Mitsubishi Electric CITY MULTI PLFY-P Serie Manuel D'installation page 10

4. Electrical work
4.7. Switch setting for high ceiling
With this unit, the air flow rate and fan speed can be adjusted by setting the SW21-1 and SW21-2. Select a suitable setting from the table below according to the installa-
tion location.
* Make sure the SW21-1 and SW21-2 switch are set, otherwise problems such as not getting cool/warm may occur.
SW21-1 SW21-2
Silent – ON
Standard OFF OFF
High ceiling ON OFF
4.8. Switch setting for i-See sensor
With i-See sensor panel, SW3-4 must be adjusted as a position of i-See sensor. (Refer to page 15.)
SW3-4
Position 1 OFF
ON
Position 3
4.9. Switch setting for horizontal airflow direction
The angle of the horizontal airflow direction can be changed using SW3-5.
SW3-5
Draft-less OFF
Downward setting ON
4.10. Electrical characteristics
Model
PLFY-P05NFMU-E
PLFY-P08NFMU-E
PLFY-P12NFMU-E
PLFY-P15NFMU-E
PLFY-P18NFMU-E
4.11. How to set the fixed up/down air direction (Only for wired remote controller)
• For PLFY-NFMU, only the particular outlet can be fixed to certain direction with
the procedures below. Once fixed, only the set outlet is fixed every time air
conditioner is turned on. (Other outlets follow UP/DOWN air direction setting of
the remote controller.)
■ Explanation of word
• "Address No. of indoor unit" is the number given to each air conditioner.
• "Outlet No." is the number given to each outlet of air conditioner.
(Refer to the right.)
• "Up/Down air direction" is the direction (angle) to fix.
Horizontal airflow
Remote controller setting
The airflow direction of this outlet is controlled by
the airflow direction setting of remote controller.
10
Height
2.5 m, 8.2 ft
2.7 m, 8.9 ft : default setting
3.0 m, 9.8 ft
"□" stamp position
"○" stamp position : default setting
Default setting
Power supply
Volts/ Hz Range +- 10%
Max.: 253V
208/230V / 60Hz
Min.: 198V
Downward
Fixed setting
The airflow direction of this outlet is fixed in
particular direction.
* When it is cold because of direct airflow,
the airflow direction can be fixed horizon-
tally to avoid direct airflow.
Symbols: MCA: Max. Circuit Amps (= 1.25×FLA) FLA: Full Load Amps
IFM: Indoor Fan Motor
MCA (A)
0.24
0.28
0.29
0.35
0.50
Electric component box
Outlet No. 4
Outlet No. 3
Note:
The outlet No. is indicated by the number of grooves on both ends of each
air outlet. Set the air direction while checking the information shown on the
remote controller display.
Air outlet identification marks
Output: Fan motor rated output
IFM
Output (kW) FLA (A)
0.05 0.19
0.05 0.22
0.05 0.23
0.05 0.28
0.05 0.40
Outlet No. 1
Outlet No. 2