Jet cleaning
- Controlled water cleaning can remove packed dust from suitable coils and blower surfaces. The technician protects electronics and collects runoff.
Mumbai Repair Centre · Independent service
AC Parts Diagram and Fault Guide
A labeled overview of major assemblies and how they relate to the symptoms you can observe.
Simplified functional diagram
Which symptoms are useful to report?
Chemical cleaning
- Used selectively for stubborn deposits after inspection. The technician checks coil compatibility and rinsing access before choosing a cleaner.
Poor cooling
- Airflow, settings and outdoor heat rejection are checked before refrigerant work. Suspected leakage calls for leak diagnosis before any recharge.
Drips and noise
- A blocked drain or poorly seated pipe can cause a drip. A loose mount, worn bearing or damaged blower can cause vibration.
Installation and relocation
- Discuss mounting, piping route, outdoor access, drainage and electrical requirements before scheduling.
Refrigerant leak diagnosis and gas filling
- Check for signs of a leak and discuss repair feasibility first. Recharge uses the refrigerant type and quantity specified for the unit.
Compressor diagnosis, repair or replacement
- Check supply, starting or inverter controls and cooling circuit conditions before deciding whether compressor replacement is viable.
Indoor blower and outdoor fan
- Inspect airflow, speed and bearing noise. Discuss motor, wheel or blade replacement when damage is confirmed.
Control board and temperature sensors
- Trace intermittent shutdowns, incorrect temperature readings and start failures before quoting a board or sensor.
Drain line and insulation
- Inspect drain fall, blockages, indoor condensation and pipe insulation when water appears near the unit.