Zanotti MPC1107YA11X Betriebsanleitung Seite 7

Product nomenclature
f Refrigerant
▪ Y = R290
g Supply voltage
▪ A = 230 V, 1P+N 50 Hz
h Condensation type
▪ 1 = Air cooled, axial fan
i Refrigeration system accessories
▪ 1 = Without crankcase heater, without condenser fan
pressure switch
j Evaporator characteristics
▪ X = Basic configuration
3.3 Safety systems
WARNING
Removal of protections during machine operation is
absolutely forbidden. They have been developed to
safeguard the operator's safety.
Mechanical safety devices:
▪ Fixed upper and side protections for condensing unit, secured by
locking screws.
▪ External covers placed on the evaporating and condensing units,
secured with screws.
Electrical safety devices:
▪ Fan motor protection (against high power absorption) with
automatic reset.
▪ High pressure switch to protect against excessive pressure with
automatic reset.
▪ Alarm:
A buzzer or alarm lamp (if option is installed) goes on when an
alarm occurs (see "4 User interface" [ 4 8]).
▪ Fuses, located in the electrical box.
3.4 Safety symbols location
MPC1107YA11X, MPC1110YA11X and BPC1112YA11X units (1
circuit)
a d b
MPC + BPC
PC ceiling refrigeration monoblock
4P793401-1A – 2024.12
MPC2112YA11X (1 circuit) and BPC2224YA11X (2 circuits) units
a d
MPC3220YA11X and MPC3224YA11X units (2 circuits)
a
MPC4336YA11X, BPC4336YA11X and BPC4345YA11X units (3
circuits)
a
a Flammable materials
b Thermal hazard
c Electrical hazard
d Name plate
3.5 Possible options for the unit
INFORMATION
c
Certain options may NOT be available in your country.
INFORMATION
For more detailed instructions, please refer to the
installation instructions of each option included with the
option itself.
3 About the unit and options
b
d b
d
Operation manual
c
c
b
c
7