Delta DOR 920, Instruction Manual, Page: 6 / 12

HELPLINE No. UK / N.IRELAND 0151 649 1500 REP. IRELAND HELPLINE NO 189 094 6244
Model Number: 3337 06
etc.) or gases are used or stored.
앬 Keep highly inflammable substances and gases
away from the appliance.
앬 Do not use in areas where there is a fire risk (for
example wooden sheds).
앬 Only use the radiator with its mains lead fully
extended.
앬 Maintain a minimum distance of 50 cm from
objects, walls, etc.
앬 Not suitable for installation on permanently
installed electrical cables.
앬 Important! Do not insert any foreign objects in
the applianceʼs openings.
- Danger of electric shock and damage to the
appliance.
앬
Keep children and people on medication or
under the influence of alcohol away from the
appliance.
앬 Maintenance and repair work may only be
carried out by authorized trained personnel.
앬 Important! Do not cover the appliance – fire risk!
Pay attention to the symbol on the appliance.
앬 Do not use in bathroom or areas likely to be wet
or damp.
앬 This heater is filled with a precise quantity of
special oil. Repairs requiring opening of the oil
container are only to be made by the
manufacturer or his service agent who should be
contacted if there is an oil leak.
2. Layout (Fig. 1)
1 Heating ribs
2 Control lamp
3 Indicator panel
4 LCD display
5 Temperature sensor
6 Recessed grip
7 Storage compartment for mains lead
8 Castors
3. Assembly
3.1 Fitting the castors (Fig. 2 – 3)
Important! To prevent damage, place the radiator
upside down on a soft surface (for example a
carpet).
Slide the fastening bar (1) under the radiator
element, engage it in the mounting (2) and secure
it with the wing nut (3). Repeat the above on the
last space between the ribs.
4. Technical data:
Rated voltage: 230 V ~ 50 Hz
Output: 2000 W (1000 W/2000 W)
Thermostat control: Electronic
Heating ribs: 9
Protection class: I
Mains lead: 3 x 1 mm 2 x 1,7 m
5. Proper use
The appliance is designed only for private use, not
for commercial heating purposes.
6. Starting up
Important! Before using the appliance for the first
time, check that the voltage supply is the same as
the voltage details set out on the data plate.
Read the safety instructions listed in section 1.
Note! The actual room temperature is not indicated
correctly for the first 20 or so minutes after the heater
is switched on.
Note ! The electronic room temperature control will
switch the heater on and off automatically to maintain
the room temperature at an almost constant level.
However, this presupposes that the radiator has
sufficient output to cover the heating requirements
for the room.
6.1 Function switch (Fig. 4)
Switch the device on and off with the red main
switch.
Button 1: Switches the device on and off, switches
on heat setting 1 or heat setting 2.
Button 2: Sets the desired room temperature, the
switch OFF time and the switch ON time.
Button 3: Changes over from “°F“ (degrees
Fahrenheit) to “°C“ (degrees Celsius).
Button 4: Decreases the desired room temperature,
the switch OFF time and the switch ON time.