12
(1) Press the
button for three seconds to
activate the maintenance mode.
(2) Press the TEMP.
buttons to set the refrigerant address.
MAINTENANCE
(3) Select the data you want to display.
Compressor
information
COMP ON
x10 HOURS
COMP ON
x100 TIMES
COMP ON
CURRENT (A)
Cumulative
operation time
ON/OFF
number
Operation
current
Display
A
Display
B
Display
A
OUTDOOR UNIT
H·EXC. TEMP
OUTDOOR UNIT
OUTLET TEMP
OUTDOOR UNIT
OUTDOOR TEMP
Heat exchanger
temperature
Comp discharge
temperature
Outdoor ambient
temperature
Display
A
Outdoor unit
information
INDOOR UNIT
INLET TEMP
INDOOR UNIT
H·EXC. TEMP
INDOOR UNIT
FILTER USE H
Indoor room
temperature
Heat exchanger
temperature
Filter operation
time
Display
A
Indoor unit
information
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(4) Press the
button.
(5) The data is displayed in
C
.
³70%°$;-)1B)%'-.%)+0&B2'4)C'1B2)´
Flashing
Waiting for
response
Approx.
10 sec.
64 °C
* Repeat steps (2) to (5) to check another date.
(6) Press the
button for three seconds or press the
button
to deactivate the maintenance mode.
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$B)%'-0$*,'*5)&-'5020:)+"=(-/)'0%,$*+0-0$*)%0&&-$BB)+.&)-/)($22$;0*3
procedure to start this operation.
COOL
STABLE MODE
HEAT
STABLE MODE
STABLE MODE
CANCEL
Stable cooling
operation
Stable heating
operation
Stable operation
cancellation
Display
A
Press the
button to select the operation mode.
Press the
button.
Waiting for stable
operation
Display
D
Stable
operation
10-20 min.
* You can check the data using steps (3) to (5) of the maintenance mode operation
procedures while waiting for the stable operation.
Display
C
.~ }.., +,
By using the maintenance mode, you can display many types of maintenance data
on the remote controller such as the heat exchanger temperature and compressor
current consumption for the indoor and outdoor units.
This function can be used whether the air conditioner is operating or not.
During air conditioner operation, data can be checked during either normal operation
or maintenance mode stable operation.
* This function cannot be used during the test run.
* The availability of this function depends on the connecting outdoor unit. Refer to
the brochures.
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