Si21-205
Maintenance Mode Setting
Field Setting
71
3. Maintenance Mode Setting
Procedure
1. Enter the field set mode.
Continue to push the inspection / test operation button for a minimum of 4 seconds.
2. Enter the maintenance mode.
After having entered the field set mode, continue to push the inspection / test operation
button for a minimum of 4 seconds.
3. Select the mode No.
Set the desired mode No. with the up/down temperature setting button.
4. Select the unit No.
Select the indoor unit No. set with the time mode START/STOP button.
5. Carry out the necessary settings for each mode. (Modes 41, 44 and 45)
See the table below for details.
6. Enter the setting contents. (Modes 44 and 45)
Enter by pushing the timer ON/OFF button.
7. Return to the normal operation mode.
Tap the inspection / test operation button one time.
Table
Operation is not reset by malfunction code reset for inspection.
(Cannot be reset because the count is updated each time a malfunction occurs.)
Mode
No.
Function
Content and Operation
Method
Example of Remote Controller Display
40
Malfunction
Hysteresis
You can change the history
with the programming time up-
down button.
41
Sensor Data
Display
Select the display sensor with
the programming time up-
down button
Display sensor
00
Remote control sensor
01
Suction (R1T)
02
Heat exchange(R2T)
03
Heat exchange(R3T)
43
Forced Fan
ON
Turns the fan ON for each unit
individually.
44
Individual
Setting
Sets fan speed and air flow
direction for each unit
individually when using group
control.
Settings are made using the
“air flow direction adjust” and
“fan speed adjust” buttons.
45
Unit No.
Change
Changes unit No.
Set the unit No. after changing
with the programming time up-
down button.
Past malfunction
code
* “00” displayed for 4 and subsequent.
Malfunction
hysteresis
Newest
Oldest
Sensor type
Temperature
Fan
speed
Low
High
Upper
Lowest
Field set No.
No. after change
Содержание Sky Air B-Series R-410A
Страница 7: ...Si21 205 vi Table of Contents ...
Страница 15: ...Models Si21 205 4 Model Name and Power Supply ...
Страница 16: ...Si21 205 Functions 5 Part 2 Functions 1 List of Functions 6 ...
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Страница 79: ...Settings Concerning Maintenance Si21 205 68 Field Setting Detail of PCB 2 ...
Страница 83: ...Maintenance Mode Setting Si21 205 72 Field Setting ...
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