1-7-5
11
Operating the Timer Remote Controller (CZ-RTC4)
Setting Item Code “ ”
1. Press and hold down the
, and
2. The indoor unit numbers in the group control will be
sequentially displayed whenever the Unit Select button is
buttons
(
, the unit no., item code and detailed data will blink
pressed
.
Only the fan motor for the selected indoor unit will operate
during this time.
3. Specify the “ ” item code by pressing
the /
buttons for the temperature setting buttons and confirm
the values.
(“
” set at shipment)
4.
Press the /
buttons for the time to amend the
”.
5.
6. Press the
values for the set data.
See Table 1-7-3 and Fig. 1-7-2 and select a value
between “ ” and “
Select “ ” if the auto airflow volume setting is
activated.
Press the
button.
The display will stop blinking and remain illuminated.
button. The fan motor will stop operating
Table 1-7-3 Setting the external static pressure
and the LCD display will return to the normal stop mode.
Indoor unit type Item code
3650 6071
Outdoor unit type
–
150
External static pressure of the rated
airflow volume (Pa)
140
130
120
110
90
70
50
30 *
10
No auto airflow volume setting
Auto airflow volume setting
* Setting at shipment
simultaneously for 4 or more seconds.
on the LCD display.)
A
3
1, 6 4 5 1 2
* Failure to set this parameter may result in decreased
airflow and condensation.
Auto Airflow Volume Control Operations and External
Static Pressure Setting-Check Operation
1. Press and hold down the
button for 4 or more seconds.
“
” will be displayed on the LCD display.
2. Press the
button to start the test run.
pressing the
A
edom noitarepo eht tceleS .3 (Fan) by
(Mode select) button.
deeps naf eht tceles nehT
ing the
by press-
(Fan speed) button.
NOT E
and external static snoitarepo lortnoc emulov wolfria otuA
4. The fan motor will be activated and auto airflow volume
control operations or external static pressure setting-check
5. Press the
button to halt the test run.
A
operations will be started.
The power of the airflow will change while these operations
are in progress.
The external static pressure setting-check operations and
auto airflow volume control operations will be completed in
about 3 to 30 minutes.
“
” display will be disappeared from the LCD display.
°
°
1
3
2, 5
pressure setting-check operations will not be performed
unless the above settings are made.
SM830283-00_欧州向け R32シングル36-71形TD&SM.indb 5 20/01/30 10:24:49
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