The frost protector with thermostat is for keeping small rooms free from frost. It is for use within the home or
for similar purposes. The heater may only be used for the purposes described. It is not for outdoor use.
The frost protector is an electrical convector heater. It is fitted with a thermostat for maintaining
the desired temperature and a safeguard against overheating. A control lamp lights up when
the frost protector starts to heat up. The thermostat controls the room temperature and
switches the heater on or off as necessary. The built-in temperature monitor switches the unit
off if it is too hot and switches it on again after cooling down. The heater is always ready for
use. To switch off the frost protector, pull out the plug at the mains.
The Heat Protect can also be permanently connected to the power supply by connecting it to
a suitable terminal box. This may only be carried out by a specialist. A protective conductor
is required for this! It must be ensured that heaters permanently connected to the power
supply can be switched off with a switch-off device with a contact gap of at least 3 mm (e.g.
automatic fuse, installation switch, etc.).
The rotary knob and the marking on the casing show the setting of the thermostat.
To set the required room temperature: turn the knob to the right stop and wait until the required
temperature has been reached. Turn the knob then slowly back again until the control lamp
goes off. Now the position of the knob corresponds to the required temperature.
A thermal overload protector is built in to prevent overheating.
When a potential overheat temperature is reached, the appliance will automatically shut off.
• If an overheat temperature is reached, the frost protector will automatically shut-off.
• Turn the Control Setting to the “OFF” position and remove the mains plug from the wall
socket.
• Let the frost protector cool down for 15 minutes.
• Check if the frost protector is placed correctly. Check if any objects are obstructing the air
flow. If necessary, clean the grille with a vacuum cleaner. Replace the plug into the wall
socket and switch the frost protector on again.
• If the safety device switches off the frost protector again, remove the mains plug from the
wall socket and have the frost protector inspected by a Service Centre or by your dealer.
Before cleaning the appliance disconnect the plug from the power supply and let it cool down.
Clean the casing occasionally with a damp cloth. Do not use any strong cleaning materials and
do not allow water to penetrate the appliance.
