Operation manual
2
4PW23711-1
B531W8
Wireless remote controller kit
N
AMES
AND
FUNCTIONS
OF
THE
OPERATING
SECTION
See
, (figure 1B shows the remote controller with
font cover opened)
1
DISPLAY “
” (SIGNAL TRANSMISSION)
This lights up when a signal is being transmitted.
2
DISPLAY “
” “
” “
” “
” “
” (OPERATION
MODE)
This display shows the current OPERATION MODE.
For cooling only type, “
” (Auto) and “
”
(Heating) are not installed.
3
DISPLAY “
” (SET TEMPERATURE)
This display shows the set temperature.
4
DISPLAY “
” (PROGRAMMED
TIME)
This display shows PROGRAMMED TIME of the
system start or stop.
5
DISPLAY “
” (AIR FLOW FLAP)
Refer to
"AIR FLOW DIRECTION ADJUST" on
.
6
DISPLAY “
” “
” (FAN SPEED)
The display shows the set fan speed.
7
DISPLAY “
” (INSPECTION/ TEST OPERA-
TION)
When the INSPECTION/TEST OPERATION
BUTTON is pressed, the display shows the system
mode is in.
8
ON/OFF BUTTON
Press the button and the system will start. Press the
button again and the system will stop.
9
FAN SPEED CONTROL BUTTON
Press this button to select the fan speed, HIGH or
LOW, of your choice.
10
TEMPERATURE SETTING BUTTON
Use this button for SETTING TEMPERATURE
(Operates with the front cover of the remote controller
closed.)
11
PROGRAMMING TIMER BUTTON
Use this button for programming “START and/or
STOP” time. (Operates with the front cover of the
remote controller opened.)
12
TIMER MODE START/STOP BUTTON
Refer to
"TIMER MODE START/STOP" on page 6
.
13
TIMER RESERVE/CANCEL BUTTON
Refer to
.
14
AIR FLOW DIRECTION ADJUST BUTTON
Refer to
"AIR FLOW DIRECTION ADJUST" on
.
15
OPERATION MODE SELECTOR BUTTON
Press this button to select OPERATION MODE.
16
FILTER SIGN RESET BUTTON
Refer to the section of MAINTENANCE in the
operation manual attached to the indoor unit.
17
INSPECTION/TEST OPERATION BUTTON
This button is used only by qualified service persons
for maintenance purposes.
, (receiver on decoration panel)
18
EMERGENCY OPERATION SWITCH
This switch is readily used if the remote controller
does not work.
19
RECEIVER
This receives the signals from the remote controller.
20
OPERATING INDICATOR LAMP (Red)
This lamp stays lit while the air conditioner runs. It
flashes when the unit is in trouble.
21
TIMER INDICATOR LAMP (Green)
This lamp stays lit while the timer is set.
22
AIR FILTER CLEANING TIME INDICATOR LAMP
(Red)
Lights up when it is time to clean the air filter.
23
DEFROST LAMP (Orange)
Lights up when the defrosting operation has started.
(For cooling only type this lamp does not turn on.)
, (cool/heat changeover remote controller)
24
FAN/AIR CONDITIONING SELECTOR SWITCH
Set the switch to “
” (FAN) for FAN and “
”
(A/C) for HEAT or COOL.
25
COOL/HEAT CHANGEOVER SWITCH
Set the switch to “
” (COOL) for COOL and “
”
(HEAT) for HEAT
NOTE
■
For the sake of explanation, all
indications are shown on the display in
situations.
■
If the air filter cleaning time indicator
lamp lights up, clean the air filter as
explained in the operation manual
provided with the indoor unit.
After cleaning and reinstalling the air
filter, press the filter sign reset button
on the remote controller. The air filter
cleaning time indicator lamp on the
receiver will go out.
■
The defrost lamp will flash when the
power is turned on. This is not a
malfunction.
