Alarko ACK2 Operation Manual Download Page 12 | Manualshive

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1-

Combustion chamber.

2-

Second pass combustion pipes

and turbulators.
3-

Main boiler body.

4-

Two way hinges.

5-

Combustion chamber door

insulation.
6-

Boiler front door

7-

Flame monitoring glass.

8-

Boiler insulation.

9-

Flue box

10- Functional explosion cover.

12

MAIN PARTS - ACK 2 (TWO PASS) BOILERS

11- Supporting feet.
12- Gas/liquid fuel burner.
13- Flue outlet
14- Boiler return
15- Boiler flow
16- Drain and fill
17- Condense outlet
18- Pressure sensing coupling
19- Temperature sensor coupling
20- Safety connections

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Summary of Contents for ACK2

Page 1: ...Operation Manual ACK2 ACK3 HEATING SYSTEM BOILERS WITH LIQUID GAS FUEL...

Page 2: ...Code No A 4 1 3 i Published on 210910 Revision No 210910...

Page 3: ...eral Specifications Operation Conditions Main Parts Installation Safety Arrangements Burner Selection Burner Installation Fuels Flue Gas Exhaust System Boiler Water and Make Up Water for Hot Water Boi...

Page 4: ......

Page 5: ...tion and use installers services and user must obey the rules specified in current EN local norms EC directives and local codes This manual gives supplementary information and precautions Keep this bo...

Page 6: ...late x Boilers must be fired by a compatible burner certified to EN 676 gas firing or EN 267 oil firing to comply with the boiler efficiency requirement 92 42 EEC directive andAppliances burning gaseo...

Page 7: ...ely call a qualified service to inspect x An emergency shut down switch must be placed in a proper place outside the boiler room This switch must cut off the fuel line and must be identified by a name...

Page 8: ...ice life x For gas carrying parts no soft soldered joints are applied x Settings that should be altered have been sealed x No asbestos has been used x The components of the appliance which come into c...

Page 9: ...installation by a qualified by the seller service must be filled out and forwarded to seller for warranty purposes Wrong installation maintenance and use will not be covered by guarantee The boiler g...

Page 10: ...nel in Three Different Models a Standard Single stage boiler control panel b StandardTwo stage boiler control panel c Weather Compensated Economy Panel x ACK2 boilers have 30 different capacities betw...

Page 11: ...at exchanger must be provided in the system x These boilers are suitable for Liquid 6 cSt at 20 C oil and gaseous Natural gas Town gas LPG fuels Please ask your seller for the details of the Local sui...

Page 12: ...er front door 7 Flame monitoring glass 8 Boiler insulation 9 Flue box 10 Functional explosion cover 12 MAIN PARTS ACK 2 TWO PASS BOILERS 11 Supporting feet 12 Gas liquid fuel burner 13 Flue outlet 14...

Page 13: ...toring glass 8 Boiler insulation 9 Flue box 10 Functional explosion cover 1 2 3 4 5 6 7 8 9 10 11 12 13 15 14 16 17 19 18 20 20 11 Supporting feet 12 Gas liquid fuel burner 13 Flue outlet 14 Boiler re...

Page 14: ...himney without any flue gas leakage to the boiler room x Control of the heating system shall enable the specified designed indoor temperatures to be achieved under the specified variation of internal...

Page 15: ...me control device and the possible leakage from fuel lines must be ventilated to a safe place by ex proof mechanical means x All electrical connections must be according to current standards and wirin...

Page 16: ...o prevent flue gas leakage from boiler Condensation drain shall be according to local codes x ACK2 andACK3 boilers it is advisable to have the circulation pump on the flow direction at closed expansio...

Page 17: ...to protect the system against exceeding the maximum operating pressure The safety valve is not a standard supply with the boiler it must be fitted by the installer on the flow line of the boiler witho...

Page 18: ...vessel and the boiler Consideration may be given to an engineer s lockable isolating valve for maintenance purposes Operational requirements of sealed systems In order to maintain a safe and economic...

Page 19: ...ion cisterns safety pipes open vent and overflow pipes shall be designed and arranged to protect against freezing Installation example is given in figure Safety pipes feed and expansion pipes Boilers...

Page 20: ...ll not exceed the maximum operating temperature of the boiler x Heating system shall be equipped with devices to fill the system and provide adjustment of the water level Connections to a drinking wat...

Page 21: ...ate which is the standard delivery The ballast tube of the burner must protrude from the thermal insulation on the boiler door If the burner ballast tube to be used is short or very long then verify p...

Page 22: ...shall be according the flue gas specifications and shall not cause dangerous high pressures 0 to 0 3 mbar vacuum shall be observed at the flue gas exit of boiler Some informative diagrams are given fo...

Page 23: ...acid or other acidic decomposition products which increase the acid conductivity and cause corrosion or deposits They also may lead to foaming and or priming which shall be kept as low as possible No...

Page 24: ...irculating pipes x The air inlet and outlet supply openings are correctly sized and free from obstacles x The flue gas exhaust system is correctly fitted and sized x All the system control and securit...

Page 25: ...defined pressure x Bleed all the air in the water side Any air pockets have been eliminated x Run the circulating pumps and control that they are working properly x Control all the possible water leak...

Page 26: ...se damage to people animals nature and also loss of energy After running the burner heat the system up to 85 C and again bleed the air in the water side After first heating most of the dissolved air i...

Page 27: ...LL GAS OR INSPECT FUEL LEAKAGE x Do not light any appliance x Do not touch any electric item x Do not smoke x Shut of the fuel valve from the main inlet to the building x Do not use any phone in your...

Page 28: ...present set it 6 to 10 C below the 1st stage thermostat x Run the circulation pump x Burner will fire after its standard cycle once a month after few hours of operation you can check the flue gas tigh...

Page 29: ...l clean the boiler heat exchange surfaces once a month minimum cleaning period depends on plant features and combustion parameters 29 x Stop the burner x Wait for cooling the boiler min 2 hour x Stop...

Page 30: ...rner and please call an authorized service for repair or replacement Check the make up water analysis periodically to avoid the formation of scale and corrosion which initially reduces the system effi...

Page 31: ...ust be cleaned periodically according to the national regulations If the system will be shut off for long periods in winter time please take precautionary actions for freezing the system water Fuel an...

Page 32: ...desired boiler water temperature Set it to system need temperature 4 2nd Stage thermostat It regulates the burner stages Set it 6 to 10 C below the boiler thermostat value When the boiler water temper...

Page 33: ...BOILER CONTROL PANEL WIRING DIAGRAMS 33...

Page 34: ...CO PANEL 7 21 AND 12 31 ELECTR CAL D AGRAMS KT1 AA PL LT AL N L 2 1 4 L N 18 17 16 G 26 G 27 G 28 G 29 G 33 15 N 14 13 N 9 8 7 N 5 N 3 KAZAN AF KF SF VF1 VF2 P2 P1 BP DP R S T1 T2 N 16 T 18 17 N L BR...

Page 35: ...G TEMPERATURE MAX MANUFACTURING DATE SER AL NUMBER FUEL COMMISIONING DATE COMM SIONED BY NAME TEL INTIAL SET VALUES Fuel type Gas pressure mbar Gas consumption m3 h Oil pump pressure bar Oil consumpti...

Page 36: ...ANNEXES 36...

Page 37: ...37...

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Page 41: ...41...

Page 42: ...9 30 ehit Fethibey Cad No 55 Kat 13 35210 Pasaport ZM R Tel 0232 483 25 60 Fax 0232 441 55 13 Ziyapa a Bulvar elik Ap No 25 5 6 01130 ADANA Tel 0322 457 62 23 Fax 0322 453 05 84 Metin Kasapo lu Cad K...

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