Installation; Space Requirements; Pump Positions; Pipe Connection - Grundfos Unilift KP 150 Instrucciones De Instalación Y Funcionamiento

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Instrucciones de instalación y funcionamiento (56 páginas)

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6. Installation

Do not install the pump hanging from

the electric cable or the outlet pipe.

Never lift the pump by the power

Caution

supply cable. Lift the pump using the

pipe/hose or a rope secured to the

pump handle.

According to EN 60335-2-41/A2:2010,

this product with 5 metres of mains

Note

cable may be used only for indoor

applications.

6.1 Space requirements

6.1.1 Unilift KP-A

If the pump is installed in a tank, the minimum

dimensions of the tank must be as shown in fig.

ensure free movability of the float switch. Figure

shows a pump with vertical level switch.

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350 mm

Fig. 2

Minimum tank dimensions, Unilift KP-A

•

∅250 mm

ø 250 mm

Fig. 3

Minimum tank dimensions, Unilift KP-AV

6.1.2 Unilift KP-M

The pump requires no more space than the physical

dimensions of the pump. See page 226.

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400 mm

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400 mm

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400 mm

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6.2 Pump positions

Unilift KP-A and Unilift KP-M can be used in vertical

position with the outlet pointing upwards. The pumps

may also be used in horizontal or tilted position with

the outlet as the highest point. See fig. 4.

Fig. 4

How to place Unilift KP-A and Unilift KP-

Always place Unillift KP-AV in vertical

Caution

position.

Place the pump so that the inlet strainer is not

covered in sludge, mud or similar materials. You can

ensure this by placing the pump on bricks, an iron

plate, or similar. See fig. 5.

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Fig. 5

Pump placed on a plate

6.3 Pipe connection

Fit the outlet pipe or hose in the Rp 1 1/4 outlet.

Steel pipes can be screwed directly into the pump

outlet.

In a permanent installation, fit a union to the outlet

pipe to facilitate mounting and removal. If a hose is

used, fit a hose union.

The pump must not be installed

Caution

hanging from the outlet pipe.

In a permanent installation with level switch, fit a

non-return valve to the outlet pipe or hose.

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Este manual también es adecuado para:

Unilift kp 250 Unilift kp 350

Installation; Space Requirements; Pump Positions; Pipe Connection - Grundfos Unilift KP 150 Instrucciones De Instalación Y Funcionamiento

Idiomas disponibles

6. Installation

6.1 Space requirements

6.2 Pump positions

6.3 Pipe connection

Capítulos

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