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Instructions for the installer and end user
Installation, commissioning, maintenance and use of the appliance
Gas-fired condensing and modulating air heater with an
automatically regulated energy-efficient fan with a direct current
motor and gas-adaptive burner control
Brand: Multicalor Udara
Model: 10, 15, 20, 30, 40 et 50 (DF)
Country of destination: United Kingdom (UK)
Read this document before starting the installation or using the
appliance. After commissioning, give instructions to the user and
keep this document in the immediate vicinity of the appliance.
This appliance may not be operated by children, people with
a diminished mental capacity, physical impairments or lack of
knowledge unless under supervision or after receiving training
on how to use the appliance safely and as long as they are
aware of the possible risks. Children may not play with the
appliance under any circumstances. Cleaning and maintenance
performed by the user may never be carried out by children
without supervision.
Multicalor Industries NV
Blarenberglaan 21 • B–2800 Malines
Tel.: +32 15 29 03 03 • Fax: +32 15 29 03 20
info@multicalor.be • www.multicalor.be
IHL_UDARA_2023_BEGB
Udara
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Related Manuals for Multicalor Udara Udara 10
Summary of Contents for Multicalor Udara Udara 10
- Page 1 Installation, commissioning, maintenance and use of the appliance Gas-fired condensing and modulating air heater with an automatically regulated energy-efficient fan with a direct current motor and gas-adaptive burner control Brand: Multicalor Udara Model: 10, 15, 20, 30, 40 et 50 (DF) Country of destination: United Kingdom (UK) Read this document before starting the installation or using the appliance. After commissioning, give instructions to the user and keep this document in the immediate vicinity of the appliance.
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Page 2: Table Of Contents
Table of contents Safety Warnings and symbols Improper use General safety instructions General information Description Gas category Standard version Outdoor air version Versions Technical data In general Technical data Overview of components Dimensions Installation In general 4.2 Installation of the flue gas outlet system condffffffffffffff Installation of the condensate drain Installation of the gas pipe Installation of the ductwork Commissioning... - Page 3 Diagram Parts 10.1 Parts list 10.2 Ordering procedure 10.3 Service request Guarantee 11.1 In general 11.2 Scope and duration of the guarantee 11.3 Damage that is not covered by the guarantee 11.4 The following are not covered by the guarantee 11.5 Repairs 11.6...
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Page 4: Safety
Safety This section must be carefully studied by the installer must, moreover, respect all inspection and and the user. maintenance conditions Warnings and symbols You must connect the appliance electrically in accordance with the protection degree specified on A number of symbols point out possible dangers that may occur when installing or using the appliance. - Page 5 • Always use the appliance with an installed front Some parts of the appliance can become very hot cover. during and shortly after use. • Only carry out activities such as maintenance after A dangerous situation may occur if the appliance is the appliance has completely cooled down.
- Page 6 1.3.10 Material damage to the flexible gas tube The flexible gas tube can be damaged because of a heavy load due to a weight or repeated and unnecessary bending. Do not suspend the burner and mixing box from • the flexible corrugated gas tube during maintenance 1.3.11 Material damage after water ingress If the appliance or parts of it are exposed to water ingress, the appliance must be put out of service immediately. All safety components that are exposed to water must, subsequently, be replaced IHL_UDARA_2023_BEGB...
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Page 7: General Information
In such a case, a bypass must be made using the air outlet duct to the suction duct so that the suctioned air is preheated. 2 Versions The Multicalor Udara appliances are available in 2 versions: upflow and downflow. IHL_UDARA_2023_BEGB... -
Page 8: Technical Data
Technical data In general The Udara air heaters are CE approved by Technigas based in Brussels and comply with the Gas Appliance Directive 2009/142/EC. The CE label added to every appliance is the guarantee that the appliances are continuously checked by TECHNIGAS. The appliances also meet the Machinery Directive 2006/42/EC, the EMC Directive 2004/108/EC, the Low Voltage Directive 2006/95/EC and the Hazardous Substances Directive 2011/65/EU. -
Page 9: Overview Of Components
Overview of components Legend Number Meaning Combustion air supply Flue gas outlet Control panel Probe discharge air temperature (NTC 2 / NTC 5) Flue gas outlet coupling Mixing box and venturi Ionisation electrode Ignition electrode Flexible gas tube Burner management control system Flue gas fan Gas valve Intake temperature probe (NTC 1) -
Page 10: Dimensions
Dimensions 3.4.1 Dimensions Upflow 3.4.1 Dimensions Downflow Legend Legend Udara Udara + 70 Gas throughput + 70 Power supply cable connection Gas throughput Thermostat connection Power supply cable connection Condensate drain throughput Thermostat connection Condensate drain throughput IHL_UDARA_2023_BEGB... -
Page 11: Installation
Installation Algemeen In general • Position the appliance centrally in comparison to Gevaar! the ductwork. Danger! Alvorens over te gaan tot installatie of inbedrijfname • Position the appliance on a level and robust van het toestel: Before installing or commissioning the appliance: substrate. - Page 12 4.2.1 Type B22p connection You can also set up the appliance as an open one (type B). If the appliance is set up as B22p, a special The combustion air is taken from the room with regard air filter must be installed on the suction inlet of the to a type B22p connection. The discharge takes place Udara air heater. This filter will stop the igniter ducts through a gas-tight fixed or flexible pipe. between the premix burners from becoming obstructed and will prevent individual objects from falling into the appliance.
- Page 13 4.2.2 C52 two-pipe system 4.2.3 Parallel systems (C12/C32) As an alternative to open flue gas outlet system B22p, You can use a parallel system to discharge the flue you can also use closed system C52. gases. Multicalor carries a range of supply and discharge pipes made of high-quality PP and stainless The drawing below shows a two-pipe C52 system. steel. The length of the flue gas outlet (L1+L2+L3) plus the The drawing below shows a parallel system. equivalent length of the bends must not exceed the maximum value specified in item 4.2.7.
- Page 14 4.2.4 Concentric systems (C12/C32) 4.2.5 Chimney renovation (C92) The flue gas outlet (FGO) pipe is surrounded by the It is sometimes interesting to install a special flexible combustion air supply (CAS) pipe with regard to a flue gas outlet pipe with a diameter of 80 mm in an concentric flue gas outlet system. Multicalor carries a existing flue gas outlet (conventional) fireplace. The full range of concentric pipes. combustion air can then be supplied through the air cavity between the flue gas outlet pipe and the existing The Y-pipe supplied with the flue gas outlet terminal chimney or in the room itself. The connection between the flexible pipe in the old flue gas duct and the must be positioned on top of the appliance with regard to a concentric connection.
- Page 15 4.2.6 Maximum length of the flue gas outlet The maximum length is the sum of the following: the length of the straight pipes (L, L1 + L2, or L1+L2+L3 in the figures)/ the equivalent length of the other Warning! The maximum allowed length of the flue gas outlet elements such as bends or intake filters that you can find in the table below. must not be exceeded. Depending on the used flue gas outlet and appliance types, the maximum length of the flue gas outlet and combustion air supply vary. Table 2: Maximum allowed length of the flue gas outlet Type Ø Remarks Maximum allowed length Udara HR (DF) B22P...
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Page 16: Installation Of The Condensate Drain Condffffffffffffff
Installation of the condensate drain Installation of the gas pipe condffffffffffffff Danger! Warnings! • The installation of the gas pipe must only be NEVER shut off the condensate discharge. carried out by a certified installer or energy • • NEVER remove the trap and do not make company. any unauthorised changes to the condensate •... -
Page 17: Installation Of The Ductwork
Install the room thermostat at an approximate height of Danger! Elektrische installatie plaats waar deze niet wordt beïnvloed door andere warmtebronnen zoals uitblaasroosters, elektrische 1.6 m centrally in the living room and easily accessible • Ensure that the installation is free from voltage (dead) before you start the installation. apparaten, direct zonlicht, enz. for the normal air circulation in the room. - Page 18 4.5.3 Installation of the readmission ducts 4.5.4 Air distribution box dimensions Attention! Danger! Always install the readmission ducts in such a way • Internal acoustic or thermal insulation in the air distribution box must be able to resist long- that noise locks cannot occur between different rooms. term increased temperatures and must be mechanically protected against being A range of white acoustic insulated air distribution detached.
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Page 19: Commissioning
Commissioning 5.1 Switching the appliance on and off to achieve the best possible start behaviour. This value Normally, the appliance must always be supplied with is stored in the burner management control system and cannot be changed by the installer. Next, the power through the mains power supply. You can follow the following steps to switch the appliance on and off heater will start to burn at maximum power during installation or maintenance. -
Page 20: Converting The Appliance To Propane
Boiler calibration Converting the appliance to propane Phase of procedure: med... Danger! • The Udara must only be converted to propane Combustion set: in Belgium by an engineer appointed by the manufacturer because a new nameplate (with Power level: another gas category) must be added to the Boiler temp: 55°C appliance. Never use butane (I3B) as the gas type. •... -
Page 21: Operating And Setting
Operating and setting In general Modulating thermostat RC21 Multicalor Udara air heaters are very advanced We recommend using a Multicalor RC21 timer appliances where special attention has been paid to a thermostat to drive the appliance for simple household minimum energy consumption. -
Page 22: Air-Conditioning
6.6.3 6.6.3 Ventilation à vitesse moyenne Ventilation average Air-conditioning You can expand the appliance with cooling. A cooling De ventilator draait steeds op de ingestelde middelste The fan will always operate at the set average air unit must then be installed outside and an evaporator luchtsnelheid, ook indien er geen warmtevraag is. speed even if there is no heat demand. -
Page 23: Changing Settings
6.7.2 Locking If an error occurs that puts the safe operation of the A number of settings are discussed. Since all screens appliance at risk, the appliance will be locked. The are accessible through the same process, not all cause for locking the appliance is shown on the screens will be discussed. - Page 24 Air flow (CH) Taal Taal Language English Low: Laag: Nederlands Nederlands Medium: Midden: High: Hoog: Next, select the value that you want to change. The Vervolgens kan u met knop - (5) of (+) de gewenste Next, you can set the required language with the R (6) selected value (for example, 3) will be displayed using or S (5). taal instellen. an orange colour. By pressing the keys R (6) or S (5), you can change the set value. 6.8.5 6.8.5 Tijd en datum instellen Setting the time and date The time and date can be set similarly (not applicable Op gelijkaardige wijze is het mogelijk tijd en datum in te stellen (niet van toepassing bij gebruik van de RC21 when using the RC21 thermostat).
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Page 25: Error Codes
Error codes If the appliance is in an unsafe situation, the control will be locked. Next, you must unlock the appliance by pressing the reset button (see item 6.4.2). The following table lists the most frequent codes that will lead to the appliance being locked. If a specific error returns regularly, ask for advice from the installer or manufacturer. Error Meaning E133 No ignition Gas valve open - no gas flow E134 E135... -
Page 26: Maintenance
Maintenance Entretien par l’utilisateur Maintenance by the user Note: only clean the burner using compressed air. 7.1.1 Nettoyage du filtre à air 7.1.1 Cleaning the air filter The burner must never be brushed. Make sure Het standaard luchtfilter is een synthetisch luchtfilter. The standard air filter is a plastic air filter. The air filter that the heat shield in the burner does not fall Het luchtfilter gaat ongeveer 1 jaar mee. Het filter dient has a service life of approximately 1 year. The filter out of the housing if you disassemble the entire... -
Page 27: Troubleshooting
Troubleshooting 8.1.2 8.1.2 Er wordt wel ionisatiestroom gevormd An ionisation current is being formed Appliance does not start after 5 attempts Indien u vaststelt dat er wel ionisatiestroom is If you determine that there has been an ionisation cur- rent, follow the following tips to find the cause of the Measure the ionisation current by positioning a current geweest, volgt u volgende tips om de oorzaak van het meter (µA) in series at the ionisation electrode and the probleem te vinden. -
Page 28: Internal Error
8.1.4 Ignition flowchart Check whether the double NTC (discharge air tem- perature) has not been exchanged with the single NTC (intake temperature). Start 8. Check the settings of the temperature protection by comparing the set parameters with the table in the manual. 9. Check the cabling of the NTCs to the burner Request Warmte- management control system. vraag? Display does not work 1. -
Page 29: Fuse Or Earth Leakage Circuit Breaker Intervenes
Fuse or earth leakage circuit breaker 8.10 Service request intervenes If it seems that the fault or failure cannot be resolved, Measure the appliance to see if there has been a contact the manufacturer for assistance. short-circuit. Make sure that a delay fuse has been Keep the following data at hand: used. The switchingoff curve must, by preference, be •... -
Page 30: Diagram
Diagram IHL_UDARA_2023_BEGB... -
Page 31: 10 Parts
10 Parts 10.1 Parts list Udara HR (DF) System fan DDMP 146/190 DDEC DDEC DDEC DDEC D3G 160 10/8 10/10 12/12 Flue gas fan HRG 134 Interface color touchscreen TFT RA-0D1-UDARA Interface Fan RA-0DA Flatcable RA-FC-UDARA Burner management control system BP-HAGC03 NTC (double / 3 wires) NTC-2-UDARA... -
Page 32: 11 Guarantee
11 Guarantee 11.1 In general 1. damage that occurred during transport such Multicalor Industries NV guarantees Udara appli- as dents, scratches, etc.; 2. damage caused by emergencies such as fire, ances against all manufacturing errors or material lightning or floods; defects based on the terms and conditions described in “Scope and duration of the guarantee”. -
Page 33: 12 Multicalor Rc21.14
12 Multicalor RC21.14 12.1 Setting the language, date and time 1 jan 2015 01:00 General settings Language Room °C Date and time [...] 22.4 Auto switch to DST °C Room sensor adjust Display [...] Menu Mode Back Menu General settings Information [...] Languge... -
Page 34: Mode
12.2 Mode 12.2.1 Activating the heating and setting the 12.2.2 Setting the timer program temperature manually 22 sep 2016 16:40 22 sep 2016 16:40 Room Room °C °C 22.4 22.4 °C 25.0 Menu Mode Menu Mode Operation mode Operation mode Standby Heating Off... -
Page 35: Summer Ventilation
12.3 Summer ventilation 12.4 Program 22 sep 2016 16:40 Menu Information [...] Room °C Time scheduling [...] 22.4 Heating settings [...] °C 25.0 Cooling settings [...] General settings [...] Back Menu Mode Operation mode Time scheduling Day/s Monday Heating 07:00 09:00 17:00 22:45... -
Page 36: Switching Off Periods (Max. Of 2 Periods)
12.5 Switching off periods (max. of 2 periods) Time scheduling Day/s Saterday-Sunday 07:00 09:00 17:00 22:45 wake leave return sleep 22°C 18°C 18°C 22°C 24°C 28°C 24°C 26°C Cancel Confirm Time scheduling Day/s Saterday-Sunday 07:00 17:00 17:00 22:45 wake leave return sleep 22°C --°C 18°C 22°C 24°C --°C 24°C... -
Page 37: 13 Ec Declaration Of Conformity
13 EC Declaration of conformity Multicalor Industries NV Blarenberglaan 21 2800 Malines (Belgique) declares that the gas-fired air heaters Multicalor Udara 10 (DF) • Multicalor Udara 15 (DF) • Multicalor Udara 20 (DF) • Multicalor Udara 30 (DF) • Multicalor Udara 40 (DF) • Multicalor Udara 50 (DF) • are in accordance with the following directives: • 2009/142/EC : Gas Appliance Directive • 2006/42/EC : Machinery Directive • 2004/108/EC : EMC Directive •... -
Page 38: Declaration Of Conformity Kb 2004-01-08
14 Declaration of conformity KB 2004-01-08 Multicalor Industries NV Blarenberglaan 21 2800 Malines (Belgique) Declares that the gas-fired air heaters Multicalor Udara 10 (DF) • Multicalor Udara 15 (DF) • Multicalor Udara 20 (DF) • Multicalor Udara 30 (DF) • Multicalor Udara 40 (DF) • Multicalor Udara 50 (DF) • meet the requirements set in Section 4 of the Royal Decree of 8 January 2004 with regard to emissions of nitrogen oxides and carbon monoxides. - Page 39 Productsheet warm air heaters as per EU 2016/2281 Type B1 warm air heater Contact details: Type C2 warm air heater Multicalor Industries NV-SA Type C4 warm air heater Blarenberglaan 21 B7 2800 Mechelen (Belgium) Type of fuel info@multicalor.be Item Symbol Unit U-10 (DF) U-15 (DF) U-20 (DF) U-30 (DF) U-40 (DF) U-50 (DF) Capacity...
- Page 40 For more information you can contact your installer Read this document before starting the installation or using the appliance. After commissioning, give instructions to the user and keep this document in the immediate vicinity of the appliance. This appliance may not be operated by children, people with a diminished mental capacity, physical impairments or lack of knowledge unless under supervision or after receiving training on how to use the appliance safely and as long as...
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