Hi

I learnt and also advise my students never charge liquid into suction line.

However I found a manual which states to charge R407 into the suction line in liquid form.

Please help me understand how the compressor will deal with liquid refrigerant in the suction line

I download the manual and uploaded it to my site

acrisoft.bizland.com + mms_i.pdf

The manual belongs to:
McQuay International


Moises