Philips HD 3520, Руководство по эксплуатации

Страница: 6 / 52

6
Turn the control clockwise to select a higher
temperature setting or anti-clockwise for a lower
temperature setting.
You can adjust the thermostat during use.
To find the ideal thermostat setting:
- First set the thermostat control to maximum
position by turning it clockwise until it will not go
any further.
- As soon as you find the temperature in the room
agreeable, slowly turn the thermostat control anti-
clockwise to the point where the heater switches
off.
Please note that when you use the cool air setting
>
, the thermostat control must be set to
maximum position.
y
= “Frost-free” position. This position
corresponds with the minimum thermostat
setting (i.e. approx. +5 °C / +41 °F) and can be
used to keep the immediate vicinity of the
heater free from frost. To prevent a pipe from
freezing, for example, place the heater close to
the pipe and select this setting.
Switching the appliance on/off manually
(HD 3522 only)
To switch the appliance on and off manually, set the
timer (I) to position I. You can then switch the
appliance on and off by means of the selector switch
(C).
Switching the appliance on/off by means of the
timer
(type HD 3522 only)
Type HD 3522 has been equipped with a timer (I).
When the timer is used, the appliance will switch
itself off after a preset time (max. 60 minutes).
• To set the timer:
- Turn the timer control
clockwise and set the
number of minutes (fig.
8). The pilot light goes
on and the appliance
switches on at the preset
temperature and setting
(
> , 1 or 2 ). The
appliance switches off
and the pilot light goes
out as soon as the preset
time has elapsed.
• To switch the timer off:
- Slowly turn the timer
control anti-clockwise
and select setting I
(‘Click!’) (fig. 9), or:
- Set the selector switch
to position O. In this
case, the timer will keep
running but the
appliance has been
switched off.
Pilot light
- When the appliance is connected to the mains and
switched on by selecting setting
>
,
1
or
2
the
pilot light (F) will go on.
- The pilot light will stay on until the appliance is
switched off by setting the selector switch (C) to
position O or by disconnecting from the mains.
- To indicate that the heater is still connected and in
“switched-on” position ( > , 1 or 2 ), the pilot
light will stay on when the set temperature has
been reached and the thermostat has switched the
appliance off.
For the same reason the pilot light will stay on
when the safety cut-out switches the appliance off
in case of overheating.
- The pilot light will go out when the timer switches
the appliance off with the selector switch in
position
> , 1 or 2 .
Overheating safety device
To prevent damage and risks due to overheating, the
built-in overheating safety device cuts off the power
as soon as the heating elements become too hot.
If this should happen:
- First check if it was not the thermostat that
switched the heater off by setting the thermostat
control to maximum position. If the heater does
not switch on again, the safety cut-out has been
activated.
- Remove the mains plug from the wall socket.
- Let the heater cool down for 30 minutes.
- Check whether you have placed the heater
correctly.
- Check whether something is obstructing the air
flow. If necessary, clean the grilles with a vacuum
cleaner.
- Put the plug back into the wall socket and switch
the heater on again.
If the safety cut-out switches the heater off again:
- Remove the mains plug from the wall socket.
10
20
30
40
50
60
8
10
20
30
40
50
60
9