en – Original instructions
20
4 Installation
4.1 Mechanical installation
Also refer to the “Quick Startup Guide” and the “Installation, Operation and Maintenance Manual”
of the e-SVE, VME, e-HME and e-SVIE pumps supplied with the product.
4.1.1 Installation area
DANGER: Potentially explosive atmosphere hazard
The operation of the unit in environments with potentially explosive atmospheres or with
combustible dusts (e.g.: wood dust, flour, sugars and grains) is strictly forbidden.
Always wear personal protective equipment
Always use suitable working tools
When selecting the place of installation and connecting the unit to the hydraulic and electric
power supplies, strictly comply with current regulations.
Ensure that the input protection rating of the unit (IP 55, NEMA Type 1) is suitable for the
installation environment.
Input protection: to ensure the IP55 (NEMA type 1) protection index make sure that the unit is
closed correctly.
Before opening the terminal box cover, make sure that there is no water in the unit
Make sure that all unused cable glands and cable holes are correctly sealed
Make sure that the plastic cover is correctly closed
• Do not leave the terminal box without cover: risk of damage due to contamination.
4.1.2 Unit installation
• See the Quick Startup Guide instructions (code 001080128)
• Position the unit as shown in the figure.
• Install the unit according to the systems liquid flow
• The arrows on the pump body indicate the flow and the rotation direction
• The standard rotation direction is clockwise (looking at the fan cover)
• Always install a check valve on the discharge side
• Always install the pressure sensor on the discharge side, after the check valve.
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