Mitsubishi Heavy Industries FDUA160AVSAVH Service Manual page 117

ZONE CONTROL INITIAL SETTING
⑥
Initial setting
When using zone control, configure the following settings from the zone remote control.
(1) Zone setting
① Tap Menu
button on the top screen.
② Select Service setting
.
③ Select
Installation settings
.
The service password input screen is
displayed.
Enter the service password "9999".
④ Select
Duct unit settings
.
⑤ Select Static pressure adjustment
.
Performs external static pressure
Adjustment for the duct unit.
Select the external static pressure and tap
Set
the button.
Static pressure adjustment
AUTO
Pa
Set
Back
Tap ▲▼ to set the value of Pa.
-
⑥
Initial setting (Contiued)
⑥ Select
Zone settings
.
Performs zone settings.
Set when performing zone control.
Set whether or not there is a common zone.
Enable Disable
( : Present, : Not present)
A common zone is a zone in which a
damper is not installed.
Design the duct so that the common zone
equals 50% of total air flow.
If this is acceptable, tap the OK
Set the existence of zones 1 to 4.
( Enable : Present, Disable : Not present)
Zones 1 to 3 can be set when setting
common zones.
After setting the existence of zones 1 to 4,
Set
tap the button.
Select a Spill zone.
Zones set as spill zones will automatically
open if the spill zone is closed and one or
more other zone are closed.
Spill zone selection is required when there
is no common zone.
This screen will not be displayed if there is
a common zone.
After selecting a spill zone, tap the
button.
Design the duct so that the spill zone
equals 50% of total air flow.
OK
If this is acceptable, tap the
⑦ If you want to reset the zone settings,
zone settings reset
select .
116
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button.
Set
button.