Particular Warnings; Product Description; Figure 1: Pumped Liquids, Warnings And Operating Conditions; Table 1: Functions - DAB EVOSTA2 Mode D'emploi

2.3

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.
If the power cable is damaged, it must be replaced by the technical assistance service or by qualified
personnel, so as to avoid any risk.

3. PRODUCT DESCRIPTION

The circulators in the EVOSTA2, EVOSTA3 and EVOSTA2 SOL series represent a complete range of circulators.
These installation and operating instructions describe EVOSTA2, EVOSTA3 and EVOSTA2 SOL models. The type of model is
indicated on the pack and on the identification plate.
The table below shows the EVOSTA2, EVOSTA3 and EVOSTA2 SOL models with built-in functions and features.
Functions/features
Proportional pressure
Constant pressure
Constant curve
Dry-running protection
Automatic degassing
ENGLISH

Figure 1: Pumped liquids, warnings and operating conditions

EVOSTA 2

Table 1: Functions

EVOSTA 3
●
●
●
33
EVOSTA2 SOL
● ●
● ●
●
●
●