Alarko ACK2 Specifications

ACK2 OIL/GAS FIRED HOT WATER BOILERS ACK2-80 ... ACK2-3000 INSTALLATION, AND COMMISIONING MANUAL Rev B : Feb.2005 05 001 GB Distr

- 9 - Protection against exceeding the maximum operating pressure; Each boiler shall be served by at least one safety valve in order to protect th

- 10 - Devices for controlling the operation temperature to adapt the heat supply to the heat demand. The maximum set-point of the temperature cont

- 11 - Operational requirements of open vented systems; In order to maintain a safe and economical operation, open vented heating systems shall be e

- 12 - 8.4 FLUE GAS EXHAUST SYSTEM. ACK2 boilers are B23 type appliance so the flue gases must be connected to an adequate draught chimney, withou

- 13 - Note :During boiler economic life, the total make up water volume can not be more then 3 times of the total system water. Guarantee will not

- 14 - Before firing the burner, be sure that system is full of water and all control items are set to desired value and working properly. Check the

- 15 - 10 ANEX

16 PI SPL2 TCL TC TI PI LV PI SPL1 ACP SP V HS MET HS ACP MET 3W V 3W V PR SP TCL TC TI PI LV SPL2 SPL1 FT SV SV FT Heating system Circulation pump

17 FOR OPEN VENTED (OPEN EXPANSION CISTERN) SYSTEMSTYPICAL SAFETY EQUIPMENT AND HYDROULIC ARRANGEMENTTCLTCLockable valveValveVLVBOILERDVARFSVPRCVVVTI

18 100100BOILER FEET WIDTHBOILER FEET LENGHT80 80150- BOILER FOUNDATION SHALL BE ENOUGH STRENGHT TO CARRY THE BOILER FULL WITH WATER AND ACCESSORIES

- 1 - INDEX 1 INTRODUCTION ……………………………………………………… 2 2 WARNINGS …..……………………………….…………………….…. 2 3 DECLARATION OF CONFORMITY …………………………..…….

19 ABW W W They can be changed according to local standarts.Note : These dimensions are recomendations only.H : Height of the boiler room must

20 35150012520010704050601009080NOMINAL OUTPUT (kW)45025015020022517530035040080090050060070010001250180105 15 20 25 30160200220FOR CIRCULAR CROSS S

21

22 14x143515003020108050407060100901255 10 15 20 25 30FOR SQUARE CROSS SECTIONS (PLEWA)600NOMINAL OUTPUT (kW)3002251752002504504003505001250900800700

23 ACK2 OIL/GAS FIRED HOT WATER BOILERS ALARKO - GAS BURNER SELECTION CHART Boiler Net Heat Gross Heat Back pressure Burner typ

24 ACK2 OIL/GAS FIRED HOT WATER BOILERS LAMBORGHINI - GAS BURNER SELECTION CHART Boiler Net Heat Gross Heat Back pressure Burner

25 ACK2 OIL/GAS FIRED HOT WATER BOILERS ALARKO - OIL BURNER SELECTION CHART Boiler Net Heat Gross Heat Back pressure Burner typ

26 ACK2 OIL/GAS FIRED HOT WATER BOILERS CIB UNIGAZ - GAS BURNER SELECTION CHART Boiler Net Heat Gross Heat Back pressure Burner

27 ACK2 OIL/GAS FIRED HOT WATER BOILERS CIB UNIGAZ - OIL BURNER SELECTION CHART Boiler Net Heat Gross Heat Back pressure Burner

TECHNICAL SPECIFICATIONS OF ACK2 TYPE BOILERS Range of Temperature Control °C 55-90 Boiler Type Hot Water, Two Pass, Reversal Flame, Ste

- 2 - 1 INTRODUCTION This manual comprises the information concerning the Installation, operation, use and maintenance of ACK2 hot water boilers.

- 29 - BOILER CONTROL PANELS Boiler Control Panel Device Functions : 1. Main switch : Energize or shut off the panel 2. Saf

- 30 - BOILER CONTROL PANEL WIRING DIAGRAMS SAFETY CONTROLSRT2 : NO220/230 V (AC)50 Hz - 16 A (max)FNBURNERLG : PANEL EARTHINGEL :

- 31 - NNBURNER50 Hz - 16 A (max)220/230 V (AC)FF : FUSEC : COMMONMS : MAIN SWITCH (ON/OFF)LT : SAFETY LIMIT THERMOSTATBOILER CONTROL PANELTWO

- 3 -  Boilers must not be installed in areas where inflammable vapors and materials are likely to e present. To avoid damage to the boilers, con

- 4 - 3 DECLARATION OF CONFORMITY We hereby make the fallowing declaration with regard to the appliance trademark ACK2, models ACK2-80, ACK2-100,

- 5 - 5 GENERAL SPECIFICATIONS  ACK2 boilers are reverse flame, 2 pass, wet back, cylindrical shell type, hot water, liquid or gas fired, B2

- 6 - 7 MAIN PARTS 1- Combustion chamber. 2- Second pass combustion pipes and turbulators. 3- Main boiler body. 4- Two way hi

- 7 - 8 INSTALLATION The installation of the boilers must be performed according to the current local standards and in addition, instructions sta

- 8 -  All electrical connections must be according to current standards and wiring diagrams are given in this manual. Please pay special attention