How To Adjust The Louver; How To Set The Airflow Direction - Mitsubishi Heavy Industries FDT Manuel De L'utilisateur

HOW TO ADJUST THE LOUVER

(IN CASE OF FDT, FDTC, FDE) < WIRED REMOTE CONTROL >
ADJUSTING WITH LOUVER BUTTON (Indoor unit with auto swing function)
Press LOUVER button once, and the current status of louver is displayed.
Press
When you operate the swing louver
1.
Press LOUVER button, and button the display to
" ".
Press
The function of the swing louver
during the heating preparation,
heating/defrost
" " or "Heating/Defrost" is
horizontal position
displayed, the position of the swing louver is
automatically switched to horizontal.
When the operation is switched to normal after "The heating
preparation" or "Heating/Defrost" ends, the position of swing louver
returns to that of setting.
CAUTION
• Do not move the swing louver forcibly by hands for fear that it may be damaged.
• Do not blow downwards during cooling operation for a long time for fear that dew condensation may be formed at the side panel.
case of FDE)
HOW TO ADJUST THE LOUVER
ADJUSTING WITH LOUVER BUTTON (Indoor unit with auto swing function)
Press LOUVER button once, and the current status of louver is displayed.
Press
The display during
auto swing
The display with the
louver position fixed
When the position of the swing louver is fixed
1.
Press LOUVER button once while the louver
is swinging, and 4 stop positions are displayed every
one second in order.
" ↔ " " ↔
"
" ↔ "
" "
2.
Press LOUVER button once when the display
of the louver comes to the position you desire.
The display is switched to stop, and the position of louver is fixed.
Recommended louver fixed position
COOL•DRY
HEAT
(IN CASE OF FDF CONTROL)
The display during
auto swing
The display during
stop

HOW TO SET THE AIRFLOW DIRECTION

It is possible to change the movable range of the louver on the air outlet from the wired remote control. Once the top and bottom position is
set, the louver will swing within the range between the top and the bottom when swing operation is chosen.
With Ceiling cassete −4 way − FDT and FDTC, it is also possible to apply different setting to each louver.
2•4•6•8 1
3•5•7•9
No. 1
NOTICE
•
For FDT and FDTC type, in case the
louver No. to be set is uncertain, set Piping side
any louver temporarily. The louver
will swing once when the setting
is completed and it is possible to
confirm the louver No. and the
position.
No.1
After that, choose the correct louver
No. and set the top and bottom
position.
•
For FDE type, set louver No. 1. Drain hose side
Other settings selected have no
effect.
(In
(horizontal)
(downwards)
the position of the louver
(IN CASE OF FDT, FDTC, FDE) <WIRED REMOTE CONTROL>
1
Stop the air conditioner and press
button and LOUVER button simultaneously
for three seconds or more.
The following is displayed if the number of the indoor units
connected to the remote control is one. Go to step 4.
" "
10
" "
The following is displayed if the number of the indoor units
connected to the remote control are more than one
" "
" "
2
Press ▲ or ▼ button.(selection of indoor unit)
Select the indoor unit of which the louver is set.
[EXAMPLE]
" "⇔"
" "
No. 2
3
Press SET button. (determination of
indoor unit)
No. 3
Selected indoor unit is fixed.
No. 4 [EXAMPLE]
" " (lit for two seconds)
Drain hose side
Louver No.
" "
[for FDT]
" "
No.2
4
Press ▲ or ▼ button. (selection of louver No.)
No.3
Select the louver No. to be set according to the left figure.
[EXAMPLE]
No.4
Control box " ⇔ "
"
Piping side
" "
Louver No.
Note : For FDE, select "
[for FDTC]
have no effect.
5
Press SET button. (Determination of
louver No.)
The louver No. to be set is confirmed and the display shows the
upper limit of the movable range.
[EXAMPLE] If No.1 louver is selected,
" ←current upper limit position
"
6
Press ▲ or ▼ button. (selection of upper limit
position)
Select the upper limit of louver movable range.
"position 1" is the most horizontal, and "position 6" is the most
downwards.
"position --" is to return to the factory setting. If you need to
change the setting to the factory setting, use "position --".
" " (The most horizontal)
⇔ "
"
⇔ "
"
⇔ "
"
⇔ "
"
⇔ "
" (The most downward)
⇔ "
" (Return to the position of shipment)
SET
"⇔" "⇔
" ⇔ " " ⇔
". Other louver No. settings
9