Immergas Maior Eolo 24 4E Instruction And Warning Booklet Download | Manualshive

Page: 1 / 36

background image

MAIOR EOLO

24-28-32 4E

Instruction and

warning booklet

IE

*1.038771ENG*

1
2
3
...
»

Summary of Contents for Maior Eolo 24 4E

Page 1: ...MAIOR EOLO 24 28 32 4E Instruction and warning booklet IE 1 038771ENG ...

Page 2: ......

Page 3: ...ler installation e g safety in the work site environment protection injury prevention it is necessary to comply with the provisions specified in the regulations in force and principles of good practice In compliance with legislation in force the systems must be designed by qualified professionals within the dimensional limits established by the Law Installation and maintenance must be performed in...

Page 4: ...nstructions for use and maintenance 20 2 1 Cleaning and maintenance 20 2 2 General warnings 20 2 3 Control panel 20 2 4 Using the boiler 21 2 5 Troubleshooting 21 2 6 Boiler shutdown 22 2 7 Restore central heating system pressure 22 2 8 System draining 22 2 9 Anti freeze protection 22 2 10 Case cleaning 22 2 11 Decommissioning 22 3 Boiler start up initial check 23 3 1 Hydraulic diagram 23 3 2 Wiri...

Page 5: ...sing and the vertical sides of the cabinet Leave adequatespaceabovetheboilerforpossiblewater and flue removal connections Keep all flammable objects away from the ap pliance paper rags plastic polystyrene etc Do not place household appliances underneath the boiler as they could be damaged if the safety valve intervenes if not conveyed away by a discharge funnel or if there are leaks from the conne...

Page 6: ...ntial water pollution potential of 2 EN 1717 2002 The materials that Immergas boilers are made from are resistant to ethylene and propylene glycol based anti freeze liquids If the mixtures have been prepared according to industry standards Forlifeandpossibledisposal followthesupplier s instructions Protect the domestic hot water circuit against freezing by using an accessory that is supplied on re...

Page 7: ...ce with Standards in force it is man datory to treat the water in the heating system chemically in order to protect the system and appliance from deposits of lime scale Hydraulic connections must be made in a rational way using the couplings on the boiler template The boiler safety valves outlet must be connected to a draining funnel Otherwise the manufacturer declines any responsibility in case o...

Page 8: ...ing to the curves shown in the diagram Fig 1 5 The electric con nection of the external probe must be made on clamps 38 and 39 on the boiler P C B Fig 3 2 1 5 REMOTE CONTROLS AND ROOM CHRONO THERMOSTATS OPTIONAL The boiler is prepared for the application of room chrono thermostats or remote controls which are available as optional kits Fig 1 3 All Immergas chrono thermostats are connected with 2 w...

Page 9: ...d rooms the flue exhaust must be connected to its own individual flue or channelled directly into the external atmosphere The technical regulations in force must be respected Flue gas separator adjustment For correct functioning of the boiler in configuration with direct intake it is necessary to regulate the flue gas shutter according to that stated in the relative tables Fig 1 11 Cover kit assem...

Page 10: ... of the type of pipe and its extension this calcula tion can be carried out using the relevant tables Intake diaphragm installation For correct boi ler functioningwithØ80separatorkitsanddrain measuring 1 m a diaphragm must be installed on the sealed chamber intake hole and before the intake pipe Fig 1 12 The choice of suitable diaphragm takes place on the basis of the type of pipe and its maximum ...

Page 11: ...7 Ø 80 125 horizontal concentric kit Da 0 a 0 5 Da 0 5 a 4 6 Da 4 6 a 7 4 Ø 80 125 vertical concentric kit Da 0 a 5 4 Da 5 4 a 9 5 Da 9 5 a 12 2 Ø 80 vertical separator kit without bends Da 0 a 20 Da 20 a 40 Da 0 a 22 Da 22 a 32 Ø 80 horizontal separator kit with two bend Da 0 a 16 Da 16 a 35 Da 0 a 17 Da 17 a 28 Direct intake kit and Ø 80 drain in B22 configuration Da 0 a 1 Da 1 a 12 These maximu...

Page 12: ...al intake exhaust Ø 80 125 Intake and Exhaust 33 m 2 0 m 5 5 Intake m 14 3 Exhaust m 11 0 Terminal complete with concentric vertical intake exhaust Ø 80 125 Intake and Exhaust 26 5 m 1 6 m 4 4 Intake m 11 5 Exhaust m 8 8 Terminal complete with concentric horizontal intake exhaust Ø 80 125 Intake and Exhaust 39 m 2 3 m 6 5 Intake m 16 9 Exhaust m 13 Terminal complete with horizontal intake exhaust ...

Page 13: ...outlet Fig 1 15 Using the horizontal intake exhaust kit without the special extensions enables routing through a wall thickness of 724 mm with the left side outlet and 646 with the right side outlet Extensions for horizontal kit The horizontal intake exhaust kit Ø 60 100 can be extended up to a max horizontal distance of 3 000 mm including the terminal with grid and excluding the concentric bend l...

Page 14: ...resistance factor of 100 In this case the special extensions must be requested The terminal Ø 60 100 can also be used for vertical exhaust in conjunction with concentric flange code 3 011141 sold separately The height between the terminal cap and half shell 374 mm must always be respected The vertical kit with this configuration can be extended up to a maximum of 4 700 mm vertical rectilinear with...

Page 15: ...l length corresponds to a resistance factor of 100 The total usable length obtained by adding the length of the intake and exhaust pipes Ø 80 must not exceed the values stated in the following table If mixed accesso ries or components are used e g changing from a separator Ø 80 80 to a concentric pipe the maximum extension can be calculated by using a resistance factor for each component or the eq...

Page 16: ...n star ting with the insulated intake bend it must be engaged on its flange until it is taken up to stop on the flue gas exhaust flange a situation that takes the two intake flue gas exhaust outlets to the same height Temperature loss in insulated flue ducting To prevent problems of flue gas condensate in the exhaust pipe Ø 80 due to flue gas cooling through the wall the length of the pipe must be...

Page 17: ...ith sy stem filling via the filling valve Fig 2 2 Filling is performed at low speed to ensure rele ase of air bubbles in the water via the boiler and heating system vents The boiler has a built in automatic venting valve on the pump Check if the cap is loose Open the radiator air vent valves Close radiator vent valves only when water escapes from them Closethefillingvalvewhentheboilermanometer ind...

Page 18: ...To ensure opti mal boiler operation in the case of new systems single pipe and module it is recommended to use the pump at maximum speed The pump is already fitted with a condenser Pump release If after a prolonged period of inactivity the circulation pump is blocked unscrew the front cap and turn the motor shaft using a screwdriver Take great care during this operation to avoid damage to the moto...

Page 19: ...its on request Polyphosphatedispenserkit Thepolyphosphate dispenser reduces the formation of lime scale and preserves the original heat exchange and domestic hot water production conditions The boiler is prepared for application of the polyphosphate dispenser kit Cover kit For outdoor installations in partially protected areas and with direct air intake the top protection cover must be fitted for ...

Page 20: ...maintenance contract with your zone technician 2 2 GENERAL WARNINGS Never expose the wall mounted boiler to direct vapours from a cooking surface Use of the boiler by unskilled persons or children is strictly prohibited Donottouchthefluegasexhaustterminal ifpre sent due to the high temperatures it can reach For safety purposes check that the concentric air intake flue exhaust terminal if fitted is...

Page 21: ...ficient to heat the radiators the boiler can only function with the activation of the pump Stand by mode Press button 3 until the ymbol appears The boiler remains active from this moment and the anti freeze function pump anti block function and 3 way and signalling of any anomalies is guaranteed N B in these conditions the boiler is conside red still live Off mode By holding the button 3 down for ...

Page 22: ...e reset If this phenomenon occurs frequently contact a qualified technician for assistance e g Immergas After Sales Technical Assi stance Service Block due to loss of continuous flame signal This occurs if the Flame signal loss error occurs 6 times consecutively in 8 5 minutes 38 To eliminate the block the Reset button 5 must be pressed If this phenomenon occurs frequently contact a qualified tech...

Page 23: ...he boiler check that the intake and or exhaust terminals are not blocked check activation of the no air safety pressure switch ensure activation of all adjustment devices 3 1 HYDRAULIC DIAGRAM seal the gas flow rate regulation devices if settings are modified check the production of domestic hot water check sealing efficiency of water circuits check ventilation and or aeration of the instal lation...

Page 24: ...ponents and ensure correct installation of the terminal Frequent interventions of the over heating safety thermostat It can depend on reduced water pressure in the boiler little circulation in the heating system the blocked pump or an anomaly of the boiler P C B Check on the manometer that the system pressure is within established limits Check that radiator valves are not all closed Presence of ai...

Page 25: ...ed to adjust the boiler in order to function with the correct type of gas nG Methane lG LPG Ci China The same as the type of gas being used S3 Boiler type Establishes the boiler type and its functioning mode 0 combi 1 24 kW storage tank 2 28 kW storage tank 3 32kW storage tank 0 3 0 S4 Ignition power Establishes the power at which the boiler must switch on 0 50 Set ac cording to factory inspection...

Page 26: ...3 optional The boiler is set up for functioning with the relay board optional which can be configured 0 Off 1 Chiller remote activation 2 General alarm 3 CH phase active 4 External gas valve power supply 5 Aquaceleris PTC control To be used on this boiler model if a three relay board is installed 0 5 0 Id Parameter ref 17 Parameter Description Range ref 21Fig 2 1 Default t0 Central heating ignitio...

Page 27: ...ng the heating phase change parameter S1 increasing the value the pressure increases reducing it the pressure drops The pressure to which the boiler maximum heat output must be adjusted in central heating phase must not be carried out in re ference to that stated in the tables Par 3 18 3 9 SLOW AUTOMATIC IGNITION FUNCTION In ignition phase the P C B supplies constant gas with pressure proportional...

Page 28: ...ater inlet Note for good functioning of the boiler the temperature selected on the solar valve must be 5 C greater with respect to the temperature selected on the boiler control panel In this condition parameter P0 DHW ther mostat must be set at 1 and the parameter P1 solar delay time at a temperature sufficient to receive water from a storage tank situated upstre am from the boiler The greater th...

Page 29: ... relative lower retainers 2 Remove the decorative frame a from the casing c 3 Loosen the 2 front screws b for fixing the casing 4 Loosen the 2 lower screws b for fixing the casing 5 Pull the case towards yourself c 6 Push the case c upwards at the same time to release it from the upper hooks Installation drawings key Unmistakeable component identification Sequential identification of the operation...

Page 30: ...30 3 5 4 4 5 6 6 d d c INSTALLER USER MAINTENANCE TECHNICIAN ...

Page 31: ...2 44 1 1 14 9 22 94 0 1 12 11 80 120 4 12 0 10320 1 42 3 76 38 3 1 06 8 03 81 8 1 04 10 29 104 9 11 0 9460 1 31 3 22 32 8 0 98 6 92 70 6 0 96 8 89 90 7 10 0 8600 1 20 2 70 27 6 0 89 5 91 60 2 0 88 7 61 77 6 9 3 7998 1 12 2 36 24 0 0 84 5 25 53 5 0 82 6 79 69 2 8 0 6880 D H W 0 97 1 74 17 8 0 73 4 14 42 2 0 71 5 41 55 2 7 0 6020 0 86 1 30 13 3 0 64 3 40 34 7 0 63 4 50 45 9 METHANE G20 BUTANE G30 PR...

Page 32: ...utput C 92 94 92 METHANE G20 BUTANE G30 PROPANE G31 HEAT OUTPUT HEAT OUTPUT TIMER D H W BURNER GAS FLOW RATE PRESS NOZZLES PRESSURE BURNER GAS FLOW RATE PRESS NOZZLES PRESSURE BURNER GAS FLOW RATE PRESS NOZZLES PRESSURE kW kcal h m3 h mbar mm H2 O kg h mbar mm H2 O kg h mbar mm H2 O 32 0 27520 3 62 12 31 125 6 2 70 27 63 281 7 2 66 35 37 360 6 31 0 26660 3 51 11 68 119 1 2 62 26 05 265 6 2 58 33 4...

Page 33: ...t loss at flue with burner On Off 6 0 0 02 5 70 0 06 5 80 0 04 Central heating circuit max operating pressure bar 3 0 3 0 3 0 Central heating circuit max operating temperature C 90 90 90 Adjustable central heating temperature C 35 85 35 85 35 85 System expansion vessel total volume l 6 8 6 8 6 8 Expansion vessel factory set pressure bar 1 0 1 0 1 0 Water content in generator l 5 0 5 0 5 0 Water co...

Page 34: ...ode Sr N Serial Number CHK Check Cod PIN PIN code Type Type of installation ref CEN TR 1749 Qnw min Minimum heating capacity domestic Qn min Minimum heating capacity heating Qnw max Maximum heating capacity domestic Qn max Maximum heating capacity heating Pn min Minimum heat output Pn max Maximum heat output PMS Maximum pressure system PMW Maximum pressure domestic D Specific flow rate TM Maximum ...

Page 35: ......

Page 36: ...immergas com Immergas S p A 42041 Brescello RE Italy Tel 0522 689011 Fax 0522 680617 Certified company ISO 9001 This instruction booklet is made of ecological paper Cod 1 038771ENG rev ST 002106 001 10 15 Inglese per IRLANDA IE ...

Reviews:

No comments

Related manuals for Maior Eolo 24 4E

Brand: Magikitch'n Pages: 18

Brand: NTI Pages: 84

P-K DURATION II D2DW-30(S/D)

Brand: Harsco Industrial Pages: 28

CSI PRIMARY AAA

Brand: Ravenheat Pages: 4

ECO HEAT 10 CA II PLUS

Brand: Gorenje Pages: 74

Brand: Ideal Boilers Pages: 8

Brand: Fondital Pages: 64

Brand: Biasi Pages: 44

Brand: Nibe Pages: 56

Brand: Slant/Fin Pages: 20

Toast-R-Oven Classic TRO300 Series

Brand: Black & Decker Pages: 2

Brand: A.O. Smith Pages: 52

Brand: Ariston Pages: 44

Brand: ACV Pages: 15

Brand: ICI Caldaie Pages: 28

Brand: ICI Caldaie Pages: 32

Brand: Radiant Pages: 72

Brand: Hamilton Engineering Pages: 21

Brands by name

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Popular brands

Load more brands