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3-Handling Instructions
Refrigerant charging
Countermeasures to avoid charging with the
wrong refrigerant have been taken. These include
different shaped service valves, different service
tool thread sizes, caution stickers and labels.
In order to prevent a liquid charge and greatly
increase risks of compressor dammage, do not
shake or turn the refrigerant bottle upside-down.
Initial Leak Check
Using the leak detector, check the system connec-
tions for leaks.
As the system pressure is not yet high, only large
leaks can be detected at this time.
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