Voltas Air Cooler: customer care and complaint escalation

Troubleshooting tips

• Check the water pump: If the cooler runs but doesn't cool, the pump may be faulty. Turn off power, remove the back panel, and inspect the pump for clogs or damage. Clean or replace if necessary.
• Clean or replace the cooling pads: Dust and mineral buildup reduce cooling efficiency. Remove pads and wash with mild detergent, or replace if worn. Do this every 2-3 months during heavy use.
• Ensure proper water level and drainage: The cooler needs adequate water to cool. Fill the tank, but avoid overfilling. Check the drain plug for leaks and clean the drain pipe to prevent overflow.
• Check fan motor and blades: If the fan doesn't spin, turn off power and manually rotate blades to check for obstructions. If the motor hums but doesn't start, the capacitor may be faulty—contact a technician.
• Verify power supply and settings: Ensure the cooler is plugged into a working outlet and the control knob is set to 'Cool' mode. Reset the circuit breaker if tripped.