Microprocessor Control; Wireless Remote Controller - Mitsubishi Electric MSH-C18TV Service Manual

9

MICROPROCESSOR CONTROL

WIRELESS REMOTE CONTROLLER

Signal transmitting section
Operation display section
OPERATE /STOP
(ON /OFF)button
ON/OFF
ON/OFF
VANE CONTROL button
I FEEL COOL
HEAT DRY
MODE
OPERATION SELECT button
ECONO COOL
ECONO COOL button
RESET button
INDOOR UNIT DISPLAY SECTION
Operation Indicator lamp
The operation indicator at the right side of the indoor
unit indicates the operation state.
• The following indication does not depend on the shape
of lamp.
Operation Indicator
Indication Operation state
This shows that the
air conditioner is
operating to reach
the target temperature.
Please wait until the
target temperature is
obtained.
This shows that the
room temperature is
approaching the
target temperature.
PM
AM
TOO TOO
WARM COOL
TEMPERATURE buttons
TOO TOO
WARM COOL
FAN SPEED CONTROL button
FAN STOP
OFF-TIMER button
VANE START
ON-TIMER button
HR.
HR. button
MIN. button
MIN.
(TIME SET button)
RESET CLOCK
CLOCK SET button
lighted
not lighted
Difference
between target
temperature
and room
temperature
Approx. 2 :
or more
Approx. 2 :
or less
MSH-C18TV - MUH-C18TV -
E1
MSH-C24TV - MUH-C24TV -
E1
Once the operation mode are set, the same operation mode
can be repeated by simply turning the OPERATE/STOP
(ON/OFF) button ON.
Indoor unit receives the signal with a beep tone.
When the system turns off, 3-minute time delay will operate to
protect system from overload and compressor will not restart
for 3 minutes.
9-1. "I FEEL CONTROL" (
(1) Press OPERATE/STOP (ON/OFF) button on the remote
controller. OPERATION INDICATOR lamp of the indoor
unit turns on with a beep tone.
(2) Select mode with the OPERATION SELECT button "I
FEEL CONTROL".
(3) The operation mode is determined by the room tempera-
ture at start-up of the operation.
Initial room temperature
25: or more
23:to 25:
less than 23:
• Once the mode is fixed, the mode does not change by
room temperature afterwards.
• Under the ON-TIMER (
mined according to the room temperature at the set time
the operation starts.
• When the system is stopped on the remote controller,
and restarted within 2 hours in "I FEEL CONTROL" (
mode, the system operates in previous mode automati-
cally regardless of the room temperature.
Example
Previous operation
COOL mode of
"I FEEL CONTROL"
or COOL mode
When the system is restarted after 2 hours and more, the
operation mode is determined by the room temperature
at start-up of the operation.
Example
Previous operation
COOL mode of
"I FEEL CONTROL"
or COOL mode
23
E1
E1
) OPERATION
Mode
COOL mode of
"I FEEL CONTROL"
DRY mode of
"I FEEL CONTROL"
HEAT mode of
"I FEEL CONTROL"
) operation, mode is deter-
Restart
COOL mode of
"I FEEL CONTROL"
Restart
COOL or DRY or
HEAT mode of "I FEEL
CONTROL" that deter-
mined by room tem-
perature at start-up of
the operation.
)