Suzuki Canvas SQ416, Руководство по обслуживанию

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ESCUDO
1B-18 AIR CONDITIONING (OPTIONAL)
b) Close refrigerant container valve.
c) Stop engine.
d) Using shop rag, remove charging hoses from service valves.
This operation must be performed rapidly.
WARNING:
High-pressure side is naturally under high pressure.
So, care must be used to protect your eyes and skin.
e) Put caps on service valves.
LEAK-TESTING REFRIGERANT SYSTEM
Whenever a refrigerant leak is suspected in the system or any ser-
vice operation has been performed which may result in disturbing
lines or connections, it is advisable to test for leaks.
Common sense should be used in performing any refrigerant leak
test, since the need and extent of any such test will, in general, de-
pend upon the nature of a complaint and the type of a service per-
formed on the system.
LIQUID LEAK DETECTORS
There are a number of fittings and places throughout the air condi-
tioning system where a liquid leak detector solution may be used
to pinpoint refrigerant leaks.
By merely applying the solution to the area in question with a swab,
bubbles will form within seconds if there is a leak.
For confined areas, such as sections of the evaporator and con-
denser, an electronic (gas) leak detector is more practical for deter-
mining leaks.