67
CZ-RTC6 series (Wired Remote Controller)
This mode places a heavy load on the machines. Therefore
use it only when performing the test run.
(1) Keep pressing the
, and buttons simultaneously
for 4 or more seconds.
The “Maintenance func” screen appears on the LCD
display.
Maintenance func
XX / XX
[ ][ ]
ECONAVI
nanoeX
RC. setting mode
(2) Press the or button to see each menu.
Select “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.
(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.
• The test run can be performed using the HEAT, COOL, or
FAN operation mode.
• The temperature cannot be adjusted when in test run mode.
• If correct operation is not possible, a code is displayed on the remote controller LCD
display. (Regarding the alarm contents, see the SUPPLEMENT at the end of this manual.)
(5) After the test run is completed, proceed from Step (1) and change to “OFF” at Step (2).
• To prevent continuous test run, this remote controller includes a timer function that cancels
the test run after 60 minutes.
NOTE
• The outdoor units will not operate for approximately 3 minutes after the power is turned ON
and after operation is stopped.
• Ifthetestrunisperformedusingthewiredremotecontroller,operationispossibleevenifthe
cassette-type ceiling panel has not been installed. (“P09” display does not occur.)
Maintenance func
XX / XX
[ ][ ]
Test run
Sensor info.
Service check
Test run
Confrm
[ ][ ]
ON
TEST
TEST
01_330918_EU_Eng.indb 67 2021/9/9 11:27:02