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5.1 Electromagnetic Compatibility (EMC)
EVOPLUS 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 war-
ning lights on the control panel to go out before opening the ap-
pliance. The capacitor of the direct current intermediate circuit
remains charged with dangerously high voltage even after the
mains power has been turned off.
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pliance must be earthed (IEC 536 class 1, NEC and other appli-
cable standards).
Ensure that the voltage and frequency on the data plate of the
EVOPLUS circulator are the same as those of the power mains.
7.1 Circular Installation and Maintenance
Always install the EVOPLUS circulator with the motor shaft in a
horizontal position.Install the electronic control device in a verti-
cal position (see Figure 1)
- The circulator may be installed in heating and conditioning systems
on either the delivery pipe or the return pipe; the arrow marked on the
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- Install the circulator as far as possible above the minimum boiler level
and as far as possible from bends, elbows and junction boxes.
- To facilitate control and maintenance operations, install an interception
valve both on the suction pipe and on the delivery pipe.
ONLY FOR HEATING
Figure 1: Assembly position
