5
Most common reason that causes overheat is that there is too much dust or
fluff kind of things gets into the fan heater, aggraded at air exit and entrance.
So the front and Rear guard must be clean all the time, for ensuring no dirt
aggradations and fine air flows.
MaIntenance
1. Before cleaning the product, the plug must be pulled off from the
electrical outlet.
2. A few dirt can be wipe off by a soft cloth, or use a vacuum cleanser (with
brush) to clean-up. Internal dirt like dust can be cleaned by vacuum
cleaner that too with wind blowing function.
3. Please clean the product surface regularly, by using a semi-wet cloth to
wipe gently with neutral detergent. After long-period preservation, the
surface must be wiped up by dry soft cloth before reuse.
Warning:
Never let water enter the product interior to prevent fire or electrical
shock accidents.
4. Proper lube has been added to the fan heater during manufacturing, so
we definitely not recommending user to lubricate the product by their
own.
5. Preserve the product in cool, dry place for long-period unattended.
6. Non-Usha service is not recommended, if necessary, please send the
product to Usha service centre.
Note: The portable fan heater is designed for partially warm-up or assistance
heat source, cannot be a main heat source during winter season.
sMall tIPs For oPeratInG Heater
1. Do not place the fan heaters near the entrance or passage. Do not
scatter the power cord.
2. Turn off the heater while it is not in use or not attended.
