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CONTENTS
Safety precautions................................................................................................................................................................... 2
Layout drawings ..................................................................................................................................................................... 3
Hydraulic diagram .................................................................................................................................................................. 5
Electric diagram...................................................................................................................................................................... 6
Legend .................................................................................................................................................................................. 7
1Introduction to recovery unit COOLIUS-HP........................................................................................................................ 8
1.1 Technical specifications ................................................................................................................................................8
2Components description and standard equipment.............................................................................................................. 8
2.1 High vacuum pump .....................................................................................................................................................8
2.2 Refrigerant charging pump...........................................................................................................................................8
2.3 Refrigerant bottle .........................................................................................................................................................8
2.4 Distiller/Separator........................................................................................................................................................8
2.5 Compressor ................................................................................................................................................................9
2.6 Filters drier..................................................................................................................................................................9
2.7 Flexible hoses ..............................................................................................................................................................9
2.8 Quick coupler valves....................................................................................................................................................9
2.9Printer.........................................................................................................................................................................9
2.10 Control module ...........................................................................................................................................................9
3Preparing unit COOLIUS-HP for operation...................................................................................................................... 11
3.1 Checking the vacuum pump oil level ...........................................................................................................................11
3.2 Turning COOLIUS-HP unit on for the first time .............................................................................................................11
3.3 Filling refrigerant into the internal bottle ......................................................................................................................12
4Using unit COOLIUS-HP .............................................................................................................................................. 13
4.1 Refrigerant recovery ...................................................................................................................................................13
4.2 Vacuum + Vacuum Test.............................................................................................................................................14
4.3 Olio / Uv –Refrigerant charge....................................................................................................................................14
4.4 Automatic cycle .........................................................................................................................................................16
4.5 Flushing....................................................................................................................................................................18
4.6 Checking the A/C system operating pressures..............................................................................................................19
4.7 Disconnecting the unit from the A/C system .................................................................................................................19
4.8 Setting Menu .............................................................................................................................................................19
5Service procedures ...................................................................................................................................................... 21
5.1 Emptying the internal refrigerant bottled ......................................................................................................................21
5.2 “Zero” scale check.....................................................................................................................................................21
6Routine maintenance ................................................................................................................................................... 22
6.1 Material for routine maintenance ................................................................................................................................22
6.2 Periodic operations ....................................................................................................................................................22
6.3 Changing the vacuum pump oil..................................................................................................................................22
6.4 Replacing the filter drier .............................................................................................................................................23
7Troubleshooting .......................................................................................................................................................... 25
8Accessories and spare parts .......................................................................................................................................... 26
9Weight and dimensions................................................................................................................................................ 26
