ZM7114R Air cooler skills trainer with semi-hermetic compressor Vocational Education Equipment Refrigeration Training Equipment Assembly project for providing training on the assembly of refrigeration units
Temperature control using a thermostat
Assembly and commissioning of refrigeration components
Mechanical assembly of the support for the unit
Hydraulic assembly of the refrigeration components and the related pipe work
Electrical assembly in accordance with circuit diagram
CFC-free refrigerant R134a Air-cooled condenser with semi-hermetic compressor:
refrigerating capacity: 1375W at -5/38°C,
airflow rate: 1296m³/h
Collector: 3.1ltr
Air-cooled evaporator: capacity: 0.77kW at -8°C/DT1=8K,
heat exchanger surface area: 3.73m², with 2 fans:
Max. airflow rate: 390m³/h, 32W each, 1350rpm
Expansion valve with nozzle insert Pressostat: LP -0.2...7.5bar, HP 8...32bar,
switching differential 0.7...4bar Thermostat, adjustable from -5...35°C
