FKM 400
wall-mounted heater, frost guard
Before using the heater for the first time, please read all instructions and warnings for the benefit of safe operation. Please retain these instructions for
use.
WARNING!
This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge,
unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety
FEATURES
convection heater • functions: heating – frost proofing • max. 450 W power output • overheating protection • built-in mechanical thermostat • operation indicator light • included
screws and studs for mounting
The “frost proofer” is an electric convection heater which may only be used indoors in dry conditions (IP20) for heating small indoor premises. It features a built-in mechanical thermostat for
setting the temperature. The unit's operation indicator light illuminates in red when the unit's thermostat switches on the heating. When used as a “frost proofer” please note the unit's low
capacity. It is not suitable for frost proofing large premises.
WALL-MOUNTING
The appliance may only be used in wall-mounted fashion, and the unimpeded outward flow of the heated air must be ensured. The unit may become hot while operating, therefore, please note
the minimum installation distances indicated in Figure 3 when installing the unit. The unit may only be mounted on vertical walls of suitable bearing capacity. Avoid installing the unit on
flammable surfaces such as wood or plastic.
Wall-mounting steps:
1. Remove the wall-mount (1) from the rear of the appliance by loosening and removing the fastening screws (2).
2. Drill holes in the wall according to the holes in the wall-mount and the size of the wall studs being used. Ensure that the wall-mount is level then fasten the wall-mount securely to the wall
using the enclosed screws (7).
3. Mount the appliance onto the wall-mount then fasten it using the mounting screws (2).
OPERATION
Setting the room temperature
1. Ensure that the appliance's thermostat knob (5) is turned all the way counterclockwise to the snowflake mark (Figure 2B). Plug the AC power supply into a wall outlet. The unit will thus be
powered on and ready to be used.
2. Turn the mechanical thermostat knob (5) all the way clockwise. (Figure 2A)
3. The appliance will start heating. Wait until the room is warmed up to the desired temperature. Then slowly begin to turn the knob counterclockwise until a click is heard and the operation
indicator light goes out.
4. The thermostat is now set to the current temperature of the room. If the temperature drops below this level, the unit will start heating, and if it rises above, it will turn off.
5. If you would like to set a lower temperature, turn the thermostat counterclockwise, if you want to set it higher, turn it clockwise. The minimum room temperature that can be set is +5°C while
the highest is cca. +30°C.
Frost proofing function
If the appliance's thermostat knob is turned all the way counterclockwise to the snowflake mark (Figure 2B), the unit functions as a frost inhibitor, switching on below cca. +5°C.
Overheating protection
If you notice that the operation indicator light is on but the appliance is not heating, the overheating protection has probably activated. The overheating protection switch turns off the appliance
in the event that it overheats, then turns it back on again once it has cooled down. This function works independently of the thermostat setting. If this phenomenon occurs frequently, the unit
should be cleaned out. Check that the minimum distances specified in Figure 3 have been observed.
CLEANING & MAINTENANCE
Regular cleaning is essential for optimum operation of the appliance.
1. Prior to cleaning, set the appliance to frost prevention mode then power off the unit by unplugging it from the electric outlet.
2. Allow the appliance to cool to room temperature for at least 20 minutes.
3. Use a vacuum cleaner to clean the air inlet (6) and outlet (3) openings.
4. Use a slightly moistened cloth to clean the unit's exterior. Do not use any aggressive cleaners. Avoid getting water inside of and on the electric components of the appliance.
5. After having been cleaned, the unit can be used in accordance with the section entitled OPERATION.
WARNINGS AND PRECAUTIONS
1. Confirm that the appliance has not been damaged in transit!
2. Mount the unit only on vertical surfaces!
3. When locating the unit, please take into account the wall material and its bearing capacity!
4. The heater should be mounted at a height of least 1.6 m above the floor!
5. Before powering on the appliance, confirm that the unit is mounted securely on the wall!
6. Never locate the unit directly in corners and observe the minimum mounting distances indicated in Figure 3. Always observe the health and safety regulations valid in the country of use!
7. The appliance must not be used with programmable timers or timer switches that can automatically turn the unit on because any covering or improper location of the unit can cause
a fire hazard.
8. The stream of hot air should not be aimed directly at curtains or other flammable materials!
9. Do not locate near flammable materials (min. 100 cm)!
10. Do not operate unattended in the presence of children!
11. Only for indoor use in a dry place. Protect from humidity (e.g. bathrooms, swimming pools)!
12. Do not use in locations where flammable gases or liquids may be present!
13. It is PROHIBITED to use the unit near bathtubs, basins, showers, swimming pools or saunas!
14. It is prohibited to use the appliance in motor vehicles or in confined spaces such as elevators!
15. If you do not intend to use the appliance for an extended period of time, turn off the appliance by turning the thermostat knob (5) all the way counterclockwise (Figure 2B) and remove the
power plug from the electric outlet!
16. Always remove power from the heater before relocating it!
ASSEMBLY (Figure 1)
1. wall mount
5. mechanical thermostat knob
2. wall mount screws
6. cold air inlet
3. heated air outlets
7. screws & studs
4. operation indicator light (red)