Dimplex DHCH20E User manual

For domestic household use only.
INSTRUCTION MANUAL
2kW DC Ceramic Tower Heater -
Electronic Controls
Model: DHCH20E

IMPORTANT
THESE INSTRUCTIONS SHOULD BE READ CAREFULLY AND
RETAINED FOR FUTURE REFERENCE.
Note also the information presented on the appliance
CAUTION: FAILURE TO FOLLOW THESE INSTRUCTIONS MAY CAUSE INJURY AND/
OR DAMAGE AND MAY INVALIDATE YOUR WARRANTY
Please read the operating instructions carefully before using your product for
the first time and keep them in a safe place.
• When using electrical appliances, basic precautions should always be followed
to reduce the risk of fire, electrical shock and injury to persons, including the
following:
• If the appliance is damaged, check with the supplier before installation and
operation.
- Do not use outdoors.
- Do not use in the immediate surroundings of a bath, shower or a
swimming pool.
- Do not use this heater if it has been dropped.
- Do not use if there are visible signs of damage to the heater.
- Use this heater on a horizontal and stable surface, or fix it to the
wall, as applicable.
• Do not locate the appliance immediately below a fixed socket outlet or
connection box.
• This appliance is not intended for use by persons (including children) with
reduced physical, sensory or mental capabilities, or lack of experience and
knowledge, unless they have been given supervision or instruction concerning
use of the appliance by a person responsible for their safety.
• Children should be supervised to ensure that they do not play with the
appliance.
• Do not use this appliance in series with a thermal control, a program controller,
a timer or any other device that switches on the heat automatically, since a
fire risk exists when the appliance is accidentally covered or displaced.
• In the event of a fault, unplug the appliance.
• Unplug the appliance when not required for long periods.
• This product is intended for INDOOR RESIDENTIAL applications only.
• DO NOT cover cord with carpeting, throw rugs, runners, or similar coverings.
• DO NOT route cord under furniture or appliances. Take care to position the
cord away from traffic areas and where it will not be a tripping hazard.
• This appliance must not be used in a bathroom.
• The appliance must be positioned so that the plug is accessible.
2

• Although this appliance complies with safety standards, we do not recommend
its use on deep pile carpets or on long hair type of rugs.
• The appliance must be positioned so that the plug is accessible.
• If the supply cord is damaged it must be replaced by the manufacturer or
service agent or a similarly qualified person in order to avoid a hazard.
• Keep the supply cord away from the front of the appliance.
• Do not use this heater in small rooms when they are occupied by persons
not capable of leaving the room on their own, unless constant supervision is
provided.
• To reduce the risk of fire, keep textiles, curtains and or flammable material a
minimum distance of 1m from the air outlet.
• In order to avoid overheating, DO NOT COVER the appliance. Do not place
material or garments on the appliance, or obstruct the air circulation around
the appliance, for instance by curtains or furniture, as this could cause
overheating and a fire risk.
• This Heater carries the warning symbol indicating that it must not
be covered.
• In order to avoid a hazard due to inadvertent resetting of the thermal cut-out,
this appliance must not be supplied through an external switching device,
such as a timer, or connected to a circuit that is regularly switched on and off
by the utility.
• CAUTION: Some parts of this product can become very hot and cause burns.
Particular attention has to be given where children and vulnerable people are
present.
• Do not use this appliance with an extension lead or power board.
• Do not use this appliance in series with a thermal control, a program controller,
a timer or any other device that switches on the heat automatically, since a
fire risk exists when the appliance is accidentally covered or dis-placed.
3

WARNING: KEEP BATTERIES OUT OF REACH OF CHILDREN
• Swallowing may lead to serious injury in as little as 2 hours or death, due to
chemical burns and potential perforation of the oesophagus.
• If you suspect your child has swallowed or inserted a button battery
immediately call the 24-hour Poisons Information Centre on 13 11 26 (in
Australia) or 0800 764 766 (in New Zealand) for fast, expert advice.
• Examine devices and make sure the battery compartment is correctly secured,
e.g. that the screw or other mechanical fastener is tightened. Do not use if the
compartment is not secure.
• Dispose of used button batteries immediately and safely. Flat batteries can
still be dangerous.
CAUTION: No obvious symptoms
Unfortunately, it is not obvious when a button or coin battery is stuck in a
child's oesophagus (food pipe).
There are no specific symptoms associated with this. The child might:
• cough, gag or drool a lot
• appear to have a stomach upset or virus
• be sick
• point to their throat or stomach
• have a pain in their abdomen, chest or throat
• be tired or lethargic
• be quieter or more clingy than usual or otherwise 'not themselves'
• lose their appetite or have a reduced appetite
• not want to eat solid food/be unable to eat solid food
These types of symptoms vary or fluctuate, with the pain increasing and then
subsiding.
A specific symptom to button and coin battery ingestion is vomiting fresh
(bright red) blood. If the child does this seek immediate help. The lack of clear
symptoms is why it is important to be vigilant with 'flat' or spare button or
coin batteries in the home and the products that contain them.
4

Exposed to the
weather outdoors
Near water If the power cable
wires are frayed or cut
Where small children
may be left unattended
No extension leads or
power boards
Where there is risk
of fire or close to
a naked flame
Where the power
cable may be
damaged
On a slope or
uneven surface
Where it may be
damaged by
chemicals
If there is a risk
of water falling on
the unit
Where there is a risk
of interference by
foreign objects
This product is not
made for DIY repair
5

Model no. DHCH20E
Power supply 220-240V~, 50Hz
Rated power 2000W
Heat settings 2
Thermostat 10-35°C
Timer 0-8hrs
Oscillation Y
Weight (net) 2.7kg
Dimensions (w x d x h) 170 x 200 x 530mm
Specifications
For greater precision, please always refer to the rating label placed on the product.
6

Parts
Base
Air Outlet
Handle
Control Panel
& Display
Power Switch
7

Control Panel & Remote
Safety Features
This appliance incorporates a number of safety devices. In addition to the ‘Important
Safety Advice’ section your attention is drawn to the following;
Overheat Protection
The heater is fitted with a temperature limiter which will turn OFF the heater should it
overheat for any reason. The product will return to normal operation after the cause
of the overheating has been rectified.
Temp
Down
Temp
Up
Oscillation
Timer Heat Power
Power
Temp Up
Temp
Down
Timer
Oscillation
Heat
8

Operation
Note: Before inserting the plug into an electrical outlet, make sure that the elec-
trical supply in your area matches that on the rating label of the unit.
1. When the unit is plugged in, turn the POWER SWITCH on at the back of the
unit to enter standby mode.
2. When in standby mode, press the POWER button once on the control panel
to make the LED display show the room temperature. Press the POWER but-
ton again to access the rest of the functions.
3. To enter low heat mode, press the HEAT button once. The heater will work at
1200W, and the heat symbol ( ) will show on the display. To enter high heat
mode, press the HEAT button again. The heater will work at 2000W, and two
heat symbols will show on the display ( ) ( )
4. To use the timer, press the TIMER button. Each time you press this button, the
timer will increase by 1 hour, from 1-8 hours.
5. To adjust the room temperature, use the TEMP UP and TEMP DOWN buttons.
These will increase or decrease the temperature by 1°C. The unit ranges from
10-35°C. If the room temperature is up to 4°C lower than the set temperature
of the unit, the unit will work on high heat mode. If the room temperature is
only 2°C lower or less, the unit will work on low heat mode. When the room
temperature reaches the set temperature, the heating function will stop and
the fan will run until the room temperature is lower again, and the unit will
take action as above.
6. Press the OSCILLATION button to allow the unit to swing left to right. Press
this button again to stop.
Note: Press the On/Off button to turn off the unit. The heating will stop immedi-
ately and the fan will operate for approximately 30 seconds before switching off
completely, allowing the unit to cool down.
Display Lights
After 10 minutes of operation, if no further function has been activated, the unit
will enter sleep mode and all display lights will switch off. To exit sleep mode,
click any button.
9

Remote Control
Cleaning
Over time, dust can accumulate on the heater which can effect performance.
It is recommended to clean the unit at least once a month.
1. Turn the unit OFF and disconnect the appliance from the power supply.
2. Remove any dust build up with a soft brush.
3. Wipe the surface of the unit with a soft damp cloth. Mild detergent can be
used for any stubborn marks.
IMPORTANT
The control panel and other parts must not come into contact with water or
any other liquids.
Storage
If not using the unit for an extended period of time. After cleaning please:
• Ensure control switch is OFF and remove plug from the power outlet.
• Cover the unit and store it upright in a location where it will not receive direct
sunlight. NB- Prolonged exposure to direct sunlight will discolour the unit.
Remote control
WARNING: It takes time for the receiver to respond to the transmitter. Do not press the
buttons more than once within two seconds for correct operation.
1. To activate the remote control remove the battery isolation strip, which is used to
ensure your remote control reaches you fully charged.
2. To replace the remote control battery, turn over the remote control, and follow the
diagram embossed on the remote control
3. Only use CR2025 size batteries.
To replace the battery:
1. Remove the screw, push down on the battery cover located on the back of the remote
control. Slide the battery cover open.
2. Install 1 x 3V CR2025 Lithium battery in the battery holder. The positive (+) side of
the battery faces up.
3. Close the battery cover and replace the screw
10