ASR2036 Replacement of Refrigeration Components Educational Equipment Air Conditioner Training Equipment
Learning Objectives / Experiments
– Familiarisation with and carry out basic activities for the servicing of refrigeration systems
– Replacement of
* compressor
* pressure switch
* filter/drier
* solenoid valve
* expansion valve
– Refrigerant displacement (pump-down)
– Mechanical and electrical assembly and disassembly of components
– Replenish refrigerant and compressor oil
– Leak test
– Compressor test run
– Adjustment of expansion valve and pressure switch
Specification
[1] Trainer from the practical series for the training of mechatronics engineers for refrigeration
[2] Service exercises in refrigeration systems
[3] Complete refrigeration circuit with open compressor, air-cooled condenser, receiver and air cooling evaporator
[4] Replaceable components: compressor, filter/drier, pressure switch and solenoid valve
[5] Recommended accessories evacuation equipment
[6] Overall arrangement on robust workbench
[7] Refrigerant AR134a, CFC-free
Technical Data
Open refrigerant compressor
– drive power: 0,75kW
– refrigeration capacity: 1245W at -5°C/36°C
– maximum system pressure: 18bar
Pressure switch
– LP: -0.2…7bar
– HP: 10…32bar
Dimensions and Weight
l x w x h: 1400x750x1650mm
Weight: approx. 150kg
Connections
230V, 50Hz, 1 phase
