EMAK IC2050 Manual De Istrucciones página 33

dangerous levels of pressure when the delivery outlet is closed or should pressure be set that is
above permitted levels. A pressure limit/adjustment valve complete with interception/distribution
devices for the pumped liquid (for example taps) is usually called a pump control unit. For
simplicity's sake, these instructions use the term control unit to refer to both the pressure limit/
adjustment valve and the pump control unit.
2.3 IDENTIFICATION LABEL AND WARNING LABELS

CAUTION
• If one or more identification labels or warning labels deteriorate during use, contact your
dealer or an authorised service centre so they can be replaced.
• The identification label for the barrow/trolley (6) must be attached to the base (9) by the
Skilled Technician
a) Identification label for the barrow/trolley
The identification label (6) gives the barrow/trolley's model name, its weight when empty, its
tank capacity, and the year of manufacture. It is located on the base (9). For the appliance's serial
number, refer to that of the motor-driven pump.
b) Identification label for the motor-driven pump
The identification label (39) gives the motor-driven pump's model name, its serial number and
the year of manufacture. It is located on the base of the motor-driven pump or on the foot of the
electric motor or on the casing of the electric motor's fan cover.
c) Identification label for the pump
The identification label (38) gives the pump's model name, its serial number, its maximum
delivery rate (at 0 bar/0 psi) its delivery at maximum pressure, maximum pressure and
maximum rotation speed. It is located; on the top of the pressure accumulator for pumps
MC20/20 and MC25.
d) Identification label for the control unit
The identification label (35) gives the control unit's model name, maximum pressure and
maximum delivery rate. It is located on the lever (30) (only for MC20/20) or on the pressure
gauge (37).
e) Electric motor label
This identification label gives the name of the motor's Manufacturer, its model name and main
specifications. It is located on the chassis of the electric motor. The specifications that are
particularly important for installation are: voltage, frequency, and maximum consumption.
f) Warning label
The warning label (11) contains information regarding any further risks that may exist when
using the appliance. It is located on the tank (16). The meaning of the symbols used is illustrated
in the following table:
34