Answer / ajit

vacuming in airconditining,is a proseses to use vacumise
the refrigeration sield system.during vacuuming prosess we
remove all forigoen contents of air.

Answer / yardan

vacuming in air conditioning is a process of vacumise
refrigeration shield system

Answer / ayush

VACCUMING IS DONE IN AIR CONDITIONING TO CHECK LEAKGES.
WHEN THERE IS LEAKGE OF REFRIGERANT ALL THE REFRIGERANT IS
DRAINED AND VACCUM IS DONE TO REMOVE ANY AIR IN THE SYSTEM.
THEREAFTER NITRGOEN GAS IS FILLED TO CHECK THE LEAKGE

Please any one help me I preparing for the post of charge man in Indian ordinance factory please give me some guide line & book for this exam.my email. anoopkpandey16@gmail.com

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