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GB
This document contains important information concerning the safety of persons and property and the com-
missioning of the pump. The user and installer must familiarise themselves with the information in this docu-
ment before installation and commissioning. This reference document must be kept.
1. DESCRIPTION
1.1 Applications
These electric pumps are designed to convey clean liquids which are free of abrasive particles. Recommended for water-
ing your vegetable patch and garden, for a water supply, home pressurising, drainage and pool cleaning equipment, etc.
1.2
Technical characteristics
∗
HYDRAULICS
Temperature range: 35°C, Max. operating pressure: 6 bar; Min. pressure: 1 bar; Max. Suction height: 8 m; Ambient
temperature: 40° max.
∗
MOTOR
Power: see rating plate; Insulation: Class f; Protection: IP55; Voltage: Single-phase, three phase (see plate); Speed of
rotation: 2900 RPM; Built-in automatic reset thermal protector on single-phase pump and capacitor in the terminal box.
2. SAFETY
2.1 Introduction
This manual contains the instructions required for installation and commissioning. It must be read carefully.
Please note the following safety points.
2.2 Safety symbols in this manual
Caution : danger
3. TRANSPORTATION AND STORAGE
3.1 Transportation
On receipt of the equipment, the user checks for any damage that might have occurred in transit. If a defect is ob-
served, follow the appropriate procedure with the carrier within the allowable time limit, and notify your supplier.
3.2 Storage
The storage conditions must be suitable for keeping the equipment in good condition. The equipment must be
stored in a dry location and protected from all outside conditions (humidity, freezing, etc.).
4. INSTALLATION
4.1 Possible installation arrangement
Suction pump mode : Fig. 1 - Version A
4.2 Installation
The electric pump must be placed in a location with easy access for the purpose of filling the suction body to prime it
and for drainage. It must be protected from freezing and must be located as near as possible to the intake point in order
to prevent suction head loss. For a fixed installation, it must be secured to the floor.
4.3 Installation with tank
In these cases, the electric pump can be combined with a tank kit to maintain pressure in the distribution network and
to make the pump operate automatically by simply opening or closing a tap
6
Caution: danger of electrical discharge
-
Charge pump mode : Fig. 1 - Version B
.
GB
Hydraulic set-up
4.4
Suction and discharge orifice, 26x34 (1").
The suction pipe must be durable and must not apply any mechanical load to the pump. It must not be smaller than the
pump's orifice diameter. For a length exceeding 10 m, use a larger pipe. Limit the horizontal and vertical length and any
causes of head loss (elbows, narrowing, etc.).
The installation of a dry running interlock is recommended, to prevent the pump from operating in the absence of water.
Installation of a valve with strainer is also recommended.
As for the suction, the discharge should be the same diameter as the orifice, and a larger pipe is necessary if it is very
long. A shut-off valve and a union should be provided so that the pump can be drained without draining the discharge
line. This equipment will also allow you to remove the pump in the event of a problem. A vertical height of at least 1 m
at the discharge must be provided to allow for optimal priming of the pump (see Fig. I).
Check that the couplings are perfectly watertight. The use of pipe clamps is recommended on the suction and the dis-
charge, to prevent applying any mechanical loads to the pump.
Discharge
4
7
Charge pump
Version B
11
8
10
13
9
Suction pump
Version A
3
Fig. 1
2
5
6
12
1
1. Pump
2. Electrical box
3. Elbow
4. Discharge valve
5. Discharge pipe (at least 1 m vertically)
6. Power supply cable
7. Water tank
8. Suction valve
9. Foot valve
10. Suction pipe
11. Filler plug
12. Union
13. Pipe clamp
7
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