Zibro Laser FF 95, Руководство по эксплуатации

Страница: 44 / 71

☞
☞
☞
☞
45
Chapter 2, OPERATION
will show the CLOCK signal. The air circulation ven-
tilator and the ventilator motor continue to operate
for approximately 3 minutes in order to cool the
heater down.
[2] Press the TIMER button, when you want to switch
off the heater and ignite it again with the timer the
next time. This not only switches off the heater, but
it also activates the timer function. You can change
the required time with the adjustment buttons.
10. Recovery after overheating
The heater is protected against damage caused by
overheating.
A sensor will activate if the temperature in the housing
exceeds 90°C.
Step 1: Switch the heater OFF.
Step 2: Allow the heater to cool down.
Ensure that the metal housing has cooled
sufficiently before touching it.
Under normal conditions, a period of 30 to 45 minutes
is sufficient to allow the heater to cool down
completely.
Step 3: Pull the heater plug out of the socket.
Step 4: Look for the source of the overheating.
Overheating is usually caused by objects that obstruct the
free flow of air. Check that the circulation ventilator or
exhaust pipes are not blocked. Check that there are no
objects blocking the outlet system.
Step 5: Remove the front panel.
Step 6: Clean the inside of the heater.
Before starting to clean the heater, ensure that
the interior is cool enough to touch. Wipe all
dust off the outside of the housing with a clean,
non-fluffy, damp cloth or another suitable
cleaning aid. Do not forget to clean the outside
of the heat chamber and the heat exchanger.
Step 7: Re-attach the front panel.
Step 8: Insert the heater plug into the socket.
Step 9: Switch the heater ON.
Step 10: Re-program the heater (clock and timer).
If the heater overheats after the completion of a
recovery procedure, contact your dealer and do
not switch the heater on until the problem has
been resolved.
11. Cleaning the filter (monthly)
Switch off the heater and let it cool down, before you start
any maintenance work. Also disconnect the plug from the
mains.
Your Zibro needs hardly any maintenance. It is, however,
important that you clean the louvers, grilles and circulation
fan cover on the back of the heater weekly. Periodically
check the flue pipe connection for leakage or separation.
Regularly inspect the fuel filter as well:
[1] Remove the removable tank from the heater and
remove the fuel filter. Some drops may leak from the
filter; keep a cloth at hand.
[2] Remove the dirt by tapping the fuel filter upside-down
against a hard surface. (Never clean it with water!)
[3] Reinstall the fuel filter into the heater.
We recommend that you remove dust and stains in time
with a damp cloth, because otherwise these may cause
stains that are hard to remove.
Do not remove any heater components yourself.
Always contact your Zibro dealer for repairs.
When the power cord is damaged, it may only
be replaced by an authorized fitter. Use a new
cord of the type H05 VV-F.
12. Before consulting an expert
The following situations do not indicate defects.
While switching the heater on or off.
White smoke can be seen when the heater is switched on
for the first time.
Machine oil or dust on the burner chamber or heat
exchanger is burning.
The flames flicker for several minutes after the heater has