Initial Start-Up; Procedure For The Internal Leak Inspection; Setting Up And Switching On - Waeco AirCon Service Center ASC5300G Bedienungsanleitung

Initial start-up

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 carried 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 comple-
tion, the refrigerant is suctioned off and the unit is available for service
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
72
Dometic Waeco Int.
ASC5000 SW
DB
SN560836 LF
53LC0212
ldyf1701
12340060
ASC5300G
EN