Cleaning And Maintenance; Troubleshooting - Utilitech NF15-19UR Manual Del Usuario

CLEANING AND MAINTENANCE

It is recommended that the heater be cleaned at least one time during the operating season in order to
provide the optimum level of performance. ALWAYS TURN THE POWER SWITCH OFF AND
UNPLUG THE HEATER BEFORE CLEANING. Be sure to save the box for off-season storage.
1. Turn the heater "OFF", unplug it and wait for the heater to cool down.
2. Use a dry cloth to clean only external surfaces of the heater.
3. Do not use any cleaning agents or detergents.
4. Never immerse the heater in water.
5. Pack the heater in the original carton and store it in a cool and dry place.

TROUBLESHOOTING

If the product does not operate or does not operate properly, first check according to the following list.
If the reason the product does not operate or does not operate properly is not included in the following
list, the product may have failed. At this time, it is recommended to send the product to the dealer for
treatment.
Problem
After the power is engaged,
the machine does not work.
The machine suddenly stops
during heating.
Possible Cause
The plug may not be
plugged well.
The temperature exceeds
the threshold of the thermal
cut-off.
8
Solution
Check whether the plug is
properly inserted into the
receptacle.
Pull off the plug manually,
and then insert it into the
receptacle again when the
machine is cooled.