Daikin REMQ16PY1 [374/491] Caution be su re to t u rn off power s witch b efore connect or di s connect connector or p a rt s d a m a ge m a y b e occ u rred

Daikin REMQ12PY1 [374/491] Caution be su re to t u rn off power s witch b efore connect or di s connect connector or p a rt s d a m a ge m a y b e occ u rred
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YES
NO
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Diagnosis Flow 5
Diagnosis Flow 6
Connect the model BSVQ-P.
Replace the outdoor unit PC board
as shown below.
• With single systems, replace the
control PC board 1 (A1P).
• With multi systems, replace the
main PC board (A1P).
Is
the model
BSVQ-P connected?
Check 3
Check 3 Check 4
Check 4
YES
NO
Correct the wiring.
Replace the outdoor unit PC board
as shown below.
• With single systems, replace the
control PC board 1 (A1P).
• With multi systems, replace the
main PC board (A1P).
Is
the wiring
between the outdoor
unit and the BS unit
correct?

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