Bentley Volkswagen.Golf.Jetta.R32.Official.Factory.Repair.Manual.1999-2005

General information for A/C system
Página 14 de 19
system.
- Before disconnecting the charging system from the air
conditioning system, make sure the charging process has
been completed to stop refrigerant escaping into the
atmosphere.
- Once the purified refrigerant from the charging system
has been transferred to an external compressed-gas
cylinder, close the hand shut-off valves at the cylinder and
charging system.
- Do not expose charging system to moisture or use it in a
wet environment.
- Disconnect from power supply before performing service
work on the charging system.
- Never use an extension cable on account of the fire
hazard. If the use of an extension cable is unavoidable, the
minimum cross-section should be 2.5 mm 2 .
- In case of fire, remove external cylinder.
- Entrained oil from the air conditioning system drawn by
the suction unit into the measurement vessel supplied is
subsequently to be transferred to a sealed container, as it
contains a small quantity of refrigerant which must not be
released into the environment.
- Following shutdown, service station is to be secured to
stop it rolling away.
Safety measures for working on vehicles
with air conditioning system and for
handling refrigerant R134a
A/C service station VAS 6007A
Warning!
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13/2/2005