Electromagnetic Compatibility (Emc); Circular Installation And Maintenance - DAB Evoplus Small Serie Installationsanweisung Und Wartung

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5.1 Electromagnetic Compatibility (EMC)

EVOPLUS SMALL circulators respect standard EN 61800-3, in the C2
category, for electromagnetic compatibility.
- Electromagnetic emissions - Industrial environment (in some cases
restrictive measures may be requested).
- Conducted emissions - Industrial environment (in some cases re-
strictive measures may be requested).
6. MANAGEMENT
6.1 Storage
All the circulators must be stored in a dry covered place, with possibly
constant air humidity, free from vibrations and dust. They are supplied in
their original pack in which they must remain until the time of installation.
If this is not the case, accurately close the suction and delivery mouth.
6.2 Transport
Avoid subjecting the products to needless impacts and collisions. To lift
and transport the circulator use lifting devices with the aid of the pallet
supplied with it (if contemplated).
6.3 Weight
The adhesive plate on the packaging indicates the total weight of the
circulator.
7. INSTALLATION
Carefully follow the advice in this chapter to carry out correct electrical,
hydraulic and mechanical installation.
Always switch off the mains power supply before working on
the electrical or mechanical part of the system. Wait for the
warning lights on the control panel to go out before opening the
appliance. The capacitor of the direct current intermediate cir-
cuit remains charged with dangerously high voltage even after
the mains power has been turned off.
Only firmly cabled mains connections are admissible. The appli-
ance must be earthed (IEC 536 class 1, NEC and other applicable
standards).
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Ensure that the voltage and frequency on the data plate of the
EVOPLUS SMALL circulator are the same as those of the power
mains.

7.1 Circular Installation and Maintenance

Always install the EVOPLUS SMALL circulator with the motor
shaft in a horizontal position. Install the electronic control device
in a vertical position (see Figure 1)
Figure 1: Assembly position
- The circulator may be installed in heating and conditioning systems
on either the delivery pipe or the return pipe; the arrow marked on the
pump body indicates the direction of flow.