Kalvis K-2-70 Installation And Maintenance Manual Download Page 3

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KALVIS - 2 - 70 EN 2022.08.22

DEAR BUYER

We are very

pleased

that you have purchased

our

manufactured central

heating boiler. This versatile product is designed for space heating.

For combustion you can use a variety of solid lump well dried fuel. If desired,

the boiler is easy to adapt for stoking in mechanized way, with pellets. The

boiler is manufactured using modern materials and technologies.

We believe that if you carefully read this guide, properly install

and operate the boiler, it will cause no troubles in handling, and serve

you reliably, safely for a long time.

We wish you a warm and comfortable life!

Summary of Contents for K-2-70

Page 1: ...CENTRAL HEATING SOLID FUEL BOILER KALVIS 2 70 TECHNICAL CERTIFICATE INSTALLATION AND MAINTENANCE MANUAL Made in Lithuania Pagaminta Lietuvoje LST EN 303 5 2012 20548 87 20548 93...

Page 2: ...e 12 7 1 System preparation for heating 13 7 2 Boiler start up firing 13 7 3 Air draught regulator adjustment 14 7 4 Boiler firing 14 7 5 Boiler extinguishing 15 7 6 Boiler cleaning 15 7 7 Frequently...

Page 3: ...a variety of solid lump well dried fuel If desired the boiler is easy to adapt for stoking in mechanized way with pellets The boiler is manufactured using modern materials and technologies We believe...

Page 4: ...oiler power is too high and it has to be operated at lower than nominal power we recommend to install the boiler with accumulation tank 5 Use fuel no damper than 25 In the case of higher fuel dampness...

Page 5: ...than 40 Exhausted flue temperature at nominal output up to C 203 Exhausted flue quantity at nominal output kg s 0 058 Connection sockets dimensions flue channel mm 250 heating system in G2 B drainage...

Page 6: ...er front has air draught regulator 17 controlling the primary air supply valve 2 thermometer 16 pressure gauge 18 hearth service door 1 covering inner cast iron door 3 Fuel loading chamber is closed b...

Page 7: ...ntry In the extreme case wooden pallet can be used as fuel for the boiler Picture 2 Boiler packing for transportation 6 Boiler installation Boiler is to be installed in the premises meeting the releva...

Page 8: ...h extra elbow its cross section cannot be less than the cross section of fume escape from boiler hole with bending radius no less than 100 mm tube between the boiler flue and chimney shall be no longe...

Page 9: ...firemen make the openings in the chimney joint in a suitable place for periodical cleaning of soot once a month it is recommended to have boiler examined by qualified chimney expert once a year Notice...

Page 10: ...rming which ensures the long service life of the boiler not allows to form the condensate There are not shown the auxiliary technological equipment of the boiler house expansion vessel valves and othe...

Page 11: ...ary air supply dampers 27 see also chapter 7 3 6 5 Connection of the boiler cooling system According to the requirements of LST EN 303 5 standard par 4 1 5 11 3 for boiler operation it is necessary to...

Page 12: ...oling system Attention Emergency cooling coil cannot be used for hot water preparation 7 Boiler operate Boiler can be operated by adult persons well familiarized with boiler construction and this tech...

Page 13: ...ng the boiler from the system are not closed 7 2 Boiler start up firing Before starting the boiler open the smoke draught damper 15 see picture 1 ignition damper 13 through the doors 1 and 3 put crush...

Page 14: ...and add more fuel in the hearth Tightly close fuel loading door 6 and ignition damper 13 According to the selected temperature with the means of air draught adjuster 17 open the primary air supply va...

Page 15: ...ically aggressive acids under effect of which boiler service life can be reduced significantly In order to make sure that the boiler is tight stock it at high intensity for several hours then stop sto...

Page 16: ...oving fuel out of the boilers burning chamber put burning fuel to the utensil with water to get as little fume as possible accessing the premises open windows and doors Do not pour water into burning...

Page 17: ...is uninstalled due to other reasons Boiler is constructed from various materials so Bring electric appliances if present to electric appliances recycling organization Metal parts go to metal scrap Rem...

Page 18: ...moisture 35 40 Just cut tree contains 35 60 water Tree cut in the beginning of winter contains least quantity of water Hardwood contains less water Wood has to be cut and split to make firewood Firewo...

Page 19: ...or free Manufacturer takes no obligation for boiler operation and related consequences grants no warrant if the boiler is inadequately selected poorly installed see chapter 6 or operated see chapter 7...

Page 20: ...ress Telephone In the case of failure please call Company Address Telephone Manufacturer UAB Kalvis Pramon s 15 LT 78137 iauliai Lietuva Lithuania Telephone 370 671 88891 E mail prekyba kalvis lt Warr...

Page 21: ...nsions Diameter Height Length Chimney draught Number of elbows Last revision date Outgoing smoke temperature Brief description of boiler connection Fuel used for testing Type During boiler testing fun...

Page 22: ...ddress Experts Telephone Failure works carried out Repairs date Expert s signature Company Address Expert Telephone Failure works carried out Repairs date Expert s signature Company Address Expert Tel...

Page 23: ...manual requirements Regarding that I have claims for this product __________________________________________ I think that my upper listed deficiencies are defects of your product so please send your r...

Page 24: ...24 Stick product barcode here...

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