![](../../../img/55/AC300372AB00ENG.png)
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1.Install the charge valve
with the handle turned all the way back (valve open) to the
service
can. 2.Install the adaptor valve with the handle
turned all the way back (valve close) to
the charging valve. 3.Connect the charging hose
(blue) to the adaptor valve. 4.Connect the
charging hose (blue) to the quick joint (for
low-pressure). 5.Tighten the handle of the charge
valve (valve close), and pierce
the service can. 6.Turn the handle of the adaptor
valve to bleed the air.
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![](../../../img/55/AC300373AB00ENG.png)
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7.Install the quick joint
(for low-pressure) to the low-pressure service
valve.
note |
The low-pressure service valve
should be connected to the suction
hose.
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8.Start the engine. 9.Operate the
air conditioner and set at the lowest temperature (MAX.
COOL). 10.Fix the engine speed at 1,500
r/min. 11.Tighten the handle of the adaptor
valve (valve open), and replenish refrigerant while
checking the quantity through the sight
glass. 12.After replenishing is completed, turn
the handle of the adaptor valve all the way
back (valve close), and remove the quick joint.
note |
When there is remainder of
refrigerant in the service can, keep it for next
use with the
charge value and the valve of the adaptor valve
being closed.
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