ENGLISH
INSTALLATION AND MAINTENANCE INSTRUCTIONS
3 1
4 2
XC-K3
116 125 200
300 348 400
Страница 1: ...ENGLISH INSTALLATION AND MAINTENANCE INSTRUCTIONS 31 42 XC K3 116 125 200 300 348 400...
Страница 2: ...ppliance Please contact operators authorised for the disposal of this type of appliances Incorrect management of waste and of its disposal has potential negative effects on the environment and human h...
Страница 3: ...7 General warnings 7 2 TECHNICAL FEATURES AND DIMENSIONS 8 2 1 Technical features 8 2 2 Main components 8 2 3 Dimensions 10 2 4 Operating data 16 3 INSTALLATION INSTRUCTIONS 18 3 1 General warnings 1...
Страница 4: ...ope inside the packaging The user must keep this documentation safe for future consultation Inform the user about the importance of the air vents and the flue gas exhaust system highlighting their ess...
Страница 5: ...pe the safety valve and the exhaust pipe the construction parts which affect the operating safety of the appliance Attention To tighten or loosen the screwed fittings use only appropriate fixed spanne...
Страница 6: ...es the compliance of the equipment with the essential safety requirements defined in the directives and applicable European regulations and that its functioning satisfy applicable technical standards...
Страница 7: ...t the appliance from the energy mains by acting on the switch of the system and or through the specific cut off devices Not obstruct the terminals of the intake exhaust ducts In case of failure and or...
Страница 8: ...pressure KEY N Description 1 Furnace 2 flame sight glass 3 Door with flame sight glass 4 Smoke chamber 5 Body insulation 6 Panel board optional note position of panel depends on the type of panel and...
Страница 9: ...9 Technical features ENGLISH THIS PAGE INTENTIONALLY LEFT BLANK...
Страница 10: ...L5 L6 L7 L8 W A H H1 C D E f 116 1532 981 414 250 180 170 454 920 840 790 1073 180 299 699 1002 180 360 125 1532 981 414 250 180 170 454 920 840 790 1073 180 299 699 1002 180 360 XC K3 116 125 D H E W...
Страница 11: ...Weight T1 M T2 R T3 R T4 T5 Sc T6 p T7 S T8 Scond G kG inch inch inch mm mm mm inch 116 G 2 G 2 G 2 G1 G 1 180 40 125 G 2 G 2 G 2 G1 G 1 180 40 B C L T7 T5 T8 p H1 L8 f H1 SIDE VIEW SECTION SIDE VIEW...
Страница 12: ...L4 L5 L6 L7 L8 W A H H1 C D E f 200 1758 1174 435 300 270 255 435 1080 1000 950 1243 214 329 778 1132 200 428 300 1922 1214 470 300 320 275 590 1120 1110 1060 1338 259 324 821 1230 250 518 FRONT VIEW...
Страница 13: ...3 R T4 T5 Sc p T7 S T8 Scond G kG PN6 inch inch mm mm mm inch 200 DN 65 DN 65 DN 65 G1 G 1 200 40 300 DN 80 DN 80 DN 80 G2 G 1 250 40 SIDE VIEW SECTION SIDE VIEW WITH CASING B L C T7 T5 T8 p H1 L8 f H...
Страница 14: ...nection Furnace L B L1 L2 L3 L4 L5 L6 L7 L8 W A H H1 C D E f 348 2283 1575 435 340 310 310 567 1480 1110 1060 1338 257 342 821 1232 250 530 400 2283 1575 435 340 310 310 567 1480 1110 1060 1338 257 3...
Страница 15: ...TION SIDE VIEW WITH CASING XC K 3 CONNECTIONS Weight T1 M T2 R T3 R T4 T5 Sc p T7 S T8 Scond G kG PN6 inch mm mm mm inch 348 DN 80 DN 80 DN 80 G2 G 1 250 40 400 DN 80 DN 80 DN 80 G2 G 1 250 40 B L C T...
Страница 16: ...ass kg h 172 9 175 9 281 1 423 9 521 6 563 7 Heat loss at shell 80 C 60 C 0 30 0 30 0 30 0 30 0 30 0 30 Heat loss at shell 50 C 30 C 0 24 0 24 0 24 0 24 0 24 0 24 Heat loss at chimney with burner ON 8...
Страница 17: ...ed heat output with low temperature capacity Tr 30 C 1 97 9 97 9 97 9 97 6 97 9 97 9 Boiler with output range adjustment YES NO Auxiliary electricity consumption With a full load elmax kW 0 358 0 358...
Страница 18: ...been implemented to accommodate several utilities according to specific standards and regulations in force Only after this check can the fitting between the boiler and chimney be mounted ATTENTION If...
Страница 19: ...flanges with relative gaskets and bolts where included ceramic fibre cord to insulate between burner blast tube and door Keep the packaging material plastic bags etc out of the reach of children as t...
Страница 20: ...ront of the generator it will still be necessary to guarantee the minimum space that allows the door to be opened to 90 and the burner to be removed if necessary b On both sides of the generator W 0 8...
Страница 21: ...develop b L b L p p 22 3 5 2 INSTALLING THE BURNER The burner must be mounted to the door of the boiler guaranteeing perfect sealing of the combustion products The burner is supplied with a piece of...
Страница 22: ...n be very hot therefore pay the utmost attention activate the function of POST VENTILATION of the burner IMPORTANT BEFORE STARTING THE BURNER CARE FULLY CHECK THE CORRECT CONNECTION OF ALL SAFETY DEVI...
Страница 23: ...ightening nuts IMPORTANT NOTE Before opening the door of the furnace take the following safety measures Close the fuel supply to the burner Cool the boiler off by having water circulate and then disco...
Страница 24: ...e reducer Attention Do not mix the heating water with incorrect concentrations of antifreeze or anti corrosion substances This could damage the gaskets and cause noise during operation Unical will not...
Страница 25: ...used as earthing electrodes of the electric or telephone system They are absolutely not suitable for this type of use Serious damage could result for the piping boiler and radiators in a short amount...
Страница 26: ...with an empty conden sation drain trap there is an intoxication hazard due to the release of exhaust gasses AT CONDEN SATE DRAIN 3 9 CONDENSATE DISCHARGE The connection between the appliance and the d...
Страница 27: ...ircuit can be filled To fill the system you must provide a filling valve on the system s return EXAMPLE OF THE SYSTEM S LOADING UNIT UNIT OF LOADING 3 9 1 SAFETY ITEMS ATTENTION a flow switch or diffe...
Страница 28: ...lle mantellature fissare le targhette dati di caldaia ed installazione al pannello laterale dopo aver sgrassato la parte interessata con apposito solvente The plates are included in the document envel...
Страница 29: ...not touch the appliance with wet and or moist parts of the body and or in bare feet do not pull the electric cables do not leave the appliance exposed to atmospheric agents rain sun etc unless expres...
Страница 30: ...tem shut off gate valves open does the gas to be used correspond to the boiler calibration gas otherwise perform the boiler conversion in order to use the gas available see section 4 3 this operation...
Страница 31: ...operly if calibrating the bur ner to a minimum power Qmin 30 of the nominal power Qn IN CASE OF LOW NOX BURNERS use FLAME INVERSION KIT for Low NOx burners supplied by the burner manufacturer ATTENTIO...
Страница 32: ...ning of your appliance and to avoid altering its approved status only original Unical spare parts must be used Before proceeding with maintenance always perform the following operations Disconnect the...
Страница 33: ...deterioration if so they must be replaced using only original spare parts Maintenance of burner Burner maintenance must be carried out by personnel authorised by its manufacturer or else the warranty...
Страница 34: ...cover Remove the fixing nuts 1 of the rear door 3 Remove carefully door 3 using the slide 2 limit stop at 300 mm If necessary remove whole door using hydraulic crane lifting holes 4 After maintenance...
Страница 35: ...35...
Страница 36: ...unical eu AG S p A www unical eu Unical shall not be held liable for any inaccuracies due to transcription or printing errors Furthermore it reserves the right to modify its products documentation as...
