REFRIGERATION SKILLS TRAINER

Order Code: 25268519.2

Category: General Lab Equipment V

Bench mounting unit with forced-air evaporator inside a cooling chamber having a digital temp. read-out. Chamber can be sealed with a clear see through access cover. System includes: R134a CFC-free Hermetic air-cooled condensin...



SPECIFICATION

  • Bench mounting unit with forced-air evaporator inside a cooling chamber having a digital temp. read-out.

  • Chamber can be sealed with a clear see through access cover.

  • System includes: R134a CFC-free Hermetic air-cooled condensing unit fitted with HP/LP service ports

  • dual HP/LP pressure switch

  • electronic thermostat

  • 100mm glycerine-filled class 1.0 HP/LP gauges for monitoring suction & discharge pressures

  • TEV

  • liquid line solenoid valve allowing full pump-down of system when thermostat set-point is reached.

Unit is suitable for demonstrating:

  • Superheat adjustment

  • Refrigerant handling, recovery, evacuating & charging

  • System diagnostics i.e. undercharge / overcharge etc.

  • Pressure switch calibration

  • Electrical diagnostics

  • System is protected by circuit breakers with residual current device for additional safety.

  • Built-in faults include: blocked TEV & filter, under condensing, poor compressor pumping.

  • Fully detailed operating / instruction manual supplied which includes schematic diagrams for refrigeration and electrical wiring circuits.

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