Dimplex Optiflame Cassia Noir RTOFSTV20 Instruction Manual

OPERATING
INSTRUCTION MANUAL
8/54126/0 ISSUE 3 OCN 11937
EN: This product is only suitable for well insulated rooms or occasional use. DE: Dieses Produkt ist nur für gut isolierte Bereiche oder
gelegentliche Verwendung geeignet. FR: Ce produit convient uniquement à des endroits bien isolés ou pour un usage occasionnel.
IT: Questo prodotto è adatto solo per spazi ben isolati o per uso occasionale. ES: Este producto sólo es adecuado para espacios
bien aislados o un uso ocasional. NL: Dit product is uitsluitend geschikt voor goed geïsoleerde ruimten of voor sporadisch gebruik.
PL: Produkt ten jest odpowiedni wyłącznie do dobrze odizolowanych miejsc lub do okazjonalnego użytku. NO: Dette produktet egner
seg kun for godt isolerte rom eller sporadisk bruk. RO: Acest produs este adecvat exclusiv spaţiilor bine ventilate sau utilizării ocazionale.
CZ: Tento výrobek je vhodný pouze do dobře izolovaných prostor nebo k příležitostnému použití. DK: Dette produkt er kun egnet til
velisolerede rum eller lejlighedsvis brug. PT: Este produto somente é adequado para espaços bem isolados ou uso ocasional. SE: Denna
produkt är endast avsedd för välisolerade utrymmen eller tillfällig användning. FI: Tämä tuote soveltuu ainoastaan hyvin eristettyihin tiloihin
tai satunnaiseen käyttöön. SK: Tento výrobok je vhodný len pre dobre izolované priestory alebo na občasné použitie. SI: Ta izdelek je
primeren le za dobro izolirane prostore ali za občasno uporabo. HR: Ovaj proizvod je pogodan samo za dobro izolirane prostore ili
povremenu upotrebu. HU: Ez a termék csak jól szigetelt terekhez vagy eseti használatra alkalmas
The product complies with the required Product Safety, Electromagnetic Compatibility
and Environmental Standards. This product is fully compliant with LVD, EMC. RoHs and
EcoDesign Directives
Dimplex Optiame Stove Fire
Models: Cassia Noir RTOFSTV20

CAUTION: FAILURE TO FOLLOW THESE INSTRUCTIONS MAY CAUSE INJURY
AND/OR DAMAGE AND MAY INVALIDATE YOUR GUARANTEE
Important Safety Advice
When using electrical appliances, basic precautions should always be followed to reduce the
risk of re, 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 swimming pool.
Do not locate the appliance immediately below a xed socket outlet or connection box.
Do not use this heater if it has been dropped.
Do not use if there are visibe signs of damage to the heater.
Use this heater on a horizontal and stable surface, or x it to the wall, as applicable
Warning: This heater must not be used for anything other than normal domestic household
purposes in the country where it was purchased from a recognised commercial retailer.
This appliance can be used by children aged from 8 years and above and persons with reduced
physical, sensory or mental capabilities, or lack of experience and knowledge as long as they
have been given supervision or instruction concerning use of the appliance in a safe way and
understand the hazards involved. Children shall not play with the appliance. Cleaning and user
maintenance shall not be undertaken by children without supervision.
Children of less than 3 years should be kept away from the appliance unless continuously
supervised. Children aged from 3 years and less than 8 years shall only switch on/o the
appliance, provided that it has been placed or installed in its intended normal operating position
and they have been given supervision or instruction concerning use of the appliance in a safe
way and understanding the hazards involved. Children aged from 3 years and less than 8 years
shall not plug in, regulate and clean the appliance or perform user maintenance.
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 re risk exists when the appliance
is accidentally covered or displaced.
Although this appliance complies with safety standards, we do not recommend itsuse on deep
pile carpets or the long hair type of rugs.
In the event of a fault, unplug the appliance. Unplug the appliance when not required for long
periods.
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 qualied person in order
to avoid a hazard. Keep the supply cord away from the front of the appliance.
Warning: 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.
Warning: To reduce the risk of re, keep textiles, curtains, or any other ammable material a
minimum distance of 1m from the air outlet.
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. This instruction
can be found at www.dimplex.co.uk

Warning: In order to avoid overheating, do not cover the heater. 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 re risk.
The appliance carries a Do Not Cover label or the Warning Symbol shown here on the
right. This symbol indicates that it must not be covered. Do not cover or obstruct the
heat outlet grill in any way. This is located above the ame window on the appliance.
Warning: 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 o by the utility.
WARNING: KEEP BATTERIES OUT OF REACH OF CHILDREN
1. Swallowing may lead to serious injury in as little as 2 hours or death, due to chemical burns
and potential perforation of the oesophagus.
2. If you think batteries might have been swallowed or placed inside any part of the body seek
immediate medical attention
3. 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.
4. 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 specic symptoms associated with this. The child might:
• cough, gag or drool a lot;
• appear to have a stomach upset or a 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; and
• not want to eat solid food/be unable to eat solid food.
These sorts of symptoms vary or uctuate, with the pain increasing and then subsiding.
A specic symptom to button and coin battery ingestion is vomiting fresh (bright red) blood. If
the child does this seek immediate medical help.
The lack of clear symptoms is why it is important to be vigilant with “at” or spare button or
coin batteries in the home and the products that contain them.

Unpack the heater carefully and retain the packaging for possible future use, in the event of
moving or returning the re to your supplier.
These models are designed to be free standing and are normally positioned against a wall.
The re incorporates a ame eect, which can be used with or without heating, so that the
comforting eect may be enjoyed at any time of the year. Using the ame eect on its own only
requires little electricity.
A choice of 1kW or 2kW heat output is provided by the fan heater, which is located at the bottom
of the unit.
Before connecting the heater check that the supply voltage is the same as that stated on the
heater.
Please note: Used in an environment where background noise is very low, it may be possible to
hear a sound which is related to the operation of the ame eect. This is normal and should not
be a cause for concern.
Technical Information
Model No: RTOFSTV20
with mechanic thermostat room temperature control.
Thank you for choosing a Dimplex electric re.
General Information
Heat Output 230V 240V
Nominal Heat Output PNom 1.7 1.9 kW
Minimum Heat Output Pmin 0.9 0.9 kW
Maximum Continuous Heat Output Pmax,c 1.7 1.9 kW
Auxiliary Electricity Consumption
In Standby Mode el SB 0.38 0.41 W
Dimplex Optiame Stove Fire
Models: Cassia Noir RTOFSTV20
Electrical connection
WARNING – THIS APPLIANCE MUST BE EARTHED.
This heater must be used on an AC ~ supply only and the voltage marked on the heater must
correspond to the supply voltage. Before switching on, please read the safety warnings and
operating instructions.
Operating The Product
Controls - see Fig. 2
These main ON/OFF switch must rst be turned ON to operate any of the other controls.
Setting Operation Indication
Flame Eect Press the ‘I’ button once Bottom Neon
Flame Eect & 1kW heat Press the ‘I’ button again Bottom & middle neon
Flame Eect & 2kW heat Press the ‘I’ button again All 3 neons
To turn o any of the settings Press the’ ’button once.

Operating The Product
LED indicators - see Fig. 3
Three LED’s as shown in Fig. 3 indicate the setting for a couple of seconds every time you
change the setting.
One LED means ON (ame eect only, no heat), two LED’s means 1kW heat and all three LED’s
are on to indicate full 2kW heat setting.
Remote control - see Fig. 4
The maximum range of use is ~ 5metres.
The buttons on the remote control have the same function as the swiches on the heater.
For details on the function please refer to the ‘Controls’ section above.
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.
Battery information - see Fig. 4
1. To activate the remote control remove the battery isolation strip, which is used to ensure your
remote control reaches you fully charged.
2. Remove the screw, follow the instruction on the back of the remote to release the battery
housing. Slide the battery cover open. Install Lithium battery in the battery holder. The positive
(+) side of the battery faces up. Close the battery cover and replace the screw
3. Only use CR2025 or CR2032 size of batteries.
Discard leaking batteries
Dispose of batteries in the proper manner according to provincial and local regulations.
Any battery may leak electrolyte if mixed with a dierent battery type, if inserted incorrectly, if all
the batteries are not replaced at the same time, if disposed of in a re, or if an attempt is made
to charge a battery not intended to be recharged.
Thermostat (T) - see Fig. 2
In order to maintain a certain room temperature, set the controller to ‘max.’. Operate the
appliance at full power until the required room temperature is reached. Set back the thermostatic
controller until the appliance switches o with an audible “click”. This temperature will be kept
almost constant by the thermostatic control switching on and o automatically. Please note
that the appliance can only be switched on when the thermostat setting is higher then the room
temperature.
Instructions for tting Coal Option - see Fig. 5
Introduction
Your re is provided with a coal eect option. Simply follow the instructions given below.
Removal of Log Eect
Remove the screws securing the log eect assembly and slide out (see Fig. 5).
Fitting Coal Eect
Fit the coal eect in position and secure with the screws (see Fig. 5).
Place the coal lumps on the fuel bed. A plastic glove is provided for handling the coal.
Note: The log eect should be stored away for possible future use.

WARNING: ALWAYS DISCONNECT FROM THE POWER SUPPLY BEFORE CLEANING THE
HEATER.
Cleaning
Before commencing cleaning, unplug the heater and allow it to cool. For general cleaning use
a soft clean duster – never use abrasive cleaners. The glass viewing screen should be cleaned
carefully with a soft cloth. DO NOT use proprietary glass cleaners.
To remove any accumulation of dust or u the soft brush attachment of a vacuum cleaner
should occasionally be used to clean the outlet grille of the fan heater.
Light Emitting Diode
This re is tted with LED (Light Emitting Diode) lamps. These LED lamps are maintenance-free
and should not require replacing during the life of the product.
CAUTION: Assembly, installation and repair of this heater must be carried out by Dimplex or its
authorised agent.
Thermal Safety Cut-out
The built-in overheat cut-out switches o the appliance automatically in the event of a fault. If
this occurs switch o the appliance or disconnect the mains plug from the socket. Remove any
obstructions which may have caused the overheating. After a short cooling down phase, the
appliance is ready for use again. If the fault should occur again, see your local dealer.
After Sales Service
Your product is guaranteed for one year from the date of purchase. Within this period, we
undertake to repair or exchange this product free of charge provided it has been installed and
operated in accordance with these instructions. Your rights under this guarantee are additional
to your statutory rights, which in turn are not aected by this guarantee.
CAUTION: Do not use if the heater’s mains power lead is damaged. Such use may cause a hazard.
If damaged, the mains power lead must be replaced by the manufacturer or its authorised dealer.
Should you require after sales information or assistance with this product please go to www.
dimplex.co.uk where you will nd our self help guide by clicking our “After Sales” or ring our help
desk on 0344 879 3588 (UK) or 01 842 8222 (R. O. I.). Spare parts are also available on the web
site. Please retain your receipt as proof of purchase.
Recycling
At the end of the electrical products useful life it not be disposed of with household waste.
Please recycle where facilities exist. Check with your Local Authority or retailer for recycling
advice in your country.
Maintenance
Additional Information

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min max
OFF
ON
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econ
LED
Indicators

Tel: [phone]
Republic of Ireland Tel: [phone]
www.dimplex.co.uk
Dimplex Millbrook House, Grange Drive, Hedge End, Southampton, SO30 2DF
© Glen Dimplex Heating and Ventilation.
All rights reserved. Material contained in this publication may not be reproduced in whole or in part, without prior permission in writing of Glen
Dimplex Heating and Ventilation.