Aktobis WDH-GH20R User manual

Aktobis AG, Borsigstr. 20, D-63110 Rodgau / Germany
www.AKTOBIS.de
Email: [email protected]
Glass Panel Heater WDH-GH20R
Dear Customer,
You have chosen a high-quality product. To ensure that you get a lot of enjoyment from
this product, here are a few more tips:
In case of any problems:
We hope that the unit meets your expectations! If, despite the greatest possible care, there
should ever be cause for complaint, please contact us briefly, as we are very concerned
about your satisfaction and would like to clear up any misunderstanding.

Aktobis AG, Borsigstr. 20, D-63110 Rodgau / Germany
www.AKTOBIS.de
Email: [email protected]
Important safety instructions:
- The heater is not suitable for use outdoors, in bathrooms or other wet or very humid
environments !
- Please note that the heater can become very hot during operation, so keep a sufficient
distance from flammable or easily combustible objects at all times !
- Do not place the heater directly next to a power socket or on deep pile carpets !
- Never use the heater on moving surfaces, objects or vehicles ! There is a risk that the
heater may tip over.
- It is recommended to use a separate power source (socket) only for the supply of the
heater. (Please do not use multiple sockets to operate the heater).
Furthermore, please ensure that the power cable is always laid with sufficient distance
to the heat source.
- Supervise the heater when children are near the appliance !
- Watch out for electricity, never walk into or insert objects into the appliance !
- Do not place any objects on the heater !
- Do not block the supply and/or exhaust air of the unit and please ensure sufficient
space/clearance around the unit !
- Ensure that there is sufficient air supply to the unit, otherwise it can lead to a reduction
in performance and, in the worst case, to overheating and/or fire !
- Only qualified personnel or electricians are allowed to open the unit !
- Make sure that no moisture gets into or onto the unit !
- Only use the recommended voltage for operating the unit !
- Make sure that the power cable is unfolded (untied) before connecting it to the socket !
- Make sure that the plug is cleanly and properly connected to the socket before using
the appliance !
- Never reach near the plug or socket with wet hands !
- Do not repair defective or damaged cables on the unit yourself, you could get a severe
electric shock !
- Make sure that highly flammable substances (e.g. gases/oils etc.) are never in the
vicinity of the unit !
- If the connecting cable of this appliance is damaged, it must be replaced by the
manufacturer or its after-sales service or a similarly qualified person in order to avoid
hazards.
- This appliance is not intended to be used by persons (including children) with reduced
physical, sensory or mental capabilities, or lack of experience and/or knowledge,
unless they have been given supervision or instruction concerning use of the
appliance by a person responsible for their safety.
- If you are not going to use the unit for a long time, switch it off and disconnect the
mains plug !

Aktobis AG, Borsigstr. 20, D-63110 Rodgau / Germany
www.AKTOBIS.de
Email: [email protected]
Please switch off the unit immediately and disconnect it from the mains/power
supply if anything seems to be wrong !!! In this case, please contact a specialist
and do not attempt to repair the unit yourself !!!
Example: Fuse has blown.
Mounting the feet:
Before you use the heater as a free-standing unit for the
first time, it is absolutely necessary to screw the
supplied feet onto the unit. To do this, take the two
plastic feet and screw them to the bottom of the unit with
four (4) screws each.
Wall mounting:
If you do not want to use the heater free-standing, but prefer to mount it on the wall, you
can easily do this with the accessories supplied as follows:
Note: Do not mount in front of a socket, under a shelf, a curtain or under other objects !
First loosen/remove the wall bracket at the back of your
heater as follows:
1. Open the locking hook (see diagram).
2. Now you can pull the complete bracket downwards with
a little force and thus detach the wall bracket from the
heater.
Now you can use the wall bracket as a template to mark
your four drill holes. Make sure that the heater hangs on the
wall at a distance of at least 15 cm from the floor and at
least 50 cm from the ceiling:
1. Use the correct wall plugs/screws according to the wall condition and then fix the
dehumidifier with the wall bracket to the intended wall (see following diagram).
Locking hook

Aktobis AG, Borsigstr. 20, D-63110 Rodgau / Germany
www.AKTOBIS.de
Email: [email protected]
2. Finally, check the complete fastening once again and make sure that the complete unit
is firmly in place at all times !
Note: A small accessory bag with different screws and dowels is included.
your heater.
After the wall bracket has been properly
screwed to the wall, you can hang the
heater in the wall bracket.
Finally, do not forget to hook the locking
hook back into the heater and then screw it
tight !
Locking hook

Aktobis AG, Borsigstr. 20, D-63110 Rodgau / Germany
www.AKTOBIS.de
Email: [email protected]
During the first operation:
As the heating elements are covered with a light film of oil at the factory for reasons of
protection, you will notice a slight smell of burning and possibly also some smoke during
the first operation. This is quite normal at first and is caused by the fact that the thin film of
oil is now being burnt by the heating elements during operation.
Description of the unit parts:
Output heat
Control panel
Feet
Glass front
Display
Main switch (On/Off)
Temperature sensor
Wall mount

Aktobis AG, Borsigstr. 20, D-63110 Rodgau / Germany
www.AKTOBIS.de
Email: [email protected]
Instructions for use:
1. Commissioning
1.1 Insert the mains plug properly into the socket.
1.2. First switch on the main switch at the back (side) of the unit.
1.3. You can then make the heating settings on the front control panel. The following
options are available:
On/Off switch
(Standby mode)
Temperature
this key activates the two
arrow keys for setting the
desired target temperature
Power
with this key you can select
between the different
operating modes:
Comfort mode
Eco mode
Frost monitor
Adjustment keys for the desired target temperature in a
range from 15° C to 50° C (flashes)
and
for selecting the time (hrs. / min.) until the heating
function is switched on or off.
00:01 to 23:59.
> Between the hour and minute counters can be set by
Pressing the timer button again back and forth
be changed).
> In heating mode, the remaining time can be set.
> In standby mode, a lead time can elapse until the
Switching on the heating function can be set.
Timer
this key activates the two
arrow keys for setting the
timer time
FB receiver

Aktobis AG, Borsigstr. 20, D-63110 Rodgau / Germany
www.AKTOBIS.de
Email: [email protected]
1.4. Operating instructions:
- Each keystroke is acknowledged with a short beep.
- All settings can be reset by pressing the on/off switch.
- When the target temperature is reached, the heater automatically switches to eco
mode.
- As soon as the unit has reached an actual temperature of 2° C above the set target
temperature, the heater automatically switches off the heating mode.
If the ambient temperature then drops again and the actual temperature is 5° C below
the set target temperature, the heater switches back to its normal heating mode.
1.5. Explanation display
Temperature:
Current room temperature > rigid
Target temperature > flashes
Frost monitor operation
Keeps the room temperature above
5° C
Economy operation
Unit heats with half power
Comfort operation
Unit heats with full power
Heater in active heating mode
Timer mode
Unit starts heating operation after
this time (hrs. / min.) has elapsed.

Aktobis AG, Borsigstr. 20, D-63110 Rodgau / Germany
www.AKTOBIS.de
Email: [email protected]
1.6. Remote control
The unit is equipped with a remote control with which you can operate the heater and
make all settings even from a short distance.
- Two (2) AAA 1.5V batteries are required to operate the remote control.
2. Cleaning & Storage
Please always unplug the heater from the mains and allow it to cool down completely
before carrying out any cleaning activities on your heater !
2.1 Cleaning:
- Use a soft and damp cloth to clean the outside of the unit.
- Only use mild cleaning agents to clean your appliance.
- Please ensure that water does not get into the interior of the unit or the electrical
control box at any time !
2.2 Storage:
- We recommend covering the unit for storage or ideally packing it in its original box.
- Store the unit in a dry and sufficiently ventilated place/space.

Aktobis AG, Borsigstr. 20, D-63110 Rodgau / Germany
www.AKTOBIS.de
Email: [email protected]
Technical data:
Model name: WDH-GH20R
Voltage: 220V / 50Hz
Max. Power consumption: 2,000 W (9.1 A)
Protection class: IPX0
Dimension (H/W/D): 530 x 862 x 230* mm (*with feet)
Weight: 8.7 kg
For the technical data, deviations are reserved !!!
Other:
Warranty statement:
Notwithstanding the statutory warranty claims, the manufacturer grants a warranty in
accordance with the laws of your country, but at least 1 year (in Germany 2 years for
private individuals). The warranty begins on the date of sale of the appliance to the end
user.
The guarantee only covers defects that are due to material or manufacturing faults.
Warranty repairs may only be carried out by an authorised customer service. To make a
warranty claim, please enclose the original sales receipt (with date of sale).
Excluded from the guarantee are:
- Normal wear
- Improper applications, such as overloading the appliance or non-approved
accessories.
- Damage due to external influences, use of force or foreign objects
- Damage caused by non-observance of the operating instructions, e.g. connection to
an incorrect mains voltage or non-observance of the assembly instructions.
- Completely or partially dismantled units

Aktobis AG, Borsigstr. 20, D-63110 Rodgau / Germany
www.AKTOBIS.de
Email: [email protected]
Conformity:
The heater has been tested and itself and/or parts thereof have been manufactured under
the following (safety) standards:
"GS" tested by Intertek, and of course with CE (LVD) conformity and EMC
conformity.
Tested safety according to: EN 62233:2008
EN 60335-2-30:2009+A11:12
EN 60335-1:2012+AC:14+A11:14
AfPS GS 2014:01 PAK
CE (LVD) Conformity tested according to: EN 60335-2-30:2009+A11:2012
EN 60335-1:2012+AC:2014+A11:2014
EN 62233:2008
EMC conformity tested according to: EN 55014-1:2006/+A1:2009/+A2:2011
EN 55014-2:1997/+A1:2001/+A2:2008
EN 61000-3-2:2014
EN 61000-3-3:2013
Correct disposal of this product:
Within the EU, this symbol indicates that this product should not be
disposed of with household waste. Waste equipment contains valuable
recyclable materials that should be recycled and not harm the environment
or human health through uncontrolled waste disposal. Therefore, please
dispose of old appliances via suitable collection systems or send the
appliance for disposal to the place where you purchased it. They will then
recycle the appliance.
We hope you enjoy using this appliance:
Keep these instructions for use in a safe place !