Si18-525B
Field Setting for SkyAir Indoor Unit
Test Operation
191
4.7
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.
Summary of Contents for D-Series
Page 1: ...Si18 525B Applied Models Super Multi Plus Cooling only Super Multi Plus Heat Pump D Series ...
Page 33: ...List of Functions Si18 525B 20 List of Functions ...
Page 71: ...Specifications Si18 525B 58 Specifications ...
Page 117: ...Refrigerant Flow for Each Operation Mode Si18 525B 104 Refrigerant Circuit ...
Page 171: ...Indoor Unit SkyAir Models Si18 525B 158 Function ...
Page 207: ...Test Operation and Field Setting for RA Indoor Unit Si18 525B 194 Test Operation ...
Page 336: ...Si18 525B Service Check Function Troubleshooting 323 ...
Page 469: ...Wiring Diagrams Si18 525B 456 Appendix ...
Page 475: ...Si18 525B vi Index ...
