Correcting oil level in air conditioning after system suddenly loses all refrigerant - AR83.30-P-5253C

MODEL 129 with CODE (580) Air conditioning or, for USA, Tempmatic with CODE (581a) Air conditioning (automatic) 

A/C compressor 10PA17 

	Perform work quickly, compressor oil is hydroscopic When evacuating refrigerant add the quantity of compressor oil removed from the refrigerant circuit when recharging the air conditioner.
1	Replace defective part and fluid reservoir	with air conditioning or, for USA, Tempmatic code 580	ra83001290540x
		with air conditioning/automatic (code 581a)	AR83.30-P-6520C
2	Also add new compressor oil to specified oil quantity		*BF83.55-P-1002-01A
3	Switch on air conditioning and allow engine to idle for approx. 4 minutes	Allow temperature dials to catch in blue field or set automatic air conditioning to " Lo". Blower to max.
4	Check air conditioning for proper function	Air outlet temperature at center nozzle should not be less than approx. + 5°C, if necessary ↓ replace evaporator temperature sensor (B10/6)

A/C COMPRESSOR