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Maintenance
1. Power cord should be disconnected before servicing or maintenance.
2. To avoid fire hazard do not make loose wiring or use inferior material in servicing
or maintenance.
3. Please stop the device and contact the authorized service provider in case of
electric shock on cooler.
4. To avoid injury due to rotating part! electric shock, please disconnect the power
supply before opening any cover.
5. Remove drain plug from bottom side to clean the tank. Drain out all the residual
water. To keep your environment hygienic, draining out of stagnant water from
tank is necessary.
6. Please unplug the cooler to clean the cooling pad and apply low water pressure
with the help of pipe on cooling pad from outside. Clean the pad at least once or
twice in a year, depending on the surrounding environment.
7. Customer should not open the cooler under any circumstances,
8. In case of any difficulties, please contact cello authorized service provider.
9. Clean the water tank in every 15-20 days to avoid sedimentation / accumulations
of foreign materials which may affect pump functions/parts.
10. Periodic maintenance helps to keep the Air Cooler in good condition and
effective functioning.
Method of tank cleaning :
Before cleaning of the water tank, disconnect the power plug from the power source. Clean the evaporative pad using the hose spray until the deposited dust is removed.
Gently shake the air cooler by holding the housing from outside to agitate the left over water in the tank. This is to dissolve the sedimentation into the water inside.
Without any delay pull out the drain-plug given at the lower bottom side of the tank to drain out the muddy water and re-fix the plug.
Add some clean water & repeat the process one more time. Replace the evaporative pads (honeycomb) every year for efficient cooling.
Trouble Shooting
Trouble
Cause
Less cooling
Pump is switched OFF
Humidity control OFF
(Select models)
Leakage of Water
Drain plug is displaced
Grill lock is displaced
Cooling pad is sagged
Fan not Working
Airflow switch is turned OFF
Loose contract at socket
Switch or Motor Malfunction
Electrical Shock on Cooler
Device malfunction / open wires
Cleaning of cooler by draining water
Pull to remove the drain plug given at the lower back side of the tank to
drain the left over water from the tank. After draining, push to fix drain plug
properly.
For better performance & longer life of pads,
it is advisable to drain water on regular basis.
Remedy
Switch ON the pump.
Ensure that the humidity control knob is ON.
Ensure that the drain plug is positioned properly.
Relock the grill.
Replace the cooling pads.
Switch ON the fan by selecting the required speed.
Rectify faulty wiring! Socket in the house.
Call the nearest service provider.
Call the nearest service provider.
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