TESY CN 04 050 MIS F Instrucciones Para El Uso Y Mantenimiento página 7

TROUBLESHOOTING
Prior to contacting the Customer Service Center, please check the items in the table below.
PROBLEM
The appliance doesn't work
Room does not get warm enough
although the appliance is hot
Dirty marks appear on the wall around
the device
Sounds/Noises
Yellowish stains on the grid
English
CAUSE
No power supply from the grid.
Be sure that the product is plugged in and that the electrical
outlet is working.
Appliance overheating. High limit safety cut-out limits heating
output.
The heat demand of the room is higher than the appliance
output.
Check if the power of your device is adapted to the size of your
room.
The dirty marks come as a result of air contamination.
Emitting faint noises during the heating process and shortly
after the set temperature is reached, is not something unusual.
Such stains could be in result of covering the product with wet
clothes.
SOLUTION
Plug into the power outlet and check position of the ON/OFF
switch.
Eliminate the cause (cover, dirt or obstructions at the air inlet or
outlet).Observe minimum clearances according to mounting
instructions.
Remove heat losses (Close windows and doors. Avoid constant
venting.)
Recommended an average of 100 W/m2 for a ceiling height of
2,50m or 30W/m3
Make sure that some fresh air enters the room regularly,
especially if it is used for smoking.
Such effect is in result of the natural materials expansions during
the rapid temperature increase and following cooling of the
metals used for the product manufacturing.
Do not cover the product! Such actions are not allowed, because
they block the air convection and will damage the product
irreparably, leading to serious risk for your health and properties.
Operation and Storage Manual of Panel Heater
EN
5