Individual Louver Setting; Setting - Hitachi PC-ARF1 Operation Manual

8.11 Individual Louver Setting

8.11.1 Setting

This setting is available only for indoor units that
allow an individual louver control. Each louver
angle can be set individually.
NOTE:
• This function is available only when the indoor
unit corresponds to an individual louver.
• This function cannot be set if the unit is stopped.
• The fan speed will be changed to "LOW" while
this function is being set. (After the setting is
completed, the unit operation will be back to
normal.)
• As for "Start-up of Heating Operation", "During
Defrost Operation" and "Activation of Thermo-
Controller", all the louver angles will be secured
horizontally automatically when this function is
activated.
• This function will not be available if two
controllers (including a combination of wired
controller + wireless controller) are used.
(1) Select "Individual Louver Setting" from the
"Menu" and press "OK".
The "Individual Louver Setting" menu will be
displayed.
Menu
OK
Back/Help
Menu
OK
Back/Help
(2) Select "Individual Louver Setting" from the
"Individual Louver Setting" menu and press
"OK".
Individual Louver Setting
Individual Louver Setting
Cancel INDV Louver SET
Sel.
NOTE:
If there is one indoor unit connected with
the controller, four individual louvers will be
displayed.
P5417005
Menu 15:10(Fri)
Individual Louver Setting
Louver Open/Close
03
VENTI
/
Total Heat Exchanger SET 05
Function 15
Sel. Entr Rtrn
OK Back
Entr Rtrn
OK Back
(3) Select the indoor unit to change the louver
direction by pressing " ", " ", "
Press "OK".
Individual Louver Setting
01-01
01-02
01-03
01-04
Select unit to set.
Sel.
NOTE:
The indoor unit displayed on the screen flashes
if an individual louver is set.
(4) Press " " or " " and select the louver from
1 to 4. The selected louver is opened and
the other louvers are closed.
Individual Louver Setting:01-03
1 2
Adjust air direction & louver angle.
Sel. Adj.
(5) Select the louver angle by pressing " " or
" " and press "OK".
Individual Louver Setting:01-03
1 2
Adjust air direction & louver angle.
Sel. Adj.
The louver angle will be changed as follows.
INDV INDV INDV
NOTE:
The louver direction without "INDV" will comply
with the setting of the normal mode.
(6) The confirmation screen will be displayed.
Select "Yes" by pressing "
press "OK". The setting is confirmed and the
screen will return to the normal mode.
Individual Louver Setting:01-03
Fix individual louver setting?
Yes
Sel.
(7) Ensure that "INDV" is turned on at the air
flow section on the normal mode.
" or " ".
Entr Back Rtrn
OK
3 4
OK Entr Back Rtrn
3 4
Entr Rtrn
OK Back
INDV INDV INDV INDV
" or " " and
No
OK Entr Back Rtrn
25
INDV