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71 41
Refrigerant recovery method
※ Please perform the refrigerant recovery
according to the local law and rules.
The refrigerant recovery of this type
of equipment must be performed by a
refrigerant recovery machine.
①
Turn on both the power supplies of the
①
outdoor unit and the branch boxes.
②
Press the "MODE/EXIT" button of the
①
outdoor unit when all units are in stop
operation state.
③
Match the 7 seg. display to "F3" by
①
pushing the SELECT button.
④
Press the "ENTER" button.
①
⑤
Match the 7 seg. display to "21" by
①
pushing the "SELECT" button.
Press the "ENTER" button for about 5
⑥
①
seconds.
Turn off the power supplies of all units
⑦
①
when "P.oFF" is displayed.
Perform the refrigerant recovery with
⑧
①
the refrigerant recovery machine.
It can not be operated in the "P.oFF" state.
Please turn on the power supplies of all units again in case of performing operation.
MODE/EXIT
SELECT
ENTER
7 seg.display
MODE/EXIT
(Blinking)
(Blinking)
ENTER
: Press the "MODE/EXIT" button.
: Press the "SELECT" button.
: Press the "ENTER" button.
SELECT
×2
(Blinking)
(Blinking)
×2
SELECT
ENTER
En-25
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