Immergas 3.020928 Скачать руководство пользователя страница 6

6

1-2

INS

TALLER

US

ER

MAINTEN

AN

CE TECHNI

CI

AN

Key:

  V  -  Electrical connection

  G  -  Gas supply

 RU  -  Storage tank unit return (op-

tional)

 MU  -  Storage tank unit flow (optional)

  RR  -  System filling

  R  -  System return

  M  -  System flow

  *  =  the boiler is equipped with a 

90° gas cock with 3/4” attach-

ments and Ø18 mm fitting to be 

welded.

Height 

(mm)

Width (mm) Depth (mm)

781

440

340

CONNECTIONS

GAS

DOMESTIC 

HOT WATER

SYSTEM

G

AC

AF

R

M

3/4”*

1/2”

1/2”

3/4”

3/4”

1.2   MAIN DIMENSIONS.

1.3  ANTIFREEZE PROTECTION.

Minimum temperature -5°C

.  The boiler is sup-

plied with an antifreeze function as standard that 

activates the pump and burner when the system 

water temperature in the boiler falls below 4°C.

The antifreeze function is only guaranteed if:

- the boiler is correctly connected to gas and 

electricity power supply circuits;

- the boiler is powered constantly;
- the boiler is not in “

Off

” mode;

- the boiler is not in ignition failure block (Par. 

2.5);

-  the boiler essential components are not faulty.

In these conditions the boiler is protected against 

freezing to an ambient temperature of -5℃.

Minimum temperature -15°C.

 If the boiler is 

installed in a place where the temperature falls 

below -3°C and in the event there is no gas (or 

the boiler goes into ignition failure block), the 

appliance can freeze.

To prevent the risk of freezing follow the instruc-

tions below:

- protects the central heating circuit from freez-

ing by introducing a top quality anti-freeze 

liquid into this circuit, which is not noxious to 

health. The instructions of the manufacturer 

of this liquid must be followed scrupulously 

regarding the percentage necessary with re-

spect to the minimum temperature at which 

the system must be kept. An aqueous solution 

must be made with potential pollution class of 

water 2 (EN 1717:2002).

The materials used for the central heating circuit

 

of 

Immergas boilers withstand ethylene and propyl-

ene glycol based antifreeze liquids (if the mixtures 

are prepared perfectly).

For life and possible disposal, follow the sup-

plier's instructions.

- Protect the domestic hot water circuit against 

freezing by using an accessory that is supplied 

on request (antifreeze kit) comprising two 

electric heating elements, the relevant cables 

and a control thermostat (carefully read the 

installation instructions contained in the ac-

cessory kit pack).

Boiler antifreeze protection is thus ensured only if:

- the boiler is correctly connected to electricity 

power supply circuits;

- the main switch is on;
- the antifreeze kit components are efficient.
In these conditions the boiler is protected against 

freezing to temperature of -15°C.
The warranty does not cover damage due to inter-

ruption of the electrical power supply and failure 

to comply with that stated on the previous page.

N.B.:

 if the boiler is installed in places where the 

temperature falls below 0°C, the heating attach-

ment pipes must be insulated.

Содержание 3.020928

Страница 1: ...MAIOR EOLO X 28 Instruction and recommendation booklet 1 038769ENG...

Страница 2: ......

Страница 3: ...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 esta...

Страница 4: ...ce 19 2 2 General warnings 19 2 3 Control panel 19 2 4 Using the boiler 20 2 5 Troubleshooting 21 2 6 Boiler shutdown 22 2 7 Restoring central heating system pressure 22 2 8 System draining 22 2 9 Ant...

Страница 5: ...ances underneath the boiler as they could be damaged if the safety valve intervenes if the drain trap is blocked or if there are leaks from the hydraulic connec tions otherwise the manufacturer cannot...

Страница 6: ...ts the central heating circuit from freez ing by introducing a top quality anti freeze liquid into this circuit which is not noxious to health The instructions of the manufacturer of this liquid must...

Страница 7: ...cal standards in force in order to protect the system and the appliance from deposits e g scale slurry or other hazardous deposits Water connections must be made in a rational way using the couplings...

Страница 8: ...h its climate thermostat function disabled i e it must be set to On Off mode Comando Amico Remoto Remote Control V2 or On Off chrono thermostat electrical con nections Optional The operations describe...

Страница 9: ...haust in individual flue or to the outside The boiler with this type of configuration is classified as type B22 in accordance with the technical standards in force With this configuration air intake t...

Страница 10: ...with the boiler as standard DIAPHRAGM Shutter regulation table Flue gas shutter notch Type of installation duct length in metres 2 4 7 10 60 100 horizontal concentric kit From 0 to 0 5 From 0 5 to 1...

Страница 11: ...6 Exhaust m 2 0 Terminal complete with concentric vertical intake exhaust 80 125 Intake and Exhaust 33 m 2 0 m 5 5 Intake m 14 3 Exhaust m 11 0 Concentric vertical intake exhaust termi nal 80 125 Inta...

Страница 12: ...it 80 125 Kit assembly Fig 1 18 install the bend with flange 2 onto the central hole of the boiler inserting the gasket 1 and tighten using the screws in cluded in the kit Fit the male end smooth of t...

Страница 13: ...in the figure Combustion products are expelled from pipe S Air is taken in through pipe A for combustion The intake pipe A can be installed either on the right or left hand side of the central exhaust...

Страница 14: ...screws included in the kit Remove the flat flange present in the lateral hole with respect to the central one ac cording to needs and replace it with the flange 3 positioning the gasket 2 already pre...

Страница 15: ...gas exhaust outlets to the same height Temperature loss in insulated flue ducting To prevent problems of flue gas condensate in the insulated exhaust pipe 80 due to flue gas cooling through the wall t...

Страница 16: ...edatlowspeedtoensurerelease of air bubbles in the water via the boiler and heating system vents The boiler has a built in automatic venting valve on the circulator Check if the cap is loose Open the r...

Страница 17: ...n type B it is compulsory to mount the appropriate top protection cover along with the flue exhaust kit Anti freeze kit with resistance on request If the boiler is installed in a place where the tempe...

Страница 18: ...itive signal pressure point 8 Negative signal pressure point 9 Flue pressure switch 10 Flow probe 11 Fumes hood 12 Safety thermostat 13 Primary heat exchanger 14 Ignition and detection electrodes 15 S...

Страница 19: ...cal power requires some funda mental rules to be observed do not touch the appliance with wet or moist parts of the body do not touch when barefoot never pull electrical cables or leave the appli ance...

Страница 20: ...to the boiler being powered without presence of flame Each time the burner ignites the relative flame present symbol is displayed 11 with relative output scale Operation with Comando Amico RemotoV2 C...

Страница 21: ...nables fan start up incorrectly or in the event of a flue gas pressure switch fault If normal conditions are restored the boiler restarts without having to be reset 1 12 Storage tank probe anomaly If...

Страница 22: ...y of the appliance and the domestic hot water heating system in areas where the temperature falls below zero we recommend protecting the central heating system with anti freeze liquid and installing t...

Страница 23: ...and that the manometer indicates a pressure of 1 1 2 bar make sure the air valve cap is open and that the system is well deaerated switch the boiler on and check correct ignition make sure the gas ma...

Страница 24: ...minating resistance R8 The connector X5 is used for the connection to the relay board The connector X6 is for connection to a personal computer The connector X8 is used for software updating operation...

Страница 25: ...he 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 2 S4 Power block Establishes the...

Страница 26: ...0 P5 Relay 3 optional The boiler is set up for functioning with the relay P C B optional which can be configured 0 Off 1 Chiller remote activation 2 General alarm 3 CH phase active 4 External gas val...

Страница 27: ...be adjusted must not be lower than that stated in the tables par 3 18 Adjustment any of the boiler maximum heat output in central heating phase To adjust the maximum heat output during the heating ph...

Страница 28: ...tion of approx 10 seconds N B during self check the boiler remains off including signalling 3 15 SOLAR PANELS COUPLING FUNCTION In the event of integration of DHW heating with solar panel systems for...

Страница 29: ...the guard a 3 Unhook the decorative frame c from the relative lower retainers 4 Remove the decorative frame c from the cas ing e 5 Loosen the 2 front screws d that fasten the casing 6 Loosen the 2 lo...

Страница 30: ...30 3 5 6 6 7 8 8 f f e INSTALLER USER MAINTENANCE TECHNICIAN...

Страница 31: ...7 22 0 18920 2 49 7 43 75 8 1 86 18 61 189 8 1 83 22 76 232 1 21 0 18060 2 38 6 82 69 6 1 78 17 24 175 8 1 75 20 92 213 4 20 0 17200 2 27 6 24 63 7 1 70 15 91 162 3 1 67 19 18 195 6 19 0 16340 2 17 5...

Страница 32: ...eat output useful kW kcal h 11 2 9632 Efficiency at nominal heat output 94 3 Efficiency at 30 nominal heat output load 91 5 Heat loss at case with burner On Off 0 0 0 53 Heat loss at flue with burner...

Страница 33: ...odel code Sr N Serial Number CHK Check Cod PIN PIN code Type Type of installation ref CEN TR 1749 Qnw min Minimum DHW heat input Qn min CH minimum heat input Qnw max DHW maximum heat input Qn max CH m...

Страница 34: ......

Страница 35: ......

Страница 36: ...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 wat...

Отзывы: