DEVOLA DVSH20B User manual

2000W Glass Panel Air Curtain
User Manual
MODEL(s): UK - DVSH20B / DVSH20WH
EU – DVSH20BE / DVSH20WHE
Please read the instructions carefully before use.

Important Safety Instructions
Read this manual thoroughly before first use, even if you are familiar with this type of product.
The safety precautions enclosed reduce the risk of fire, electric shock and injury when correctly
adhered to. Make sure you understand all instructions and warnings. Keep the manual in a safe
place for future reference, along with any warranty information, your purchase receipt, and the
original carton. If you sell or transfer ownership of this product pass on these instructions to the
new owner.
Always follow basic safety precautions and accident prevention measures when using an
electrical appliance, including the following:
Electrical safety and cord handling
Voltage: Before plugging in the heater, make sure your outlet voltage and frequency correspond to
the voltage stated on the appliance rating label.
Electrical circuit: To prevent overloading a circuit, do not plug the heater into a circuit that already
has other appliances working. No adaptor, no extension cord: Do not use the heater with a power
board or double adaptor as this may overheat and create a fire risk. Do not use it with an extension
cord because the cord may overheat and cause a risk of fire.
WARNING: To reduce the risk of fire, electric shock, or injury:
•Never touch the heater with wet or damp hands or feet.
•Do not use the heater if any part of it has become wet. Immediately call a qualified service
technician to inspect the heater and replace any part of the electrical system that has been
wet.
•Never spill liquid into the heater; never immerse the cord, plug or any part of the appliance
in water or any other liquid. Do not reach for an appliance that has fallen into water. Switch
off and unplug immediately.
Damage: Do not operate the heater with a damaged cord or plug. The heater must also not be
used after any malfunctions or if it has been dropped or damaged. If the supply cord is damaged,
it must be replaced by the manufacturer or an authorised service agent to avoid a hazard.
Plug: It is normal for the plug to feel warm; however, a loose fit between the AC outlet and plug
may cause overheating and distortion of the plug. Contact a qualified electrician to replace a loose
or worn outlet.
Protect the power cord:
•Do not twist or kink the cord or let it touch heated surfaces.
•Do not put any stress on the cord where it connects to the product.
•Arrange the cord away from any traffic areas so no one will trip over it.
•Do not run the cord under carpeting; do not cover it with rugs, runners etc.
•Only operate the heater with the power cord fully unwound. Using it with the cord coiled
up could cause overheating and present a hazard.
After use: Always disconnect power when the heater is not in use and before cleaning, servicing,
or moving the heater. To disconnect the heater, switch it off and remove the plug from outlet.
When disconnecting, grip the plug, do not pull on the cord.

Important Safety Instructions (Cont.)
Safety switch: Unless your home is already fitted with a residual current device (safety switch), we
recommend installing an RCD with a rated residual operating current not exceeding 30mA to
provide additional safety protection when using electrical appliances. See your electrician for
professional advice.
Usage Conditions and Restrictions
Indoor domestic use only: This appliance is intended for indoor household use only. It is not
suitable for commercial or trade use. Do not use it outdoors, on wet surfaces or near a swimming
pool.
Space heating only: Do not use this appliance for anything other than its intended purpose, and
only use it as described in this manual. Any other use is not recommended and may cause fire,
electric shock, or injury.
No clothes drying: Do not use this appliance as a drying rack for clothing.
Accessories: The use of accessory attachments is not recommended by the appliance
manufacturer as this may result in fire, electric shock, or personal injury.
Ventilation: Only use this heater in a well-ventilated area. To prevent a possible fire, do not block
the space between the heater and the wall (if wall-mounted). This space is required for air intake
or exhaust.
Keep openings clear: To prevent a possible fire, do not insert or allow objects to enter any
ventilation or exhaust openings. Do not block air intakes or exhaust openings in any manner.
WARNING: No external timer! Never operate the heater on a program switch, separate timer
switch or any other appliance for automatic operation, as there is a risk of fire if the heater is
covered or positioned incorrectly. To avoid a hazard due to inadvertent resetting of the thermal
cut-out, do not connect it to a circuit that is regularly switched on and off by the utility.
WARNING! Damaged glass panel: Do not use the heater if the glass panel is damaged.
WARNING: Protect from water: Do not use this heater in the immediate surroundings of a bath,
shower, water basin or swimming pool (if used freestanding). Never locate this appliance where it
may fall into a bathtub or otherwise become immersed in water.
Usage restriction: 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.
DANGER! Do not cover the heater in any manner as it may overheat and
become a fire risk.

Important Safety Instructions (Cont.)
Children: Supervise children to ensure they do not play with the heater. Close supervision is
necessary when any appliance is used by or near children. Unattended: Do not leave children
unattended with the appliance when it is in use.
CAUTION: Hot! This heater is hot when in use. To avoid burns, do not let bare skin touch hot
surfaces. Be particularly careful when children and vulnerable persons are present. Always let the
heater cool down before touching it, even if it is unplugged from the power supply.
To ensure personal safety, do NOT install or use this heater:
•In front of or immediately below a power point.
•Close to a radiant heat source.
•Behind a door.
•On long pile carpet or a flokati rug.
•Near a window where it may get splashed with rain.
•Near flammable materials or surfaces (such as furniture, curtains, pillows, bedding, papers,
clothes), or near open flames. Keep flammable materials at least 1m away from the front,
sides, and rear of the heater.
•In any areas where petrol, paint or other flammable liquids are stored, such as in a garage
or workshop, as the heater has hot and arcing parts inside which may spark.
Wall-mounting: When wall-mounting the heater, only mount it to an appropriate, sturdy wall that
can support the weight of the heater. Do not mount this heater on the ceiling!
Bathroom usage: If this heater is wall-mounted in a bathroom, it must be installed at a safe
distance from the bath or shower. The heater must be installed so that person in the bath or shower
is unable to touch the control. Any power outlet in a bathroom must be located 3m from a bath or
shower.
Service: This heater contains no user-serviceable parts inside. Do not attempt to open and repair
the heater yourself. Other components should only be serviced by a qualified technician. All covers
are intended to prevent direct access to the heating elements and must be in place when the
appliance is in use.
Malfunction: In case of malfunction, disconnect the plug immediately and contact our after-sales
support team for advice.
Storage: To avoid damaging the heater during storage or transport, keep the heater in a dry place,
free from excessive vibration.
Improper use: Improper use or installation may result in the risk of fire, electric shock and/or injury.
We do not accept liability for any damage caused by improper use or incorrect handling.

Product Overview
Description
illustration
Qty
Fan Heater
X1
Remote
X1
Wall Plug
(for wall
mounting)
X2
Screw
(for wall
mounting)
X2
Instructions
X1
Air inlet
Swing
Control Panel
Switch
Power cord
Air outlet

Product Overview (Cont.)
NOTE: Due to continued product improvement, images and illustrations in this manual may vary
slightly from the product purchased. All images in this manual are for reference purposes only.
Parts are not necessarily pictured to scale.
Getting Started
Unpacking
Carton: This product has been packaged to protect it against transportation damage. Unpack the
appliance and keep the original packaging carton and materials in a safe place. It will help
prevent any damage if the product needs to be transported in the future, and you can use it to
store the appliance when it is not in use. In the event the carton is to be disposed of, please
recycle all packaging materials where possible.
Plastic wrapping can be a suffocation hazard for babies and young children, so ensure all
packaging materials are out of their reach and disposed of safely.
1. Open Window Indicator
2. Auto Mode
3. Manual Mode
4. Timer Period Indicator
5. Hour Indicator
6. Day Indicator
7. Minute Indicator
8. Timer Scheduled
9. High Heat Indicator
10. Low Heat Indicator
11. Fan Indicator
12. On/Off Button
13. Down Select Button
14. Up Select Button
15.Temperature Set button (℃)
16. LED Number Display
17. Time Set button
18. Swing button
19. Manual (24Hr)/ Auto (Week) Mode Button
20. Timer Set button

Cord: Inspect the power supply cord and plug, and all other parts of the appliance, for visual
damage. Do not use the appliance if anything appears to be damaged or not working properly. The
cord is 1.5m in length.
In case of damage, contact the Devola after-sales customer support team.
Documentation: Make sure you have read and understood all instructions and warnings in this
manual. Refer to the Product Overview to familiarize yourself with the product
and identify all parts. Pay particular attention to the safety instructions on the previous pages.
Remote control: The heater comes with a remote control powered by a 3V CR2032 battery.
Please refer to the instructions in the Other Useful information section for support on how to
replace the battery.
Plug: The DVSH20B and DVSH20WH models have UK 3 pin BS plugs. The DVSH20BE and
DVSH20WHE models have Euro two pole plugs.
Wall-mounting
IMPORTANT!
Only mount this heater on a structurally sound, heat-resistant wall area that is strong enough
to hold the weight of the heater. If in doubt, consult a builder. Do not mount this heater on
the ceiling!
The supplied installation hardware (and the instructions below) are for wall-mounting the
heater onto a masonry wall. Please obtain expert advice if you intend to wall-mount the
appliance onto any other type of wall.
Make sure to maintain the following minimum clearances when wall-mounting the heater:
10cm above the floor and 0.5 m below the ceiling.
Do not connect the appliance to the mains power supply until completely assembled,
installed, and adjusted.
Do not installed in a bathroom, Ensure the heater away from wet space or water.

Getting Started (Cont.)
•Drill two holes in the wall 535mm apart, where you want to position the heater 一their
diameter should be wide enough, so they just tightly contain the plastic wall plugs.
•Insert the supplied wall plugs and screws into the holes, leaving the head to protrude
approximately 3-5mm.
•To affix the heater to the wall, align the screws with the holes in the two holes and hang
the heater securely on the screws.

Getting Started (Cont.)
To take the heater off the wall, pull the heater upwards about 5mm and then to the left about
10mm before gently pulling it away from the mounting screws and off the wall.
Operating Instructions
Using the heater
Panel
Control
ON/OFF
Use the power button to turn the heater on or off.
Mode Select
or
Use the up and down select button to cycle between the
fan, half power (1000W), and full power (2000W) heating
mode.
Set Temperature
Press the temperature set button followed by the up or
down arrows to select desired temperature. Environment
temperature range: 5-45 ℃.
Child Lock
Hold the up and down select buttons at the same time for
five seconds to switch the child lock function On or Off.
Delete Timer
Hold the temperature set button for five seconds to delete
the day and week timer.
Remote
Control
ON/OFF
Use the power button to turn the heater on or off.
Mode Select
or
Use the up and down select button to cycle between the
fan, half power (1000W), and full power (2000W) heating
mode.
Set Temperature
Press the temperature set button followed by the up or
down arrows to select desired temperature. Environment
temperature range: 5-45 ℃.
This heater MUST be installed to the
minimum required distances at the four
sides of the heater.
WARNING!
Do not connect the heater to the power supply until
it is securely mounted
to the wall or until the stands are securely fitted.
Correct installation is required for safe and reliable operation

Swing Function
Press the swing button to turn the louver oscillation
function on or off.
Set Time/Date
Press the time set button and use the up and down select
buttons to cycle between the days of the week until you
reach the current day. Press the time select button again to
store the current day. Press the time select button for a
further time to set the current hour of the day. Press the
time select button to store the hour and you will be
promoted to set the minutes. To store the above data, you
can press the time set button once more or alternatively
wait three seconds and the unit will automatically save.
24Hr Shutdown
Timer
Ensure you are in day timer mode using the M/A button.
Press the timer set button and you will be prompted to set
the hour that you want the unit to switch off using the up
and down select buttons. Press the timer set button again
to store the hour and use the up and down select buttons
again to set the shutdown time minute. You are only able to
set a shutdown time within 24 hours in day timer mode. If
the time is currently 20:00 on Monday and you select a
shutdown time of 19:00 the heater will shut down at 19:00
on Tuesday.
Weekly Timer
Ensure you are in weekly timer mode using the M/A button.
Press the timer set button and use the up and down select
buttons to cycle between the days of the week until you
reach the desired day. Press the timer set button again to
set a start-up hour for heating segment 1. Press the timer
set button to select a shutdown time for heating segment
1. Please note you can only set start up and shutdown
timers in 1-hour increments; minutes cannot be set. You can
set up to four heating segments each day. There will be a 1,
2, 3 or 4 on the display to indicate which heating segment
you are currently setting. If you would like to set less than 4
segments per day continue pressing the timer set button
until you reach the end of the cycle at segment four. You can
amend heating segment start up and shutdown times by
repeating the above process.
Timer Mode
Switch
M/A
Press the M/A button to switch between the day and weekly
timer.

Other Useful Information
CAUTION!
Always switch off and disconnect the appliance from the power supply
before attempting any maintenance or cleaning the heater.
Troubleshooting
If your heater fails to operate, or you experience any other problem with the appliance, contact
our after-sales customer service team for advice. But before phoning for a service, please ensure
that:
•The heater is properly plugged in.
•The outlet is working, and the circuit breaker or fuse are also working properly.
Safety features
The unit is equipped with a overheat protection mechanism which shuts off the heater
automatically in case of overheating. The heater will automatically turn back on when the internal
temperature has dropped to a safe level.
IMPORTANT!
The most common cause of overheating is deposits of dust or fluff in the appliance. Ensure these
deposits are removed regularly by unplugging the appliance and vacuum cleaning air vents and
grilles.
Also make sure that the appliance can sufficiently dissipate the heat generated. This is particularly
important in case the overheat protection has been triggered. Ensure there is sufficient room all
around the heater, and nothing is covering or obstructing the air outlet or intake.

Other Useful Information (Cont.)
Cleaning and maintenance
The heater requires regular cleaning to ensure trouble-free operation.
•Before cleaning your heater, switch off the heater and allow it to cool. Disconnect the
electricity supply to the appliance.
•Use a damp cloth (not wet) to wipe the exterior of the heater to remove dust and dirt.
Allow some time for the heater to dry thoroughly before reconnecting it to the power
supply.
•Do not use abrasive cleaning powders or furniture polish, as this can damage the surface
finish. Do not immerse the cord, plug or heater in water or other liquid for cleaning.
•Use a vacuum cleaner to remove dust and fluff from around the grilles.
•To clean behind the heater, hold the heater by the sides and gently pull it up and then
towards you. Clean behind the heater and then reaffix it securely on the mounting
brackets.
Storage
•If you are not going to use the heater for an extended period, we recommend that you
clean the heater and then protect it from dust.
•For long term storage, you can dismantle it from the wall and store it in its original carton
(or cover it with some material) to protect it from dust.
•Store the heater in a cool, dry place, out of children's reach.
Servicing
•If the power cord is damaged and needs replacing, it must be replaced by a service agent
or equivalent qualified person to prevent a hazard.
CAUTION!
Do not attempt to open the heater and repair it yourself. Any repairs must
be carried out by a qualified technician.

Other Useful Information (Cont.)
Battery replacement
If the battery in the remote control is flat, replace it with a new 3V CR2032
size button cell following the instructions (Fig. 7):
•Push the locking tab to one side and pull out the battery holder at the back side of remote
control.
•Remove the old button cell from the holder and insert a new one of the same type,
observing the polarity as illustrated above.
•Insert the battery holder back into the remote control.
•Do not open the batteries or short-circuit them.
•Do not mix different types of batteries. Due to increased risk of leakage, empty batteries
should be removed. The batteries should also be removed from the remote control if it is
not being used for long periods.
•Only dispose of batteries when they are fully discharged.
•WARNING: Danger of explosion! To prevent a risk of explosion, batteries must not be
charged, heated, or disposed of by burning. Never throw batteries into a fire or subject
batteries to high temperatures.
•Used batteries should not be disposed of in household waste. Dispose of them in
accordance with statutory regulations.
WARNING!
Keep batteries out of reach of children. Swallowing may
lead to serious injury or death in as little as 2 hours due
to internal burns. If swallowed, go straight to a hospital
emergency room. Dispose of used batteries immediately.
DANGER if swallowed

Other Useful Information (Cont.)
Technical specifications
Model No(s)
DVSH200B/DVSH20WH/DVSH20BE/DVSH20WHE
Rated Power
2000W
Rated Voltage
220-240V~50Hz
Dimensions
645 (W) x 250 (D) x 130 (H)
Weight
4Kg
Compliance
This appliance has been fully tested and meets all requirements as set out by
standards EN 60335-1 and EN 60335-2-30.
Responsible disposal
At the end of its working life, do not throw this appliance out with your household rubbish.
Electrical and electronic products contain substances that can have a detrimental effect on the
environment and human health if disposed of inappropriately. Observe any local regulations
regarding the disposal of electrical consumer goods and dispose of it appropriately for
recycling. Contact your local authorities for advice on recycling facilities in your area.

Table for information requirements for electric local space heaters
P
Model identifier(s): DVSH20B/DVSH20WH/DVSH20BE/DVSH20WHE
Item
Symbol
Value
Uni
t
Item
Unit
Heat output
Type of heat input, for electric local space heaters only (select
one)
Nominal heat
output
Pnom
2.0
kW
Manual heat charge control with integrated
thermostat
[no]
Minimum heat
output
(indicative)
Pmin
1.0
kW
Manual heat charge control with room and/or
outdoor temperature feedback
[no]
Maximum
continuous
heat output
Pmax.c
2.0
kW
Electronic heat charge control with room and/or
outdoor temperature feedback
[no]
Auxiliary electricity consumption
Fan assisted heat output
[no]
At nominal heat
output
elmax
1.892
kW
Type of heat output/room temperature control (select one)
At minimum
heat output
elmin
0.941
kW
Single stage heat output and no room
temperature control
[no]
In standby
mode
elSB
0.0004
kW
Two or more manual stages, no room
temperature control
[no]
With mechanic thermostat room temperature
control
[no]
With electronic room temperature control
[no]
Electronic room temperature control plus day
timer
[no]
Electronic room temperature control plus week
timer
[yes]
Other control options (multiple selections possible)
Room temperature control, with presence
detection
[no]
Room temperature control, with open window
detection
[yes]
With distance control option
[no]
With adaptive start control
[no]
With working time limitation
[no]
With black bulb sensor
[yes]
Contact details:
Remark:
For electric local space heaters, the measured seasonal space heating energy efficiency ηs
cannot be worse than the declared value at the nominal heat output of the unit.

Warranty
Guarantee and service policy
This product is covered by a standard parts or replacement warranty for a period of 12 months
from the date of purchase. Extend your warranty for 12 months for free by visiting
www.devola.co.uk/warranty.
Incorrect installation and failure to follow correct operating instructions are excluded.
Consequential costs such as labour charges or damage to surroundings are expressly excluded.
Contact Us
If you experience a problem with this product you should first contact us on 0121 250 2180 before
taking any further action.
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