a self-priming electrical pump (17) and an electronic pump control system
(18) which can be assembled within seconds through a simple threaded connection.
1. Please place the pump with the handle up on a solid, non-slipping surface.
2. In the course of the following assembly work, the arrow on the electronic pump control has to show vertically
up. Please place the slip-on nut (19) together with the electronic pump control under the pressure port (4) of
the pump. Verify the correct position of the gasket. Subsequently, tighten the slip-on nut firmly by hand.
3. The assembly of the automatic booster set is now completed.

6. Installation

6.1.

General installation information

During the entire process of installation, the device must not be connected to the electrical
mains.
The pump should be installed in a dry place with an ambient temperature not to exceed 40 °C
and not to fall below 5 °C. The pump and the entire connection system have to be protected
from frost and other climatic influences.
When installing the device, please make sure that the motor is sufficiently ventilated.
All connection lines have to be perfectly tight since leaking lines may affect the performance of the pump and
cause considerable damage. Therefore, please use Teflon tape to seal the contact surfaces between the
threaded sections of the lines and the connection with the pump. This use of sealing material such as Teflon tape
is the only way to ensure an airtight assembly.
Frequent switching on and off of the pump caused by small leakages and high cut-in pressure must be avoided.
See also max starting frequency per hour in the technical data table.
Avoid when tightening screw excessive force that may cause damage. When laying the connection pipes, you
should make sure that the pump is not exposed to any form of weight, vibration or tension. Moreover, the
connection lines must not contain any kinks or an adverse slope.
Please observe the illustrations, too, which are contained as an attachment at the end of the present operating
instructions. The numeric and other details included in brackets below refer to these illustrations.
6.2. Installation of the suction line
The intake of the suction line has to be equipped with a check valve (or non-return valve) and
an intake filter.
Please use a suction line (2) having the same diameter as the suction port (1) of the pump. If the suction height
(HA) exceeds 4 m, however, it is recommendable to use a 25% larger diameter - including appropriate reducer
elements for the connectors.
The intake of the suction line has to be equipped with a check valve (3) - or non-return valve - and an intake filter
(4). The filter will keep away larger dirt particles contained in the water which might clog or even damage the
piping. The check valve will prevent the pressure to escape after the pump has cut out. Moreover, it simplifies the
venting of the suction line by enabling water to be filled in. The check valve with the intake filter - i.e. the entirety
of the intake section of the suction port - must be immersed by at least 0.3 m below the surface of the liquid to be
pumped (HI). This will prevent air from being taken in. In addition, please ensure a sufficient distance of the
suction line from both the ground and the sides of water courses, rivers, ponds etc in order to prevent stones,
plants etc from being sucked in.
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