ICI Caldaie REX 140-F Instructions For Installation, Use And Maintenance Manual Download Page 1

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REX_140_350_F_en_00 - 08/2019

PRESSURISED STEEL BOILERS

REX 140-350 F

INSTALLATION, USE AND MAINTENANCE MANUAL

Cooke Industries - Phone: +64 9 579 2185 Email: [email protected] Web: www.cookeindustries.co.nz

Summary of Contents for REX 140-F

Page 1: ...0_350_F_en_00 08 2019 EN PRESSURISED STEEL BOILERS REX 140 350 F INSTALLATION USE AND MAINTENANCE MANUAL Cooke Industries Phone 64 9 579 2185 Email sales cookeindustries co nz Web www cookeindustries...

Page 2: ...11 Handling 11 Installation room 12 System cleaning 12 Hydraulic connections 12 Starting hydraulic circuit 12 Water circulation 13 Flue gas discharge and combustion air suction 14 Control panel insta...

Page 3: ...ranty conditions RANGE MODEL CODE MODEL CODE REX 140 F 83813210 REX240 F 83816210 REX160 F 83813220 REX300 F 83817210 REX180 F 83814210 REX350 F 83818210 REX200 F 83815210 COMPLIANCE REX boilers compl...

Page 4: ...ersonnel maintenance technician in compliance with the requirements of the local Standards in force Ordinary and extraordinary maintenance must be carried out by qualified personnel in order to prompt...

Page 5: ...andards in force IDENTIFICATION Each REX boiler can be identified through the construction plate inside the envelope of the documents supplied with the boiler which includes technical efficiency infor...

Page 6: ...helical turbulators rear smokebox made in steel metal sheet consisting of a single piece that can be easily opened to inspect the fire tubes fastened by means of bolts complete with chimney fitting a...

Page 7: ...0 3225 P3 mm 831 831 771 903 903 903 903 P4 mm 1300 1300 1850 1550 1950 2050 2050 P5 mm 755 755 475 767 627 527 982 P6 mm 350 400 350 400 450 500 450 500 450 500 450 500 450 500 b mm 320 320 320 360 3...

Page 8: ...urneroff 0 1 0 1 0 1 0 1 0 1 0 1 0 1 Fluegastemperature Nom output air 20 C GAS C 184 183 184 184 184 184 184 Fluegastemperature Nom output air 20 C OIL C 187 186 186 187 186 186 187 Fluegastemperatur...

Page 9: ...magnetic Compatibility Directive 2014 30 EU Low Voltage Directive 2014 35 EU Machinery Directive 2006 42 EC for liquid fuel burners Since the optimal operation of the boiler depends on the correct sel...

Page 10: ...ce and it MUST be carefully read before installing and commissioning the boiler carefully stored for further consultations and it MUST always accompany the boiler m IMPORTANT The control panel must be...

Page 11: ...iance reaching the safety devices maintenance repairing any breakage opening the door of the installed burner considering its opening direction towards the right or the left It is recommended to posit...

Page 12: ...ressure indicated on the boiler nameplate Make sure that the drains of the safety valves of the boiler and the heater if any are connected to a drain funnel so that the valves do not flood the room in...

Page 13: ...tion and provided for by the Technical Standards in force considering a zero pressure at the connection with the smoke duct unsuitable or badly dimensioned chimneys and smoke ducts can cause condensat...

Page 14: ...uare pipe of the support and through the upper openings route them in the protection pipe until reaching the pockets 6 Then lock with specific clamps to prevent them from being pulled out connect the...

Page 15: ...wrench adjustable ferrules 8 these must always be mounted on the hinges to prevent the door from being accidentally opened through the lever 9 Proceed as follows to reverse the opening direction of t...

Page 16: ...des between the stop plate and the band If this is not the case with the door ajar loosen the locking nuts 6 of the hinge units act on the ferrule 7 to adjust the distance depth wise screw the nuts 6...

Page 17: ...2 P6 5 b 4 3 1 1 2 1 Burner 2 Flange 3 Gasket 4 Door 5 Thermoceramic material m IMPORTANT For fuel oil biogas operation the door should have concrete insulation and be equipped with suitable tie rods...

Page 18: ...the service life of the boiler Limestone gathers in the points where the wall temperature is higher and the best defence against it at the construction level is to eliminate the superheating areas Sca...

Page 19: ...ure back to the preset value and close the manual and or automatic supply tap After the initial filling it is necessary to prevent oxygen and untreated water from entering the system The entry of oxyg...

Page 20: ...has been correctly built and that the fuel is available hydraulic and fuel circuit taps are open check for voltage presence at the control panel and burner The boiler will perform the ignition phase...

Page 21: ...t considering the losses through the boiler casing Efficiency diagram significant losses only Tf Flue gas temperature in chimney C Ta Ambient temperature in C G Gas Go Diesel fuel Ho Nafta Example Flu...

Page 22: ...the central panel switches and the control panel switch to OFF close the fuel and water interception valves of the hydraulic system m IMPORTANT If the external temperature is below ZERO empty the hea...

Page 23: ...if any to OFF close the fuel supply use all Personal Protective Equipment required by current Standards and Legislation wait for the boiler and the system to cool down BOILER External cleaning To perf...

Page 24: ...d replace the gasket before refitting it Once the cleaning operation is completed reassemble all the components replacing those worn out and operating by following the previous procedure in the revers...

Page 25: ...Thermostat if any Check the efficiency Unburned material odour Flue gases dispersion into the environment Check the boiler body cleanliness Check the flue gas pipe cleanliness Check the tightness of b...

Page 26: ...tion window 5 Complete door 6 Door 7 Door fibreglass braid 8 Isolcart insulating panels between burner and door 9 Burner nosepiece mat kit 10 Flow and return gaskets 11 Turbulators 12 Smokebox 13 Isol...

Page 27: ...completing the indicated spaces Once registered authenticate your e mail address by clicking on the link that will be sent by e mail to the provided inbox An additional e mail will then be received wi...

Page 28: ...EAN COMMUNITY STANDARDS The undersigned Emanuela Lucchini CEO of ICI CALDAIE S p A with registered office in Via G Pascoli 38 37059 Campagnola di Zevio VR Italy Declares that the boilers REX REX F REX...

Page 29: ...Notes 29 6 Notes Cooke Industries Phone 64 9 579 2185 Email sales cookeindustries co nz Web www cookeindustries co nz...

Page 30: ...Notes 30 7 Notes Cooke Industries Phone 64 9 579 2185 Email sales cookeindustries co nz Web www cookeindustries co nz...

Page 31: ...Notes 31 Cooke Industries Phone 64 9 579 2185 Email sales cookeindustries co nz Web www cookeindustries co nz...

Page 32: ...Campagnola di Zevio Verona Italy Via G Pascoli 38 Phone 39 0458738511 Fax 39 0458731148 info icicaldaie com www icicaldaie com Cooke Industries Phone 64 9 579 2185 Email sales cookeindustries co nz We...

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