Floor Mount Bi-Block OVTZ450 Monoblock Unit

Description:

Unit Model: OVTZ450

• Electronic control panel.
• Expansion device with thermal expansion valve.
• Solid core filter on liquid line.
• Pre-arrangement for room lighting connection and for door switch connection.
• Cable for door heater connection on all low temperature units.
• All units are equipped with a fixed calibration low pressure switch and high pressure switch, in accordance with the “Pressure Equipment Directive” 97/23/EC.
• All the units are supplied with a remote control panel already connected to the unit through a 5 m long cable (on request we could supply different lengths up to 20 m).
• Direct drainage of condensate.
• Drain heater.
• Condensing unit installation on the external floor of the cold room as well as evaporator installation on the ceiling inside the cold room.
• Sight glass.
• Solenoid valve on the liquid line in the forms 3I3-3I5 and in all models OVFR. On request it is available also in the models of the Forms 1I2-1I3-2I2-2I3.
• All units are supplied with a liquid receiver with safety valve, in accordance with the “Pressure Equipment Directive” 97/23/EC.
• Oil separator on discharge line in the models OVFR.
• Pressure regulating valve on suction line in the models OVFR.
• Liquid separator on suction line.
• Connection pipes couplings between condensing unit and evaporator have been realized without unions or weld neck flanges.
• Crankcase heater of compressor.
• Condenser fan pressure switch.
• Units suitable for external installation. Units recommended for use at ambient temperatures higher than 10°C. If units are mounted in Ambient temperature lower than 10°C, some accessories are needed.
• Cover to protect the unit against the bad weather.

Technical Data :

Condenser:

• Form: 1I2
• Fin pitch: 2,1
• Fans: 1x400
• Fan absorption: 1x160
• Airflow: 3950
  

Evaporator:

• Form: EVC2X350A
• Fin pitch: 7
• Fans: 2x350
• Fan absorption: 2x140
• Airflow: 4310
• Air-throw: 14

Refrigerating capacity (W) - Room volume (m³)

Cold room temperature: - 18 °C

Ambient temperature: + 25°C

• W: 4352
• m³: 90

Ambient temperature: + 32°C

• W: 3811
• m³: 65

Ambient temperature: + 43°C

• W: 2990
• m³: 36

Cold room temperature: - 22 °C

Ambient temperature: + 25°C

• W: 3760
• m³: 71

Ambient temperature: + 32°C

• W: 3242
• m³: 50
  

Ambient temperature: + 43°C

• W: 2501
• m³: 25

Cold room temperature: - 25 °C

Ambient temperature: + 25°C

• W: 3336
• m³: 58

Ambient temperature: + 32°C

• W: 2904
• m³: 42

Ambient temperature: + 43°C

• W: 2198
• m³: 20