Troubleshooting - SkyAir Indoor Unit Si18-201
246 Service Diagnosis
2. Troubleshooting - SkyAir Indoor Unit
2.1 The INSPECTION/TEST Button
Explanation By turning the remote controller’s inspection /test button ON, you can change the mode as
shown in the figure on the right.
"
When in the inspection mode, malfunction contents can be cleared by continuing to press
the ON/OFF button for 5 seconds.
(Let you know completion timing by blinking.)
"
To carry out a test run, follow the procedure below.
1. Open the gas side stop valve all the way
2. Open the liquid side stop valve all the way.
3. Energize the crank case heater for 6 hours.
4. Enter the test run mode.
5. Continue to operate by the operation switch for 3 minutes.
6. Enter the normal mode.
7. Check the functions according to the operation manual.