Panasonic U-8ME1E81, Руководство по обслуживанию

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2WAY SYSTEM
Remote Controller Functions 2WAY SYSTEM
Remote Controller Functions
3. Remote Controller Servicing Functions
Test Run Function
Operates the unit with the thermostat forced ON.
<Procedure of CZ-RTC2>
Press and hold the button for 4 seconds or
longer.
“TEST” appears on the remote controller LCD
display (Fig. 2-9).
Start operation.
Press the button to return to normal remote
controller display.
Fig. 2-9
Fig. 2-10
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CZ-RTC2
CZ-RTC3
<Procedure of CZ-RTC3>
1 Keep pressing the
, and
buttons simultaneously for 4 or more seconds.
The “Maintenance func” screen appears on the
LCD display.
2 Press the
or button to see each
menu.
If you wish to see the next screen instantly, press
the
or button.
Select "4. Test run" on the LCD display and press
the
button.
Change the display from OFF to ON by pressing
the
or button. Then press the
button.
Maintenance func
1. Outdoor unit error data
2. Service contact
3. RC setting mode
4.Test run
Sel. Page [ ] Confirm
Sel. Page [ ] Confirm
20:30 (THU)
Maintenance func
1. Outdoor unit error data
2. Service contact
3. RC setting mode
4.Test run
20:30 (THU)
[ ] Confirm
Test run
Change
20:30 (THU)
Test run
ON
3 Press the
button. “TEST” will be displayed
on the LCD display.
4 Press the
button. Test run will be started.
Test run setting mode screen appears on the LCD
display.
TEST
START [ ]
20:30 (THU)
TEST
20:30 (THU)
COOL
MODE FAN SPEED
FLAP
START
[ ]
20:30 (THU)
4. Remote Controller Servicing Functions
2WAY SYSTEM
Remote Controller Functions
Sensor Temperature Display Function
(displayed regardless of whether unit is
operating or stopped)
The procedure below displays the sensor temperatures
from the remote controller, indoor unit, and outdoor
unit on the remote controller.
<Procedure of CZ-RTC2>
Press and hold the and buttons
simultaneously for 4 seconds or longer.
The unit No. “X-X” (main unit No.), item code “XX”
(sensor address), and servicing monitor “ XX”
(sensor temperature) are displayed on the remote
controller LCD display. (See Fig. 2-11 at right.)
Press the temperature setting /
buttons and select the item code to the address of
the sensor to monitor.
(For the relationships between the sensor
addresses and sensor types, refer to the table of
temperature sensors and addresses below.)
If group control is in effect, press the
button to select the unit to monitor.
Press the temperature setting buttons
to select the item code to change.
Press the button to return to
normal remote controller display.
The temperature display appears as “- - - -” for units
that are not connected.
* If monitor mode is engaged while normal operation
is in progress, only the parts of the LCD display
shown in the figure will change. Other parts continue
to display the same information as during normal
operation.
NOTE
Fig. 2-11
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CZ-RTC2
* Display shows a discharge temperature of 00XX at
unit No. 1-1.
In case, for example, the display shows “0085” in
the figure above, a discharge temperature from the
outdoor unit stands for 85°C.
4. Remote Controller Servicing Functions
SM830205-04_2WAY_VRF_Euro.indb 25 2015/01/23 11:53:28