DAB evoplus - Safety Warnings, Liquids, Applications, and Technical Data; Particular Safety Warnings; Pumped Liquids Specifications; Applications of EVOPLUS Circulators

ENGLISH
GB
21
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 war-
ning 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.
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pliance must be earthed (IEC 536 class 1, NEC and other appli-
cable 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 techni-
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any risk.
3. PUMPED LIQUIDS
The machine has been designed and made for pumping water, free from
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Kg/m³, a kinematic viscosity of 1mm²/s and non chemically aggressive
liquids. It is possible to use ethylene glycol in a percentage of no more
than 30%.
4. APPLICATIONS
EVOPLUS series circulators allow integrated adjustment of the differ-
ential pressure which enables the circulator performance to be adapted
to the actual requirements of the system. This determines considerable
energy saving, a greater possibility of control of the system, and reduced
noise.
EVOPLUS circulators are designed for the circulation of:
- water in heating and conditioning systems.
- water in industrial water circuits.
- domestic water only for the versions with bronze pump body.
EVOPLUS circulators are self-protected against:
- Overloads
- Lack of phase
- Excess temperature
- Over-voltage and under-voltage
5. TECHNICAL DATA
Supply voltage 1x220-240 V (+/-10%), 50/60 Hz
Absorbed power See electrical data plate
Maximum current See electrical data plate
Grade of protection
(electronic control device in vertical position) IPX4D
Grade of protection
(electronic control device in horizontal
position) IPX0D
Protection class F
TF Class TF 110
Motor protector
No external motor protector is
needed
Maximum environment temperature 40 ºC
Liquid temperature -10 ºC ÷ 110 ºC
Flow rate See Table 1
Head See Table 1
Maximum working pressure 1.6 MPa
Minimum working pressure 0.1 MPa
Lpa [dB(A)] <= 45