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Details on deflector installation, including radius and length requirements for Xarios units.
Instructions for condenser preparation, identifying inlet/outlet points and warning about lubricating ORS joints.
Steps for connecting refrigeration hoses (low/high pressure, liquid, hot gas) and a note on marking them.
Guidance on mounting hoses, avoiding twists, maintaining length, and respecting minimum curve radii for modules.
Methods for preventing thermal bridges and securing lines/harnesses using trunking and clamps.
Details on the 3-way suction fitting for oil return, its recommended placement, and compressor connection procedures.
Steps for compressor preparation, including checking adhesive labels and ensuring no oil change is needed.
Procedure for installing the liquid injection thermostat (Klixon) on the HP compressor connection.
Instructions for connecting manifold gauges and vacuum pumps for pressure checks on mono/multi-temperature units.
Method for cleaning gauge hoses before commissioning to ensure accurate readings and reduce pollution.
Steps for pre-leak checking, including evacuation, nitrogen introduction, and soapy water leak detection.
Detailed steps for achieving unit vacuum, including removing nitrogen, checking oil, and reaching 500 microns.
Procedure for charging the unit with refrigerant R404a, including weight monitoring and proper connection.
Steps for adjusting the CPR (Compressor Pressure Regulator) for mono and multi-temperature units.
Procedure for correctly setting the superheat to optimize performance and increase compressor lifespan.
Instructions for completing the oil charge for various Xarios models, including addition methods and running procedures.
General| Brand | United Technologies |
|---|---|
| Model | Carrier XARIOS 200 |
| Category | Automobile Accessories |
| Language | English |
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