Initial Start-Up; Procedure For The Internal Leak Inspection; Setting Up And Switching On - Waeco AirCon Service Center ASC 5300 G Operating Manual

ASC 5300 G
7

Initial start-up

7.1

Procedure for the internal leak inspection

The internal unit pressure test is performed every day.
 Firstly, the service hose connections to an air conditioning system are
checked and to see whether the service connectors are installed.
 If pressure is still in the hoses, it causes an error and the refrigerant
is drained off. Afterwards, the vacuum test is performed. Several
parts of the unit are evacuated. Once the vacuum test has been car-
ried out successfully, the parts of the unit are filled with refrigerant –
now a 6 minute pressure test is done with all the solenoid valves open
to immediately determine a drop in pressure. After successful com-
pletion, the refrigerant is suctioned off and the unit is available for ser-
vice work.
7.2

Setting up and switching on

1. Wheel the AirConServiceCenter to the workplace and lock the front
wheels (9).
I
NOTE
During operation, the unit must be on a level, flat surface so that
measurements can be made correctly.
2. Connect the AirConServiceCenter to the mains.
3. To switch it on, set the main switch (20) to I.
The switch-on delay runs for 35 seconds and the housing is venti-
lated. The software version number then appears in the display (6)
for several seconds:
"SW": Software status
"DB": Database
"SN": Serial number
"LF": Language file
EN
Dometic Waeco Int.
ASC5300G SW
DB
SN560836 LF
Initial start-up
53LC0212
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