Indoor Unit; Remote Controller; Outdoor Unit; Name Of Each Part - Mitsubishi Electric MFZ-KA25VA Operating Instructions Manual

● OPERATING INSTRUCTIONS ●
N
AME OF EACH PART

Indoor unit

Vertical vane
Air outlet
Horizontal vane
Catechin air fi lter
Air cleaning fi lter (Anti-
AllergyEnzyme Filter,
blue bellows type)
Damper
Air outlet
Vertical vane
Air inlet
Display and operation section
(When the front grille is opened)
Operation indicator lamp
Emergency operation switch
Air outlet selection switch

Outdoor unit

Air inlet
(back and side)
Air outlet
Drain outlet
Outdoor units may be different in appearance.
P
REPARATION BEFORE OPERATION
Before operation: Insert the power supply plug into the power outlet and/or turn the breaker on.
Installing the remote controller batteries
1.
Remove the front lid
3.
Install the front lid
• Make sure the polarity of the batteries is correct.
• Do not use manganese batteries. The remote controller could malfunction.
• Do not use rechargeable batteries.
• Replace all batteries with new ones of the same type.
• Batteries can be used for approximately 1 year. However, batteries with expired
shelf lives last shorter.
En-3
Front grille
Fan guard
Remote control
receiving section
Piping
Drainage hose
2.
Insert AAA
alkaline batteries

Remote controller

Operation display
section
ON/OFF
(operate/stop)
button
Operation
select button
Page 4
FAN speed
control button
Page 5
ECONO COOL
button
Page 6
VANE control
button
Page 5
Only use the remote controller provided with the unit.
Do not use other remote controllers.

Setting current time

1.
Press RESET
2.
Press CLOCK
4.
Press CLOCK again
• Press RESET and CLOCK gently using a thin stick.
If the RESET button is not pressed, the remote controller
may not operate correctly.
Signal transmitting section
Distance of signal :
About 6 m
Beep(s) will be heard
from the indoor unit
when the signal is
received.
Temperature buttons
Page 4
Off-timer button
Page 6
On-timer button
Page 6
i-save button
Page 6
TIME set buttons
Page 3, 6
Increase time
Decrease time
CLOCK set button
Page 3
RESET button
Page 3
Lid
Slide down to open
Remote controller
holder
• Install the remote control-
ler holder in a place where
the signal can be received
by the indoor unit.
3.
Press TIME buttons to
set time
Each press increases/
decreases time by 1
minute (10 minutes
when pressed longer).