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Grant EURFBH18MAX4, Installation, Commissioning & Maintenance Instructions

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Grant EURFBH18MAX4 Installation, Commissioning & Maintenance Instructions Download Page 40

12.1 CUENOD BURNERS (18KW, 24KW AND 32KW   MODELS)

This chapter section gives exploded views of the Cuenod burners in Grant Vortex boilers and lists of parts associated with them.

12   BURNER AND BOILER SPAREPARTS

       

0210

0220

0380

0240

0250

0260

0310

0300

0320

0280

0230

0140

0160

0410

0420

0130

0170

0180

0390

0440

0060

0340

0400

0070

0150

0100

0330

0110

0080

0090

0120

0200

0030

0190

0360

0350

0370

0040

0020

0010

GRANT 4 R 18 LN V18

GRANT 4 R 24 LN V15-26

GRANT 4 R 32 LN V26-36

Burner And Boiler Spare Parts

Page 40

Summary of Contents for EURFBH18MAX4

Page 1: ...Grant Vortex Boilerhouse Combi Range of oil condensing boilers Installation commissioning maintenance instructions GR DOC 0001 REV 0 0 JUNE 2020...

Page 2: ...Heatmax Thessaloniki Greece Phone 30 2310 383873 Fax 30 2310 383873 www heatmax gr Page 2...

Page 3: ...s lters isolating valves re valves de aeration devices etc checked for their compatibility with bio kerosene B30K Where necessary some or all of these items may have to be replaced with a bio kerosene...

Page 4: ...3 3 Main components of the burner 15 4 INSTALLATION 16 4 1 Inroduction 16 4 2 Location of boiler 16 4 3 Compliance with regulations 16 4 4 Heating system design considerations 16 4 5 Pipework material...

Page 5: ...e ector position 34 10 9 Control of the combustion head position 35 10 10 Checking the position of the electrodes 35 10 1 1 Coil replacement 36 10 12 Capacitor replacement 36 10 13 Maintenance Of Your...

Page 6: ...ombi boiler it is recommended that the heating system is designed so that a temperature differential of 20 C between the ow and return is maintained The Grant Vortex Boilierhouse Combi boiler will how...

Page 7: ...Introduction Figure 1 2 Vortex boilerhouse combi control panel Figure 1 1 18kW 24kW 32kW components Item Description 1 Cuenod Burner 2 Control Panel 3 Boiler 3 2 1 Page 7...

Page 8: ...higher altitudes For altitude adaptation of Grant vortex boilerhouse combi 52kw and 66kw boilers please contact us at info heatmax gr info heatmax gr 2 TECHNICAL DATA Table 2 1 Burner power altitude c...

Page 9: ...fety thermostat for plastic smoke C 90 C Boiler base temperature C less than 50 Power supply 230 240 V 50 Hz protected at 5 Amp Engine power watts Oil connection BSP Male delivered with 1 4 1 8 reduce...

Page 10: ...he suction cups with low outlet do not contain a test point The smoke temperature and ef ciency readings must be taken at the outlet of the terminal duct To allow the boiler to be commissioned and ser...

Page 11: ...house Combi Dimensions 18kw 24kw 32kw Technical data 611 471 40 585 624 862 991 837 696 716 62 708 810 820 85 389 215 290 114 PLAN VIEW REAR VIEW LEFT SIDE VIEW RIGHT SIDE VIEW 219 CONDENSATE DRAIN HE...

Page 12: ...a re resistant door ame arresters of at least a quarter of an hour s degree The walls as well as the upper and lower oors of the room must have a re resistance re stop of degree at least half an hour...

Page 13: ...00 1 5 20 90 2 0 15 70 3 0 8 30 3 5 6 20 Fuel Storage and Fuel System CAUTION CAUTION If the storage tank outlet is below the level of the burner oil pump a two pipe sub gravity system can be used The...

Page 14: ...oil supply Figure 3 3 Supply with oil lter pot fitted with TOC DUO air separator 1 2 3 2 4 4 5 8 8 5 9 7 7 6 6 10 10 3 5m Max 1 2 3 2 3 5m Max 150mm 10 Fuel Storage and Fuel System Page 14 1 4 BSP fe...

Page 15: ...he mounting bracket on top of the burner on the mounting bolt 4 With the burner level and properly placed in the mounting flange attach the nut previously removed to the mounting bolt and tighten with...

Page 16: ...ended BS EN 12828 Heating systems in buildings Design for water based heating systems BS EN 12831 1 Energy performance of buildings Method for calculation of the design heat load BS EN 14336 Heating s...

Page 17: ...ssure drops below 0 2 bar A suitable low pressure switch kit is available to purchase from Grant IRL product code ZPRESSURESWITCH UNDERFLOOR PIPEWORK Plastic pipe may be used on under oor oor systems...

Page 18: ...pplied with the boiler is given to the owner or user of the boiler 5 Inform the user of the operation of the boiler boiler controls heating controls and safety devices 6 Make sign at the bottom of the...

Page 19: ...cription 1 Heating Return 22mm copper 2 Heating Flow 15mm copper 3 High Limit Stat Reset 4 Direct Hot Water OUT 5 Pressure Release Valve 15mm copper 6 Cable Entry 7 Cold Mains 1 2 7 6 5 3 4 Figure 5 1...

Page 20: ...densate disposal pipework must be plastic plastic waste or over ow pipe is suitable Copper or steel pipe is NOT suitable and MUST NOT be used Condensate disposal pipes should have a minimum nominal di...

Page 21: ...e the boiler is installed 6 7 DISPOSAL OF CONDENSATES The outlet of the siphon requires a polypropylene pipe with an outside diameter of 21 5 to 23mm for the condensate drain pipe Possible routes for...

Page 22: ...igure 6 3 4 Push out pre cut knock out from condensate outlet hole in rear of left side casing panel 5 Disconnect condensate discharge hose from heat exchanger and condensate trap and remove it from t...

Page 23: ...ow preventer here exible double check valve 6 Double check valve 7 Automatic air vent 8 Thermostatic radiator valve 9 Differential valve 10 Installation drain Static head of system M N O P Q R S T U...

Page 24: ...ework near to the boiler The pipework between the pressure relief safety valve and boiler must be unrestricted i e no valves The pressure relief safety valve should be connected to a discharge pipe wh...

Page 25: ...of each trap is screwed in completely then unscrew it one full turn the cap now remains in this position The procedure for lling the installation with a closed vessel is as follows 1 Fill the heating...

Page 26: ...programmer room thermostats etc 6 Refer to Instructions provided with the programmer for operation and setting 7 Leave the Programmer and Thermostat Instructions with the user after installation for...

Page 27: ...VERTING VALVE ACTUATOR VALVE EARTH VALVE SWITCH MANUAL RESET DISC FLUE STAT HIGH LIMIT STAT B4 S3 T2 T1 N L1 DOMESTIC HOT WATER PUMP PUMP NEUTRAL PUMP EARTH PUMP LIVE VALVE SWITCH TO CONTROL PANEL WOR...

Page 28: ...9 COMMISSIONING Figure 9 1 Vortex Boilerhouse Combi boiler control panel Figure 9 2 Vortex Boilerhouse Combi Page 28 Commissioning...

Page 29: ...hen the boiler is switched on but does not necessarily indicate the burner is ring The burner should then re Open the vent screw on the vent manifold to vent the supply while the oil pump is running 4...

Page 30: ...BEFORE SERVICING The procedure for dismantling the boiler is as follows 1 Disconnect the air supply hose from the burner 2 Remove the burner mounting nut at the top of the mounting ange and remove the...

Page 31: ...in good condition and secure it in place with the nuts and washers previously removed Tighten to form a seal 13 Remove the condensate trap and check that it is not clogged and functioning properly tha...

Page 32: ...lect it in a bowl loosen the clamp 7 and remove the air intake pipe 8 7 8 loosen the nut 9 which xes the burner to the boiler and turning the burner 10 slightly to the right slide it out of the boiler...

Page 33: ...ng screw 1 1 in the hole 12 located on the base of the burner Use one of the three square grooves located on the base of the burner to x the burner which must be turned to the position most suitable f...

Page 34: ...condition have not been damaged by high temperatures are clean and have no traces of soot Replace damaged components clean all components carefully put the components back in place performing the abo...

Page 35: ...1 and the nozzle 2 as illustrated in the gure if the position is not correct use the template supplied with the burner move the nozzle line forwards or backwards by turning the adjustment screw numbe...

Page 36: ...the electrical connection from the capacitor 1 remove the capacitor 2 and replace it 1 2 3 1 2 10 13 MAINTENANCE OF YOUR BOILER Check that there is no dust inside the fan wheel as this could reduce th...

Page 37: ...fan and housing and clean them if necessary Re t the cover Pump filter Reassemble in reverse order 11 14 CLEANING THE PUMP FILTER To be able to clean the lter H the pump cover must be removed Check th...

Page 38: ...ply check the setting of the air damper and the condition of the fan Check that the ventilation openings in the boiler door are clear see chapter 9 1 Check the size and type of nozzle 7 Smoke and puff...

Page 39: ...that green LED lights up Damaged preheating device Replace the preheating device Check the pump filter Eliminate the causes of the false flame signal Unlock Replace the pump Yes Yes Check the pressur...

Page 40: ...sociated with them 12 BURNER AND BOILER SPAREPARTS 0210 0220 0380 0240 0250 0260 0310 0300 0320 0280 0230 0140 0160 0410 0420 0130 0170 0180 0390 0440 0060 0340 0400 0070 0150 0100 0330 0110 0080 0090...

Page 41: ...16 0180 O RING 65327718 65327718 65327718 0190 FILTER SEAL SET 65327719 65327719 65327719 0200 IGNITION CABLE 65327729 65327729 65327729 0210 ELECTRODES 65327723 65327723 65327723 0220 SMOKE DUCT 6532...

Page 42: ...ng door EFBS14 EFBS14 Complete de ector kit baf es 18 and 24 VBS96 VBS96 Complete de ector kit baf es 32 VBS97 VBS97 Turbulators for de ector 360 mm unit 18 24 and 32 VBS05SS Access for combustion doo...

Page 43: ...electrical or electronic equipment in EU countries Disposal of electrical and electronic equipment European Union EU Directive 2002 96 EC on waste electrical and electronic equipment WEEE Do not throw...

Page 44: ...loves should be worn in case of repeated contact and a mask should be worn when working in con ned spaces First aid The eyes Flush eyes with water for 15 minutes Notify the emergency services and seek...

Page 45: ...e repairs on the burner For the rst twelve months During the guarantee period no charge for parts or labour will be made provided that the boiler has been installed and commissioned correctly in accor...

Page 46: ...red with the Company within thirty days of installation Failure to do so does not affect your statutory rights1 The balance of the guarantee is transferable providing the installation is serviced prio...

Page 47: ...Product che Page 47 16 PRODUCT FICHE...

Page 48: ...efer to the information provided in chapter 1 1 of the installation instructions supplied with the boiler RECYCLING Many materials used in Grant oil red boilers can be recycled these are listed in the...

Page 49: ...Page 49 REMARKS 18 Remarks...

Page 50: ...Remarks Page 50...

Page 51: ...Remarks Page 51...

Page 52: ...HEATMAX THESSALONIKI GREECE PHONE 30 2310 383873 FAX 30 2310 383873 WWW HEATMAX GR...

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