SiAU18-715
Service Check Function
Troubleshooting
307
Check Method 2
1. Enter the diagnosis mode.
Press the 3 buttons (TEMP
▲
,TEMP
▼
, MODE) simultaneously.
The digit of the number of tens blinks.
★
Try again from the start when the digit does not blink.
2. Press the TEMP button.
Press TEMP
▲
or TEMP
▼
and change the digit until you hear the sound of “beep” or “pi pi”.
3. Diagnose by the sound.
★
“pi” : The number of tens does not accord with the error code.
★
“pi pi” : The number of tens accords with the error code.
★
“beep” : The both numbers of tens and units accord with the error code. (
→
See 7.)
4. Enter the diagnosis mode again.
Press the MODE button.
The digit of the number of units blinks.
(R4272)
(R4273)
(R4274)
(R4275)
(R4276)
Summary of Contents for E Series
Page 1: ...SiAU18 715 Applied Models Super Multi Plus Cooling Only Super Multi Plus Heat Pump E Series ...
Page 87: ...Refrigerant Flow for Each Operation Mode SiAU18 715 74 Refrigerant Circuit ...
Page 139: ...Indoor Unit SkyAir Models SiAU18 715 126 Function ...
Page 177: ...Test Operation and Field Setting for RA Indoor Unit SiAU18 715 164 Test Operation ...
Page 299: ...Instruction SiAU18 715 286 Operation Manual 2 6 Ceiling Suspended Type ...
Page 326: ...SiAU18 715 Service Check Function Troubleshooting 313 ...
Page 423: ...Method of Replacing The Inverter s Power Transistors Modules SiAU18 715 410 Troubleshooting ...
Page 443: ...Wiring Diagrams SiAU18 715 430 Appendix ...
Page 449: ...SiAU18 715 vi Index ...