User manual ZIBRO R420E

[. . . ] For comfortable and safe heating ensure that there is sufficient ventilation. Note: To avoid unexpected shut off, we recommend to put a door or window ajar when the heater is operating. For each model the minimum size of space is specified in which you can use the heater safely, without additional ventilation (refer to Section K). If a particular room is smaller than the specified space, always leave a window or door slightly ajar (± 2. [. . . ] L) completely left, before putting the wick in the highest position for ignition (Section C). After having ignited the heater, always check whether the combustion chamber ¿ is level, by sliding it slightly to the left and the right by its handle (Fig. If the combustion chamber is not level, this will cause smoke and soot to develop. After you have ignited the heater, it will take 10 to 15 minutes before you can check whether the heater is burning well. Too high a flame may cause smoke and soot, whereas too low a flame causes smells. The page opposite the folding page shows the minimum and maximum permissible burning heights of the flame (Fig. The flame can be slightly adjusted with the flame regulator · If the flame remains low after the adjustment, the wick height must be adjusted (refer to Section F). Too low a flame may also be caused by: insufficient fuel poor fuel quality insufficient ventilation wastage of the wick (fill the tank) (contact your dealer) (leave window or door ajar) (contact your dealer or replace the wick, refer to section M) When there is insufficient ventilation in the room, an intermittent buzzer will be heard and the VENT lamp (Yellow) will be lit (Fig. When this signal is given, ensure that the ventilation of the room is improved (e. By opening a door or window a little more) to avoid that the heater shuts off. When the ventilation of the room is improved, the VENT lamp and buzzer will be deactivated. When there is still insufficient ventilation, the heater shuts off automatically. By opening a door or window a little more), the heater can be ignited again. This heater is fitted with a safety system that ensures that it switches off if you lift the exchange tank out of the heater. To switch the heater on again, put the exchange tank back and follow the steps in chapter C. Let the heater burn at its lowest setting for approximately one minute. In cases of emergency: switch off the heater with the safety device ³ (Fig. After a period of time the combustion may no longer be high enough (Section D). 3 Take the plastic collar between your thumb and index finger and pull it out. This can be done in one way only - check the rear of the cap for the correct position. If adjustment of the wick height does not have the required effect, let the heater burn until all fuel has been used up (Section H). If the flame height is still too low and the wick is set on position 3, then contact your dealer, or replace the wick, refer to section M. [. . . ] 11 Squeeze the wick to loosen the three wick pins and remove the wick from the wick sleeve. Ensure that you are wearing gloves and that you have a container in which to put the old wick. 12 Install the wick to the wick sleeve according to the allowed direction engraved on the wick sleeve. And then install the top of the stem into the groove of the wick sleeve (with wick) from right side, and left the stem to the end. [. . . ]