DED9964AT - Heating DEDRA - Free user manual and instructions

USER MANUAL DED9964AT DEDRA

This product is only suitable for occasional use or for use in well-insulated rooms. EN All rights reserved. This work is protected by copyright. Copying or distribution of the User Manual in parts or in full without Dedra Exim's permission is prohibited Dedra Exim reserves the right to make design, technical and completion changes without prior notice. These changes may not constitute grounds for advertising the product. User manual available at www.dedra.pl

Line drawing of a DEDRA portable water heater with wheels and a cylindrical top (no text or symbols)

Line drawing of a DEDRA portable water heater with wheels and a cylindrical top (no text or symbols)

1. Zdjęcia i rysunki
   

Technical diagram of a fire extinguisher with numbered parts and exploded view, labeled H and I.

Opis piktogramów /Popis použitých piktogramů / Opis používaných piktogramov / Panaudotų piktogramų aprašymas / Lietoto piktogrammu apraksts / Az alkalmazott piktogramok magyarázata / Descrierea pictogramelor / Beschreibung der verwendeten Piktogramme / Opis piktogramov / Opis piktograma/ Описание на пиктограмите/ Опис піктограм

Nakaz: przeczytaj instrukcję obsługi / Mandatory: read the operating instructions / Příkaz: přečtěte návod k obsluze / Příkaz: oboznámte sa s užívateľskou príručkou / Privaloma: perskaitykite aptarnavimo instrukciją / Norādījums: rūpīgi iepazīstieties ar lietotāja rokasgrāmatā sniegto informāciju / Utasítás: olvassa el az útmutatót / Obilgatoriu: citiți manualul de utilizare / Gebot: die

Bedienungsanleitung lesen / Ukaz: preberi navodila za uporabo / Nalog: pročitajte upute za uporabu/ Заповедта: прочетете ръководството за употреба/ Заборона: прочитайте інструкцію з експлуатації / Obligatoire : lire le mode d'emploi

Nie zakrywać wylotu/ Do not cover the outlet / Nezakrývejte výstupní otvor/ Neprikrývať prieduchy/ Nepridengti oro išmetimo angos / Neslěgt izvadu/ Ne takarja le a kimeneti nyllásokat/ Nu acoperiții deschizăturile/ Auslass nicht abdecken / Ne pokrivajte vtičnice / Ne pokrivajte izlaz / He покривайте изхода / Не закривайте розетку / Ne pas couvrir la sortie

Ostrzeženie: Gorące powierzchnie/ Warning: Hot surfaces / Upozornění: Horký povrch/ Varovanie: Horúci povrch/ Jspějimas: Karštas paviršius/ Brídinajums: Karsta virsma/ Figyelmeztetés: Forró levegő/ Avertizare: Aer fierbinte/ Warnung: Heiße luft / Opozorilo: Vroče površine / Upozorenje: Vruće površine / Предупреждение: Горещи повърхности / Увага! Гарячі поверхні / Avertissement : surfaces chaudes

Rodzaj paliwa/ Fuel type / Typ paliva/ Druh paliva/ Kuro rūšis/ Degvielas veids / Az üzemanyag típusa / Tip combustibil/ Brennstoffart / Vrsta goriva / Vrsta goriva / Вид горив / Тип палива / Type de combustible

Przepływ powietrza/ Air flow / Proudění vzduchu/ Prúdenie vzduchu/ Oro srautas/ Gaisa plūsma / Levegőáram / Debit aer/Luftdurchfluss / Pretok zraka / Protok zraka / Въздушен поток / Потік повітря / Débit d'air

Pojemność zbiornika/ Tank capacity / Kapacita nádržec/ Objem nádrže/ Talpyklos talpa/ Tvertnes tilpums / Tartály kapacitása / Volum rezervor/ Luftdurchfluss / Prostornina rezervoarja / Zapremina spremnika / Капацитет на резервоара / Ємність резервуара / Capacité du réservoir

Zużycie paliwa/ Fuel consumption / Spotreba paliva/ Spotreba paliva/ Kuro sąnaudos/ Degvielas patērinš / tüzelőanyag-fogyasztás / Consum combustibil/ Brennstoffverbrauch / Poraba goriva / Potrošnja goriva / Разход на гориво/ / Витрата пального / Consommation de combustible

Masa urządzenia/ Device weight / Hmotnost zařízení/ Hmotnost zariadenia/ Irenginio svoris / lerīces svars/ A berendezés súlya / Greutatea mašinii / Gewicht des Gerātes / Teža naprave / Težina uređaja / Tęrlo na yреда / Bara приладу / Poids de l'appareil

PL Spis treści

EN Table of contents

1. Drawing and pictures
2. Description of the device
3. Purpose of the device
4. Restriction on use
5. Technical data
6. Preparing for use
7. Connection to the mains
8. Switching on the device
9. Operation of the device
10. Ongoing maintenance
11. Spare parts and accessories
12. Trouble-shooting on your own
13. Contents of the package

14. Warranty card

15. Information for users on the disposal of electrical and electronic equipment (applicable to households)

The declaration of conformity can be found at the manufacturer's premises.

The general safety conditions are attached to the manual as a separate booklet.

WARNING. Read all warnings marked with an exclamation mark and all instructions. Retain all warnings and instructions for future use.

Failure to observe the following warnings and safety instructions could result in electric shock, fire or serious injury.

Keep all manual to the future use.

2. Description of the device

DED9951A, DED9953A, DED9964AT: Fig. B: 1. Temperature setting knob, 2. Ambient temperature indicator, 3. Switch

DEDE9954A: Fig. C: 1. Temperature setting knob, 2. Set temperature indicator, 3. Switch, 4. Ambient temperature indicator.

3. Purpose of the device

The device is intended for use only in rooms with efficient ventilation. It is used to heat non-residential utility rooms such as workshops, garages, etc. It is intended for use as an additional source of heating and cannot be used as the main source of heating.

It is permissible to use the device in renovation and construction work, repair workshops, amateur work, subject to the conditions of use and permissible working conditions contained in the operating instructions.

4. Restriction on use

WARNING The appliance may only be used in accordance with the 'Permitted operating conditions' below.

The device should not be used for continuous heating of rooms in buildings where animals are present, such as stables, farms, etc. When operating the heater in the continuous presence of people, appropriate working conditions must be ensured. The room must be continuously ventilated so that the percentage of toxic substances in the air does not exceed levels that are hazardous to health. Good ventilation is guaranteed when normal air circulation is ensured through windows, doors and other permanent openings. Unauthorised mechanical changes, modifications or maintenance activities not described in the operating instructions will be considered unlawful and will result in the immediate loss of warranty rights, and the declaration of conformity will become invalid. Use contrary to the intended purpose or contrary to the operating instructions will result in immediate loss of warranty rights. If mechanical damage is found, in particular deformation of the housing, fuel tank, leaks (fuel leaks), do not use the device. Do not use the heater if you find any malfunctions. In such a case, the device must be secured and then repaired by an authorised Dedra Exim Sp. z o.o. service centre.

WARNING Unauthorised changes to the mechanical and electrical design, any modifications, maintenance operations not described in the operating instructions will be treated as illegal and will result in the immediate loss of warranty rights and the declaration of conformity will become invalid.

Misuse or use not in accordance with the operating instructions will result in immediate loss of warranty rights.

Permitted operating conditions'

The device may only be used in rooms with effective ventilation. Avoid moisture. Do not leave the device switched on unattended. Do not use in dusty rooms (e.g. plaster dust, flour).

1. Technical data

Model	DED9951A	DED9953A	DED9954A	DED9964AT
Supply voltage [V]	230	230	230	230
Supply frequency [Hz]	50	50	50	50
Motor power [W]	110	223	223	223
Heating power [kW]	20	37	40	51
Fuel type	Diesel fuel	Diesel fuel	Diesel fuel	Diesel fuel
Fuel tank capacity [l]	19	38	38	50
Fuel consumption* [kg/h]	1,9	3,6	3,8	4,8
Air flow [m3/h]	450	750	750	1100
Weight (without fuel) [kg]	14,5	23,1	26,2	29,4
Degree of protection against direct access	IPX0	IPX0	IPX0	IPX0
Electrical safety class	I	I	I	I

6. Preparing for use

WARNING First pull out the plug, only then carry out any operation

Installation

After removing the heater from the packaging, check that the individual components of the device are not damaged. Do not start the device if it is damaged. Assemble as described below

DED9951A, DED9954A: Screw the brackets (Fig. E, 1) to the heater tank (Fig. E, 2). Insert the axle (Fig. E, 3) through the holes in the front brackets, fit the wheels (Fig. E, 4) and washers (Fig. E, 5), and secure with cotter pins (Fig. E, 6). Fit the covers (Fig. E, 7) onto the wheels. Attach the handle (Fig. E, 8) to the rear brackets.

DED9953A, DED9964AT: Mount the lower frame (Fig. E, 9) and upper frame (Fig. E, 10) to the heater tank using screws (Fig. E, 11) and nuts (Fig. E, 12). Insert the axle through the holes in the lower frame (Fig. E, 13), place the wheels on the axle (Fig. E, 14), washers (Fig. E, 15), and secure with cotter pins (Fig. E, 16). Place the covers on the wheels (Fig. E, 17).

Filling the fuel tank

Only diesel fuel should be used. Under no circumstances should volatile fuels such as petrol or solvents be used. Contaminated fuel or used engine oil must also not be used. If fuel comes into contact with the skin, wash the affected area immediately with soap and water and rinse with water.

-Before filling the fuel tank, check that the device is disconnected from the power supply.

-While filling, observe the fuel tank for any leaks. If a fuel leak is detected, do not use the device. Have it repaired by a specialist service centre.

-The fuel inlet is located at the rear of the heater (Fig. D, 1). When filling the tank, carefully observe the fuel level indicator (Fig. D, 2).

-Do not store more fuel inside the building than a single supply.

- Fuel tanks must not be located less than 8 m from the heater, with the exception of an integral tank that is part of the heater.

-The fuel storage area must be maintained in accordance with applicable fire safety and occupational safety regulations. Any spilled fuel must be wiped up with a dry cloth or a dedicated cleaning cloth.

Before starting, check for any fuel leaks. If fuel leaks are detected, e.g. due to a leak in the tank or fuel lines, the heater must not be used. In this case, contact the service department.

7. Connection to the mains

Before connecting the appliance to the power supply, ensure that the supply voltage corresponds to the value indicated on the rating plate. The power supply installation should comply with the essential requirements for electrical installations and meet the safety requirements for use. The parameters for the minimum cross-section of the supply cable and the nominal value of the fuse, depending on the power of the appliance, are given in the table below:

Unit power [W]	Minimum conductor cross-section [mm2]	Minimum fuse type C [A]
<700	0,75	6

The installation should be carried out by a qualified electrician. When using extension cables, ensure that the conductor cross-section is not smaller than required (see table). Arrange the electrical cable so that it is not at risk of being cut during operation. Do not use damaged extension cords. Periodically check the condition of the power supply cable. Do not pull on the power cable.

8. Switching on the device

WARNING

Before starting up the unit, it is essential to carry out the steps described in the section 'Preparing

for operation'.

Place the heater on a flat surface so that the hot air stream is not directed at flammable materials, people or animals. Leave a free space between the heater and objects in the workplace, at least 3 m from the front of the hot air outlet, at least 2 m from the air inlet, and at least 2 m from the ceiling of the room (Fig. A). Particular attention should be paid to curtains, drapes or other materials that may ignite under the influence of hot air.

Turning on the heater

Set the power switch (Fig. B/C, 3) to the 'I' position. Set the desired temperature using the knob (Fig. B/C, 1). If the temperature set on the knob is higher than the temperature shown on the current temperature display (Fig. B/C, 2), the heater will switch on automatically.

9. Operation of the device

WARNING

When operating the device, all safety rules and instructions described in the safety conditions

must be strictly observed..

Ensure free air flow for proper operation of the device. The device is equipped with a safety system that will shut down the device in the following cases:

No flame in the combustion chamber or flame extinction; the heater has an optoelectronic element that monitors the flame in the combustion chamber.

To restart it, check that the fuel level in the tank is not too low, refill the fuel if necessary, and switch the switch off and on again (Fig. B/C, 3).

Power failure: in this case, the heater will switch off and go into emergency mode. To switch it back on, switch the switch off and then on again (Fig. B/C, 3). For this reason, it is not possible to control the operation of the heater using timers that switch the power off and on again.

Overheating of the device: if the temperature inside the heater rises, e.g. due to an obstruction in the air inlet, the safety device switches off the heater. To switch it back on, wait until the heater has cooled down, switch it off and then on again (Fig. B/C, 3).

Thermostat activation: when the ambient temperature rises above the set temperature, the heater switches off and goes into standby mode. When the ambient temperature falls below the set temperature, the heater switches on again automatically.

Switching off the heater

To switch off the heater, set the power switch to the '0' position (Fig. B/C, 3). Then disconnect the power cord from the mains socket. After switching off the appliance, check that the flame inside has completely extinguished before leaving it unattended.

10. Ongoing maintenance

WARNING

All maintenance must be carried out with the unit unplugged.

Repairs should only be carried out by qualified specialists at locations specified by the manufacturer.

At least once a year, it is recommended to have a technical inspection carried out by an authorised service centre, preferably before each heating season.

Cleaning the device.

The device should be cleaned regularly. In particular, clean any dirt that accumulates during refuelling, as dust and dirt easily adhere to the fuel tank. Use a soft cloth for cleaning. Dry dirt can be removed with a vacuum cleaner. Do not use aggressive detergents, chemical cleaning agents, solvents or other agents that could damage the surface of the device.

Emptying and cleaning the fuel tank.

During use, dirt and moisture accumulate in the tank, causing water to condense inside the fuel tank. If it is necessary to empty and clean the fuel tank, place the heater on a slight elevation with its wheels raised. Place a container for the drained fuel under the heater. Unscrew the fuel drain plug located at the bottom of the fuel tank (Fig. G, 1). After draining the fuel and cleaning, screw the drain plug back in.

After emptying the tank, flush the tank with a small amount of fresh fuel. This should be done every 150-200 hours of operation or if the operating parameters get worse.

Air filter.

The pre-air filter (sponge) should be cleaned every 50 hours of operation or if it looks dirty/clogged. To clean the filter, remove the rear cover (Fig. F, 1) and remove the sponge filter (Fig. F, 3), rinse it in warm water, dry it thoroughly and reinstall it. To do this, do not unscrew the plastic compressor cover (Fig. F, 2). Replace the filter on the high-pressure side every 100 operating hours. Unscrew the motor cover (Fig. F, 2), remove the filter (Fig. F, 4) and replace it with a new one. Reassemble in reverse order.

Storage, transport, shipping

The heater should be stored in a dry, dust-free place, protected from moisture at a temperature of (5-20)^ , away from living areas and out of the reach of children. The fuel tank must be emptied of fuel and cleaned of any contaminants during storage. The room should be free of dust and vapours that could cause corrosion of metal parts. Do not store the device in rooms where food products are stored.

The heater is equipped with wheels for easy movement within heated rooms. If it is necessary to ship the heater by a shipping company, e.g. to a service centre for repair, the fuel tank must be emptied! In accordance with applicable regulations, the transport of liquid fuels without special safety conditions specified in separate regulations is prohibited.

11. Spare parts and accessories

For the purchase of spare parts and accessories, please contact the Dedra Exim service. Contact details can be found on page 1 of the manual.

When ordering spare parts, please quote the batch number on the nameplate together with the part number from the assembly drawing. During the warranty period, repairs are carried out in accordance with the terms of the warranty card. Return the faulty product for repair at the place of purchase (the dealer is obliged to accept the faulty product), send it to the central Dedra Exim service centre or to the service centre closest to your place of residence (list of service centres at www.dedra.pl). Kindly enclose the completed warranty card. After the warranty period has expired, repairs are carried out by the central service. Send the defective product to the service centre (shipping costs are paid by the user).

12. Trouble-shooting on your own

WARNING

Disconnect the unit from the power supply before attempting to troubleshoot the unit yourself.

Problem	Cause	Solution
The heater does not turn on.	Power cord not connected.	Connect the cable to the mains.
	No power supply.	Check the mains voltage.
	Damaged switch.	Send the device for repair.
The motor is running, but there is no ignition.	No fuel in the tank.	Refill the fuel.
	Damaged ignition system.	Send the device for repair.
The heater turns off and the display shows the message ‘E1’.	Fuel level in the tank too low.	Refill fuel.
	Clogged air filters.	Clean or replace filters according to the procedure described in the ‘Routine maintenance’ section.
	Fuel supply system failure.	Send the device for repair.
The heater does not turn on and the display shows the message ‘E2’.	Damaged temperature sensor.	Send the device for repair.
The heater has switched off, the display shows the message ‘E3’.	Overheating sensor activated	Turn off the heater, disconnect it from the mains and leave it to cool down.
	Damaged overheating sensor	Send the device for repair.

13. Contents of the package

DED9951A, DED9954A: Heater - 1 pc., brackets - 4 pcs., handle - 1 pc., axle - 1 pc., wheels - 2 pcs., wheel washers - 2 pcs., safety pins - 2 pcs., wheel covers - 2 pcs., mounting screws - 1 set.

DED9953A, DED9964AT: Heater - 1 pc., lower frame - 1 pc., upper frame - 1 pc., axle - 1 pc., wheels - 2 pcs., wheel washers - 2 pcs., safety pins - 2 pcs., wheel covers - 2 pcs., mounting screws - 1 set.

14 Information for users on the disposal of electrical and electronic equipment (applicable to households)

The symbol on the products or accompanying documentation indicates that defective electrical or electronic equipment must not be disposed of with household waste. If you need to dispose of,

reuse or recover components, take them to a specialist collection point where they will be accepted free of charge. Information on the location of collection points for used equipment is provided by local authorities, e.g. on their websites.

By disposing of the appliance correctly, you will save valuable resources and avoid negative effects on health and the environment due to the possible presence of hazardous substances, mixtures and components in the appliance.

Incorrect waste disposal is subject to penalties according to the relevant local regulations.

Users in EU countries: If you need to dispose of electrical or electronic equipment, please contact your nearest point of sale or supplier, who will be able to provide further information.

Disposal in non-EU countries: This symbol only applies to countries within the European Union. If you wish to dispose of this product, please contact your local authorities or dealer for the correct method of disposal. In accordance with Regulation (EU) 2023/1542 of the European Parliament and of the Council on batteries and accumulators and waste batteries and accumulators, defective or used batteries/accumulators must be collected separately and brought to environmentally compatible recycling.

Warranty

for

(product name)

Catalogue No: .... Lot No.: ....

(hereinafter called the product)

Product purchase date : ....

Seller's stamp

Date and seller's signature: ....

User's statement:

I confirm that I have been informed about the warranty conditions and the consequences of non-compliance with the guidelines in the Operating Instructions and the warranty. I am aware of the conditions of this warranty, which I confirm with my handwritten signature:

Date and place User's signature

I. Product liability

1. The Warrantor - Dedra Exim Sp. z o.o. with its registered office in Pruszków, address: ul. 3 Maja 8, 05-800 Pruszków, KRS 0000062517, District Court for the City of Warsaw in Warsaw, 14th Economic Division of the National Court Register, TIN 527-020-49-33, share capital: PLN 100,980.00.

2. The Warrantor provides the warranty for the Product from the Warrantor's distribution on the terms set out in this warranty.

3. Liability under the warranty shall only cover defects arising from causes inherent in the Product at the time of delivery to the User.

4. By virtue of the warranty, the User obtains the right to have the Product repaired free of charge, provided that the defect became apparent during the warranty period. The method of repair of the Product is at the discretion of the Warrantor. If the Warrantor finds the repair impossible, the Warrantor reserves the right to replace the defective element or the whole Product for a defect-free one, reduce the price of the Product, or withdraw from the contract.

5. In relation to the User, who is not a consumer within the meaning of the Act of April 23, 1964 on Civil Code, the Warrantor's liability for damages resulting from this warranty and/or in connection with its conclusion and performance, regardless of the legal title, is limited to the maximum of the value of the defective Product.

II. Warranty period

Product components	Duration of warranty protection
Oil heater	24 months from the date of purchase of the Product as shown on this warranty card
	No warranty

III. Terms and conditions of the warranty

1. Presentation by the User of a completed warranty card for the Product and substantiation by the User of the circumstances of purchase of the Product, e.g. by presenting a receipt, invoice, etc. For the purpose of efficient complaint processing, it is recommended that the User submits, together with the Product, all the components specified in "Set of the device components" contained in the operating instructions.

2. Compliance by the user with the instructions in the operating instructions and the warranty.

a) The warranty only covers the territory of the Republic of Poland and the EU.

b) The warranty does not cover any Product defects arising in particular from:

c) Failure of the user to comply with the conditions set out in the operating instructions, in particular with regard to correct operation, maintenance and cleaning;

d) Use of cleaning or maintenance products by the user which do not comply with the operating instructions;

e) Improper storage and transport of the Product by the User;

f) Unauthorised changes and/or modifications to the Product by the User which have not been agreed with the Warrantor;

g) Use of consumables by the User in the Product which do not comply with the operating instructions.

1. For the User, who is not a consumer within the meaning of the Act of April 23, 1964 of the Civil Code, the warranty becomes void for the Product where:

a) serial numbers, date indications and rating plates have been removed, altered or damaged by the user;

b) the seals have been damaged by the user or show signs of tampering by the user.

1. Note! The User shall carry out the activities connected with the daily operation of the Product, resulting, among others, from the operating instructions, themselves and at their own expense.

IV. Complaint procedure

1. If you find that the Product is not working properly, make sure that all the steps specified in particular in the operating instructions have been carried out correctly before submitting a claim.

2. It is recommended to make a complaint immediately, preferably within 7 days of noticing a defect in the Product. The User, who is not a consumer within the meaning of the Act of April 23, 1964 Civil Code, loses rights arising from this warranty if they fail to make a complaint within 7 days.

3. Complaints can be made, among others, at the point of purchase of the Product, at the warranty service point, or in writing to the following address: Dedra Exim Sp. z o.o., ul. 3 Maja 8, 05-800 Pruszków.

4. The User can make a complaint using the form available on the website www.dedra.pl. ("Warranty Claim Form").

5. The addresses of the country-specific warranty service are available at www.dedra.pl. If no country-specific warranty service is available, we recommend that you address warranty claims to: Dedra Exim Sp. z o.o. ul. 3 Maja 8, 05-800 Pruszków (Poland).

6. With a view to the safety of the User, the use of a defective Product is prohibited.

7. Caution: Using a defective Product is dangerous to the health and life of the User.

8. The fulfilment of the obligations under the warranty shall take place within 14 working days from the date of delivery of the defective Product by the User.

9. Before the defective Product is delivered under the complaint procedure, it is recommended to clean it. The Product under complaint is recommended to be carefully protected against damage during transport (it is recommended to deliver the Product under complaint in its original packaging).

10. The warranty period shall be extended by the time during which, due to a defect in the Product covered by the warranty, the User was not able to use it.

The warranty shall not exclude, limit or suspend the User's rights under the warranty regulations for defects of the goods sold.

Pursuant to Article 13(1) and (2) of Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 on the protection of natural persons with regard to the processing of personal data and on the free movement of such data and repealing Directive 95/46/EC (hereinafter: 'RODO'), we inform you that

1. The administrator of your personal data provided in the form is DEDRA-EXIM sp. z o.o. with its registered office in Pruszków, ul. 3 Maja 8, 05-800 Pruszków (hereinafter: 'Administrator').

2. Your data will be processed exclusively for the purpose of implementing the warranty procedure for the device on the basis of Article 6(1)(b) of the General Data Protection Regulation (hereinafter: 'RODO') Provision of data is voluntary, but necessary for the implementation of the warranty procedure.

3. Your data will be processed for the period of consideration of the implementation of the guarantee procedure and for archiving purposes in case of the need to defend against possible claims against the Administrator, no longer than until they expire.

4. Your data may be disclosed only to entities processing data for the Administrator on the basis of a written agreement of entrustment of personal data processing providing, among others, technical support, hosting or maintenance of the website, IT support, courier company. The Administrator's providers are obliged to ensure data security and to comply with the requirements of the applicable law related to personal data protection and may not use the entrusted personal data for purposes other than those specified in the contract with the Administrator.

5. Your data will not be processed in an automated manner including profiling and will not be transferred to a third country/international organisation.

6. You have the right of access to the content of your data and the right to rectification, erasure, restriction of processing, the right to data portability, the right to object, at any time.
7. For all matters related to the processing of your personal data by the Controller, you can contact: [e-mail];

You have the right to lodge a complaint with the supervisory authority dealing with personal data protection.

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