Ferroli GN 3 Installation And Use Instructions Manual Download Page 1

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HIGH EFFICIENCY

CAST IRON BOILER

FOR LIQUID

and/or GAS FUELS

INSTALLATION

AND USE INSTRUCTIONS

GN 3

Summary of Contents for GN 3

Page 1: ...HIGH EFFICIENCY CAST IRON BOILER FOR LIQUID and or GAS FUELS INSTALLATION AND USE INSTRUCTIONS GN 3...

Page 2: ...2 GN3...

Page 3: ...rantee Please comply with our instructions to ensure correct installation The CERTIFICATE OF GUARANTEE should be filled out withyour address and forwarded toFerroli for endorsement Our company runs a...

Page 4: ...ate Boiler insulation consists of a thick layer of mineral wool which reduces heat dispersion in the environment to the minimum Packing fig 2 Boiler GN3 can be supplied in two types of pack with the b...

Page 5: ...07 GN3 08 GN3 09 GN3 10 GN3 11 GN3 12 GN3 13 GN3 14 116 130 144 158 172 186 197 211 225 Water content dm3 6 7 8 9 10 11 12 13 14 Elements n 150 175 200 225 250 275 300 325 350 Min 163 190 217 244 271...

Page 6: ...PIPE MIDDLE SECTION 48 35100180 RUBBER SEAL ED 133 ID 90 TH 4 49 34008861 FLANGE C 160x160 THICKNESS 16 54 34300320 SPRING CLIP 1 33004552 FRONT ELEMENT FN 2 33004570 INTERMEDIATE ELEMENT FN 2a 33004...

Page 7: ...COMPL COMPON COVER TYPE 1 6 9 13 elem 76 37025140 COMPL COMPON COVER TYPE 2 6 9 10 11 13 14 elem 77 37025150 COMPL COMPON COVER TYPE 3 7 11 12 elem 78 31134530 COMPLETE REAR WALL 79 38503630 FERROLI T...

Page 8: ...0 650 130 GN3 11 950 1000 650 130 GN3 12 1200 1280 650 160 GN3 13 1200 1280 650 160 GN3 14 1200 1280 650 160 Fig 8 Key TR1 1st burner stage adjuster thermostat TR2 2nd burner stage adjuster thermostat...

Page 9: ...onnection Only qualified Personnel should complete the electrical connections of the boiler and control panel or the burner and plant connections Always connect the boiler to a good grounding system F...

Page 10: ...perate if the pump operates As an accessory a flow rate monitoring device in series with thermostat TH can be mounted on the return pipe leading to the boiler downstream of the recirculating pump Flue...

Page 11: ...INT ELEMENT REAR ELEMENT ELEMENT WITH SH FINS WITH LEGS COD 3300455 2 COD 3300491 0 COD 3300458 0 COD 3300457 0 COD 3300456 0 GN3 06 1 1 3 1 GN3 07 1 2 3 1 GN3 08 1 2 1 3 1 GN3 09 1 2 1 4 1 GN3 10 1 3...

Page 12: ...Mount the twin cone in its housing lightly tapping it into place with a wooden mallet Fig 13 Fig 14 Fig 15 3 Fig 15 Clean the links with grease solvent Using the package in the assembly kit spread a l...

Page 13: ...pread a light strip of this product in the retention seal housing on both sides of the intermediate element 6 Fig 18 Starting from point A mount the retention seal in its housing 7 Fig 19 Comply with...

Page 14: ...eadth of the two elements Using a 4 wrench tighten the unit until the two elements have been perfectly joined Fig 20 Fig 21 Fig 22 Fig 23 8 Fig 20 Place the first intermediate element near the rearone...

Page 15: ...s so that the water through holes are pointing downwards Mount the second seal 2 flange 3 washers 4 and then tighten with nuts 5 10 Proceed as described in the previous paragraph until all the element...

Page 16: ...2 C2 B3 B4 Spring Clip PART Nr 3844524 0 3844523 0 3844522 0 3422356 0 3844525 0 3844526 0 3430032 0 GN3 06 1 1 1 GN3 07 1 1 1 GN3 08 1 1 1 2 GN3 09 1 1 1 2 GN3 10 1 2 1 3 GN3 11 1 2 1 3 GN3 12 1 3 1...

Page 17: ...bolts 4 Fig 24 locking them in place with nuts 3 15 Fig 28 Using the relative pump connect to union 1 and let water under pressure into the boiler 8 bar Wait a few minutes before checking that there...

Page 18: ...panels 20 Fig 33 Fix the door with knobs 7 which should be screwed on to stud bolts 2 Fig 26 and with knobs 8 already fitted with stud bolts CASING ASSEMBLY 19 Fig 32 Mount the lower door of the burne...

Page 19: ...ee stud bolts without fixing it Fig 35a 23 Fig 36 Mount bar 2 on upper rods 1 Fig 24 and fix it with nuts 3 A B C D E 6 elem 910 536 7 elem 1040 666 8 elem 1186 812 406 406 9 elem 1316 942 406 536 10...

Page 20: ...screws 5 26 Fig 38 Slacken knobs 8 on the right side of the boiler together with the two screws 4 fixing door support 3 27 Fig 40 Insert the complete right side panel between door support 3 and the b...

Page 21: ...er and mount the left side panel checking that the machined slots fit into their correct positions Now tighten screws 1 30 Fig 41 Now fix the left side panel to the rear panel using the three screws 1...

Page 22: ...al connections between the burner and boiler must be carried out by Qualified Personnel 33 Fig 45 Fix lower front panel 2 using the four self threading screws 1 35 Fig 47 Unravel the wires and insert...

Page 23: ...Mount the burner according to the Manufac turer s instructions Also connect a tube to cool the boiler porthole to the air tap of the burner A 37 Fig 49 Close the control panel and fix it in place wit...

Page 24: ...size of the boiler furnace and its overpressure The burner must be chosen according to the Manufacturer s instructions in compliance with fuel consumptions pressures and the length of the combustion...

Page 25: ...emove upper front panel 1 3 Fig 53 Demount upper front door 3 by slackening the four nuts 4 4 Fig 54 Open door 2 by loosening the relative knobs 5 Fig 55 Remove cylinder 5 from the combustion chamber...

Page 26: ...26 GN3...

Page 27: ...27 GN3...

Page 28: ...37047 SAN BONIFACIO VR Italy tel 045 6139411 tlx 480172 Fax 045 6100233 6100933 Cod 3542709 0 10 99...

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