Voltas inverter split airconditioner AC Checking process

*AC Checking process*

1# Voltage /Ampere / Grill Temperature 

2# Installation site picture 

3# Service 

4# Part Check (Resistance/Pcb voltage)

5# Gas Pressure (Back/Standing)

*Test mode* # Indoor pcb on off switch press for 5 second 

*Full load* # Cool mode+16°c+fan high+Lamp button press 8 time within 10 second.

*Half load* # Cool mode+17°c+fan high+Lamp button press 8 time within 10 second.

*Parameter testing mode* # Start the unit after compressor run 10 to 15 minute, press the Sleep button 8 time within 10 second.

*Hidden Error Checking*# Press wifi/Adj button 8 time within 10 second.

*Outdoor pcb led light blinking count*# Error code match via sticker pasted on pcb cover

Voltas inverter split airconditioner