ENGLISH
7
1.
KEY
The frontispiece shows the version of this document in the form Vn.x. This version
indicates that the document is valid for all software versions of the device n.y. For
example: V3.0 is valid for all Sw: 3.y.
In this document the following symbols will be used to avoid situations of danger:
Situation of general danger.
Failure to respect the instructions that
follow may cause harm to persons and property.
Situation of electric shock hazard.
Failure to respect the instructions
that follow may cause a situation of grave risk for personal safety.
2.
GENERAL
Read this documentation carefully before installation.
Ensure that the product has not suffered any damage during
transport or storage. Check that the outer casing is unbroken and
in excellent conditions.
2.1.
Particular warnings
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 circuit remains
charged with dangerously high voltage even after the mains power
has been turned off.
Only firmly cabled mains connections are admissible. The
appliance must be earthed (IEC 536 class 1, NEC and other
applicable standards).
Mains terminals and motor terminals may still have dangerous
voltage when the motor is stopped.
3.
APPLICATIONS
The circulators in the EVOPLUS SMALL series offer the possibility of expanding
their functions through the expansion module known as the base module.
EVOPLUS SMALL circulators are able to recognise automatically the type of
expansion installed and, depending on the type, the user menu will make available
the functions that that expansion can support.
4.
INSTALLATION
Carefully follow the advice in this chapter to carry out correct electrical and
mechanical installation.
Ensure that the voltage and frequency on the data plate of the
EVOPLUS SMALL circulator are the same as those of the power
mains.
4.1.
Installation of the Expansion Module
To install the expansion module, follow the instructions given in Figure 1 Procedure
for installing expansion modules:
-
Switch off the mains power and wait for the warning lights on the control panel
to go out before opening the appliance.
-
Remove the standard cover fitted on the EVOPLUS SMALL. Figure 1: (A).
-
Use one or more cable clamps to make the electrical connections to the
expansion module. Figure 1: (B) – (C) – (D).
-
Position the expansion module in the place of the standard cover and close
again. Figure 1: (E) – (F).
-
Check that all the cable clamps are correctly tightened or closed by the cap
provided.
-
Secure the expansion module with the fixing screw.
5.
ELECTRICAL CONNECTIONS
The electrical connections must be made by expert, qualified personnel.
Before sending power to the circulator ensure that the cover of the EVOPLUS
SMALL control panel is perfectly closed and that the expansion module is
correctly installed as described in paragraph 4.1.
