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Teaching suggested applications*

-          Study of an air conditioning system with separate elements (split system (ducted type) inverter)

-          Identification of the components of the installation

-          Commissioning and operation of a refrigerating system

-          Measures of operating parameters (temperatures, pressures, power consumption

-          Basic maintenance operations (cleaning of filters  ...)

-          Role of components

-          Heat balance on the fluid part and on the air side

Description

The trainer CRM004 is delivered complete, instrumented with technical handbook and lab exercises. It is based on a split system air conditioning of a common brand on the market with an output of 2,5kW (brand ATLANTIC). Students will initially be familiar with the system and discover the different components. They can then switch it on and check that the operating parameters are correct. When the system is operating at its rated speed, they will have then to use the instrumentation at their disposal to conduct the surveys enabling them to complete assessment of the installation and trace the refrigerating cycle. They can also calculate the powers involved and see the energy efficiency of the system.

The robust design of this equipment makes it perfectly suited for use in schools.

Its anodized aluminium structure on feet gives it great robustness as well as great flexibility of integration into your premises. The manufacturing of this equipment meets the European machine directive

1. Ducted Air conditioning  with variable power production (inverter) and reversibility (heating or cooling).Power :  2.5KW. Refrigerant fluid used: R32

1. Collection tank for the water (condensation)

1. LP pressure sensor with display of the measure on the touch screen

1. HP pressure sensor with display of the measure on the touch screen

1. Temperature measurements at the characteristic points of the circuit by fixed probes thermocouple type and display of the measures on the touch screen (12 measuring points)

1. Measurement of the electrical power used by the system and display of the measures on the touch screen

• Electrical supply : 230 Vac – 50 Hz – 10 A
• Electrical network : 1 phase(s) + Neutral + Earth.