Immergas MINI EOLO X 24 3 E Instructions And Warnings
  1. Manuals
  2. Brands
  3. Immergas Manuals
  4. Boiler
  5. MINI NIKE X 24 3 E
  6. Instructions and warnings
Immergas MINI EOLO X 24 3 E Instructions And Warnings

Immergas MINI EOLO X 24 3 E Instructions And Warnings

Hide thumbs Also See for MINI EOLO X 24 3 E:
Table of Contents

Advertisement

Quick Links

Download this manual
MINI EOLO
Instructions and warnings
IE
Installer
X 24 3 E
User
Maintenance technician

Advertisement

Table of Contents
loading

Related Manuals for Immergas MINI EOLO X 24 3 E

Summary of Contents for Immergas MINI EOLO X 24 3 E

  • Page 1 MINI EOLO Instructions and warnings Installer X 24 3 E User Maintenance technician...

  • Page 3: Table Of Contents

    Initial check................ 36 1.10 External temperature probe (Optional)......14 Yearly appliance check and maintenance....... 37 1.11 Immergas flue systems............15 Boiler Hydraulic diagram..........38 1.12 Tables of resistance factors and equivalent lengths..17 Wiring diagram..............39 1.13...

  • Page 4: General Warnings

    Dear Customer, Congratulations for having chosen a top-quality Immergas product, able to assure well-being and safety for a long period of time. As an Im- mergas customer you can also count on a Qualified Technical Assistance Centre, prepared and updated to guarantee constant efficiency of your appliance.

  • Page 5: Safety Symbols Used

    SAFETY SYMBOLS USED. GENERIC HAZARD Strictly follow all of the indications next to the pictogram. Failure to follow the indications can generate hazard situa- tions resulting in possible harm to the health of the operator and user in general. ELECTRICAL HAZARD Strictly follow all of the indications next to the pictogram.

  • Page 6: Boiler Installation

    The place of installation of the appliance and relative Immergas accessories must have suitable features technical data table in this booklet. (technical and structural), such as to allow for (always in safe,...
  • Page 7 Installation Standards: Before installing the appliance, ensure it has been delivered in perfect condition; if in doubt, contact - this boiler must not be installed out- the supplier immediately. Packing materials (staples, doors, even in a partially protected nails, plastic bags, polystyrene foam, etc.) constitute a hazard and must be kept out of the reach of children.
  • Page 8 ATTENTION: N.B.: wall mounting of the boiler must guarantee stable and efficient support for the boiler. The plugs - Type B open chamber boilers must (standard supply) are only to be used to fix the boi- not be installed in places where com- ler to the wall;...

  • Page 9: Main Dimensions

    MAIN DIMENSIONS. Key: V - Electrical connection G - Gas supply RU - Cylinder unit return (optional) MU - Cylinder unit flow (optional) RR - System filling R - System return M - System flow N.B.: connection group (optional) Height (mm) Width (mm) Depth (mm) CONNECTIONS...

  • Page 10: Antifreeze Protection

    An aqueous solution must be made with potential pollution class of water 2 (EN 1717:2002 or local standards in force). The materials used for the central heating circuit of Immergas boilers withstand ethylene and propylene glycol based anti- freeze liquids (if the mixtures are prepared perfectly).

  • Page 11: Gas Connection

    (i.e. downstream from the pipes connecting the system to the appliance), according to the manufacturer’s instructions. The Immergas connection unit, supplied as an optional kit, also includes the gas cock, whose installation instructions are provided in the kit.

  • Page 12: Hydraulic Connection

    Also ensure that the electrical installation corresponds to maxi- the IMMERGAS anti-backflow kit to be used upstream of the cold mum absorbed power specifications as shown on the boiler data water inlet connection of the boiler.

  • Page 13: Remote Controls And Room Chrono-Thermostats (Optional)

    ATTENTION: • On/Off Immergas digital chrono-thermostat. No appliance pipes must ever be used The chrono-thermostat allows: to earth the electric system or telephone - set two room temperature value: one for day (comfort temper- ature) and one for night (reduced temperature);...

  • Page 14: External Temperature Probe (Optional)

    Immergas chrono-thermostats. The correlation between system extreme precision and therefore with evident saving in running flow temperature and external temperature is determined by the costs.

  • Page 15: Immergas Flue Systems

    1.11 IMMERGAS FLUE SYSTEMS. • Coupling of extension pipes. Immergas supplies various solutions separately from the boilers To install any push-fit extensions with other flue extraction ele- regarding the installation of air intake terminals and flue exhaust, ments, it is necessary to do the following: install the concentric which are fundamental for boiler operation.
  • Page 16 FAN POWER (Fig. 11). Pipe extension in metres Diaphragm (fig. 11) Ø 60/100 horizontal Ø 40 From 0 to 0.5 Ø 41.5 From 0.5 to 1.5 WITHOUT Over 1.5 Pipe extension in metres Diaphragm (fig. 11) Ø 60/100 vertical Ø 40 From 0 to 2.2 Ø...

  • Page 17: Tables Of Resistance Factors And Equivalent Lengths

    1.12 TABLES OF RESISTANCE FACTORS AND EQUIVALENT LENGTHS. Equivalent length Equivalent length Resistance Equivalent length in m of concentric in m of concentric TYPE OF DUCT Factor in m of pipe pipe pipe Ø 80 Ø 60/100 Ø 80/125 Intake m 7.1 Intake and Concentric pipe Ø...

  • Page 18: Outdoor Installation In Partially Protected Area

    1.13 OUTDOOR INSTALLATION IN PARTIALLY With this configuration: PROTECTED AREA. - air intake takes place directly from the environment in which the appliance is installed (external); A partially protected location is a place where the - the flue exhaust must be connected to its own individual flue appliance is not exposed to the direct effects of the or channelled directly into the external atmosphere.

  • Page 19: Indoor Installation

    1.14 INDOOR INSTALLATION. • Application with rear outlet (Fig. 16). The 970 mm pipe length • Type C configuration, sealed chamber and fan assisted. enables routing through a maximum thickness of 770 mm. Nor- Installation of this terminal is governed by standards contained mally the terminal must be shortened.
  • Page 20 • Horizontal intake-exhaust kit Ø 80/125. Kit assembly (Fig. 20): install the bend with flange (2) onto the central hole of the boiler inserting the gasket (1) and tighten using the screws in the kit. Fit the male end (smooth) of the adapter (3) up to the stop on the female end of the bend (2) (with lip seal).

  • Page 21: Concentric Vertical Kit Installation

    1.15 CONCENTRIC VERTICAL KIT INSTALLATION. The vertical kit with this configuration can be extended up to a • Type C configuration, sealed chamber and fan assisted. maximum of 12,200 mm vertical rectilinear, with the terminal Concentric vertical intake and exhaust kit. This vertical terminal included (Fig.

  • Page 22: Separator Kit Installation

    1.16 SEPARATOR KIT INSTALLATION. with the male end (smooth) to the female end of the bend (5) up • Type C configuration, sealed chamber and fan assisted. to the stop; making sure that the internal wall sealing plate has This kit allows air to come in from outside the building and the been fitted.
  • Page 23 12 m, due consideration must be given to the formation of condensate that could take place inside the pipe and Immergas insulated “Blue Series” flue kits must be used. It’s not allowed that condensation flow towards...
  • Page 24 Immergas supplies insulated gas condensate. intake-exhaust pipes. Insulation may be necessary on the exhaust...

  • Page 25: Flue Exhaust To Flue/Chimney

    1.17 FLUE EXHAUST TO FLUE/CHIMNEY. 1.18 DUCTING OF FLUES OR TECHNICAL SLOTS. Flue gas exhaust does not necessarily have to be connected to a Ducting is an operation through which by the introduction of one branched type traditional flue. The flue exhaust can be connected or more relevant pipes, a system is realised for the evacuation of to a special LAS type multiple flue.

  • Page 26: Flues, Chimneys And Chimney Caps

    1.20 FLUES, CHIMNEYS AND CHIMNEY CAPS. 1.22 GAS SYSTEM START-UP. The flues, chimneys and chimney caps for the evacuation of To start up the system, refer to the standard in force: This divides combustion products must be in compliance with applicable the systems and therefore the start-up operations into three standards.

  • Page 27: Circulation Pump

    The above-mentioned kits are supplied complete with instructions for assembly and use. Check the complete list of kits available and which can be combined with the product, consult the Immergas website, the Immergas Price List or the technical-commercial documentation (catalogues and data sheets).

  • Page 28: Boiler Components

    1.26 BOILER COMPONENTS. RU MU RR Key: 1 - Sample points (air A) - (flue gas F) 10 - Delivery probe 18 - Vent valve 11 - Fumes hood 19 - Boiler pump 2 - Sealed Chamber 3 - Fan 12 - Safety thermostat 20 - Three-way valve motorised 4 - Combustion chamber...

  • Page 29: Instructions For Use And Maintenance

    INSTRUCTIONS FOR USE AND • Do not open or tamper with the ap- MAINTENANCE. pliance. GENERAL WARNINGS. • Do not take apart or tamper with the ATTENTION: intake and exhaust pipes. • Never expose the wall-mounted boiler • Only use the user interface devices listed in to direct vapours from a cooking sur- this section of the booklet.
  • Page 30 ATTENTION: ATTENTION: if you smell burning or see smoke com- if you smell gas in the building: ing out of the appliance, switch it off, - close the gas meter interception device disconnect power, close the main gas cock, or the main interception device; open the windows and call an authorised - if possible, close the gas interception cock company (e.g.

  • Page 31: Cleaning And Maintenance

    CLEANING AND MAINTENANCE. To preserve the boiler's integrity and keep the safety features, performance and reliability, which distin- guish it, unchanged over time, you must execute maintenance operations on a yearly basis in compli- ance with what is stated in the relative point at “annual check and maintenance of the appliance”...

  • Page 32: Ignition Of The Boiler

    IGNITION OF THE BOILER. • Operation with Comando Amico Remoto remote control (CAR ) (Optional). If the CAR is connected, the ( ATTENTION: symbol will appear on the display. The boiler regulation param- the boiler has been designed to operate eters can be set via the CAR control panel and the reset button (1) remains active on the boiler control panel, along with the...

  • Page 33: Fault And Anomaly Signals

    FAULT AND ANOMALY SIGNALS. The boiler signals out anomalies by flashing on the display and relative error codes, listed on the table, are displayed. Error Anomaly signalled Cause Boiler status / Solution Code In the event of request of room central heating or domestic hot water production, the boiler does not switch on within the preset No ignition block Press the Reset button (1).

  • Page 34: Information Menu

    Error Anomaly signalled Cause Boiler status / Solution Code Low power supply This occurs when the power supply voltage is lower than the If normal conditions are restored the boiler voltage allowed limits for the correct boiler operation. restarts without having to be reset (1). This occurs when the boiler is ignited correctly and the burner flame switches off unexpectedly;...

  • Page 35: Boiler Shutdown

    - empty the boiler domestic hot water circuit via the drain valves and installation of the Immergas Anti-freeze Kit in the boiler (Fig. 33) and the internal domestic hot water distribution net- (Par.

  • Page 36: Instructions For Maintenance And Initial Check

    Even if just one single safety check provides a negative result, longer be valid and fail to meet the current regulations. do not commission the system. With regard to the above, only use Immergas original spare parts when replacing parts. If additional documentation needs to be consulted for extraordinary maintenance, contact the Authorised After-Sales Service.

  • Page 37: Yearly Appliance Check And Maintenance

    Mini Eolo X 24 3 E YEARLY APPLIANCE CHECK AND MAINTENANCE. to nominal Q. to minimum Q. The following checks and maintenance should be G 20 6.20% (± 0.5) 1.80% (± 0.5) performed at least once a year to ensure operation, G 31 7.85% (±...

  • Page 38: Boiler Hydraulic Diagram

    BOILER HYDRAULIC DIAGRAM. Key: 14 - System pressure switch 1 - System filling valve 2 - Gas valve 15 - Three-way valve motorised 3 - System expansion vessel 16 - By-pass 17 - 3 bar safety valve 4 - Burner 5 - Primary heat exchanger 6 - Fan G - Gas supply...

  • Page 39: Wiring Diagram

    WIRING DIAGRAM. Key: B1 - Flow probe S6 - Flue gas pressure switch 1 - User interface S20 - Room thermostat (optional) 2 - N.B.: The user interface is on the B2 - Domestic hot water probe (optional) B4 - External probe (optional) S21 - Domestic hot water temperature welding side of the boiler board - Comando Amico Remoto remote control...

  • Page 40: Possible Problems And Their Causes

    POSSIBLE PROBLEMS AND THEIR CAUSES. Maintenance interventions must be carried out by an authorised company (e.g. Authorised After-Sales Technical Assistance Service). Trouble Possible causes Solutions Smell of gas Caused by leakage from gas circuit pipelines Check sealing efficiency of gas intake circuit. Make sure: 1) the intake-exhaust duct is not too long (over allowed length).

  • Page 41: Converting The Boiler To Other Types Of Gas

    CONVERTING THE BOILER TO OTHER TYPES OF These adjustments must be made with reference to the type of gas GAS. used, following the indications given in the table (Par. 4.1 / 4.4). Checks following conversion to another type of gas. The gas conversion operation must be carried out by After making sure that conversion was carried out with a nozzle an authorised company (e.g.

  • Page 42: Programming The P.c.b

    PROGRAMMING THE P.C.B. - adjust the corresponding value consulting the table using keys The boiler is prepared for possible programming of several op- (5) and (6); eration parameters. By modifying these parameters as described - confirm the value set by pressing the Reset button (1) for about below, the boiler can be adapted according to specific needs.
  • Page 43 Range Parameter Description Default Parameter (ref. 16 Fig. 34) nG - Methane The same as Gas type lG - LPG the type of gas The setting of this function is used to adjust the boiler in order to function selection Ci - China being used with the correct type of gas.

  • Page 44: Possible Adjustments

    POSSIBLE ADJUSTMENTS. 3.11 "CHIMNEY SWEEP” FUNCTION. N.B.: to adjust the gas valve, remove the plastic cap (6); after When activated, this function forces the boiler to variable output adjusting, refit the cap. for 15 minutes. In this state all adjustments are excluded and only the safety •...

  • Page 45: Solar Panels Coupling Function

    3.16 SOLAR PANELS COUPLING FUNCTION. 3.17 CASING REMOVAL. In the case of integration of the heating of the DHW with solar To facilitate boiler maintenance the casing can be completely panel systems, for correct use of the boiler in this condition, it removed as follows (Fig.

  • Page 47: Technical Data

    TECHNICAL DATA. VARIABLE HEAT OUTPUT. bustion chamber. The adjustments should therefore,be carried ATTENTION: out using a differential manometer (small "U"-shaped column based on the boiler model (checking or digital manometer) with the probes inserted in the pressure test gas valve outlet and on the sealed chamber positive pressure which type of fan is installed), use ap- test.

  • Page 48: Combustion Parameters

    COMBUSTION PARAMETERS. Gas nozzle diameter 1.35 0.79 0.79 Supply pressure mbar (mm H 20 (204) 29 (296) 37 (377) Flue flow rate at nominal heat output kg/h Flue flow rate at min heat output kg/h at Nom Q./Min. 6.65 / 2.50 7.70 / 3.00 7.50 / 3.10 CO with 0% O...

  • Page 49: Key For Data Nameplate

    KEY FOR DATA NAMEPLATE. Cod. Md. Sr N° Type Qnw/Qn min. Qnw/Q max. Pn min. Pn max. Class N.B.: the technical data are provided on the data plate on the boiler. Model Code Md Model code Sr N° Serial Number Check PIN code Minimum and maximum installation temperature...
  • Page 52 Immergas S.p.A. 42041 Brescello (RE) - Italy Tel. 0522.689011 Fax 0522.680617 IMMERGAS SPA - ITALY CERTIFIED COMPANY UNI EN ISO 9001:2015 Design, manufacture and post-sale assistance of gas boilers, gas water heaters and related accessories...

Table of Contents