Configure The Forced Close Setting Of The Bypass Valve - Panasonic 2WAY MULTI U-16GE3E5 Main Parts Replacement

Pump Down Procedure (Common to Cooling and Heating)
7. Configure the forced close setting of the bypass valve.
Perform the procedure below to configure the bypass valve forced close setting approximately 5 minutes after
performing the test run on the outdoor unit.
(1) Follow the procedure of 5-(1) to (2) to select
"     ". The display "     " will appear.
(2) Press the SET (SW007) key. "     " will be
displayed. The LEVEL LED (LED053) will be
illuminated.
(3) Press the UP (SW005) / DOWN (SW006) key, and
select menu item "       " (Figure 13).
(4) Press the SET (SW007) key for 1 second or more. The TEST/WARNING LED (LED052) will be
illuminated and the bypass valve will be set to fully closed.
Caution: This setting results in not just the bypass valve but also the liquid valve, outdoor fan, and the like performing
the operation required for the pump-down. Be sure to configure this setting because a pump-down may not
be possible if this setting is omitted.
If it is performed during a test run, the engine will stop automatically after up to 15 minutes have elapsed
(to protect the equipment). Therefore, make sure the subsequent procedure is performed quickly after
configuring the setting.
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Figure.13