Air conditioning service unit for R134a, 21 kg

Fully automatic service unit for R134a A/C systems with extra-large, 21 kg charging cylinder for servicing a/c on cars and trucks. Humidity-free storage and feeding system for fresh oil and UV additive, data printer and dust cover included as standard. Prepared for retrofitting of a gas analyzer.
art.nr : 9103301887
Professional oil system
Professional oil system

Humidity-free storage and feeding system for fresh oil and UV additive

Data printer and USB port
Data printer and USB port

Printing and readout of important service data

Swivel and tilt manometer
Swivel and tilt manometer

Easy to read from every angle in the workshop

Easy-to-access filter
Easy-to-access filter

Filter is easy to access from the outside for convenient replacement

Optional gas analyzer
Optional gas analyzer

Meets SAE standard, with robust metal housing and gas probe on low pressure side

...And more
    • Fully automatic A/C service – saves time and effort in the workshop
    • Humidity-free storage and feeding system for fresh oil and UV additive
    • Extra-large 21 kg charging cylinder capacity – suitable for A/C service on cars and trucks
    • USB interface for convenient software update or export of service data
    • Integrated refrigerant charging and recovery amount management
    • Database with personalized charging amount for 100 different vehicles
    • Includes pre-installed software for A/C flushing

Hassle-free automatic performance

Designed for fully automatic A/C service on cars and trucks, the WAECO ASC 2300 G minimizes operator effort and throughput time. Prior to system start the operator can read the oil level from the display. Afterwards, the service unit automatically performs all required processes: refrigerant recovery and recycling, residual pressure measurement, used oil drainage, evacuation, leak check, fresh oil and UV additive charging, refrigerant charging with charging amount compensation of the service hoses. For added safety, the ASC 2300 G can be upgraded with an optional gas analyzer which meets the SAE standard.

Frequently asked questions


SKU number 9103301887 
For Refrigerant R134a 
Input voltage (AC) 220-240 V
Input frequency 50/60 Hz
Purity of recovered refrigerant (SAE J 2099) Yes 
Refrigerant recovery rate 30.00 kg/h
Vacuum pump capacity 5 cars/h 
Performance of the hermetic compressor 0.32 kW
Dry filter capacity 150.00 kg
Refrigerant recycling rate Min. 95 % 
Can be used as diagnosis tool No 
Refrigerant Capacity 21.00 kg
Refrigerant analysis External / Optional 
Recovery/recycling Automatic 
Purging of non-condensable gases Automatic 
Purging of used oil Automatic 
Evacuation Automatic 
Vacuum check Automatic 
Nitrogen leak check No 
Injection of leak detection additive Automatic 
Injection of oil into the A/C system Automatic 
Refrigerant charging Automatic 
High/low pressure indicated by Manometer 
Vacuum indicated by Display 
Total process control indicated by Display 
Option to set the evacuation time Yes 
Protocol print-out possible Yes 
EAN-13 4000907017305 


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