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CHK 134


Teaching suggested applications*

-         Identification of components of a positive refrigerating system

-         Piping and wiring

-         Leak testing of the cold circuit

-         The refrigerating fluid load (requires tooling and fluid not supplied)

-         Commissioning and setting (pressure reducer, pressure switches  ...)

-         Study of the basic concept of a refrigeration plant with R134a.

-         The system with industrial rendering

-         The kit comes with the main components attached to the support. The wiring and piping are not realized. (See photo above)


The positive refrigeration building kit allows to train students in the realization of a positive refrigeration system. The system includes all the standard components such as compressor, condenser, expansion valve, evaporator, bottles, pressure switches.

The kit comes complete with the main components attached to the support. Students can work on identifying the components, the shaping of refrigerant piping, the wiring of the cabinet, leak testing, the refrigerant load (requires the tooling not supplied with the bench), commissioning , adjusting and verifying the proper operation.

The kit is intended to be assembled with the cold rooms type CHB100 of DIDATEC brand.

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

Its structure in anodized aluminum on wheels gives it great strength as well as great flexibility of integration into your premises. The manufacturing of this equipment meets European machine directive

Documentation :
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*Teaching suggested applications


ZA du Parc
42490 Fraisses

Phone number/Fax

+33 (0)4 77 10 10 10
+33 (0)4 77 61 56 49


Please, give us your technical and teaching requirements and we will manufacture for you your new system.


Because we have the experience, and choose the best suppliers we will assure features and relevance.

The essential of DIDATEC :

Standard range distribution - Research department / Customization

 Units of : Demonstration, Teaching and lab manuals, Research and development.

Technical and lab manuals - Advice and layout plan studies 

Warehouse and trials : 1600 m², Research department : 150 m², Spare parts : 300 m².

Because all systems are being manufactured at our plant, accordind to your specific needs and budgets we will assure quality and long-lived. 

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