Table of Contents
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Table of Contents
Related Manuals for Immergas MINI EOLO 24 3E
Summary of Contents for Immergas MINI EOLO 24 3E
- Page 1 MINI EOLO Instruction and warning book 24 3E...
- Page 3 Read the following pages carefully: you will be able to draw useful suggestions regarding the correct use of the appliance, the respect of which, will con rm your satisfaction for the Immergas product.
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Page 4: Table Of Contents
3.5 Programming the P.C.B......24 1.6 External probe (Optional)....... 8 2.7 Restore heating system pressure....21 3.6 Converting the boiler to other 1.7 Immergas ue systems......9 2.8 Draining the system........21 types of gas..........25 1.8 Tables of Resistance Factors and 2.9 Anti-freeze protection. -
Page 5: Installation Boiler
Mini Eolo 24 3E boiler has been designed out of the reach of children. If the appliance compartments under the responsibility of for wall mounted installation only;... -
Page 6: Main Dimensions
3/4” 1.3 ANTI FREEZE PROTECTION. e materials used for the central heating circuit Minimum temperature -5°C. Minimum of Immergas boilers resist ethylene and propylene temperature -5°C. e boiler is supplied with glycol based antifreeze liquids (if the mixtures are an anti/freeze function as standard that activates prepared perfectly). -
Page 7: Connections
Also Electrical connection. e "Mini Eolo 24 3E" make sure the gas corresponds to that for which boiler has an IPX5D protection rating for the the boiler is prepared (see boiler data-plate). -
Page 8: Remote Controls And Room Chrono Thermostats Optional
(Fig. 1-4). or On/Off chrono-thermostat electrical All Immergas chrono-thermostats are connected electrical system and allows the max. system connections (Optional). The operations with 2 wires only. Carefully read the user and... -
Page 9: Immergas Ue Systems
Attention: the boiler must only be installed necessary to install a diaphragm on the outlet Ø 41.5 From 0.5 to 1.5 together with an original Immergas air intake of the sealed chamber and before the intake WITHOUT Over 1.5 and ue gas exhaust system, in compliance and exhaust pipe. -
Page 10: Tables Of Resistance Factors And Equivalent Lengths
1.8 TABLES OF RESISTANCE FACTORS AND EQUIVALENT LENGTHS. Equivalent length Equivalent length Equivalent length in m of concentric pipe in m of concentric pipe in m of pipe Resistance Ø 60/100 Ø 80/125 Ø 80 TYPE OF DUCT Factor Concentric pipe Ø 60/100 m 1 Intake m 7.1 Intake and m 2.8... -
Page 11: Outdoor Installation In Partially
1.9 OUTDOOR INSTALLATION IN Max. length of exhaust duct. The flue pipe PARTIALLY PROTECTED AREA. (vertical or horizontal) can be extended to a max. N.B.: a partially protected location is one in which length of 12 linear metres, using insulated pipes the appliance is not exposed to the direct action of (Fig. -
Page 12: Concentric Horizontal Kit Installation
1.10 CONCENTRIC HORIZONTAL KIT Horizontal intake - exhaust kit Ø80/125. Kit • Application with rear outlet (Fig. 1-14). INSTALLATION. 970 mm pipe length enables routing through assembly (Fig. 1-18): install the bend with ange Type C configuration, sealed chamber and a maximum thickness of 770 mm. -
Page 13: Concentric Vertical Kit Installation
e kit includes: N°1 - Gasket (1) N°1 - Concentric bend Ø 60/100 (2) N°1 - Adapter Ø 60/100 for Ø 80/125 (3) N°1 - Concentric terminal int./exh. Ø 80/125 (4) N°1 - Internal wall sealing plate (5) N°1 - External wall sealing plate (6) 1-18 1-19 1.11 CONCENTRIC VERTICAL KIT... -
Page 14: Separator Kit Installation
Attention: the boiler is designed to evacuate installation requests a development of the ue inside the pipe and Immergas insulated “Blue the combustion products up to a maximum to the discharge that exceeds the recommended Series” ue kits must be used. - Page 15 2 metres. e sum of these resistance factors must not intake pipes, on request Immergas supplies exceed 100. insulated intake-exhaust pipes. Insulation • Temperature loss in flue ducts. To prevent...
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Page 16: Con Guration Type B, Open Chamber And Forced Draught For Indoors
1.13 CONFIGURATION TYPE B, 1.16 FLUES, CHIMNEYS AND CHIMNEY 1.19 BOILER START UP IGNITION . OPEN CHAMBER AND FORCED CAPS. For issue of the Declaration of Conformity DRAUGHT FOR INDOORS. The flues, chimneys and chimney caps for provided for by Italian Law, the following must e appliance can be installed inside buildings the evacuation of combustion products must be performed for boiler start-up:... -
Page 17: Circulation Pump
1.20 CIRCULATION PUMP. 1.21 KITS AVAILABLE ON REQUEST. • Anti freeze kit with resistance (on request). The boilers are supplied with a built-in • System cut-o valves kit. e boiler is designed If the boiler is installed in a place where the circulation pump with 3-position electric speed for installation of system interception cocks temperature drops below -5°C and if the gas... -
Page 18: Boiler Components
1.22 BOILER COMPONENTS. 1- 30 Key: 10 - Negative signal pressure point 20 - Air vent valve 1 - Sample points (air A) - ( ue gases F) 11 - Flue pressure switch 21 - Boiler pump 2 - Sealed chamber 12 - Flow probe 22 - Plate heat exchanger 3 - Fan... -
Page 19: Instructions For Use And Maintenance
INSTRUCTIONS FOR USE b) shut-o all electrical, water and gas supplies. AND MAINTENANCE In the case of work or maintenance to structures located in the vicinity of ducting or devices 2.1 CLEANING AND MAINTENANCE. for flue extraction and relative accessories, Attention: the heating systems must undergo switch o the appliance and on completion of periodical maintenance (regarding this, see... -
Page 20: Using The Boiler
2.4 USING THE BOILER. N.B.: in these conditions the boiler is considered Authorized After-Sales Technical Assistance Before ignition make sure the heating system still live even if there are no functions active. Service). is lled with water and that the manometer (7) •... -
Page 21: Boiler Shutdown
6 times consecutively in 8.5 minutes (38)”. To liquid and installation of the Immergas Anti- eliminate the block, the Reset button (1) must be freeze Kit in the boiler (Par. 1.3). In the case pressed. -
Page 22: Commissioning The Boiler Initial Check
COMMISSIONING - make sure the gas maximum, medium and - ensure sealing e ciency of water circuits; minimum flow rate and pressure values THE BOILER - check ventilation and/or aeration of the correspond to those given in the handbook installation room where provided. INITIAL CHECK (Paragraph 3.18 / 3.21);... -
Page 23: Wiring Diagram
3.2 WIRING DIAGRAM. 3 S23 - Key to increase central heating temperature S24 - Key to decrease central heating temperature T1 - Low voltage feeder T2 - Ignition transformer 1 U1 - Recti er inside the gas valve connector (Only available on Honeywell gas valves) X40 - Room thermostat jumper Y1 - Gas valve... -
Page 24: Information Menu
3.4 INFORMATION MENU. Heating output. - adjust the corresponding value consulting the e boiler also has electronic Pressing the buttons (3 and 4) for 5 seconds, the table using buttons (5) and (6); modulation that adapts the boiler potentiality “Information menu” is activated, which allows to the e ective heating demand of the house. -
Page 25: Converting The Boiler To Other Types Of Gas
SIT 845 GAS Valve VK 4105 GAS valve Key: 1 - Coil 2 - M i n i m u m o u t p u t adjustment screws 3 - M a x i m u m o u t p u t adjustment nut 4 - Gas valve outlet pressu- re point... -
Page 26: Possible Adjustments
3.8 POSSIBLE ADJUSTMENTS 3.9 AUTOMATIC SLOW IGNITION 3.15 SOLAR PANELS COUPLING N.B.: to adjust the gas valve, remove the plastic FUNCTION WITH TIMED RAMP FUNCTION. DELIVERY. cap (6); a er adjusting, re t the cap. e boiler is set-up to receive pre-heated water In ignition phase, the P.C.B. -
Page 27: Casing Removal
3.16 CASING REMOVAL. 3 Loosen the 2 front screws (b) that x the casing To facilitate boiler maintenance the casing can be completely removed as follows: (Fig. 3-4 / 3-5): 4 Loosen the 2 lower screws (d) that x the casing 1 Unhook the decorative frame (a) from the relative lower retainers. -
Page 29: Yearly Appliance Check And Maintenance
3.17 YEARLY APPLIANCE CHECK AND N.B.: when performing periodical maintenance - Visually check for water leaks or oxidation MAINTENANCE. from/on connections. of the appliance it is appropriate also to check and e following checks and maintenance should perform maintenance on the heating system, in - Visually check that the water safety drain valve be performed at least once a year. -
Page 30: Technical Data
3.20 TECHNICAL DATA. FAN POWER: 30W Nominal heat input kW (kcal/h) 25.6 (22051) DHW minimum heat input kW (kcal/h) 8.3 (7117) CH minimum heat input kW (kcal/h) 10.5 (9057) Nominal heat output (useful) kW (kcal/h) 24.0 (20640) DHW minimum heat output (useful) kW (kcal/h) 7.2 (6192) CH minimum heat output (useful) -
Page 31: Variable Heat Output
3.21 VARIABLE HEAT OUTPUT. FAN POWER: 33W / 39W METHANE (G20) BUTANE (G30) PROPANE (G31) GAS FLOW GAS FLOW GAS FLOW HEAT HEAT PRESS. NOZZLE PRESS. NOZZLE PRESS. NOZZLE RATE RATE RATE THERMAL THERMAL BURNER BURNER BURNER BURNER BURNER BURNER (kW) (kcal/h) (mbar) -
Page 32: Data Plate Key
3.24 DATA PLATE KEY. Cod. Md Sr N° Cod. PIN Type n min. max. n min. n max. Class Note: the technical data are shown on the boiler data plate Model Cod. Md Model code Sr N° Serial Number Check Cod. - Page 36 Immergas Europe S.r.o. 059051 Poprad - Matejovce - SK Tel. +421.524314311 Fax +421.524314316 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...