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Si21-205
Self-Diagnosis by Remote Controller
Troubleshooting
133
2. Self-Diagnosis by Remote Controller
2.1
The INSPECTION/TEST Button
Explanation
The following modes can be selected by using the [Inspection/Test Operation] button on the
remote control.
Normal
mode
Inspection
mode
Test
operation
mode
Local
setting
mode
Service
mode
Depress Inspection/Test Operation button
for more than 4 seconds.
Depress Inspection/Test Operation button
for more than 4 seconds.
Press Inspection/Test Operation button once.
Press Inspection/Test Operation button once.
Or after 30 minutes
After 10 seconds
Press Inspection/Test Operation
button once.
Press Inspection/Test Operation
button once.
Indoor unit settings can be made
• Filter sign time
• Air flow direction
• Others
Following codes can be checked.
• Malfunction codes
• Indoor model code
• Outdoor model code
Service data can be obtained.
• Malfunciton code history
• Temperature data of various sections
Service settings can be made.
• Forced fan ON
• Air flow direction/volume setting
Thermostat is forcibly turned on.
(V0815)
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Summary of Contents for Sky Air B-Series R-410A
Page 7: ...Si21 205 vi Table of Contents ...
Page 15: ...Models Si21 205 4 Model Name and Power Supply ...
Page 16: ...Si21 205 Functions 5 Part 2 Functions 1 List of Functions 6 ...
Page 35: ...Wireless Remote Controller Si21 205 24 Remote Controller ...
Page 79: ...Settings Concerning Maintenance Si21 205 68 Field Setting Detail of PCB 2 ...
Page 83: ...Maintenance Mode Setting Si21 205 72 Field Setting ...
Page 239: ...Troubleshooting for Outdoor Unit 50 60 class Si21 205 228 Troubleshooting ...
Page 321: ...Outdoor Unit 50 60 class Si21 205 310 Removal Procedure ...