Mitsubishi Electric CITY MULTI PLFY-WL-NEMU-E Serie Manual De Instalación página 12

5. Electrical work
5.6. Switch setting for high ceiling or at the time of
changing the number of air outlets (Fig. 5-9)
With this unit, the air fl ow rate and fan speed can be adjusted by setting the SW21
(slide switch). Select a suitable setting from the table below according to the instal-
lation location.
SW21-3 OFF
4 direction
SW21-4 ON
SW21-3 OFF
3 direction
SW21-4 OFF
SW21-3 ON
2 direction
SW21-4 OFF
5.7. Sensing room temperature with the built-in sen-
sor in a remote controller (Fig. 5-9)
If you want to sense room temperature with the built-in sensor in a remote control-
ler, set SW1-1 on the control board to "ON". The setting of SW1-7 and SW1-8 as
necessary also makes it possible to adjust the air fl ow at a time when the heating
thermometer is OFF.
5.8. Electrical characteristics
PLFY-WL·NEMU-E
Model
PLFY-WL06NEMU-E
PLFY-WL08NEMU-E
PLFY-WL12NEMU-E
PLFY-WL15NEMU-E
PLFY-WL18NEMU-E
PLFY-WL24NEMU-E
PLFY-WL30NEMU-E
PLFY-WL36NEMU-E
PLFY-WL48NEMU-E
5.9. How to set the fi xed up/down air direction
(Only for wired remote controller)
• Only the particular outlet can be fixed to certain direction with the
procedures below. Once fi xed, only the set outlet is fi xed every time air
conditioner is turned on. (Other outlets follow UP/DOWN air direction
setting of the remote controller.)
■
Explanation of word
• "Refrigerant address No." and "Unit No." are the numbers 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 fi x.
en
Reset 1
horizontal
Horizontal airfl ow
Remote controller setting
The airfl ow direction of this
outlet is controlled by the airfl ow
direction setting of remote
controller.
10
PLFY-WL06NEMU-E.TH, PLFY-WL08NEMU-E.TH
PLFY-WL12NEMU-E.TH, PLFY-WL15NEMU-E.TH
PLFY-WL18NEMU-E.TH, PLFY-WL24NEMU-E.TH
PLFY-WL30NEMU-E.TH
Silent Standard
SW21-1 SW21-2 SW21-1 SW21-2
OFF ON OFF OFF
2.5 m, 8.2 ft 2.7 m, 8.9 ft
2.7 m, 8.9 ft 3.0 m, 9.8 ft
3.0 m, 9.8 ft 3.3 m, 10.8 ft
Power supply
Volts/Hz Range +- 10%
Max.: 253 V
208 - 230 V/60 Hz
Min.: 198 V
2 3 4 5
Downward
Fixed setting
The airfl ow direction of this outlet is fi xed in
particular direction.
* When it is cold because of direct
airfl ow, the airfl ow direction can be fi xed
horizontally to avoid direct airfl ow.
Note:
Make sure the SW21 switch are set, otherwise problems such as not getting cool/
warm may occur.
High ceiling Silent
SW21-1 SW21-2 SW21-1 SW21-2
ON OFF OFF
3.5 m, 11.5 ft 2.7 m, 8.9 ft
3.5 m, 11.5 ft 3.0 m, 9.8 ft
3.5 m, 11.5 ft 3.3 m, 10.8 ft
Symbols: MCA: Min. Circuit Amps (= 1.25×FLA)
IFM: Indoor Fan Motor
MCA (A)
0.35
0.35
0.35
0.35
0.35
0.70
0.70
0.70
0.70
Outlet No. 2
Outlet No. 1
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 identifi cation marks
PLFY-WL36NEMU-E.TH
PLFY-WL48NEMU-E.TH
Standard High ceiling
SW21-1 SW21-2 SW21-1
ON OFF OFF ON
3.2 m, 10.5 ft 4.5 m, 14.8 ft
3.6 m, 11.8 ft 4.5 m, 14.8 ft
4.0 m, 13.1 ft 4.5 m, 14.8 ft
FLA: Full Load Amps
Output: Fan motor rated output
IFM
Output (kW) FLA (A)
0.05
0.05
0.05
0.05
0.05
0.12
0.12
0.12
0.12
Outlet No. 3
MITSUBISHI
ELECTRIC
label
Outlet No. 4
SW21-2
OFF
0.28
0.28
0.28
0.28
0.28
0.56
0.56
0.56
0.56