TCL Air Conditioner Service Manual
an alarm call, set the emergency area and prohibit irrelevant personnel and vehicles from
approaching.
The professional firefighters should wear anti-static clothing to handle the emergency on the site
and cut off the source of leak.
It is necessary to use nitrogen for blowing the site, especially the low-lying positions, clear away
the residual combustible refrigerant gas from any area nearby and surrounding the leak point and
use a handheld detector for detection and not clear the alarm until the concentration of refrigerant
is zero.
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