MAHLE 360 83104 00 Manual De Instrucciones página 22

EN 24 | 8 - MAINTENANCE
Connection to the item to be flushed
must be executed by and on the re-
sponsibility of the technician execut-
ing the flushing operation, who must
guarantee tightness of connections.
7.1 Flushing activation
On the main menu, select MANUAL CYCLES,
FLUSHING and then HIGH FLUSHING.
CAREFULLY ABIDE BY THE IN-
STRUCTIONS TO AVOID DANGER
TO PERSONS AND THE DIS-
CHARGE OF REFRIGERANT IN THE
WEAR PERSONAL PROTECTIVE
EQUIPMENT
© MAHLE
ATMOSPHERE
Once connections have been completed and
flushing has been launched, this is carried out in
full automatic mode and the operator can moni-
tor the operation through the display.
The flushing software requires in total 4 cycles;
usage in either cycle is up to 3 kg (max.) of re-
frigerant.
The cycle is made up of the following steps:
• Leak test under vacuum:
• leak test under pressure with refrigerant:
• In total 4 flushing cycles (injection and
recovery) of the component or part of the
A/C circuit;
• final vacuum.
Time can vary in relation to the
characteristics of the compo-
nent or part of the A/C circuit
being flushed.
8 - MAINTENANCE
The equipment contains pressurised parts with
safety equipment to eliminate the associated
risks.
In the EU the PED "Pressure Equipment Direc-
tive" 97/23/EC defines a series of categories
which govern all pressurised equipment. Such
parts may not be disassembled or tampered
with in any way.
Under the owner's responsibility, the equipment
and its PED parts must be verified on commis-
sioning and regularly thereafter as provided by
local legislation.