Microprocessor Control; Wireless Remote Controller; Indoor Unit Display Section - Mitsubishi Electric MSH-07NV Service Manual

Split-type,heat pump air conditioners wireless type
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8

MICROPROCESSOR CONTROL

Wireless remote controller

INDOOR UNIT DISPLAY SECTION

MSH-07NV -
MSH-09NV -
E1
MSH-18NV -
MSH-24NV -
E1
MSH-07NV -
MSH-09NV -
E2
MSH-18NV -
MSH-24NV -
E2
Once the controls are set, the same operation mode can be
repeated by simply turning the OPERATE/STOP 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.
8-1. "I FEEL CONTROL" (
(1) Press OPERATE/STOP button on the remote controller.
OPERATION INDICATOR lamp of the indoor unit will turn
on with a beep tone.
(2) Press OPERATION SELECT button to set "I FEEL CON-
TROL"(
). Then a beep tone is heard.
(3) The operation mode is determined by the initial room
temperature at start-up of the operation.
Initial room temperature
more than 25:
23: to 25:
less than 23:
Once the mode is fixed, the mode will not change by
room temperature afterwards.
Under the ON-TIMER (
mined according to the room temperature as the opera-
tion starts.
When the system is stopped with the OPERATE/STOP
button on the remote controller, and restarted within 2
hours in "I FEEL CONTROL" (
operates in previous mode automatically 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, the operation
mode is determined by the initial room temperature at
start-up of the operation.
Example
Previous operation
COOL mode of
"I FEEL CONTROL"
or COOL mode
MSH-12NV -
E1
E1
MSH-12NV -
E2
MSH-18NV -
E2
) OPERATION
Mode
COOL mode of
"I FEEL CONTROL"
DRY mode of
"I FEEL CONTROL"
HEAT mode of
"I FEEL CONTROL"
) operation, mode is deter-
) mode, the system
Restart
COOL mode of
"I FEEL CONTROL"
Restart
COOL or DRY or
HEAT mode of "I FEEL
CONTROL" that deter-
mined by initial room
temperature at start-up
of the operation.
E1
E2
E3
33

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