Mitsubishi Electric Evolution+ s-MEXT Technical Manual page 202

The diagram below represents the operating mode described above
UNIT 2
StandBy units: 2
AFS Speed: 70%
MA S TER
UNIT 10
UNIT 2
StandBy units: 2
AFS Speed: 70%
MA S TER
UNIT 10
UNIT 2
StandBy units: 2
AFS Speed: 70%
MA S TER
UNIT 10
The parameters for enabling and configuring the Active Fan on Stand-by function are in the "LAN" menu, which can be
accessed by entering the "Service" password.
For the default values, see the parameters table.
Version 38
70%
UNIT 4
UNIT 3
UNIT 5
LAN
Active Fan on Stand by (AFS)
UNIT 7
UNIT 9 UNIT 8
!
UNIT 3 UNIT 4
UNIT 5
LAN
Active Fan on Stand by (AFS)
UNIT 7
UNIT 9 UNIT 8
!
UNIT 4
UNIT 3
UNIT 5
LAN
Active Fan on Stand by (AFS)
!
UNIT 7
UNIT 9 UNIT 8
Figure 17-4: graph showing the operation of the Active Fan on Stand-by.
70%
Unit Status
U1 = On U2 = On U3 = On
U6 = U7 = On U8 = On
AFS ON
UNIT 6
70%
Unit Status
U1 = On U2 = On U3 = On
U6 = U7 = On U8 = On
AFS ON
UNIT 6
Unit Status
U1 = On U2 = On U3 = On
U6 = On U7 = Fail U8 = On
UNIT 6
!
U4 = On U5 =
AFS ON
U9 = On U10 = On
U4 = Fail U5 = On
!
U9 = On U10 = On
U4 = Fail U5 = On
! !
U9 = On U10 = On
202